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Windows Analysis Report
pYHrqNhFKr.exe

Overview

General Information

Sample Name:	pYHrqNhFKr.exe
Original Sample Name:	65cab4a566b172d984c8f8ebfdbdfea0.exe
Analysis ID:	829683
MD5:	65cab4a566b172d984c8f8ebfdbdfea0
SHA1:	5628ef015cc37598a43b0f032b1ef91ad7f24934
SHA256:	4700abbc439afe49697e67333bf6d3fcb04b73d73f44b40f68ed20a1e4812a8b
Tags:	exeRedLineStealer
Infos:

Detection

RedLine

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

Signatures

Yara detected RedLine Stealer

Multi AV Scanner detection for submitted file

Malicious sample detected (through community Yara rule)

Detected unpacking (overwrites its own PE header)

Antivirus / Scanner detection for submitted sample

Detected unpacking (changes PE section rights)

Antivirus detection for dropped file

Multi AV Scanner detection for dropped file

Disable Windows Defender real time protection (registry)

Machine Learning detection for sample

Machine Learning detection for dropped file

C2 URLs / IPs found in malware configuration

Disable Windows Defender notifications (registry)

Uses 32bit PE files

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

Yara signature match

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

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

May sleep (evasive loops) to hinder dynamic analysis

Contains functionality to shutdown / reboot the system

Uses code obfuscation techniques (call, push, ret)

Detected potential crypto function

Found potential string decryption / allocating functions

Contains functionality to check the parent process ID (often done to detect debuggers and analysis systems)

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

Contains functionality to dynamically determine API calls

Found dropped PE file which has not been started or loaded

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

PE file contains executable resources (Code or Archives)

Contains long sleeps (>= 3 min)

Enables debug privileges

Creates a DirectInput object (often for capturing keystrokes)

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

Drops PE files

Contains functionality to read the PEB

Found evasive API chain checking for process token information

Binary contains a suspicious time stamp

Dropped file seen in connection with other malware

Uses Microsoft's Enhanced Cryptographic Provider

Classification

Process Tree

System is w10x64

pYHrqNhFKr.exe (PID: 2980 cmdline: C:\Users\user\Desktop\pYHrqNhFKr.exe MD5: 65CAB4A566B172D984C8F8EBFDBDFEA0)

niba6073.exe (PID: 2968 cmdline: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe MD5: 7ED66C765EC9F99A5D8215486D6BC8C9)

niba2214.exe (PID: 5268 cmdline: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe MD5: 6775BA3EF89ACFDA026F96DF54C2C21D)

f7051zI.exe (PID: 5244 cmdline: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe MD5: 7E93BACBBC33E6652E147E7FE07572A0)

h99af07.exe (PID: 6132 cmdline: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe MD5: C8B5287FF76DDEC6B7F8C0DA94084603)

rundll32.exe (PID: 408 cmdline: C:\Windows\system32\rundll32.exe" C:\Windows\system32\advpack.dll,DelNodeRunDLL32 "C:\Users\user\AppData\Local\Temp\IXP000.TMP\ MD5: 73C519F050C20580F8A62C849D49215A)

rundll32.exe (PID: 5140 cmdline: C:\Windows\system32\rundll32.exe" C:\Windows\system32\advpack.dll,DelNodeRunDLL32 "C:\Users\user\AppData\Local\Temp\IXP001.TMP\ MD5: 73C519F050C20580F8A62C849D49215A)

rundll32.exe (PID: 1004 cmdline: C:\Windows\system32\rundll32.exe" C:\Windows\system32\advpack.dll,DelNodeRunDLL32 "C:\Users\user\AppData\Local\Temp\IXP002.TMP\ MD5: 73C519F050C20580F8A62C849D49215A)

cleanup

Malware Threat Intel

Provided by

Name	Description	Attribution	Blogpost URLs	Link
RedLine Stealer	RedLine Stealer is a malware available on underground forums for sale apparently as standalone ($100/$150 depending on the version) or also on a subscription basis ($100/month). This malware harvests information from browsers such as saved credentials, autocomplete data, and credit card information. A system inventory is also taken when running on a target machine, to include details such as the username, location data, hardware configuration, and information regarding installed security software. More recent versions of RedLine added the ability to steal cryptocurrency. FTP and IM clients are also apparently targeted by this family, and this malware has the ability to upload and download files, execute commands, and periodically send back information about the infected computer.	No Attribution	https://asec.ahnlab.com/en/30445/ https://asec.ahnlab.com/en/35981/ https://asec.ahnlab.com/ko/25837/ https://bartblaze.blogspot.com/2021/06/digital-artists-targeted-in-redline.html https://blog.chainalysis.com/reports/2022-crypto-crime-report-preview-malware/	https://malpedia.caad.fkie.fraunhofer.de/details/win.redline_stealer

Malware Configuration

Threatname: RedLine

{"C2 url": "193.233.20.28:4125", "Bot Id": "ruka", "Message": "", "Authorization Header": "5d1d0e51ebe1e3f16cca573ff651c43c"}

Yara Signatures

Dropped Files

Source	Rule	Description	Author	Strings
C:\Users\user\AppData\Local\Temp\IXP000.TMP\l64fQ59.exe	JoeSecurity_RedLine	Yara detected RedLine Stealer	Joe Security
C:\Users\user\AppData\Local\Temp\IXP000.TMP\l64fQ59.exe	MALWARE_Win_RedLine	Detects RedLine infostealer	ditekSHen	0x1a430:$pat14: , CommandLine: 0x134a7:$v2_1: ListOfProcesses 0x13286:$v4_3: base64str 0x13dff:$v4_4: stringKey 0x11b63:$v4_5: BytesToStringConverted 0x10d76:$v4_6: FromBase64 0x12098:$v4_8: procName 0x12811:$v5_5: FileScanning 0x11d6c:$v5_7: RecordHeaderField 0x11a34:$v5_9: BCRYPT_KEY_LENGTHS_STRUCT

Memory Dumps

Source	Rule	Description	Author	Strings
00000005.00000002.307087402.0000000002E97000.00000040.00000020.00020000.00000000.sdmp	Windows_Trojan_RedLineStealer_ed346e4c	unknown	unknown	0x1328:$a: 55 8B EC 8B 45 14 56 57 8B 7D 08 33 F6 89 47 0C 39 75 10 76 15 8B
00000005.00000002.306344937.0000000000400000.00000040.00000001.01000000.00000009.sdmp	JoeSecurity_RedLine	Yara detected RedLine Stealer	Joe Security
00000005.00000002.306344937.0000000000400000.00000040.00000001.01000000.00000009.sdmp	MALWARE_Win_RedLine	Detects RedLine infostealer	ditekSHen	0x1e4b0:$s1: 23 00 2B 00 33 00 3B 00 43 00 53 00 63 00 73 00 0x80:$s2: 68 10 84 2D 2C 71 EA 7E 2C 71 EA 7E 2C 71 EA 7E 32 23 7F 7E 3F 71 EA 7E 0B B7 91 7E 2B 71 EA 7E 2C 71 EB 7E 5C 71 EA 7E 32 23 6E 7E 1C 71 EA 7E 32 23 69 7E A2 71 EA 7E 32 23 7B 7E 2D 71 EA 7E 0x1300:$s3: 83 EC 38 53 B0 C4 88 44 24 2B 88 44 24 2F B0 3F 88 44 24 30 88 44 24 31 88 44 24 33 55 56 8B F1 B8 0C 00 FE FF 2B C6 89 44 24 14 B8 0D 00 FE FF 2B C6 89 44 24 1C B8 02 00 FE FF 2B C6 89 44 24 ... 0x2018a:$s4: B\|BxBtBpBlBhBdB`B\BXBTBPBLBHBDB@B<B8B4B0B,B(B$B B 0x1fdd0:$s5: delete[] 0x1f288:$s6: constructor or from DllMain.
00000005.00000002.306851644.0000000002BF0000.00000040.00001000.00020000.00000000.sdmp	JoeSecurity_RedLine	Yara detected RedLine Stealer	Joe Security
00000005.00000002.306851644.0000000002BF0000.00000040.00001000.00020000.00000000.sdmp	Windows_Trojan_Smokeloader_3687686f	unknown	unknown	0x30d:$a: 0C 8B 45 F0 89 45 C8 8B 45 C8 8B 40 3C 8B 4D F0 8D 44 01 04 89
00000000.00000003.241248149.0000000004BCC000.00000004.00000020.00020000.00000000.sdmp	JoeSecurity_RedLine	Yara detected RedLine Stealer	Joe Security
Click to see the 1 entries

Unpacked PEs

Source	Rule	Description	Author	Strings
5.2.h99af07.exe.2bf0e67.1.raw.unpack	JoeSecurity_RedLine	Yara detected RedLine Stealer	Joe Security
5.2.h99af07.exe.2bf0e67.1.raw.unpack	MALWARE_Win_RedLine	Detects RedLine infostealer	ditekSHen	0x1d0b0:$s1: 23 00 2B 00 33 00 3B 00 43 00 53 00 63 00 73 00 0x80:$s2: 68 10 84 2D 2C 71 EA 7E 2C 71 EA 7E 2C 71 EA 7E 32 23 7F 7E 3F 71 EA 7E 0B B7 91 7E 2B 71 EA 7E 2C 71 EB 7E 5C 71 EA 7E 32 23 6E 7E 1C 71 EA 7E 32 23 69 7E A2 71 EA 7E 32 23 7B 7E 2D 71 EA 7E 0x700:$s3: 83 EC 38 53 B0 C4 88 44 24 2B 88 44 24 2F B0 3F 88 44 24 30 88 44 24 31 88 44 24 33 55 56 8B F1 B8 0C 00 FE FF 2B C6 89 44 24 14 B8 0D 00 FE FF 2B C6 89 44 24 1C B8 02 00 FE FF 2B C6 89 44 24 ... 0x1ed8a:$s4: B\|BxBtBpBlBhBdB`B\BXBTBPBLBHBDB@B<B8B4B0B,B(B$B B 0x1e9d0:$s5: delete[] 0x1de88:$s6: constructor or from DllMain.
5.2.h99af07.exe.400000.0.unpack	JoeSecurity_RedLine	Yara detected RedLine Stealer	Joe Security
5.2.h99af07.exe.400000.0.unpack	MALWARE_Win_RedLine	Detects RedLine infostealer	ditekSHen	0x1d0b0:$s1: 23 00 2B 00 33 00 3B 00 43 00 53 00 63 00 73 00 0x80:$s2: 68 10 84 2D 2C 71 EA 7E 2C 71 EA 7E 2C 71 EA 7E 32 23 7F 7E 3F 71 EA 7E 0B B7 91 7E 2B 71 EA 7E 2C 71 EB 7E 5C 71 EA 7E 32 23 6E 7E 1C 71 EA 7E 32 23 69 7E A2 71 EA 7E 32 23 7B 7E 2D 71 EA 7E 0x700:$s3: 83 EC 38 53 B0 C4 88 44 24 2B 88 44 24 2F B0 3F 88 44 24 30 88 44 24 31 88 44 24 33 55 56 8B F1 B8 0C 00 FE FF 2B C6 89 44 24 14 B8 0D 00 FE FF 2B C6 89 44 24 1C B8 02 00 FE FF 2B C6 89 44 24 ... 0x1ed8a:$s4: B\|BxBtBpBlBhBdB`B\BXBTBPBLBHBDB@B<B8B4B0B,B(B$B B 0x1e9d0:$s5: delete[] 0x1de88:$s6: constructor or from DllMain.
5.2.h99af07.exe.400000.0.raw.unpack	JoeSecurity_RedLine	Yara detected RedLine Stealer	Joe Security
5.2.h99af07.exe.400000.0.raw.unpack	MALWARE_Win_RedLine	Detects RedLine infostealer	ditekSHen	0x1e4b0:$s1: 23 00 2B 00 33 00 3B 00 43 00 53 00 63 00 73 00 0x80:$s2: 68 10 84 2D 2C 71 EA 7E 2C 71 EA 7E 2C 71 EA 7E 32 23 7F 7E 3F 71 EA 7E 0B B7 91 7E 2B 71 EA 7E 2C 71 EB 7E 5C 71 EA 7E 32 23 6E 7E 1C 71 EA 7E 32 23 69 7E A2 71 EA 7E 32 23 7B 7E 2D 71 EA 7E 0x1300:$s3: 83 EC 38 53 B0 C4 88 44 24 2B 88 44 24 2F B0 3F 88 44 24 30 88 44 24 31 88 44 24 33 55 56 8B F1 B8 0C 00 FE FF 2B C6 89 44 24 14 B8 0D 00 FE FF 2B C6 89 44 24 1C B8 02 00 FE FF 2B C6 89 44 24 ... 0x2018a:$s4: B\|BxBtBpBlBhBdB`B\BXBTBPBLBHBDB@B<B8B4B0B,B(B$B B 0x1fdd0:$s5: delete[] 0x1f288:$s6: constructor or from DllMain.
0.3.pYHrqNhFKr.exe.4c79c20.0.raw.unpack	JoeSecurity_RedLine	Yara detected RedLine Stealer	Joe Security
0.3.pYHrqNhFKr.exe.4c79c20.0.raw.unpack	MALWARE_Win_RedLine	Detects RedLine infostealer	ditekSHen	0x1a430:$pat14: , CommandLine: 0x134a7:$v2_1: ListOfProcesses 0x13286:$v4_3: base64str 0x13dff:$v4_4: stringKey 0x11b63:$v4_5: BytesToStringConverted 0x10d76:$v4_6: FromBase64 0x12098:$v4_8: procName 0x12811:$v5_5: FileScanning 0x11d6c:$v5_7: RecordHeaderField 0x11a34:$v5_9: BCRYPT_KEY_LENGTHS_STRUCT
0.3.pYHrqNhFKr.exe.4c79c20.0.unpack	JoeSecurity_RedLine	Yara detected RedLine Stealer	Joe Security
0.3.pYHrqNhFKr.exe.4c79c20.0.unpack	MALWARE_Win_RedLine	Detects RedLine infostealer	ditekSHen	0x18830:$pat14: , CommandLine: 0x118a7:$v2_1: ListOfProcesses 0x11686:$v4_3: base64str 0x121ff:$v4_4: stringKey 0xff63:$v4_5: BytesToStringConverted 0xf176:$v4_6: FromBase64 0x10498:$v4_8: procName 0x10c11:$v5_5: FileScanning 0x1016c:$v5_7: RecordHeaderField 0xfe34:$v5_9: BCRYPT_KEY_LENGTHS_STRUCT
Click to see the 5 entries

