General
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Target
JaffaCakes118_5199c025c06349e9dd74ea1ce0cf84a5d6a3395cf957abee8867304e4c1f3206
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Size
1.3MB
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Sample
241222-fsntaavlht
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MD5
40af0e69287b52f2597b2a3e675d1c54
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SHA1
29184e10147734a79764753ed6572e07bb00e568
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SHA256
5199c025c06349e9dd74ea1ce0cf84a5d6a3395cf957abee8867304e4c1f3206
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SHA512
fc815e2d130575eefe82ae46bcf78fbc9c6c4ae639850c5d2845f1a9d1f5adf33dfb34101e3eebb4ec487f105fd91acafeac2f33f5d0634a60ebabe08cbba789
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SSDEEP
24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg
Malware Config
Targets
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Target
JaffaCakes118_5199c025c06349e9dd74ea1ce0cf84a5d6a3395cf957abee8867304e4c1f3206
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Size
1.3MB
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MD5
40af0e69287b52f2597b2a3e675d1c54
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SHA1
29184e10147734a79764753ed6572e07bb00e568
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SHA256
5199c025c06349e9dd74ea1ce0cf84a5d6a3395cf957abee8867304e4c1f3206
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SHA512
fc815e2d130575eefe82ae46bcf78fbc9c6c4ae639850c5d2845f1a9d1f5adf33dfb34101e3eebb4ec487f105fd91acafeac2f33f5d0634a60ebabe08cbba789
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SSDEEP
24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg
Score10/10-
DcRat
DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.
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Dcrat family
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Process spawned unexpected child process
This typically indicates the parent process was compromised via an exploit or macro.
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DCRat payload
Detects payload of DCRat, commonly dropped by NSIS installers.
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Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
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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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Loads dropped DLL
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Legitimate hosting services abused for malware hosting/C2
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