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General
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Target
2025-02-12_0a483238dff46a36fdead85e0ce3b6ed_mafia
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Size
14.5MB
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Sample
250212-yxfycaxpfv
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MD5
0a483238dff46a36fdead85e0ce3b6ed
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SHA1
3fcd5a59bd1b07079e84f6d548c171507bd94321
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SHA256
cb9409138fc52a03eee627657cf2e508d45a8296f384558482802150e1a5a848
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SHA512
4e2eb3cdb30d21c9065717d58b06955e5c4bf5fb56f9112c87bac0ddf0a5f70c41982f6bd2f5fae2439123d5c4757d74d2c9080eb4b01d3aabbabe877afbd268
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SSDEEP
393216:NXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXC:8
Static task
static1
Behavioral task
behavioral1
Sample
2025-02-12_0a483238dff46a36fdead85e0ce3b6ed_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-02-12_0a483238dff46a36fdead85e0ce3b6ed_mafia.exe
Resource
win10v2004-20250211-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2025-02-12_0a483238dff46a36fdead85e0ce3b6ed_mafia
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Size
14.5MB
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MD5
0a483238dff46a36fdead85e0ce3b6ed
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SHA1
3fcd5a59bd1b07079e84f6d548c171507bd94321
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SHA256
cb9409138fc52a03eee627657cf2e508d45a8296f384558482802150e1a5a848
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SHA512
4e2eb3cdb30d21c9065717d58b06955e5c4bf5fb56f9112c87bac0ddf0a5f70c41982f6bd2f5fae2439123d5c4757d74d2c9080eb4b01d3aabbabe877afbd268
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SSDEEP
393216:NXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXC:8
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Tofsee family
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Windows security bypass
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Creates new service(s)
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Downloads MZ/PE file
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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