General
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Target
45e2007f242c352045ac35943a2c54f1e13cb63d943f396741a04d69b5d6ff6cN.exe
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Size
1.2MB
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Sample
250124-z35dkaypcs
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MD5
e677ceb3a91449a7458d05fa339677e0
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SHA1
a23d4ef0cadad4fdfdc8c299674049f631442c07
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SHA256
45e2007f242c352045ac35943a2c54f1e13cb63d943f396741a04d69b5d6ff6c
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SHA512
b968b4d15baf53c234a8e14730db6472799125d355610eb48fd24aff8ad73fee7435ab21ba042451532b894d2d43509a09806db42767e1abee82a0247cb7aa3f
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SSDEEP
3072:gRRHyoBg8zJRAxuU+N6ET/d9ArfCS3VT62FQwiDefNbaSBVpMQRQ8imgCQIqi/cX:gRhoxrn/vmrqaTh2uMnuPea4g/Gch
Behavioral task
behavioral1
Sample
45e2007f242c352045ac35943a2c54f1e13cb63d943f396741a04d69b5d6ff6cN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
45e2007f242c352045ac35943a2c54f1e13cb63d943f396741a04d69b5d6ff6cN.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
45e2007f242c352045ac35943a2c54f1e13cb63d943f396741a04d69b5d6ff6cN.exe
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Size
1.2MB
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MD5
e677ceb3a91449a7458d05fa339677e0
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SHA1
a23d4ef0cadad4fdfdc8c299674049f631442c07
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SHA256
45e2007f242c352045ac35943a2c54f1e13cb63d943f396741a04d69b5d6ff6c
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SHA512
b968b4d15baf53c234a8e14730db6472799125d355610eb48fd24aff8ad73fee7435ab21ba042451532b894d2d43509a09806db42767e1abee82a0247cb7aa3f
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SSDEEP
3072:gRRHyoBg8zJRAxuU+N6ET/d9ArfCS3VT62FQwiDefNbaSBVpMQRQ8imgCQIqi/cX:gRhoxrn/vmrqaTh2uMnuPea4g/Gch
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Blackshades family
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Blackshades payload
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Modifies firewall policy service
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Adds Run key to start application
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
1Windows Service
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
3