General
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Target
cad425eb10b9d9520854c1f22550709a
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Size
136KB
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Sample
240315-h9rydach77
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MD5
cad425eb10b9d9520854c1f22550709a
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SHA1
5ecbab858b060e0d64f5ffe6bea5ba87b51c5f74
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SHA256
4435b6404d212b96560b25c7977997a34236a162e4118e0eed78af29c2741790
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SHA512
a16fad874711d48dcd873dba6ee0d83fa66e0004d3d23a4dfbca1b4cbe94dc8689a604d36003d70171dd6e69ba81add2cc05042fef91b2aae411b8ad98ca9dbe
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SSDEEP
3072:F37H+QuE6+qXR7oR/SRNQjrm9+n6bkyjCwoU12:JH+QuELqQ6EjK94ByWwoU1
Static task
static1
Behavioral task
behavioral1
Sample
cad425eb10b9d9520854c1f22550709a.dll
Resource
win7-20240215-en
Malware Config
Targets
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Target
cad425eb10b9d9520854c1f22550709a
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Size
136KB
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MD5
cad425eb10b9d9520854c1f22550709a
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SHA1
5ecbab858b060e0d64f5ffe6bea5ba87b51c5f74
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SHA256
4435b6404d212b96560b25c7977997a34236a162e4118e0eed78af29c2741790
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SHA512
a16fad874711d48dcd873dba6ee0d83fa66e0004d3d23a4dfbca1b4cbe94dc8689a604d36003d70171dd6e69ba81add2cc05042fef91b2aae411b8ad98ca9dbe
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SSDEEP
3072:F37H+QuE6+qXR7oR/SRNQjrm9+n6bkyjCwoU12:JH+QuELqQ6EjK94ByWwoU1
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Modifies WinLogon for persistence
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Checks BIOS information in registry
BIOS information is often read in order to detect sandboxing environments.
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Drops startup file
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Executes dropped EXE
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Loads dropped DLL
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Adds Run key to start application
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Abuse Elevation Control Mechanism
1Bypass User Account Control
1Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1