General
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Target
3f1f939543ecb3feefcfb57044ed1cff6131f0f409b0de93720d2721f2903a3e.exe
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Size
105KB
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Sample
241202-m289xaxlbm
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MD5
e4613537d468e369e3ba9918e8c85caa
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SHA1
758576f401b5ef0826aa0112edf6ae25460e98d1
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SHA256
3f1f939543ecb3feefcfb57044ed1cff6131f0f409b0de93720d2721f2903a3e
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SHA512
5fbe9fcc20d45af8978cbd891a6d96ff3db547f0446f46e89e626ae6d2f12f2a746638a9e1e1fc46905dba1b7fa2c7b77d1deaec75aa8aabe58f8be4e97f3518
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SSDEEP
1536:anRw3vN6mG1y8nRB8aX3DVwd4sSH2/fTMLkKFTeUCD+xFOOf4EVRMLfsU9:aCv48aHDCz/LUkwedD+MLfsg
Static task
static1
Behavioral task
behavioral1
Sample
3f1f939543ecb3feefcfb57044ed1cff6131f0f409b0de93720d2721f2903a3e.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
3f1f939543ecb3feefcfb57044ed1cff6131f0f409b0de93720d2721f2903a3e.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
sakula
www.polarroute.com
Targets
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Target
3f1f939543ecb3feefcfb57044ed1cff6131f0f409b0de93720d2721f2903a3e.exe
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Size
105KB
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MD5
e4613537d468e369e3ba9918e8c85caa
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SHA1
758576f401b5ef0826aa0112edf6ae25460e98d1
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SHA256
3f1f939543ecb3feefcfb57044ed1cff6131f0f409b0de93720d2721f2903a3e
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SHA512
5fbe9fcc20d45af8978cbd891a6d96ff3db547f0446f46e89e626ae6d2f12f2a746638a9e1e1fc46905dba1b7fa2c7b77d1deaec75aa8aabe58f8be4e97f3518
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SSDEEP
1536:anRw3vN6mG1y8nRB8aX3DVwd4sSH2/fTMLkKFTeUCD+xFOOf4EVRMLfsU9:aCv48aHDCz/LUkwedD+MLfsg
Score10/10-
Sakula family
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Sakula payload
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Deletes itself
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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
Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1