General
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Target
d0cf3fa264692d7506b8bc0218f35aa8d1f061826119bfc3df8243ba8fcb776dN
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Size
1.3MB
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Sample
241104-kwr3bsyckl
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MD5
b3de9c174771b39d49d63af31c8c24c0
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SHA1
8d673fa53f1bc4c89434a20a2af6d6a873d82c19
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SHA256
d0cf3fa264692d7506b8bc0218f35aa8d1f061826119bfc3df8243ba8fcb776d
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SHA512
e3e78aae4253d160086d6175ba6929354c8593f42fdfc26f9b1962f94d21c2710926526983753153e6748d41c02bf669c8e31addf3717bc06f87b3ae8da7300e
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SSDEEP
24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg
Behavioral task
behavioral1
Sample
d0cf3fa264692d7506b8bc0218f35aa8d1f061826119bfc3df8243ba8fcb776dN.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
d0cf3fa264692d7506b8bc0218f35aa8d1f061826119bfc3df8243ba8fcb776dN.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
d0cf3fa264692d7506b8bc0218f35aa8d1f061826119bfc3df8243ba8fcb776dN
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Size
1.3MB
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MD5
b3de9c174771b39d49d63af31c8c24c0
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SHA1
8d673fa53f1bc4c89434a20a2af6d6a873d82c19
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SHA256
d0cf3fa264692d7506b8bc0218f35aa8d1f061826119bfc3df8243ba8fcb776d
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SHA512
e3e78aae4253d160086d6175ba6929354c8593f42fdfc26f9b1962f94d21c2710926526983753153e6748d41c02bf669c8e31addf3717bc06f87b3ae8da7300e
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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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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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