Joe Sandbox Signatures

Click to jump to signature section

Show All Signature Results

AV Detection

Multi AV Scanner detection for submitted file

Source: pYHrqNhFKr.exe	ReversingLabs: Detection: 69%
Source: pYHrqNhFKr.exe	Virustotal: Detection: 50%			Perma Link

Antivirus / Scanner detection for submitted sample

Source: pYHrqNhFKr.exe

Avira: detected

Antivirus detection for dropped file

Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\l64fQ59.exe

Avira: detection malicious, Label: HEUR/AGEN.1252166

Multi AV Scanner detection for dropped file

Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\l64fQ59.exe	ReversingLabs: Detection: 87%
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\l64fQ59.exe	Virustotal: Detection: 81%	Perma Link
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	ReversingLabs: Detection: 58%
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	Virustotal: Detection: 56%	Perma Link
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\imYkV36.exe	ReversingLabs: Detection: 48%
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\imYkV36.exe	Virustotal: Detection: 51%	Perma Link
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	ReversingLabs: Detection: 58%
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	Virustotal: Detection: 53%	Perma Link
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	ReversingLabs: Detection: 88%
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	ReversingLabs: Detection: 46%

Machine Learning detection for sample

Source: pYHrqNhFKr.exe

Joe Sandbox ML: detected

Machine Learning detection for dropped file

Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	Joe Sandbox ML: detected
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	Joe Sandbox ML: detected
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\l64fQ59.exe	Joe Sandbox ML: detected
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	Joe Sandbox ML: detected
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Joe Sandbox ML: detected
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\imYkV36.exe	Joe Sandbox ML: detected

Source: 00000000.00000003.241248149.0000000004BCC000.00000004.00000020.00020000.00000000.sdmp

Malware Configuration Extractor: RedLine {"C2 url": "193.233.20.28:4125", "Bot Id": "ruka", "Message": "", "Authorization Header": "5d1d0e51ebe1e3f16cca573ff651c43c"}

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe	Code function: 0_2_008A2F1D GetSystemDirectoryA,LoadLibraryA,GetProcAddress,DecryptFileA,FreeLibrary,SetCurrentDirectoryA,
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	Code function: 1_2_00072F1D GetSystemDirectoryA,LoadLibraryA,GetProcAddress,DecryptFileA,FreeLibrary,SetCurrentDirectoryA,
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	Code function: 2_2_01252F1D GetSystemDirectoryA,LoadLibraryA,GetProcAddress,DecryptFileA,FreeLibrary,SetCurrentDirectoryA,

Compliance

Detected unpacking (overwrites its own PE header)

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe

Unpacked PE file: 5.2.h99af07.exe.400000.0.unpack

Source: pYHrqNhFKr.exe

Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe

File opened: C:\Windows\SysWOW64\msvcr100.dll

Source: pYHrqNhFKr.exe

Static PE information: DYNAMIC_BASE, NX_COMPAT, GUARD_CF, TERMINAL_SERVER_AWARE

Source:	Binary string: wextract.pdb source: pYHrqNhFKr.exe, niba6073.exe.0.dr, niba2214.exe.1.dr
Source:	Binary string: Healer.pdb source: h99af07.exe, 00000005.00000003.281384842.0000000002EF3000.00000004.00000020.00020000.00000000.sdmp, h99af07.exe, 00000005.00000002.307743738.0000000004B41000.00000004.00000800.00020000.00000000.sdmp, h99af07.exe, 00000005.00000002.308257566.00000000075C0000.00000004.08000000.00040000.00000000.sdmp, h99af07.exe, 00000005.00000002.307495557.0000000004750000.00000004.00000020.00020000.00000000.sdmp, h99af07.exe, 00000005.00000002.307402577.0000000004640000.00000004.08000000.00040000.00000000.sdmp
Source:	Binary string: wextract.pdbGCTL source: pYHrqNhFKr.exe, niba6073.exe.0.dr, niba2214.exe.1.dr
Source:	Binary string: <C:\zarepot\talotoyuy1\guf.pdb source: niba6073.exe, 00000001.00000003.242966738.0000000004521000.00000004.00000020.00020000.00000000.sdmp, imYkV36.exe.1.dr
Source:	Binary string: C:\Users\Admin\source\repos\Healer\Healer\obj\Release\Healer.pdb source: niba2214.exe, 00000002.00000003.243954252.0000000004A0C000.00000004.00000020.00020000.00000000.sdmp, f7051zI.exe, 00000003.00000000.244138101.0000000000CA2000.00000002.00000001.01000000.00000006.sdmp, f7051zI.exe.2.dr
Source:	Binary string: C:\tugiwozexe-hon68\xozutuboreja.pdb source: niba2214.exe, 00000002.00000003.243954252.0000000004A0C000.00000004.00000020.00020000.00000000.sdmp, h99af07.exe, 00000005.00000000.269895289.0000000000401000.00000020.00000001.01000000.00000009.sdmp, h99af07.exe.2.dr
Source:	Binary string: _.pdb source: h99af07.exe, 00000005.00000003.281384842.0000000002EF3000.00000004.00000020.00020000.00000000.sdmp, h99af07.exe, 00000005.00000002.307743738.0000000004B41000.00000004.00000800.00020000.00000000.sdmp, h99af07.exe, 00000005.00000003.283921128.0000000002F05000.00000004.00000020.00020000.00000000.sdmp, h99af07.exe, 00000005.00000002.307495557.0000000004750000.00000004.00000020.00020000.00000000.sdmp, h99af07.exe, 00000005.00000002.307402577.0000000004640000.00000004.08000000.00040000.00000000.sdmp
Source:	Binary string: C:\zarepot\talotoyuy1\guf.pdb source: niba6073.exe, 00000001.00000003.242966738.0000000004521000.00000004.00000020.00020000.00000000.sdmp, imYkV36.exe.1.dr
Source:	Binary string: Healer.pdbH5 source: h99af07.exe, 00000005.00000003.281384842.0000000002EF3000.00000004.00000020.00020000.00000000.sdmp, h99af07.exe, 00000005.00000002.307743738.0000000004B41000.00000004.00000800.00020000.00000000.sdmp, h99af07.exe, 00000005.00000002.308257566.00000000075C0000.00000004.08000000.00040000.00000000.sdmp, h99af07.exe, 00000005.00000002.307495557.0000000004750000.00000004.00000020.00020000.00000000.sdmp, h99af07.exe, 00000005.00000002.307402577.0000000004640000.00000004.08000000.00040000.00000000.sdmp

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe	Code function: 0_2_008A2390 FindFirstFileA,lstrcmpA,lstrcmpA,SetFileAttributesA,DeleteFileA,FindNextFileA,FindClose,RemoveDirectoryA,
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	Code function: 1_2_00072390 FindFirstFileA,lstrcmpA,lstrcmpA,SetFileAttributesA,DeleteFileA,FindNextFileA,FindClose,RemoveDirectoryA,
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	Code function: 2_2_01252390 FindFirstFileA,lstrcmpA,lstrcmpA,SetFileAttributesA,DeleteFileA,FindNextFileA,FindClose,RemoveDirectoryA,

Networking

C2 URLs / IPs found in malware configuration

Source: Malware configuration extractor

URLs: 193.233.20.28:4125

Source: pYHrqNhFKr.exe, 00000000.00000003.241248149.0000000004BCC000.00000004.00000020.00020000.00000000.sdmp, l64fQ59.exe.0.dr

String found in binary or memory: https://api.ip.sb/ip

Source: h99af07.exe, 00000005.00000002.307016604.0000000002E7A000.00000004.00000020.00020000.00000000.sdmp

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

System Summary

Malicious sample detected (through community Yara rule)

Source: 5.2.h99af07.exe.2bf0e67.1.raw.unpack, type: UNPACKEDPE	Matched rule: Detects RedLine infostealer Author: ditekSHen
Source: 5.2.h99af07.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: Detects RedLine infostealer Author: ditekSHen
Source: 5.2.h99af07.exe.400000.0.raw.unpack, type: UNPACKEDPE	Matched rule: Detects RedLine infostealer Author: ditekSHen
Source: 0.3.pYHrqNhFKr.exe.4c79c20.0.raw.unpack, type: UNPACKEDPE	Matched rule: Detects RedLine infostealer Author: ditekSHen
Source: 0.3.pYHrqNhFKr.exe.4c79c20.0.unpack, type: UNPACKEDPE	Matched rule: Detects RedLine infostealer Author: ditekSHen
Source: 00000005.00000002.307087402.0000000002E97000.00000040.00000020.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_RedLineStealer_ed346e4c Author: unknown
Source: 00000005.00000002.306344937.0000000000400000.00000040.00000001.01000000.00000009.sdmp, type: MEMORY	Matched rule: Detects RedLine infostealer Author: ditekSHen
Source: 00000005.00000002.306851644.0000000002BF0000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Smokeloader_3687686f Author: unknown
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\l64fQ59.exe, type: DROPPED	Matched rule: Detects RedLine infostealer Author: ditekSHen

