General
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Target
JaffaCakes118_15d96e72d4568c68fef818352a49d9ed6fd0f3cbd9356f07c7f5f0beda7d754f
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Size
1.3MB
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Sample
241221-3tt31svldl
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MD5
b600d065f4f3f8a65d0dbbf6dd39bcfa
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SHA1
0cfb2b3a49c26f267572d22edfe40d55e0b33b50
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SHA256
15d96e72d4568c68fef818352a49d9ed6fd0f3cbd9356f07c7f5f0beda7d754f
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SHA512
452704620311372b69bd65fbdc7a830163191b3480ac67a8478878e5a747137c05ee35e742ae56ad59197bf56acc4bf92c15ae3745d9fc0778c52be2d615c0b6
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SSDEEP
24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg
Malware Config
Targets
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Target
JaffaCakes118_15d96e72d4568c68fef818352a49d9ed6fd0f3cbd9356f07c7f5f0beda7d754f
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Size
1.3MB
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MD5
b600d065f4f3f8a65d0dbbf6dd39bcfa
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SHA1
0cfb2b3a49c26f267572d22edfe40d55e0b33b50
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SHA256
15d96e72d4568c68fef818352a49d9ed6fd0f3cbd9356f07c7f5f0beda7d754f
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SHA512
452704620311372b69bd65fbdc7a830163191b3480ac67a8478878e5a747137c05ee35e742ae56ad59197bf56acc4bf92c15ae3745d9fc0778c52be2d615c0b6
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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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