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General
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Target
JaffaCakes118_0779758d966b32a1b75152499c4ccfe051bbf9aeabbd797a55bee14a92588d76
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Size
1.3MB
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Sample
241222-f2bv3svpdz
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MD5
31fffc3c05843e3562d2a758775c5b6b
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SHA1
244309022eafbffeb761e3223cb8942c916cba57
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SHA256
0779758d966b32a1b75152499c4ccfe051bbf9aeabbd797a55bee14a92588d76
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SHA512
f8095b134aa68e6aeea27308614836c1eb0aa36cc11940d1470b70eb66260fd2b661b93b8044b473f0af9f5aca7ef958bce27b51e2d19e050485af2d8432b263
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SSDEEP
24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg
Malware Config
Targets
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Target
JaffaCakes118_0779758d966b32a1b75152499c4ccfe051bbf9aeabbd797a55bee14a92588d76
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Size
1.3MB
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MD5
31fffc3c05843e3562d2a758775c5b6b
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SHA1
244309022eafbffeb761e3223cb8942c916cba57
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SHA256
0779758d966b32a1b75152499c4ccfe051bbf9aeabbd797a55bee14a92588d76
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SHA512
f8095b134aa68e6aeea27308614836c1eb0aa36cc11940d1470b70eb66260fd2b661b93b8044b473f0af9f5aca7ef958bce27b51e2d19e050485af2d8432b263
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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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Drops file in System32 directory
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