Source: pYHrqNhFKr.exe

Static PE information: EXECUTABLE_IMAGE, 32BIT_MACHINE

Source: 5.2.h99af07.exe.2bf0e67.1.raw.unpack, type: UNPACKEDPE	Matched rule: MALWARE_Win_RedLine snort2_sid = 920072-920073, author = ditekSHen, description = Detects RedLine infostealer, clamav_sig = MALWARE.Win.Trojan.RedLine-1, MALWARE.Win.Trojan.RedLine-2, snort3_sid = 920072-920073
Source: 5.2.h99af07.exe.400000.0.unpack, type: UNPACKEDPE	Matched rule: MALWARE_Win_RedLine snort2_sid = 920072-920073, author = ditekSHen, description = Detects RedLine infostealer, clamav_sig = MALWARE.Win.Trojan.RedLine-1, MALWARE.Win.Trojan.RedLine-2, snort3_sid = 920072-920073
Source: 5.2.h99af07.exe.400000.0.raw.unpack, type: UNPACKEDPE	Matched rule: MALWARE_Win_RedLine snort2_sid = 920072-920073, author = ditekSHen, description = Detects RedLine infostealer, clamav_sig = MALWARE.Win.Trojan.RedLine-1, MALWARE.Win.Trojan.RedLine-2, snort3_sid = 920072-920073
Source: 0.3.pYHrqNhFKr.exe.4c79c20.0.raw.unpack, type: UNPACKEDPE	Matched rule: MALWARE_Win_RedLine snort2_sid = 920072-920073, author = ditekSHen, description = Detects RedLine infostealer, clamav_sig = MALWARE.Win.Trojan.RedLine-1, MALWARE.Win.Trojan.RedLine-2, snort3_sid = 920072-920073
Source: 0.3.pYHrqNhFKr.exe.4c79c20.0.unpack, type: UNPACKEDPE	Matched rule: MALWARE_Win_RedLine snort2_sid = 920072-920073, author = ditekSHen, description = Detects RedLine infostealer, clamav_sig = MALWARE.Win.Trojan.RedLine-1, MALWARE.Win.Trojan.RedLine-2, snort3_sid = 920072-920073
Source: 00000005.00000002.307087402.0000000002E97000.00000040.00000020.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_RedLineStealer_ed346e4c reference_sample = a91c1d3965f11509d1c1125210166b824a79650f29ea203983fffb5f8900858c, os = windows, severity = x86, creation_date = 2022-02-17, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.RedLineStealer, fingerprint = 834c13b2e0497787e552bb1318664496d286e7cf57b4661e5e07bf1cffe61b82, id = ed346e4c-7890-41ee-8648-f512682fe20e, last_modified = 2022-04-12
Source: 00000005.00000002.306344937.0000000000400000.00000040.00000001.01000000.00000009.sdmp, type: MEMORY	Matched rule: MALWARE_Win_RedLine snort2_sid = 920072-920073, author = ditekSHen, description = Detects RedLine infostealer, clamav_sig = MALWARE.Win.Trojan.RedLine-1, MALWARE.Win.Trojan.RedLine-2, snort3_sid = 920072-920073
Source: 00000005.00000002.306851644.0000000002BF0000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY	Matched rule: Windows_Trojan_Smokeloader_3687686f reference_sample = 8b3014ecd962a335b246f6c70fc820247e8bdaef98136e464b1fdb824031eef7, os = windows, severity = x86, creation_date = 2021-07-21, scan_context = file, memory, license = Elastic License v2, threat_name = Windows.Trojan.Smokeloader, fingerprint = 0f483f9f79ae29b944825c1987366d7b450312f475845e2242a07674580918bc, id = 3687686f-8fbf-4f09-9afa-612ee65dc86c, last_modified = 2021-08-23
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\l64fQ59.exe, type: DROPPED	Matched rule: MALWARE_Win_RedLine snort2_sid = 920072-920073, author = ditekSHen, description = Detects RedLine infostealer, clamav_sig = MALWARE.Win.Trojan.RedLine-1, MALWARE.Win.Trojan.RedLine-2, snort3_sid = 920072-920073

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe	Code function: 0_2_008A1F90 GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueA,AdjustTokenPrivileges,CloseHandle,ExitWindowsEx,ExitWindowsEx,
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	Code function: 1_2_00071F90 GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueA,AdjustTokenPrivileges,CloseHandle,ExitWindowsEx,ExitWindowsEx,
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	Code function: 2_2_01251F90 GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueA,AdjustTokenPrivileges,CloseHandle,ExitWindowsEx,ExitWindowsEx,

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe	Code function: 0_2_008A3BA2
Source: C:\Users\user\Desktop\pYHrqNhFKr.exe	Code function: 0_2_008A5C9E
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	Code function: 1_2_00073BA2
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	Code function: 1_2_00075C9E
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	Code function: 2_2_01253BA2
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	Code function: 2_2_01255C9E
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_00408C60
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_0040DC11
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_00407C3F
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_00418CCC
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_00406CA0
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_004028B0
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_0041A4BE
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_00418244
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_00401650
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_00402F20
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_004193C4
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_00418788
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_00402F89
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_00402B90
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_004073A0
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_045E0DB0

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe

Code function: String function: 0040E1D8 appears 44 times

Source: pYHrqNhFKr.exe	Static PE information: Resource name: RT_RCDATA type: Microsoft Cabinet archive data, many, 710141 bytes, 2 files, at 0x2c +A "niba6073.exe" +A "l64fQ59.exe", ID 1861, number 1, 28 datablocks, 0x1503 compression
Source: niba6073.exe.0.dr	Static PE information: Resource name: RT_RCDATA type: Microsoft Cabinet archive data, many, 564865 bytes, 2 files, at 0x2c +A "niba2214.exe" +A "imYkV36.exe", ID 1948, number 1, 23 datablocks, 0x1503 compression
Source: niba2214.exe.1.dr	Static PE information: Resource name: RT_RCDATA type: Microsoft Cabinet archive data, many, 205776 bytes, 2 files, at 0x2c +A "f7051zI.exe" +A "h99af07.exe", ID 1758, number 1, 11 datablocks, 0x1503 compression

Source: pYHrqNhFKr.exe, 00000000.00000003.241408245.000000000300D000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: OriginalFilenameWearing.exe< vs pYHrqNhFKr.exe
Source: pYHrqNhFKr.exe, 00000000.00000003.241248149.0000000004BCC000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: OriginalFilenameWEXTRACT.EXE .MUID vs pYHrqNhFKr.exe
Source: pYHrqNhFKr.exe, 00000000.00000003.241248149.0000000004BCC000.00000004.00000020.00020000.00000000.sdmp	Binary or memory string: OriginalFilenameWearing.exe< vs pYHrqNhFKr.exe
Source: pYHrqNhFKr.exe	Binary or memory string: OriginalFilenameWEXTRACT.EXE .MUID vs pYHrqNhFKr.exe

Source: Joe Sandbox View

Dropped File: C:\Users\user\AppData\Local\Temp\IXP000.TMP\l64fQ59.exe B182F2D3D49BDDA2E29A0ED312DEEF4BEE03983DE54080C5E97AD6422DE192D2

Source: imYkV36.exe.1.dr	Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
Source: h99af07.exe.2.dr	Static PE information: Section: .text IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ

Source: pYHrqNhFKr.exe	ReversingLabs: Detection: 69%
Source: pYHrqNhFKr.exe	Virustotal: Detection: 50%

Source: pYHrqNhFKr.exe

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

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe

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

Source: unknown	Process created: C:\Users\user\Desktop\pYHrqNhFKr.exe C:\Users\user\Desktop\pYHrqNhFKr.exe
Source: C:\Users\user\Desktop\pYHrqNhFKr.exe	Process created: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	Process created: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	Process created: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe
Source: unknown	Process created: C:\Windows\System32\rundll32.exe C:\Windows\system32\rundll32.exe" C:\Windows\system32\advpack.dll,DelNodeRunDLL32 "C:\Users\user\AppData\Local\Temp\IXP000.TMP\
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	Process created: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe
Source: unknown	Process created: C:\Windows\System32\rundll32.exe C:\Windows\system32\rundll32.exe" C:\Windows\system32\advpack.dll,DelNodeRunDLL32 "C:\Users\user\AppData\Local\Temp\IXP001.TMP\
Source: unknown	Process created: C:\Windows\System32\rundll32.exe C:\Windows\system32\rundll32.exe" C:\Windows\system32\advpack.dll,DelNodeRunDLL32 "C:\Users\user\AppData\Local\Temp\IXP002.TMP\
Source: C:\Users\user\Desktop\pYHrqNhFKr.exe	Process created: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	Process created: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	Process created: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	Process created: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe	Code function: 0_2_008A1F90 GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueA,AdjustTokenPrivileges,CloseHandle,ExitWindowsEx,ExitWindowsEx,
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	Code function: 1_2_00071F90 GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueA,AdjustTokenPrivileges,CloseHandle,ExitWindowsEx,ExitWindowsEx,
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	Code function: 2_2_01251F90 GetCurrentProcess,OpenProcessToken,LookupPrivilegeValueA,AdjustTokenPrivileges,CloseHandle,ExitWindowsEx,ExitWindowsEx,

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe

File created: C:\Users\user\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\f7051zI.exe.log

Jump to behavior

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe

File created: C:\Users\user\AppData\Local\Temp\IXP000.TMP

Jump to behavior

Source: classification engine

Classification label: mal100.troj.evad.winEXE@12/8@0/0

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe

Code function: 0_2_008A597D GetCurrentDirectoryA,SetCurrentDirectoryA,GetDiskFreeSpaceA,MulDiv,GetVolumeInformationA,memset,GetLastError,FormatMessageA,SetCurrentDirectoryA,memset,GetLastError,FormatMessageA,SetCurrentDirectoryA,

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe

Code function: 0_2_008A3FEF CreateProcessA,WaitForSingleObject,GetExitCodeProcess,CloseHandle,CloseHandle,GetLastError,FormatMessageA,

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_64\mscorlib\ac26e2af62f23e37e645b5e44068a025\mscorlib.ni.dll
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Section loaded: C:\Windows\assembly\NativeImages_v4.0.30319_32\mscorlib\a152fe02a317a77aeee36903305e8ba6\mscorlib.ni.dll

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe

Code function: 3_2_00007FFC9DD11B10 ChangeServiceConfigA,

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe

Code function: 5_2_004019F0 OleInitialize,_getenv,GetCurrentProcessId,CreateToolhelp32Snapshot,Module32First,CloseHandle,Module32Next,Module32Next,FindCloseChangeNotification,GetModuleHandleA,FindResourceA,LoadResource,LockResource,SizeofResource,_malloc,_memset,SizeofResource,_memset,FreeResource,_malloc,SizeofResource,_memset,LoadLibraryA,GetProcAddress,VariantInit,VariantInit,VariantInit,SafeArrayCreate,SafeArrayAccessData,SafeArrayUnaccessData,SafeArrayDestroy,SafeArrayCreateVector,VariantClear,VariantClear,VariantClear,

Source: unknown

Process created: C:\Windows\System32\rundll32.exe C:\Windows\system32\rundll32.exe" C:\Windows\system32\advpack.dll,DelNodeRunDLL32 "C:\Users\user\AppData\Local\Temp\IXP000.TMP\

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe

Code function: 0_2_008A4FE0 FindResourceA,LoadResource,LockResource,GetDlgItem,ShowWindow,GetDlgItem,ShowWindow,FreeResource,SendMessageA,

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe	Command line argument: Kernel32.dll
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	Command line argument: Kernel32.dll
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	Command line argument: Kernel32.dll
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Command line argument: 08A

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe	Automated click: OK
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	Automated click: OK

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe

File opened: C:\Windows\SysWOW64\msvcr100.dll

Source: pYHrqNhFKr.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IMPORT
Source: pYHrqNhFKr.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_RESOURCE
Source: pYHrqNhFKr.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_BASERELOC
Source: pYHrqNhFKr.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG
Source: pYHrqNhFKr.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG
Source: pYHrqNhFKr.exe	Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_IAT

