General
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Target
JaffaCakes118_101b39a27d538b0b8fce85576db908557d1adefe8720439d91a20397d8f07e73
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Size
1.3MB
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Sample
241222-mhcrlavmcj
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MD5
b9b18503dc7bd372e5ea3de0b165594d
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SHA1
229f4485d6b041a166af262b23a545c38d5088cd
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SHA256
101b39a27d538b0b8fce85576db908557d1adefe8720439d91a20397d8f07e73
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SHA512
0120d60de7ead6a000a564b7c58cb5d9e6c8287aaeeb7458d5b776d4370d12fc245254ab35e6f6e59fec47cda466dd98c43116be4f5790080ec8d14a180b3c81
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SSDEEP
24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg
Malware Config
Targets
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Target
JaffaCakes118_101b39a27d538b0b8fce85576db908557d1adefe8720439d91a20397d8f07e73
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Size
1.3MB
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MD5
b9b18503dc7bd372e5ea3de0b165594d
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SHA1
229f4485d6b041a166af262b23a545c38d5088cd
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SHA256
101b39a27d538b0b8fce85576db908557d1adefe8720439d91a20397d8f07e73
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SHA512
0120d60de7ead6a000a564b7c58cb5d9e6c8287aaeeb7458d5b776d4370d12fc245254ab35e6f6e59fec47cda466dd98c43116be4f5790080ec8d14a180b3c81
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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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