General
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Target
https://sosigma.xyz
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Sample
241212-rz1l7sxlat
Score
8/10
Static task
static1
URLScan task
urlscan1
Behavioral task
behavioral1
Sample
https://sosigma.xyz
Resource
win10v2004-20241007-en
windows10-2004-x64
29 signatures
1800 seconds
Behavioral task
behavioral2
Sample
https://sosigma.xyz
Resource
win10ltsc2021-20241211-en
windows10-ltsc 2021-x64
1 signatures
1800 seconds
Malware Config
Targets
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Target
https://sosigma.xyz
Score8/10-
Downloads MZ/PE file
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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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Adds Run key to start application
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Checks installed software on the system
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
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Drops file in System32 directory
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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Defense Evasion
Modify Registry
2Subvert Trust Controls
1Install Root Certificate
1