Source: pYHrqNhFKr.exe

Static PE information: DYNAMIC_BASE, NX_COMPAT, GUARD_CF, TERMINAL_SERVER_AWARE

Source: pYHrqNhFKr.exe

Static PE information: data directory type: IMAGE_DIRECTORY_ENTRY_DEBUG

Source:	Binary string: wextract.pdb source: pYHrqNhFKr.exe, niba6073.exe.0.dr, niba2214.exe.1.dr
Source:	Binary string: Healer.pdb source: h99af07.exe, 00000005.00000003.281384842.0000000002EF3000.00000004.00000020.00020000.00000000.sdmp, h99af07.exe, 00000005.00000002.307743738.0000000004B41000.00000004.00000800.00020000.00000000.sdmp, h99af07.exe, 00000005.00000002.308257566.00000000075C0000.00000004.08000000.00040000.00000000.sdmp, h99af07.exe, 00000005.00000002.307495557.0000000004750000.00000004.00000020.00020000.00000000.sdmp, h99af07.exe, 00000005.00000002.307402577.0000000004640000.00000004.08000000.00040000.00000000.sdmp
Source:	Binary string: wextract.pdbGCTL source: pYHrqNhFKr.exe, niba6073.exe.0.dr, niba2214.exe.1.dr
Source:	Binary string: <C:\zarepot\talotoyuy1\guf.pdb source: niba6073.exe, 00000001.00000003.242966738.0000000004521000.00000004.00000020.00020000.00000000.sdmp, imYkV36.exe.1.dr
Source:	Binary string: C:\Users\Admin\source\repos\Healer\Healer\obj\Release\Healer.pdb source: niba2214.exe, 00000002.00000003.243954252.0000000004A0C000.00000004.00000020.00020000.00000000.sdmp, f7051zI.exe, 00000003.00000000.244138101.0000000000CA2000.00000002.00000001.01000000.00000006.sdmp, f7051zI.exe.2.dr
Source:	Binary string: C:\tugiwozexe-hon68\xozutuboreja.pdb source: niba2214.exe, 00000002.00000003.243954252.0000000004A0C000.00000004.00000020.00020000.00000000.sdmp, h99af07.exe, 00000005.00000000.269895289.0000000000401000.00000020.00000001.01000000.00000009.sdmp, h99af07.exe.2.dr
Source:	Binary string: _.pdb source: h99af07.exe, 00000005.00000003.281384842.0000000002EF3000.00000004.00000020.00020000.00000000.sdmp, h99af07.exe, 00000005.00000002.307743738.0000000004B41000.00000004.00000800.00020000.00000000.sdmp, h99af07.exe, 00000005.00000003.283921128.0000000002F05000.00000004.00000020.00020000.00000000.sdmp, h99af07.exe, 00000005.00000002.307495557.0000000004750000.00000004.00000020.00020000.00000000.sdmp, h99af07.exe, 00000005.00000002.307402577.0000000004640000.00000004.08000000.00040000.00000000.sdmp
Source:	Binary string: C:\zarepot\talotoyuy1\guf.pdb source: niba6073.exe, 00000001.00000003.242966738.0000000004521000.00000004.00000020.00020000.00000000.sdmp, imYkV36.exe.1.dr
Source:	Binary string: Healer.pdbH5 source: h99af07.exe, 00000005.00000003.281384842.0000000002EF3000.00000004.00000020.00020000.00000000.sdmp, h99af07.exe, 00000005.00000002.307743738.0000000004B41000.00000004.00000800.00020000.00000000.sdmp, h99af07.exe, 00000005.00000002.308257566.00000000075C0000.00000004.08000000.00040000.00000000.sdmp, h99af07.exe, 00000005.00000002.307495557.0000000004750000.00000004.00000020.00020000.00000000.sdmp, h99af07.exe, 00000005.00000002.307402577.0000000004640000.00000004.08000000.00040000.00000000.sdmp

Data Obfuscation

Detected unpacking (overwrites its own PE header)

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe

Unpacked PE file: 5.2.h99af07.exe.400000.0.unpack

Detected unpacking (changes PE section rights)

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe

Unpacked PE file: 5.2.h99af07.exe.400000.0.unpack .text:ER;.data:W;.rsrc:R;.reloc:R; vs .text:ER;.rdata:R;.data:W;.rsrc:R;

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe	Code function: 0_2_008A724D push ecx; ret
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	Code function: 1_2_0007724D push ecx; ret
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	Code function: 2_2_0125724D push ecx; ret
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_0041C40C push cs; iretd
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_00423149 push eax; ret
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_0041C50E push cs; iretd
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_00422D28 push ss; ret
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_004231C8 push eax; ret
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_0040E21D push ecx; ret
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_0041C6BE push ebx; ret
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_02E9C693 push edi; retf
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_02E99748 push FFFFFFE1h; ret
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_045E454E push ecx; retf
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_045E4139 push edi; iretd

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe

Code function: 0_2_008A2F1D GetSystemDirectoryA,LoadLibraryA,GetProcAddress,DecryptFileA,FreeLibrary,SetCurrentDirectoryA,

Source: l64fQ59.exe.0.dr

Static PE information: 0xD1DEA1A2 [Tue Jul 29 15:28:34 2081 UTC]

Source: initial sample	Static PE information: section name: .text entropy: 7.842085736950787
Source: initial sample	Static PE information: section name: .text entropy: 7.7554731967823

Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	File created: C:\Users\user\AppData\Local\Temp\IXP001.TMP\imYkV36.exe	Jump to dropped file
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	File created: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	Jump to dropped file
Source: C:\Users\user\Desktop\pYHrqNhFKr.exe	File created: C:\Users\user\AppData\Local\Temp\IXP000.TMP\l64fQ59.exe	Jump to dropped file
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	File created: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	Jump to dropped file
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	File created: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Jump to dropped file
Source: C:\Users\user\Desktop\pYHrqNhFKr.exe	File created: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	Jump to dropped file

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe	Code function: 0_2_008A1AE8 CompareStringA,GetFileAttributesA,LocalAlloc,GetPrivateProfileIntA,GetPrivateProfileStringA,GetShortPathNameA,CompareStringA,LocalAlloc,LocalAlloc,GetFileAttributesA,
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	Code function: 1_2_00071AE8 CompareStringA,GetFileAttributesA,LocalAlloc,GetPrivateProfileIntA,GetPrivateProfileStringA,GetShortPathNameA,CompareStringA,LocalAlloc,LocalAlloc,GetFileAttributesA,
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	Code function: 2_2_01251AE8 CompareStringA,GetFileAttributesA,LocalAlloc,GetPrivateProfileIntA,GetPrivateProfileStringA,GetShortPathNameA,CompareStringA,LocalAlloc,LocalAlloc,GetFileAttributesA,

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX
Source: C:\Windows\System32\rundll32.exe	Process information set: NOOPENFILEERRORBOX

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe TID: 5184	Thread sleep time: -922337203685477s >= -30000s
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe TID: 2512	Thread sleep time: -922337203685477s >= -30000s

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe

Evasive API call chain: GetModuleFileName,DecisionNodes,Sleep

Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\IXP001.TMP\imYkV36.exe			Jump to dropped file
Source: C:\Users\user\Desktop\pYHrqNhFKr.exe	Dropped PE file which has not been started: C:\Users\user\AppData\Local\Temp\IXP000.TMP\l64fQ59.exe			Jump to dropped file

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	Thread delayed: delay time: 922337203685477
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Thread delayed: delay time: 922337203685477

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe	Check user administrative privileges: GetTokenInformation,DecisionNodes
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	Check user administrative privileges: GetTokenInformation,DecisionNodes
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	Check user administrative privileges: GetTokenInformation,DecisionNodes

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe

Process information queried: ProcessInformation

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe

Code function: 0_2_008A5467 GetSystemInfo,CreateDirectoryA,RemoveDirectoryA,

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe	Code function: 0_2_008A2390 FindFirstFileA,lstrcmpA,lstrcmpA,SetFileAttributesA,DeleteFileA,FindNextFileA,FindClose,RemoveDirectoryA,
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	Code function: 1_2_00072390 FindFirstFileA,lstrcmpA,lstrcmpA,SetFileAttributesA,DeleteFileA,FindNextFileA,FindClose,RemoveDirectoryA,
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	Code function: 2_2_01252390 FindFirstFileA,lstrcmpA,lstrcmpA,SetFileAttributesA,DeleteFileA,FindNextFileA,FindClose,RemoveDirectoryA,

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	Thread delayed: delay time: 922337203685477
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Thread delayed: delay time: 922337203685477

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe

Code function: 5_2_0040CE09 IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe

Code function: 0_2_008A2F1D GetSystemDirectoryA,LoadLibraryA,GetProcAddress,DecryptFileA,FreeLibrary,SetCurrentDirectoryA,

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe

Code function: 5_2_0040ADB0 GetProcessHeap,HeapFree,

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	Process token adjusted: Debug
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Process token adjusted: Debug

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe

Code function: 5_2_02E97C33 push dword ptr fs:[00000030h]

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe

Memory allocated: page read and write | page guard

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe	Code function: 0_2_008A6F40 SetUnhandledExceptionFilter,
Source: C:\Users\user\Desktop\pYHrqNhFKr.exe	Code function: 0_2_008A6CF0 SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	Code function: 1_2_00076F40 SetUnhandledExceptionFilter,
Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	Code function: 1_2_00076CF0 SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	Code function: 2_2_01256F40 SetUnhandledExceptionFilter,
Source: C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	Code function: 2_2_01256CF0 SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_0040CE09 IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_0040E61C _memset,IsDebuggerPresent,SetUnhandledExceptionFilter,UnhandledExceptionFilter,GetCurrentProcess,TerminateProcess,
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_00416F6A __NMSG_WRITE,_raise,_memset,SetUnhandledExceptionFilter,UnhandledExceptionFilter,
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Code function: 5_2_004123F1 SetUnhandledExceptionFilter,

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe

Code function: 0_2_008A18A3 GetCurrentProcess,OpenProcessToken,GetTokenInformation,GetLastError,LocalAlloc,GetTokenInformation,AllocateAndInitializeSid,EqualSid,FreeSid,LocalFree,CloseHandle,

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	Queries volume information: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe VolumeInformation
Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	Queries volume information: C:\Windows\Microsoft.NET\assembly\GAC_MSIL\System.Windows.Forms\v4.0_4.0.0.0__b77a5c561934e089\System.Windows.Forms.dll VolumeInformation

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe

Code function: GetLocaleInfoA,

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe

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

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe

Code function: 0_2_008A7155 GetSystemTimeAsFileTime,GetCurrentProcessId,GetCurrentThreadId,GetTickCount,QueryPerformanceCounter,

Source: C:\Users\user\Desktop\pYHrqNhFKr.exe

Code function: 0_2_008A2BFB GetVersion,GetModuleHandleW,GetProcAddress,CloseHandle,

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe

Code function: 3_2_00007FFC9DD1077D GetUserNameA,

Lowering of HIPS / PFW / Operating System Security Settings

Disable Windows Defender real time protection (registry)

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe

Registry key value created / modified: HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender\Real-Time Protection DisableIOAVProtection 1

Jump to behavior

Disable Windows Defender notifications (registry)

Source: C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe

Registry key value created / modified: HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows Defender Security Center\Notifications DisableNotifications 1

Jump to behavior

Stealing of Sensitive Information

Yara detected RedLine Stealer

Source: Yara match	File source: 5.2.h99af07.exe.2bf0e67.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.2.h99af07.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.2.h99af07.exe.400000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.3.pYHrqNhFKr.exe.4c79c20.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.3.pYHrqNhFKr.exe.4c79c20.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000005.00000002.306344937.0000000000400000.00000040.00000001.01000000.00000009.sdmp, type: MEMORY
Source: Yara match	File source: 00000005.00000002.306851644.0000000002BF0000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000003.241248149.0000000004BCC000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\l64fQ59.exe, type: DROPPED

Remote Access Functionality

Yara detected RedLine Stealer

Source: Yara match	File source: 5.2.h99af07.exe.2bf0e67.1.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.2.h99af07.exe.400000.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 5.2.h99af07.exe.400000.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.3.pYHrqNhFKr.exe.4c79c20.0.raw.unpack, type: UNPACKEDPE
Source: Yara match	File source: 0.3.pYHrqNhFKr.exe.4c79c20.0.unpack, type: UNPACKEDPE
Source: Yara match	File source: 00000005.00000002.306344937.0000000000400000.00000040.00000001.01000000.00000009.sdmp, type: MEMORY
Source: Yara match	File source: 00000005.00000002.306851644.0000000002BF0000.00000040.00001000.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: 00000000.00000003.241248149.0000000004BCC000.00000004.00000020.00020000.00000000.sdmp, type: MEMORY
Source: Yara match	File source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\l64fQ59.exe, type: DROPPED

