General
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Target
2025-02-01_3a111ee619f6a58cdc11ab560fff69d1_mafia
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Size
11.7MB
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Sample
250201-yvbkvaxrdy
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MD5
3a111ee619f6a58cdc11ab560fff69d1
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SHA1
0c6e0e60066de6af7270bd69573a0d83a87e2213
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SHA256
ef731a26e3d02e193589c3cfd4964d3d37d8c043a7f1d72e35ccfa676d34755f
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SHA512
a4069662db0e481f809e64f5f2b92b424910f5e4e17901a65b89e3da3aaf660998f5bbd0368b2fd4d6c4cb283b56f2a7f3597fe4aa17ce82c39ec5f644f29df5
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SSDEEP
6144:LLQ1p/2p5e+D2jFHO+iZoy6u9FlfrXEz9NQNQNQNQNQNQNQNQNQNQNQNQNQNQNQt:ATYe+D2jFu+iZoUFhAz
Static task
static1
Behavioral task
behavioral1
Sample
2025-02-01_3a111ee619f6a58cdc11ab560fff69d1_mafia.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2025-02-01_3a111ee619f6a58cdc11ab560fff69d1_mafia.exe
Resource
win10v2004-20250129-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2025-02-01_3a111ee619f6a58cdc11ab560fff69d1_mafia
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Size
11.7MB
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MD5
3a111ee619f6a58cdc11ab560fff69d1
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SHA1
0c6e0e60066de6af7270bd69573a0d83a87e2213
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SHA256
ef731a26e3d02e193589c3cfd4964d3d37d8c043a7f1d72e35ccfa676d34755f
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SHA512
a4069662db0e481f809e64f5f2b92b424910f5e4e17901a65b89e3da3aaf660998f5bbd0368b2fd4d6c4cb283b56f2a7f3597fe4aa17ce82c39ec5f644f29df5
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SSDEEP
6144:LLQ1p/2p5e+D2jFHO+iZoy6u9FlfrXEz9NQNQNQNQNQNQNQNQNQNQNQNQNQNQNQt:ATYe+D2jFu+iZoUFhAz
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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