General
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Target
2024-12-01_23e9979fbb7f84f4b5d0607fc2d2f028_karagany_mafia
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Size
14.1MB
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Sample
241201-walh7ssjdm
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MD5
23e9979fbb7f84f4b5d0607fc2d2f028
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SHA1
79efaf5f89312c8fdd793ec0635c765da9f4fec6
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SHA256
b292c25b82bf85d7627703ab0abfb2ca2a101bb947c05971e000f8b4b08ee919
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SHA512
beee800d545f040159da76fbcc61837b4f0be48d7aba9559a268e0a6ec2854ca516b679efccb2d5fc12e8b0fec86d19730cf5cb8d7a8026d7e1895dc1d561450
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SSDEEP
6144:lyXxZTquqxpXAdbbiFyKq3nUOcWfMMMMMMMbt:lyXzN8pXAdbbyyZtZfMMMMMMMb
Static task
static1
Behavioral task
behavioral1
Sample
2024-12-01_23e9979fbb7f84f4b5d0607fc2d2f028_karagany_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-12-01_23e9979fbb7f84f4b5d0607fc2d2f028_karagany_mafia.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2024-12-01_23e9979fbb7f84f4b5d0607fc2d2f028_karagany_mafia
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Size
14.1MB
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MD5
23e9979fbb7f84f4b5d0607fc2d2f028
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SHA1
79efaf5f89312c8fdd793ec0635c765da9f4fec6
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SHA256
b292c25b82bf85d7627703ab0abfb2ca2a101bb947c05971e000f8b4b08ee919
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SHA512
beee800d545f040159da76fbcc61837b4f0be48d7aba9559a268e0a6ec2854ca516b679efccb2d5fc12e8b0fec86d19730cf5cb8d7a8026d7e1895dc1d561450
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SSDEEP
6144:lyXxZTquqxpXAdbbiFyKq3nUOcWfMMMMMMMbt:lyXzN8pXAdbbyyZtZfMMMMMMMb
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Tofsee family
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Creates new service(s)
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Modifies Windows Firewall
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Sets service image path in registry
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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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Suspicious use of SetThreadContext
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Create or Modify System Process
2Windows Service
2Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
2Disable or Modify System Firewall
1Disable or Modify Tools
1Modify Registry
2