General
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Target
51fbd187cfdcfa5f9bb3271223141daca26d39fb1cf9d4af5cf56886d25c951cN.exe
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Size
1.1MB
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Sample
241115-v9md4syemk
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MD5
dfdfa4cfa0555110be5c0f69329ce340
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SHA1
320fbd77e0f233c065065b15bba8577e6f4c5aa9
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SHA256
51fbd187cfdcfa5f9bb3271223141daca26d39fb1cf9d4af5cf56886d25c951c
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SHA512
720c683f47847b9fd9f7db3eabbd2a982dab8c5d0c9e0280695d30336b9e125f66a09123d531e1a87b537098da169400c8c1c18cc5b670f2285a133e1b3d0453
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SSDEEP
24576:ZxU376C0skFgqIyXFnbCDQgZ8e7FRsWC9ZRHInh4j1Cf6liXwkOmpd:EPkVXFGDQoP7FRCZRonh4hfewhmpd
Static task
static1
Behavioral task
behavioral1
Sample
51fbd187cfdcfa5f9bb3271223141daca26d39fb1cf9d4af5cf56886d25c951cN.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
51fbd187cfdcfa5f9bb3271223141daca26d39fb1cf9d4af5cf56886d25c951cN.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
51fbd187cfdcfa5f9bb3271223141daca26d39fb1cf9d4af5cf56886d25c951cN.exe
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Size
1.1MB
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MD5
dfdfa4cfa0555110be5c0f69329ce340
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SHA1
320fbd77e0f233c065065b15bba8577e6f4c5aa9
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SHA256
51fbd187cfdcfa5f9bb3271223141daca26d39fb1cf9d4af5cf56886d25c951c
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SHA512
720c683f47847b9fd9f7db3eabbd2a982dab8c5d0c9e0280695d30336b9e125f66a09123d531e1a87b537098da169400c8c1c18cc5b670f2285a133e1b3d0453
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SSDEEP
24576:ZxU376C0skFgqIyXFnbCDQgZ8e7FRsWC9ZRHInh4j1Cf6liXwkOmpd:EPkVXFGDQoP7FRCZRonh4hfewhmpd
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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Suspicious use of SetThreadContext
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