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	3 Native API	1 Windows Service	2 Bypass User Access Control	21 Disable or Modify Tools	1 Input Capture	1 System Time Discovery	Remote Services	1 Archive Collected Data	Exfiltration Over Other Network Medium	2 Encrypted Channel	Eavesdrop on Insecure Network Communication	Remotely Track Device Without Authorization	1 System Shutdown/Reboot
Default Accounts	2 Command and Scripting Interpreter	Boot or Logon Initialization Scripts	1 Access Token Manipulation	1 Deobfuscate/Decode Files or Information	LSASS Memory	1 Account Discovery	Remote Desktop Protocol	1 Input Capture	Exfiltration Over Bluetooth	1 Application Layer Protocol	Exploit SS7 to Redirect Phone Calls/SMS	Remotely Wipe Data Without Authorization	Device Lockout
Domain Accounts	1 Service Execution	Logon Script (Windows)	1 Windows Service	3 Obfuscated Files or Information	Security Account Manager	1 File and Directory Discovery	SMB/Windows Admin Shares	Data from Network Shared Drive	Automated Exfiltration	Steganography	Exploit SS7 to Track Device Location	Obtain Device Cloud Backups	Delete Device Data
Local Accounts	At (Windows)	Logon Script (Mac)	1 Process Injection	22 Software Packing	NTDS	26 System Information Discovery	Distributed Component Object Model	Input Capture	Scheduled Transfer	Protocol Impersonation	SIM Card Swap		Carrier Billing Fraud
Cloud Accounts	Cron	Network Logon Script	Network Logon Script	1 Timestomp	LSA Secrets	13 Security Software Discovery	SSH	Keylogging	Data Transfer Size Limits	Fallback Channels	Manipulate Device Communication		Manipulate App Store Rankings or Ratings
Replication Through Removable Media	Launchd	Rc.common	Rc.common	2 Bypass User Access Control	Cached Domain Credentials	21 Virtualization/Sandbox Evasion	VNC	GUI Input Capture	Exfiltration Over C2 Channel	Multiband Communication	Jamming or Denial of Service		Abuse Accessibility Features
External Remote Services	Scheduled Task	Startup Items	Startup Items	1 Masquerading	DCSync	2 Process Discovery	Windows Remote Management	Web Portal Capture	Exfiltration Over Alternative Protocol	Commonly Used Port	Rogue Wi-Fi Access Points		Data Encrypted for Impact
Drive-by Compromise	Command and Scripting Interpreter	Scheduled Task/Job	Scheduled Task/Job	21 Virtualization/Sandbox Evasion	Proc Filesystem	1 System Owner/User Discovery	Shared Webroot	Credential API Hooking	Exfiltration Over Symmetric Encrypted Non-C2 Protocol	Application Layer Protocol	Downgrade to Insecure Protocols		Generate Fraudulent Advertising Revenue
Exploit Public-Facing Application	PowerShell	At (Linux)	At (Linux)	1 Access Token Manipulation	/etc/passwd and /etc/shadow	System Network Connections Discovery	Software Deployment Tools	Data Staged	Exfiltration Over Asymmetric Encrypted Non-C2 Protocol	Web Protocols	Rogue Cellular Base Station		Data Destruction
Supply Chain Compromise	AppleScript	At (Windows)	At (Windows)	1 Process Injection	Network Sniffing	Process Discovery	Taint Shared Content	Local Data Staging	Exfiltration Over Unencrypted/Obfuscated Non-C2 Protocol	File Transfer Protocols			Data Encrypted for Impact
Compromise Software Dependencies and Development Tools	Windows Command Shell	Cron	Cron	1 Rundll32	Input Capture	Permission Groups Discovery	Replication Through Removable Media	Remote Data Staging	Exfiltration Over Physical Medium	Mail Protocols			Service Stop

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

Source	Detection	Scanner	Label	Link
pYHrqNhFKr.exe	69%	ReversingLabs	Win32.Trojan.Plugx
pYHrqNhFKr.exe	51%	Virustotal		Browse
pYHrqNhFKr.exe	100%	Avira	HEUR/AGEN.1252166
pYHrqNhFKr.exe	100%	Joe Sandbox ML

Dropped Files

Source	Detection	Scanner	Label	Link
C:\Users\user\AppData\Local\Temp\IXP000.TMP\l64fQ59.exe	100%	Avira	HEUR/AGEN.1252166
C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	100%	Joe Sandbox ML
C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	100%	Joe Sandbox ML
C:\Users\user\AppData\Local\Temp\IXP000.TMP\l64fQ59.exe	100%	Joe Sandbox ML
C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	100%	Joe Sandbox ML
C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	100%	Joe Sandbox ML
C:\Users\user\AppData\Local\Temp\IXP001.TMP\imYkV36.exe	100%	Joe Sandbox ML
C:\Users\user\AppData\Local\Temp\IXP000.TMP\l64fQ59.exe	88%	ReversingLabs	ByteCode-MSIL.Trojan.Whispergate
C:\Users\user\AppData\Local\Temp\IXP000.TMP\l64fQ59.exe	81%	Virustotal		Browse
C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	59%	ReversingLabs	Win32.Trojan.Plugx
C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe	57%	Virustotal		Browse
C:\Users\user\AppData\Local\Temp\IXP001.TMP\imYkV36.exe	49%	ReversingLabs	Win32.Trojan.Generic
C:\Users\user\AppData\Local\Temp\IXP001.TMP\imYkV36.exe	52%	Virustotal		Browse
C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	59%	ReversingLabs	Win32.Trojan.Plugx
C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe	54%	Virustotal		Browse
C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe	88%	ReversingLabs	ByteCode-MSIL.Trojan.Casdet
C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe	46%	ReversingLabs	Win32.Trojan.Generic

Unpacked PE Files

Source	Detection	Scanner	Label	Download
0.2.pYHrqNhFKr.exe.8a0000.0.unpack	100%	Avira	HEUR/AGEN.1252166	Download File
2.3.niba2214.exe.4a0ec20.0.unpack	100%	Avira	HEUR/AGEN.1253311	Download File
1.3.niba6073.exe.4577020.0.unpack	100%	Avira	HEUR/AGEN.1253311	Download File
0.0.pYHrqNhFKr.exe.8a0000.0.unpack	100%	Avira	HEUR/AGEN.1252166	Download File

Domains

⊘No Antivirus matches

URLs

Source	Detection	Scanner	Label	Link
https://api.ip.sb/ip	0%	URL Reputation	safe
193.233.20.28:4125	0%	URL Reputation	safe

Name	Malicious	Antivirus Detection	Reputation
193.233.20.28:4125	true	URL Reputation: safe	unknown

URLs from Memory and Binaries

Name	Source	Malicious	Antivirus Detection	Reputation
https://api.ip.sb/ip	pYHrqNhFKr.exe, 00000000.00000003.241248149.0000000004BCC000.00000004.00000020.00020000.00000000.sdmp, l64fQ59.exe.0.dr	false	URL Reputation: safe	unknown

World Map of Contacted IPs

⊘No contacted IP infos

General Information

Joe Sandbox Version:	37.0.0 Beryl
Analysis ID:	829683
Start date and time:	2023-03-18 21:03:42 +01:00
Joe Sandbox Product:	CloudBasic
Overall analysis duration:	0h 9m 30s
Hypervisor based Inspection enabled:	false
Report type:	light
Cookbook file name:	default.jbs
Analysis system description:	Windows 10 64 bit v1803 with Office Professional Plus 2016, Chrome 104, IE 11, Adobe Reader DC 19, Java 8 Update 211
Number of analysed new started processes analysed:	18
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
Sample file name:	pYHrqNhFKr.exe
Original Sample Name:	65cab4a566b172d984c8f8ebfdbdfea0.exe
Detection:	MAL
Classification:	mal100.troj.evad.winEXE@12/8@0/0
EGA Information:	Successful, ratio: 100%
HDC Information:	Successful, ratio: 58.8% (good quality ratio 56.4%) Quality average: 85% Quality standard deviation: 24.1%
HCA Information:	Successful, ratio: 92% Number of executed functions: 0 Number of non-executed functions: 0
Cookbook Comments:	Found application associated with file extension: .exe Override analysis time to 240s for rundll32

Warnings

Exclude process from analysis (whitelisted): MpCmdRun.exe, WMIADAP.exe, SgrmBroker.exe, conhost.exe, svchost.exe
Excluded domains from analysis (whitelisted): fs.microsoft.com
Not all processes where analyzed, report is missing behavior information
Report size exceeded maximum capacity and may have missing behavior information.
Report size getting too big, too many NtProtectVirtualMemory calls found.

Process:	C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe
File Type:	CSV text
Category:	dropped
Size (bytes):	226
Entropy (8bit):	5.354940450065058
Encrypted:	false
SSDEEP:	6:Q3La/xw5DLIP12MUAvvR+uTL2wlAsDZiIv:Q3La/KDLI4MWuPTxAIv
MD5:	B10E37251C5B495643F331DB2EEC3394
SHA1:	25A5FFE4C2554C2B9A7C2794C9FE215998871193
SHA-256:	8A6B926C70F8DCFD915D68F167A1243B9DF7B9F642304F570CE584832D12102D
SHA-512:	296BC182515900934AA96E996FC48B565B7857801A07FEFA0D3D1E0C165981B266B084E344DB5B53041D1171F9C6708B4EE0D444906391C4FC073BCC23B92C37
Malicious:	false
Reputation:	high, very likely benign file
Preview:	1,"fusion","GAC",0..1,"WinRT","NotApp",1..3,"System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089","C:\Windows\assembly\NativeImages_v4.0.30319_64\System\10a17139182a9efd561f01fada9688a5\System.ni.dll",0..

C:\Users\user\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\h99af07.exe.log

Download File

Process:	C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe
File Type:	ASCII text, with CRLF line terminators
Category:	dropped
Size (bytes):	321
Entropy (8bit):	5.355221377978991
Encrypted:	false
SSDEEP:	6:Q3La/xwchM3RJoDLIP12MUAvvR+uCqDLIP12MUAvvR+uTL2LDY3U21v:Q3La/hhkvoDLI4MWuCqDLI4MWuPk21v
MD5:	03C5BA5FCE7124B503EA65EF522177C3
SHA1:	F76B1F538D5EA66664355901E927B2F870ACCDD8
SHA-256:	8128CE419BBE0419F1A0BDE97C3A14E3377C0184DC1D7AF61AA01AAB756B625B
SHA-512:	151A974DDABA852144EC4BC18C548227A32E5261736F186A3920F2497434AEE9DBB0E0AB77E0E52A84A9FBC4529A158882B7549763400DDC2082D384B1135141
Malicious:	false
Reputation:	high, very likely benign file
Preview:	1,"fusion","GAC",0..1,"WinRT","NotApp",1..2,"System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089",0..3,"System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089","C:\Windows\assembly\NativeImages_v4.0.30319_32\System\4f0a7eefa3cd3e0ba98b5ebddbbc72e6\System.ni.dll",0..

