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General
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Target
2025-02-12_f55badc54efeb617557e9c7e1e94ebdc_mafia
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Size
12.9MB
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Sample
250212-1nyg5syrcz
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MD5
f55badc54efeb617557e9c7e1e94ebdc
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SHA1
5dbce8d054b7d75738b50b2c41efc1a02df90142
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SHA256
0d48a3872b6a054023dd23d1d7927f8861c67620422fa3ba0f5e58f006d8b428
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SHA512
b00d4363f88222bc0dbd0dc3ab06288486f3c974688b88f1d60604f383574cf1aae6e72bf0e8c3d045fce593dbd1f3647d671f7f5d195f6fcabf24e2b86edbe8
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SSDEEP
3072:6LBgXOXcdW8tar7vGdq8c7YMl2b8anmMXnb58XuDP9het3Zv1oSW1za2E+w5C2/Y:jOMdRQr7OB0ypmMXnl8XEPM3noSWOCR
Static task
static1
Behavioral task
behavioral1
Sample
2025-02-12_f55badc54efeb617557e9c7e1e94ebdc_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-02-12_f55badc54efeb617557e9c7e1e94ebdc_mafia.exe
Resource
win10v2004-20250207-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2025-02-12_f55badc54efeb617557e9c7e1e94ebdc_mafia
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Size
12.9MB
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MD5
f55badc54efeb617557e9c7e1e94ebdc
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SHA1
5dbce8d054b7d75738b50b2c41efc1a02df90142
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SHA256
0d48a3872b6a054023dd23d1d7927f8861c67620422fa3ba0f5e58f006d8b428
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SHA512
b00d4363f88222bc0dbd0dc3ab06288486f3c974688b88f1d60604f383574cf1aae6e72bf0e8c3d045fce593dbd1f3647d671f7f5d195f6fcabf24e2b86edbe8
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SSDEEP
3072:6LBgXOXcdW8tar7vGdq8c7YMl2b8anmMXnb58XuDP9het3Zv1oSW1za2E+w5C2/Y:jOMdRQr7OB0ypmMXnl8XEPM3noSWOCR
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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