General
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Target
b6ff1d14920aaa64ec52d0084291fd675d419fbe2c50b02584ebddbeed15cd80
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Size
1.3MB
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Sample
241221-wj8ebsvqdq
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MD5
0d5e03e18d3077212bc481423483ed69
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SHA1
56b7145103204387842eb202036a148c3ed92185
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SHA256
b6ff1d14920aaa64ec52d0084291fd675d419fbe2c50b02584ebddbeed15cd80
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SHA512
5b2802240070da9bf5a1f3448f28ede439a91e944a0aaf1faaedc022d44f5db8542b6f5dae168b92fad87e6ae4ad505ab07c0e82c9d4088cebd1e8b7ac8476c3
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SSDEEP
24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg
Behavioral task
behavioral1
Sample
b6ff1d14920aaa64ec52d0084291fd675d419fbe2c50b02584ebddbeed15cd80.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
b6ff1d14920aaa64ec52d0084291fd675d419fbe2c50b02584ebddbeed15cd80.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
b6ff1d14920aaa64ec52d0084291fd675d419fbe2c50b02584ebddbeed15cd80
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Size
1.3MB
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MD5
0d5e03e18d3077212bc481423483ed69
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SHA1
56b7145103204387842eb202036a148c3ed92185
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SHA256
b6ff1d14920aaa64ec52d0084291fd675d419fbe2c50b02584ebddbeed15cd80
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SHA512
5b2802240070da9bf5a1f3448f28ede439a91e944a0aaf1faaedc022d44f5db8542b6f5dae168b92fad87e6ae4ad505ab07c0e82c9d4088cebd1e8b7ac8476c3
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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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