General
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Target
2025-02-01_3c2bc3d86ab2c59bb8db6437b7ecd18f_mafia
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Size
13.7MB
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Sample
250201-yvv99azmbn
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MD5
3c2bc3d86ab2c59bb8db6437b7ecd18f
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SHA1
c6eac3932bca6f8e34a5a055c24f2d567b14f7b0
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SHA256
6ba765a740a33a897e20816576017b80d636ee49a108edeb56555351012c5e2b
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SHA512
b4cff121925a952ef420e3a9a95d93360198773960ee4dc865f0a569868638f2d71e2eadbc53694d0084728d31e2b53a635c2db13c884e0845d98976ed9989d7
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SSDEEP
24576:8EfmTNIkv/ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZr:5fot
Static task
static1
Behavioral task
behavioral1
Sample
2025-02-01_3c2bc3d86ab2c59bb8db6437b7ecd18f_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-02-01_3c2bc3d86ab2c59bb8db6437b7ecd18f_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_3c2bc3d86ab2c59bb8db6437b7ecd18f_mafia
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Size
13.7MB
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MD5
3c2bc3d86ab2c59bb8db6437b7ecd18f
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SHA1
c6eac3932bca6f8e34a5a055c24f2d567b14f7b0
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SHA256
6ba765a740a33a897e20816576017b80d636ee49a108edeb56555351012c5e2b
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SHA512
b4cff121925a952ef420e3a9a95d93360198773960ee4dc865f0a569868638f2d71e2eadbc53694d0084728d31e2b53a635c2db13c884e0845d98976ed9989d7
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SSDEEP
24576:8EfmTNIkv/ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZr:5fot
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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