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General
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Target
2025-02-03_83e82423b4283fbba8c2a0826833314b_mafia
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Size
14.7MB
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Sample
250203-z3s1javqfp
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MD5
83e82423b4283fbba8c2a0826833314b
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SHA1
6e2fee4e8d675d94f85d7b50ad0594e7fc978f06
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SHA256
3f9a78351494a13f1dcd0d06b71f86a660ba6cff38c8d0fa3db962153ffcd173
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SHA512
5915c2ed839c5195febcd16485094a1e34014d03194ac5656560af87e65b4c2e886a1e79ab7a73ccb629c3732a57bd766f3874ec48a9417bed96c3531d5eb3d3
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SSDEEP
24576:REfmTNIkv/ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ:qfot
Static task
static1
Behavioral task
behavioral1
Sample
2025-02-03_83e82423b4283fbba8c2a0826833314b_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-02-03_83e82423b4283fbba8c2a0826833314b_mafia.exe
Resource
win10v2004-20250129-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2025-02-03_83e82423b4283fbba8c2a0826833314b_mafia
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Size
14.7MB
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MD5
83e82423b4283fbba8c2a0826833314b
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SHA1
6e2fee4e8d675d94f85d7b50ad0594e7fc978f06
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SHA256
3f9a78351494a13f1dcd0d06b71f86a660ba6cff38c8d0fa3db962153ffcd173
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SHA512
5915c2ed839c5195febcd16485094a1e34014d03194ac5656560af87e65b4c2e886a1e79ab7a73ccb629c3732a57bd766f3874ec48a9417bed96c3531d5eb3d3
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SSDEEP
24576:REfmTNIkv/ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ:qfot
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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