General
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Target
2025-01-22_77bf4a605135e1410892564c7dc6c293_mafia
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Size
10.5MB
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Sample
250122-x849mssnep
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MD5
77bf4a605135e1410892564c7dc6c293
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SHA1
a4848d7ac219fa7c6b5dbc63a189069feb0c0cec
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SHA256
0091df4f1cff51f1d1e44073aeaeb258e041dd1ec33729eb6830fb423518056f
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SHA512
65beabe3eae6fa2df5dc1c79830ddc9485996949f501f12bc12b35589913bd276e10498d861303939705b03778ea25c9e6c0549f6ab38482a6b4605817a6146d
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SSDEEP
3072:lLBgXOXcdW8tar7vGdq8c7YMl2b8anmMXnb58XuDP9het3Zv1oSW1za2E+w5C2/Y:IOMdRQr7OB0ypmMXnl8XEPM3noSWOC
Static task
static1
Behavioral task
behavioral1
Sample
2025-01-22_77bf4a605135e1410892564c7dc6c293_mafia.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2025-01-22_77bf4a605135e1410892564c7dc6c293_mafia.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2025-01-22_77bf4a605135e1410892564c7dc6c293_mafia
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Size
10.5MB
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MD5
77bf4a605135e1410892564c7dc6c293
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SHA1
a4848d7ac219fa7c6b5dbc63a189069feb0c0cec
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SHA256
0091df4f1cff51f1d1e44073aeaeb258e041dd1ec33729eb6830fb423518056f
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SHA512
65beabe3eae6fa2df5dc1c79830ddc9485996949f501f12bc12b35589913bd276e10498d861303939705b03778ea25c9e6c0549f6ab38482a6b4605817a6146d
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SSDEEP
3072:lLBgXOXcdW8tar7vGdq8c7YMl2b8anmMXnb58XuDP9het3Zv1oSW1za2E+w5C2/Y:IOMdRQr7OB0ypmMXnl8XEPM3noSWOC
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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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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