C:\Users\user\AppData\Local\Temp\IXP000.TMP\l64fQ59.exe

Download File

Process:	C:\Users\user\Desktop\pYHrqNhFKr.exe
File Type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	179200
Entropy (8bit):	4.951964215863173
Encrypted:	false
SSDEEP:	3072:PxqZWN9abUP0Pv3EIye7597h4HxNn2pU9f2MKTV/wi4lr55R9TxlnsPsUw0jOuwM:5qZ5v3fV7h
MD5:	6C4C2A56D5DD785ADBE4FE60FA3CC1F2
SHA1:	F8BD4379310258F8E54C47B56F5EEC7394ADB9A2
SHA-256:	B182F2D3D49BDDA2E29A0ED312DEEF4BEE03983DE54080C5E97AD6422DE192D2
SHA-512:	F6958CAB80E2F7736CEA307B51BE546E50ACD5494B72DB0343A09E6EF8C446114F51BE6C9826FCB6E9F7190E4EC8415C0A403C3C1706183577C2604B877FF830
Malicious:	true
Yara Hits:	Rule: JoeSecurity_RedLine, Description: Yara detected RedLine Stealer, Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\l64fQ59.exe, Author: Joe Security Rule: MALWARE_Win_RedLine, Description: Detects RedLine infostealer, Source: C:\Users\user\AppData\Local\Temp\IXP000.TMP\l64fQ59.exe, Author: ditekSHen
Antivirus:	Antivirus: Avira, Detection: 100% Antivirus: Joe Sandbox ML, Detection: 100% Antivirus: ReversingLabs, Detection: 88% Antivirus: Virustotal, Detection: 81%, Browse
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L.....................0.............z.... ........@.. ....................... ............@.................................(...O.................................................................................... ............... ..H............text....... ...................... ..`.rsrc...............................@..@.reloc..............................@..B........................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe

Download File

Process:	C:\Users\user\Desktop\pYHrqNhFKr.exe
File Type:	PE32 executable (GUI) Intel 80386, for MS Windows
Category:	dropped
Size (bytes):	711680
Entropy (8bit):	7.8902015677558275
Encrypted:	false
SSDEEP:	12288:wMrPy90wwLaLRKc8ivC60x+WwOwoFz7/INS6niIOaHaCeDR7pxR:vyLw+wc8g30MW5xANSUiXCY7LR
MD5:	7ED66C765EC9F99A5D8215486D6BC8C9
SHA1:	F328914BCA7292FCBDF8F0E8856DA373E04DCF52
SHA-256:	B92AD2C0F810D458ACA00DAEE24510480D3483D174BA0A2957E2E08AC10000D9
SHA-512:	95B4F7838CDAB00F2FEF1215CA174F2A94B3FB58ED06432E45DF702AFBC771AA0CAB3581B370AD2E7F09D5706E89CBBF390C4738DB2A2BB2D3CF8B2716FEA0D1
Malicious:	true
Antivirus:	Antivirus: Joe Sandbox ML, Detection: 100% Antivirus: ReversingLabs, Detection: 59% Antivirus: Virustotal, Detection: 57%, Browse
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.........%...K..K..K...N..K...H..K...O..K...J..K..J...K...C..K.....K...I..K.Rich..K.........PE..L....`.b.................d...t......`j............@..........................0............@...... .......................................T................... ..........T...............................@............................................text....c.......d.................. ..`.data...H............h..............@....idata..R............j..............@..@.rsrc....`.......V...\|..............@..@.reloc....... ......................@..B........................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Temp\IXP001.TMP\imYkV36.exe

Download File

Process:	C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe
File Type:	PE32 executable (GUI) Intel 80386, for MS Windows
Category:	dropped
Size (bytes):	400896
Entropy (8bit):	6.799086491924015
Encrypted:	false
SSDEEP:	6144:ipBL6vPRiUryaNB5HC6XkN9UomaZ4RPDNr:ipBGvPIUOaThCpDTQr
MD5:	096E2BA0F9570710D940FC8C2F472610
SHA1:	2ABAA5C867AA6AD1685585F2EEE03F598CB6FCCC
SHA-256:	E6BE267888556464BB6FB416D62BAB0383625C23C1A614D6819E983CCDEA9ECF
SHA-512:	B62EAA662ECBB1F71B95BFF7780F42A50E4DAC78AD8016E0F9EE47AE45D42256068AF903D63DDE45C71ACC6147AADBBB5EA6FD03A788C9D7D57D511699D2C697
Malicious:	true
Antivirus:	Antivirus: Joe Sandbox ML, Detection: 100% Antivirus: ReversingLabs, Detection: 49% Antivirus: Virustotal, Detection: 52%, Browse
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......@......P...P...P..(P/..P..9P...P../Pm..P#z.P...P...Py..P..&P...P..8P...P..=P...PRich...P................PE..L.....b......................m......P............@.......................... q.....(...........................................d.....n.......................p.....................................x-..@............................................text............................... ..`.data...H.j......&..................@....rsrc.........n.....................@..@.reloc..x.....p.....................@..B........................................................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe

Download File

Process:	C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe
File Type:	PE32 executable (GUI) Intel 80386, for MS Windows
Category:	dropped
Size (bytes):	352256
Entropy (8bit):	7.693939457552631
Encrypted:	false
SSDEEP:	6144:Key+bnr+qp0yN90QE31x142x9Q4lJENM0Cr4x+W6QYLwztFz7MwE1w:SMrSy907v4AC60R+WnowZFz7jIw
MD5:	6775BA3EF89ACFDA026F96DF54C2C21D
SHA1:	557EE02A4A5438B9D7ED9BB6BB618B3C682ED9F7
SHA-256:	93F40046EA8851424C4E084BE7A9562EFC4553ECC9336AA7A41693A5A1382301
SHA-512:	25A1767570591807E972F459BF7D238ADC75CBA353FB81DB201A872D0D42693D62902275B389D5151342822F33BB43AA5D8D6C3F48158B038548ACB49D6C36D8
Malicious:	true
Antivirus:	Antivirus: Joe Sandbox ML, Detection: 100% Antivirus: ReversingLabs, Detection: 59% Antivirus: Virustotal, Detection: 54%, Browse
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.........%...K..K..K...N..K...H..K...O..K...J..K..J...K...C..K.....K...I..K.Rich..K.........PE..L....`.b.................d..........`j............@..................................\|....@...... ......................................\...............................T...............................@............................................text....c.......d.................. ..`.data...H............h..............@....idata..R............j..............@..@.rsrc................\|..............@..@.reloc...............V..............@..B........................................................................................................................................................................................................................................................................................................................................

C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe

Download File

Process:	C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe
File Type:	PE32 executable (GUI) Intel 80386 Mono/.Net assembly, for MS Windows
Category:	dropped
Size (bytes):	11264
Entropy (8bit):	4.97029807367379
Encrypted:	false
SSDEEP:	96:yA/vMth9sDLibql3A44P9QL4fwmPImg+A03PvXLOzk+gqWYV4J6oP/zNt:yw+wGWt94+iANiCkc4Jhp
MD5:	7E93BACBBC33E6652E147E7FE07572A0
SHA1:	421A7167DA01C8DA4DC4D5234CA3DD84E319E762
SHA-256:	850CD190AAEEBCF1505674D97F51756F325E650320EAF76785D954223A9BEE38
SHA-512:	250169D7B6FCEBFF400BE89EDAE8340F14130CED70C340BA9DA9F225F62B52B35F6645BFB510962EFB866F988688CB42392561D3E6B72194BC89D310EA43AA91
Malicious:	true
Antivirus:	Antivirus: Joe Sandbox ML, Detection: 100% Antivirus: ReversingLabs, Detection: 88%
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......PE..L................"...0.."...........@... ...`....@.. ....................................@..................................@..O....`...............................@..8............................................ ............... ..H............text.... ... ...".................. ..`.rsrc........`.......$..............@..@.reloc.............................@..B.................@......H.......T$...............................................................0...........@s.....@...(....&..0..K......... ?...(......~....(....,.r...p.....(....%..(....& ....(....(....&.(....&..0..e.......(....~........+G.....o....r#..p(....,-.o.... ......(....-..(....&(.....o....(....&..X....i2..(....&....0..`.......(....~........+B.....o....r...p(....,(.o.... ......(....-..(....&.o....(....&..X....i2..(....&.0..c......... ?...(......~....(....,.*....(............%...(...

C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe

Download File

Process:	C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe
File Type:	PE32 executable (GUI) Intel 80386, for MS Windows
Category:	dropped
Size (bytes):	341504
Entropy (8bit):	6.48186591893242
Encrypted:	false
SSDEEP:	6144:bZ3LYwHUxsB2a9D4lJERA0Cr4x+WBQYLwzAW0nr:bZ38wHU2BsCi0R+Weowar
MD5:	C8B5287FF76DDEC6B7F8C0DA94084603
SHA1:	A184F5E2899BC2EB8B46216866717C042AF714D1
SHA-256:	C3182B01766055A3711BD34FDEB4E6D585F8BB9C7A54BD532CE56DAF2D26219B
SHA-512:	8752AE46628FD8FF925A125AEE47853F4B28E2F1CC149D00C504439EFF0E57B1428B5751CDAC4DF82B82C9A76AB634EA1A302D8A17FC0647F20D3CF7550F1C99
Malicious:	true
Antivirus:	Antivirus: Joe Sandbox ML, Detection: 100% Antivirus: ReversingLabs, Detection: 46%
Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.......@......P...P...P..(P/..P..9P...P../Pm..P#z.P...P...Py..P..&P...P..8P...P..=P...PRich...P................PE..L......a......................m......P............@..........................0p......C..........................................d.....n.......................o.....................................x-..@............................................text............................... ..`.data...H.j......&..................@....rsrc.........n.....................@..@.reloc..x.....o.....................@..B........................................................................................................................................................................................................................................................................................................................................................................

Static File Info

General

File type:	PE32 executable (GUI) Intel 80386, for MS Windows
Entropy (8bit):	7.916514632003815
TrID:	Win32 Executable (generic) a (10002005/4) 99.96% Generic Win/DOS Executable (2004/3) 0.02% DOS Executable Generic (2002/1) 0.02% Autodesk FLIC Image File (extensions: flc, fli, cel) (7/3) 0.00%
File name:	pYHrqNhFKr.exe
File size:	856576
MD5:	65cab4a566b172d984c8f8ebfdbdfea0
SHA1:	5628ef015cc37598a43b0f032b1ef91ad7f24934
SHA256:	4700abbc439afe49697e67333bf6d3fcb04b73d73f44b40f68ed20a1e4812a8b
SHA512:	81d853e8a29305edf1c8f1039ad7d2d64ec9d694f45affdff39a9d36c455e88270bdb4bcea85fe0ce9ecd3345f631774ce868c8abf1b77f3dad844db2a561f60
SSDEEP:	24576:ByMW6YJ+DKboT0MWrOJNSAz2CjqVZAe0m:066+64fGOJIAzCVZA
TLSH:	42052253F7D46022E1BA177449F713D30A36BC91AA38436F3386A61E1D72BC9997036B
File Content Preview:	MZ......................@...............................................!..L.!This program cannot be run in DOS mode....$.........%...K...K...K...N...K...H...K...O...K...J...K...J...K...C...K.......K...I...K.Rich..K.........PE..L....`.b.................d.

File Icon


Icon Hash:	f8e0e4e8ecccc870

Static PE Info

General

Entrypoint:	0x406a60
Entrypoint Section:	.text
Digitally signed:	false
Imagebase:	0x400000
Subsystem:	windows gui
Image File Characteristics:	EXECUTABLE_IMAGE, 32BIT_MACHINE
DLL Characteristics:	DYNAMIC_BASE, NX_COMPAT, GUARD_CF, TERMINAL_SERVER_AWARE
Time Stamp:	0x628D60E2 [Tue May 24 22:49:06 2022 UTC]
TLS Callbacks:
CLR (.Net) Version:
OS Version Major:	10
OS Version Minor:	0
File Version Major:	10
File Version Minor:	0
Subsystem Version Major:	10
Subsystem Version Minor:	0
Import Hash:	646167cce332c1c252cdcb1839e0cf48

Entrypoint Preview

Instruction
call 00007F67F116FC45h
jmp 00007F67F116F555h
push 00000058h
push 004072B8h
call 00007F67F116FCE7h
xor ebx, ebx
mov dword ptr [ebp-20h], ebx
lea eax, dword ptr [ebp-68h]
push eax
call dword ptr [0040A184h]
mov dword ptr [ebp-04h], ebx
mov eax, dword ptr fs:[00000018h]
mov esi, dword ptr [eax+04h]
mov edi, ebx
mov edx, 004088ACh
mov ecx, esi
xor eax, eax
lock cmpxchg dword ptr [edx], ecx
test eax, eax
je 00007F67F116F56Ah
cmp eax, esi
jne 00007F67F116F559h
xor esi, esi
inc esi
mov edi, esi
jmp 00007F67F116F562h
push 000003E8h
call dword ptr [0040A188h]
jmp 00007F67F116F529h
xor esi, esi
inc esi
cmp dword ptr [004088B0h], esi
jne 00007F67F116F55Ch
push 0000001Fh
call 00007F67F116FA7Bh
pop ecx
jmp 00007F67F116F58Ch
cmp dword ptr [004088B0h], ebx
jne 00007F67F116F57Eh
mov dword ptr [004088B0h], esi
push 004010C4h
push 004010B8h
call 00007F67F116F6A6h
pop ecx
pop ecx
test eax, eax
je 00007F67F116F569h
mov dword ptr [ebp-04h], FFFFFFFEh
mov eax, 000000FFh
jmp 00007F67F116F689h
mov dword ptr [004081E4h], esi
cmp dword ptr [004088B0h], esi
jne 00007F67F116F56Dh
push 004010B4h
push 004010ACh
call 00007F67F116FC35h
pop ecx
pop ecx
mov dword ptr [000088B0h], 00000000h

