General
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Target
JaffaCakes118_a386df9b44a25983ffde31adb61b371008287affd2eb1539d957ccb4af7aaeb8
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Size
1.3MB
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Sample
241222-n7dkvsxlct
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MD5
c679e65d0cd7b378a46440885b2ed93c
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SHA1
a872c9b57a6d23b37437b7556fcaedd5b4a6d835
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SHA256
a386df9b44a25983ffde31adb61b371008287affd2eb1539d957ccb4af7aaeb8
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SHA512
8219369a0241551071aa26db535934d7ea303e6d4c6f211d5a0539f4cdd739bdb192ce787066f340bb5597e38a9afb4078a72bb19d4be1070584cedd66f49688
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SSDEEP
24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg
Malware Config
Targets
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Target
JaffaCakes118_a386df9b44a25983ffde31adb61b371008287affd2eb1539d957ccb4af7aaeb8
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Size
1.3MB
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MD5
c679e65d0cd7b378a46440885b2ed93c
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SHA1
a872c9b57a6d23b37437b7556fcaedd5b4a6d835
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SHA256
a386df9b44a25983ffde31adb61b371008287affd2eb1539d957ccb4af7aaeb8
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SHA512
8219369a0241551071aa26db535934d7ea303e6d4c6f211d5a0539f4cdd739bdb192ce787066f340bb5597e38a9afb4078a72bb19d4be1070584cedd66f49688
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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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