General
- Target 0cf3a844a9d671d8115fd8ad40568349d32d7282ef04de9d695837bbc9ab0b0a
- Size 8.1MB
- Sample261027-jkr3hsstfv
- SHA256 0cf3a844a9d671d8115fd8ad40568349d32d7282ef04de9d695837bbc9ab0b0a
- MD5 8db532e4f3c3b633e0ab5487205ccc45
- SHA1 bf33861d83205bf6feebf2c561cba86494876545
- SHA512 21c8f92fce844acc5239a76b422d6b60cebcd832a4e1d67101f058413e06cf45acc1a5e4496bac75390c45aa27596e5a32faa69b90ee6728b40dda4e7fcc6a66
- SSDEEP 196608:ona9+jC/EDtY24xYzXBXqn+uPo7NKP0XSGagLKhziW:oakjCQm1xOXBGSK8iGaOKhzZ
- TLSH T18A861212B3E48471E0B316344D379A680977BC612E788A9F32DC3A0D6F767C26936B57
- MD5 SHA1 SHA512 SSDEEP TLSH
Behavioral task
behavioral1
Sample
0cf3a844a9d671d8115fd8ad40568349d32d7282ef04de9d695837bbc9ab0b0a.exe
Resource
win10v2004-20260911-en
Behavioral task
behavioral2
Sample
0cf3a844a9d671d8115fd8ad40568349d32d7282ef04de9d695837bbc9ab0b0a.exe
Resource
win11ltsc2024-20260911-en
Malware Config
Targets
-
- Target 0cf3a844a9d671d8115fd8ad40568349d32d7282ef04de9d695837bbc9ab0b0a
- Size 8.1MB
- SHA256 0cf3a844a9d671d8115fd8ad40568349d32d7282ef04de9d695837bbc9ab0b0a
- MD5 8db532e4f3c3b633e0ab5487205ccc45
- SHA1 bf33861d83205bf6feebf2c561cba86494876545
- SHA512 21c8f92fce844acc5239a76b422d6b60cebcd832a4e1d67101f058413e06cf45acc1a5e4496bac75390c45aa27596e5a32faa69b90ee6728b40dda4e7fcc6a66
- SSDEEP 196608:ona9+jC/EDtY24xYzXBXqn+uPo7NKP0XSGagLKhziW:oakjCQm1xOXBGSK8iGaOKhzZ
- TLSH T18A861212B3E48471E0B316344D379A680977BC612E788A9F32DC3A0D6F767C26936B57
- MD5 SHA1 SHA512 SSDEEP TLSH
-
Detects Stihat payload
-
Modifies WinLogon for persistence
-
Creates a file in the Startup directory
A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.
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Executes dropped EXE
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Enumerates connected drives
Attempts to read the root path of hard drives other than the default C: drive.
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Drops autorun.inf file
Malware can abuse Windows Autorun to spread further via attached volumes.
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Drops file in System32 directory
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1