Data Directories

Name	Virtual Address	Virtual Size	Is in Section
IMAGE_DIRECTORY_ENTRY_EXPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IMPORT	0xa28c	0xb4	.idata
IMAGE_DIRECTORY_ENTRY_RESOURCE	0xc000	0xc8b90	.rsrc
IMAGE_DIRECTORY_ENTRY_EXCEPTION	0x0	0x0
IMAGE_DIRECTORY_ENTRY_SECURITY	0x0	0x0
IMAGE_DIRECTORY_ENTRY_BASERELOC	0xd5000	0x888	.reloc
IMAGE_DIRECTORY_ENTRY_DEBUG	0x1410	0x54	.text
IMAGE_DIRECTORY_ENTRY_COPYRIGHT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_GLOBALPTR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_TLS	0x0	0x0
IMAGE_DIRECTORY_ENTRY_LOAD_CONFIG	0x1008	0x40	.text
IMAGE_DIRECTORY_ENTRY_BOUND_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_IAT	0xa000	0x288	.idata
IMAGE_DIRECTORY_ENTRY_DELAY_IMPORT	0x0	0x0
IMAGE_DIRECTORY_ENTRY_COM_DESCRIPTOR	0x0	0x0
IMAGE_DIRECTORY_ENTRY_RESERVED	0x0	0x0

Sections

Name	Virtual Address	Virtual Size	Raw Size	Xored PE	ZLIB Complexity	File Type	Entropy	Characteristics
.text	0x1000	0x6314	0x6400	False	0.5744140625	data	6.314163792045976	IMAGE_SCN_CNT_CODE, IMAGE_SCN_MEM_EXECUTE, IMAGE_SCN_MEM_READ
.data	0x8000	0x1a48	0x200	False	0.609375	data	4.970639543960129	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ, IMAGE_SCN_MEM_WRITE
.idata	0xa000	0x1052	0x1200	False	0.4140625	data	5.025949912909207	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.rsrc	0xc000	0xc9000	0xc8c00	False	0.962984267979452	data	7.941202576330205	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_READ
.reloc	0xd5000	0x888	0xa00	False	0.746484375	data	6.222637930812128	IMAGE_SCN_CNT_INITIALIZED_DATA, IMAGE_SCN_MEM_DISCARDABLE, IMAGE_SCN_MEM_READ

Resources

Name	RVA	Size	Type	Language	Country
AVI	0xc9f8	0x2e1a	RIFF (little-endian) data, AVI, 272 x 60, 10.00 fps, video: RLE 8bpp	English	United States
RT_ICON	0xf814	0x668	Device independent bitmap graphic, 48 x 96 x 4, image size 1152	English	United States
RT_ICON	0xfe7c	0x2e8	Device independent bitmap graphic, 32 x 64 x 4, image size 512	English	United States
RT_ICON	0x10164	0x1e8	Device independent bitmap graphic, 24 x 48 x 4, image size 288	English	United States
RT_ICON	0x1034c	0x128	Device independent bitmap graphic, 16 x 32 x 4, image size 128	English	United States
RT_ICON	0x10474	0xea8	Device independent bitmap graphic, 48 x 96 x 8, image size 2304, 256 important colors	English	United States
RT_ICON	0x1131c	0x8a8	Device independent bitmap graphic, 32 x 64 x 8, image size 1024, 256 important colors	English	United States
RT_ICON	0x11bc4	0x6c8	Device independent bitmap graphic, 24 x 48 x 8, image size 576, 256 important colors	English	United States
RT_ICON	0x1228c	0x568	Device independent bitmap graphic, 16 x 32 x 8, image size 256, 256 important colors	English	United States
RT_ICON	0x127f4	0xd9d2	PNG image data, 256 x 256, 8-bit/color RGBA, non-interlaced	English	United States
RT_ICON	0x201c8	0x25a8	Device independent bitmap graphic, 48 x 96 x 32, image size 9600	English	United States
RT_ICON	0x22770	0x10a8	Device independent bitmap graphic, 32 x 64 x 32, image size 4224	English	United States
RT_ICON	0x23818	0x988	Device independent bitmap graphic, 24 x 48 x 32, image size 2400	English	United States
RT_ICON	0x241a0	0x468	Device independent bitmap graphic, 16 x 32 x 32, image size 1088	English	United States
RT_DIALOG	0x24608	0x2f2	data	English	United States
RT_DIALOG	0x248fc	0x1b0	data	English	United States
RT_DIALOG	0x24aac	0x166	data	English	United States
RT_DIALOG	0x24c14	0x1c0	data	English	United States
RT_DIALOG	0x24dd4	0x130	data	English	United States
RT_DIALOG	0x24f04	0x120	data	English	United States
RT_STRING	0x25024	0x8c	Matlab v4 mat-file (little endian) l, numeric, rows 0, columns 0	English	United States
RT_STRING	0x250b0	0x520	data	English	United States
RT_STRING	0x255d0	0x5cc	data	English	United States
RT_STRING	0x25b9c	0x4b0	data	English	United States
RT_STRING	0x2604c	0x44a	data	English	United States
RT_STRING	0x26498	0x3ce	data	English	United States
RT_RCDATA	0x26868	0x7	ASCII text, with no line terminators	English	United States
RT_RCDATA	0x26870	0xad5fd	Microsoft Cabinet archive data, many, 710141 bytes, 2 files, at 0x2c +A "niba6073.exe" +A "l64fQ59.exe", ID 1861, number 1, 28 datablocks, 0x1503 compression	English	United States
RT_RCDATA	0xd3e70	0x4	data	English	United States
RT_RCDATA	0xd3e74	0x24	data	English	United States
RT_RCDATA	0xd3e98	0x7	ASCII text, with no line terminators	English	United States
RT_RCDATA	0xd3ea0	0x7	ASCII text, with no line terminators	English	United States
RT_RCDATA	0xd3ea8	0x4	data	English	United States
RT_RCDATA	0xd3eac	0xc	data	English	United States
RT_RCDATA	0xd3eb8	0x4	data	English	United States
RT_RCDATA	0xd3ebc	0xd	ASCII text, with no line terminators	English	United States
RT_RCDATA	0xd3ecc	0x4	data	English	United States
RT_RCDATA	0xd3ed0	0x7	ASCII text, with no line terminators	English	United States
RT_RCDATA	0xd3ed8	0x7	ASCII text, with no line terminators	English	United States
RT_RCDATA	0xd3ee0	0x7	ASCII text, with no line terminators	English	United States
RT_GROUP_ICON	0xd3ee8	0xbc	data	English	United States
RT_VERSION	0xd3fa4	0x408	data	English	United States
RT_MANIFEST	0xd43ac	0x7e2	XML 1.0 document, ASCII text, with CRLF line terminators	English	United States

Imports

DLL	Import
ADVAPI32.dll	GetTokenInformation, RegDeleteValueA, RegOpenKeyExA, RegQueryInfoKeyA, FreeSid, OpenProcessToken, RegSetValueExA, RegCreateKeyExA, LookupPrivilegeValueA, AllocateAndInitializeSid, RegQueryValueExA, EqualSid, RegCloseKey, AdjustTokenPrivileges
KERNEL32.dll	_lopen, _llseek, CompareStringA, GetLastError, GetFileAttributesA, GetSystemDirectoryA, LoadLibraryA, DeleteFileA, GlobalAlloc, GlobalFree, CloseHandle, WritePrivateProfileStringA, IsDBCSLeadByte, GetWindowsDirectoryA, SetFileAttributesA, GetProcAddress, GlobalLock, LocalFree, RemoveDirectoryA, FreeLibrary, _lclose, CreateDirectoryA, GetPrivateProfileIntA, GetPrivateProfileStringA, GlobalUnlock, ReadFile, SizeofResource, WriteFile, GetDriveTypeA, lstrcmpA, SetFileTime, SetFilePointer, FindResourceA, CreateMutexA, GetVolumeInformationA, ExpandEnvironmentStringsA, GetCurrentDirectoryA, FreeResource, GetVersion, SetCurrentDirectoryA, GetTempPathA, LocalFileTimeToFileTime, CreateFileA, SetEvent, TerminateThread, GetVersionExA, LockResource, GetSystemInfo, CreateThread, ResetEvent, LoadResource, ExitProcess, GetModuleHandleW, CreateProcessA, FormatMessageA, GetTempFileNameA, DosDateTimeToFileTime, CreateEventA, GetExitCodeProcess, FindNextFileA, LocalAlloc, GetShortPathNameA, MulDiv, GetDiskFreeSpaceA, EnumResourceLanguagesA, GetTickCount, GetSystemTimeAsFileTime, GetCurrentThreadId, GetCurrentProcessId, QueryPerformanceCounter, TerminateProcess, SetUnhandledExceptionFilter, UnhandledExceptionFilter, GetStartupInfoW, Sleep, FindClose, GetCurrentProcess, FindFirstFileA, WaitForSingleObject, GetModuleFileNameA, LoadLibraryExA
GDI32.dll	GetDeviceCaps
USER32.dll	SetWindowLongA, GetDlgItemTextA, DialogBoxIndirectParamA, ShowWindow, MsgWaitForMultipleObjects, SetWindowPos, GetDC, GetWindowRect, DispatchMessageA, GetDesktopWindow, CharUpperA, SetDlgItemTextA, ExitWindowsEx, MessageBeep, EndDialog, CharPrevA, LoadStringA, CharNextA, EnableWindow, ReleaseDC, SetForegroundWindow, PeekMessageA, GetDlgItem, SendMessageA, SendDlgItemMessageA, MessageBoxA, SetWindowTextA, GetWindowLongA, CallWindowProcA, GetSystemMetrics
msvcrt.dll	_controlfp, ?terminate@@YAXXZ, _acmdln, _initterm, __setusermatherr, _except_handler4_common, memcpy, _ismbblead, __p__fmode, _cexit, _exit, exit, __set_app_type, __getmainargs, _amsg_exit, __p__commode, _XcptFilter, memcpy_s, _vsnprintf, memset
COMCTL32.dll
Cabinet.dll
VERSION.dll	GetFileVersionInfoA, VerQueryValueA, GetFileVersionInfoSizeA

Possible Origin

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

Target ID:	0
Start time:	21:04:36
Start date:	18/03/2023
Path:	C:\Users\user\Desktop\pYHrqNhFKr.exe
Wow64 process (32bit):	true
Commandline:	C:\Users\user\Desktop\pYHrqNhFKr.exe
Imagebase:	0x8a0000
File size:	856576 bytes
MD5 hash:	65CAB4A566B172D984C8F8EBFDBDFEA0
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Yara matches:	Rule: JoeSecurity_RedLine, Description: Yara detected RedLine Stealer, Source: 00000000.00000003.241248149.0000000004BCC000.00000004.00000020.00020000.00000000.sdmp, Author: Joe Security
Reputation:	low

Analysis Process: niba6073.exePID: 2968, Parent PID: 2980

General

Target ID:	1
Start time:	21:04:36
Start date:	18/03/2023
Path:	C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe
Wow64 process (32bit):	true
Commandline:	C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe
Imagebase:	0x70000
File size:	711680 bytes
MD5 hash:	7ED66C765EC9F99A5D8215486D6BC8C9
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Antivirus matches:	Detection: 100%, Joe Sandbox ML Detection: 59%, ReversingLabs Detection: 57%, Virustotal, Browse
Reputation:	low

Analysis Process: niba2214.exePID: 5268, Parent PID: 2968

General

Target ID:	2
Start time:	21:04:37
Start date:	18/03/2023
Path:	C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe
Wow64 process (32bit):	true
Commandline:	C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe
Imagebase:	0x1250000
File size:	352256 bytes
MD5 hash:	6775BA3EF89ACFDA026F96DF54C2C21D
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	C, C++ or other language
Antivirus matches:	Detection: 100%, Joe Sandbox ML Detection: 59%, ReversingLabs Detection: 54%, Virustotal, Browse
Reputation:	low

Analysis Process: f7051zI.exePID: 5244, Parent PID: 5268

General

Target ID:	3
Start time:	21:04:37
Start date:	18/03/2023
Path:	C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe
Wow64 process (32bit):	false
Commandline:	C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe
Imagebase:	0xca0000
File size:	11264 bytes
MD5 hash:	7E93BACBBC33E6652E147E7FE07572A0
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	.Net C# or VB.NET
Antivirus matches:	Detection: 100%, Joe Sandbox ML Detection: 88%, ReversingLabs
Reputation:	high

