General
- Target 81cda388503889486b1ba8e66e9f92edf4c18222e63eb889c370f68d217044a6
- Size 1.2MB
- Sample260826-r1plbseq9v
- SHA256 81cda388503889486b1ba8e66e9f92edf4c18222e63eb889c370f68d217044a6
- MD5 d96c217444118d525b5ba531ba827dad
- SHA1 3a2f41f12bc6cb31957e05159784a6f0901bb21d
- SHA512 d4839b74b27e73e0aa9d4ec0e4e3cb995e0b85b81ae2f4a31ad8c6f0f8878bfe0c1ed4de1de8d80967832addb6af421bd70fd51b578b78747c86f674d7166b6b
- SSDEEP 24576:3Z8nkF9oySiLz72ooSru/so3V9xC2BjW9YPx8rM/mJxuWpbR3:eiLz72ooSW7j+5D
- TLSH T1BE45AE937ACB0CF6CCA227F485C7277697385E314913CB6BA654C92A8FA36C0BD59701
- MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
81cda388503889486b1ba8e66e9f92edf4c18222e63eb889c370f68d217044a6.exe
Resource
win10v2004-20260513-en
12 signatures
150 seconds
Malware Config
Targets
-
- Target 81cda388503889486b1ba8e66e9f92edf4c18222e63eb889c370f68d217044a6
- Size 1.2MB
- SHA256 81cda388503889486b1ba8e66e9f92edf4c18222e63eb889c370f68d217044a6
- MD5 d96c217444118d525b5ba531ba827dad
- SHA1 3a2f41f12bc6cb31957e05159784a6f0901bb21d
- SHA512 d4839b74b27e73e0aa9d4ec0e4e3cb995e0b85b81ae2f4a31ad8c6f0f8878bfe0c1ed4de1de8d80967832addb6af421bd70fd51b578b78747c86f674d7166b6b
- SSDEEP 24576:3Z8nkF9oySiLz72ooSru/so3V9xC2BjW9YPx8rM/mJxuWpbR3:eiLz72ooSW7j+5D
- TLSH T1BE45AE937ACB0CF6CCA227F485C7277697385E314913CB6BA654C92A8FA36C0BD59701
- MD5 SHA1 SHA512 SSDEEP TLSH
Score10/10-
Modifies WinLogon for persistence
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
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Adds Run key to start application
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Suspicious use of SetThreadContext
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