General
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Target
9d85ec6569d7e52307193cf82295e793f7598bc21eb7e664bcbfd137feaefbf1
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Size
1.3MB
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Sample
241221-ty711atjek
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MD5
de77b73f02aa71c5554295b73db978db
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SHA1
7da112d26c4f550cb31f702f6cba43ddf28ed9e0
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SHA256
9d85ec6569d7e52307193cf82295e793f7598bc21eb7e664bcbfd137feaefbf1
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SHA512
9860344170efc484940633fa0daf0e7258d2892815153002e5012bddd671ef960b399977cf1c04c6454c9682968cfd346e9f9d34c5c27e76c812a86999beec41
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SSDEEP
24576:U2G/nvxW3Ww0t6TnzGmVBDh4+aknuRRZJND0gFJ4rD/IjC:UbA30GnzV/q+DnsXg
Behavioral task
behavioral1
Sample
9d85ec6569d7e52307193cf82295e793f7598bc21eb7e664bcbfd137feaefbf1.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
9d85ec6569d7e52307193cf82295e793f7598bc21eb7e664bcbfd137feaefbf1.exe
Resource
win10v2004-20241007-en
Malware Config
Targets
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Target
9d85ec6569d7e52307193cf82295e793f7598bc21eb7e664bcbfd137feaefbf1
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Size
1.3MB
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MD5
de77b73f02aa71c5554295b73db978db
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SHA1
7da112d26c4f550cb31f702f6cba43ddf28ed9e0
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SHA256
9d85ec6569d7e52307193cf82295e793f7598bc21eb7e664bcbfd137feaefbf1
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SHA512
9860344170efc484940633fa0daf0e7258d2892815153002e5012bddd671ef960b399977cf1c04c6454c9682968cfd346e9f9d34c5c27e76c812a86999beec41
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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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