Analysis Process: rundll32.exePID: 408, Parent PID: 3452

General

Target ID:	4
Start time:	21:04:45
Start date:	18/03/2023
Path:	C:\Windows\System32\rundll32.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\rundll32.exe" C:\Windows\system32\advpack.dll,DelNodeRunDLL32 "C:\Users\user\AppData\Local\Temp\IXP000.TMP\
Imagebase:	0x7ff704b20000
File size:	69632 bytes
MD5 hash:	73C519F050C20580F8A62C849D49215A
Has elevated privileges:	false
Has administrator privileges:	false
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: h99af07.exePID: 6132, Parent PID: 5268

General

Target ID:	5
Start time:	21:04:49
Start date:	18/03/2023
Path:	C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe
Wow64 process (32bit):	true
Commandline:	C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe
Imagebase:	0x400000
File size:	341504 bytes
MD5 hash:	C8B5287FF76DDEC6B7F8C0DA94084603
Has elevated privileges:	true
Has administrator privileges:	true
Programmed in:	.Net C# or VB.NET
Yara matches:	Rule: Windows_Trojan_RedLineStealer_ed346e4c, Description: unknown, Source: 00000005.00000002.307087402.0000000002E97000.00000040.00000020.00020000.00000000.sdmp, Author: unknown Rule: JoeSecurity_RedLine, Description: Yara detected RedLine Stealer, Source: 00000005.00000002.306344937.0000000000400000.00000040.00000001.01000000.00000009.sdmp, Author: Joe Security Rule: MALWARE_Win_RedLine, Description: Detects RedLine infostealer, Source: 00000005.00000002.306344937.0000000000400000.00000040.00000001.01000000.00000009.sdmp, Author: ditekSHen Rule: JoeSecurity_RedLine, Description: Yara detected RedLine Stealer, Source: 00000005.00000002.306851644.0000000002BF0000.00000040.00001000.00020000.00000000.sdmp, Author: Joe Security Rule: Windows_Trojan_Smokeloader_3687686f, Description: unknown, Source: 00000005.00000002.306851644.0000000002BF0000.00000040.00001000.00020000.00000000.sdmp, Author: unknown
Antivirus matches:	Detection: 100%, Joe Sandbox ML Detection: 46%, ReversingLabs
Reputation:	low

Analysis Process: rundll32.exePID: 5140, Parent PID: 3452

General

Target ID:	6
Start time:	21:04:54
Start date:	18/03/2023
Path:	C:\Windows\System32\rundll32.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\rundll32.exe" C:\Windows\system32\advpack.dll,DelNodeRunDLL32 "C:\Users\user\AppData\Local\Temp\IXP001.TMP\
Imagebase:	0x7ff704b20000
File size:	69632 bytes
MD5 hash:	73C519F050C20580F8A62C849D49215A
Has elevated privileges:	false
Has administrator privileges:	false
Programmed in:	C, C++ or other language
Reputation:	high

Analysis Process: rundll32.exePID: 1004, Parent PID: 3452

General

Target ID:	14
Start time:	21:05:03
Start date:	18/03/2023
Path:	C:\Windows\System32\rundll32.exe
Wow64 process (32bit):	false
Commandline:	C:\Windows\system32\rundll32.exe" C:\Windows\system32\advpack.dll,DelNodeRunDLL32 "C:\Users\user\AppData\Local\Temp\IXP002.TMP\
Imagebase:	0x7ff704b20000
File size:	69632 bytes
MD5 hash:	73C519F050C20580F8A62C849D49215A
Has elevated privileges:	false
Has administrator privileges:	false
Programmed in:	C, C++ or other language
Reputation:	high

Disassembly

⊘No disassembly

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 abuse command and script interpreters to execute commands, scripts, or binaries. These interfaces and languages provide ways of interacting with computer systems and are a common feature across many different platforms. Most systems come with some built-in command-line interface and scripting capabilities, for example, macOS and Linux distributions include some flavor of Unix Shell while Windows installations include the Windows Command Shell and PowerShell .
Tactics:	Execution
Data Sources:	PowerShell logs, Process command-line parameters, Process monitoring, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may abuse the Windows service control manager to execute malicious commands or payloads. The Windows service control manager ( `services.exe` ) is an interface to manage and manipulate services.The service control manager is accessible to users via GUI components as well as system utilities such as `sc.exe` and Net .
Tactics:	Execution
Data Sources:	Process command-line parameters, Process monitoring, Windows Registry
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may create or modify Windows services to repeatedly execute malicious payloads as part of persistence. When Windows boots up, it starts programs or applications called services that perform background system functions.Windows service configuration information, including the file path to the service's executable or recovery programs/commands, is stored in the Windows Registry. Service configurations can be modified using utilities such as sc.exe and Reg .
Tactics:	Persistence, Privilege Escalation
Data Sources:	API monitoring, File monitoring, Process command-line parameters, Process monitoring, Windows Registry, Windows event logs
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may bypass UAC mechanisms to elevate process privileges on system. Windows User Account Control (UAC) allows a program to elevate its privileges (tracked as integrity levels ranging from low to high) to perform a task under administrator-level permissions, possibly by prompting the user for confirmation. The impact to the user ranges from denying the operation under high enforcement to allowing the user to perform the action if they are in the local administrators group and click through the prompt or allowing them to enter an administrator password to complete the action.
Tactics:	Defense Evasion, Privilege Escalation
Data Sources:	Process command-line parameters, Process monitoring, Windows Registry
Platforms:	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 disable security tools to avoid possible detection of their tools and activities. This can take the form of killing security software or event logging processes, deleting Registry keys so that tools do not start at run time, or other methods to interfere with security tools scanning or reporting information.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Services, Windows Registry
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use Obfuscated Files or Information to hide artifacts of an intrusion from analysis. They may require separate mechanisms to decode or deobfuscate that information depending on how they intend to use it. Methods for doing that include built-in functionality of malware or by using utilities present on the system.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to make an executable or file difficult to discover or analyze by encrypting, encoding, or otherwise obfuscating its contents on the system or in transit. This is common behavior that can be used across different platforms and the network to evade defenses.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata, Email gateway, Environment variable, File monitoring, Malware reverse engineering, Network intrusion detection system, Network protocol analysis, Process command-line parameters, Process monitoring, Process use of network, SSL/TLS inspection, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may perform software packing or virtual machine software protection to conceal their code. Software packing is a method of compressing or encrypting an executable. Packing an executable changes the file signature in an attempt to avoid signature-based detection. Most decompression techniques decompress the executable code in memory. Virtual machine software protection translates an executable's original code into a special format that only a special virtual machine can run. A virtual machine is then called to run this code.
Tactics:	Defense Evasion
Data Sources:	Binary file metadata
Platforms:	macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may modify file time attributes to hide new or changes to existing files. Timestomping is a technique that modifies the timestamps of a file (the modify, access, create, and change times), often to mimic files that are in the same folder. This is done, for example, on files that have been modified or created by the adversary so that they do not appear conspicuous to forensic investigators or file analysis tools.
Tactics:	Defense Evasion
Data Sources:	File monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to 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 abuse rundll32.exe to proxy execution of malicious code. Using rundll32.exe, vice executing directly (i.e. Shared Modules ), may avoid triggering security tools that may not monitor execution of the rundll32.exe process because of allowlists or false positives from normal operations. Rundll32.exe is commonly associated with executing DLL payloads.
Tactics:	Defense Evasion
Data Sources:	DLL monitoring, Loaded DLLs, Process command-line parameters, Process monitoring
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may use methods of capturing user input to obtain credentials or collect information. During normal system usage, users often provide credentials to various different locations, such as login pages/portals or system dialog boxes. Input capture mechanisms may be transparent to the user (e.g. Credential API Hooking ) or rely on deceiving the user into providing input into what they believe to be a genuine service (e.g. Web Portal Capture ).
Tactics:	Collection, Credential Access
Data Sources:	API monitoring, Binary file metadata, DLL monitoring, Kernel drivers, Loaded DLLs, PowerShell logs, Process command-line parameters, Process monitoring, User interface, Windows Registry, Windows event logs
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	An adversary may gather the system time and/or time zone from a local or remote system. The system time is set and stored by the Windows Time Service within a domain to maintain time synchronization between systems and services in an enterprise network.
Tactics:	Discovery
Data Sources:	API monitoring, Process command-line parameters, Process monitoring
Platforms:	Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to get a listing of accounts on a system or within an environment. This information can help adversaries determine which accounts exist to aid in follow-on behavior.
Tactics:	Discovery
Data Sources:	API monitoring, Azure activity logs, Office 365 account logs, Process command-line parameters, Process monitoring
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

Behavior Section

Behavior Chronological

Disassembly

Uncategorized

Graph

Loading Joe Sandbox Report ...

Warning!

Windows Analysis Report pYHrqNhFKr.exe

Overview

General Information

Detection

Signatures

Classification

Process Tree

Malware Threat Intel

Malware Configuration

Threatname: RedLine

Yara Signatures

Dropped Files

Memory Dumps

Unpacked PEs

Sigma Signatures

Snort Signatures

Joe Sandbox Signatures

AV Detection

Cryptography

Compliance

Spreading

Networking

Key, Mouse, Clipboard, Microphone and Screen Capturing

System Summary

Data Obfuscation

Persistence and Installation Behavior

Hooking and other Techniques for Hiding and Protection

Malware Analysis System Evasion

Anti Debugging

HIPS / PFW / Operating System Protection Evasion

Language, Device and Operating System Detection

Lowering of HIPS / PFW / Operating System Security Settings

Stealing of Sensitive Information

Remote Access Functionality

Mitre Att&ck Matrix

Behavior Graph

Screenshots

Thumbnails

Antivirus, Machine Learning and Genetic Malware Detection

Initial Sample

Dropped Files

Unpacked PE Files

Domains

URLs

Domains and IPs

Contacted Domains

Contacted URLs

URLs from Memory and Binaries

World Map of Contacted 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\CLR_v4.0\UsageLogs\f7051zI.exe.log

C:\Users\user\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\h99af07.exe.log

C:\Users\user\AppData\Local\Temp\IXP000.TMP\l64fQ59.exe

C:\Users\user\AppData\Local\Temp\IXP000.TMP\niba6073.exe

C:\Users\user\AppData\Local\Temp\IXP001.TMP\imYkV36.exe

C:\Users\user\AppData\Local\Temp\IXP001.TMP\niba2214.exe

C:\Users\user\AppData\Local\Temp\IXP002.TMP\f7051zI.exe

C:\Users\user\AppData\Local\Temp\IXP002.TMP\h99af07.exe

Static File Info

General

File Icon

Static PE Info

General

Windows Analysis Report
pYHrqNhFKr.exe

Description:	Adversaries may attempt to get information about running processes on a system. Information obtained could be used to gain an understanding of common software/applications running on systems within the network. Adversaries may use the information from Process Discovery during automated discovery to shape follow-on behaviors, including whether or not the adversary fully infects the target and/or attempts specific actions.
Tactics:	Discovery
Data Sources:	API monitoring, Process command-line parameters, Process monitoring
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may attempt to identify the primary user, currently logged in user, set of users that commonly uses a system, or whether a user is actively using the system. They may do this, for example, by retrieving account usernames or by using OS Credential Dumping . The information may be collected in a number of different ways using other Discovery techniques, because user and username details are prevalent throughout a system and include running process ownership, file/directory ownership, session information, and system logs. Adversaries may use the information from [System Owner/User Discovery](https://attack.mitre.org/techniques/T1033) 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 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 employ a known encryption algorithm to conceal command and control traffic rather than relying on any inherent protections provided by a communication protocol. Despite the use of a secure algorithm, these implementations may be vulnerable to reverse engineering if secret keys are encoded and/or generated within malware samples/configuration files.
Tactics:	Command and Control
Data Sources:	Malware reverse engineering, Netflow/Enclave netflow, Packet capture, Process monitoring, Process use of network, SSL/TLS inspection
Platforms:	Linux, macOS, Windows
Url:	Open detailed description by Mitre

Description:	Adversaries may communicate using 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