General
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Target
2025-01-27_3b1c42b9fc861bf99b8982db9801462d_mafia
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Size
10.7MB
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Sample
250127-xeq5xs1mg1
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MD5
3b1c42b9fc861bf99b8982db9801462d
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SHA1
c5aad6d3a1a04f4dfffa0bf8ab5c64d5161d3797
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SHA256
e8407556a5ed4ef7b4dc4a2454b1ba82e9016d96b71e598b8c70981c4860ca76
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SHA512
4f55812888670754a2cff405cc9a9d9231a55f5db1825502a5e71066763d08f25ed93aa5dc5467bf8edc9eea41c0f65578eb0793b139d0db58702941bd3724f0
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SSDEEP
3072:nLBgXOXcdW8tar7vGdq8c7YMl2b8anmMXnb58XuDP9het3Zv1oSW1za2E+w5C2/Y:+OMdRQr7OB0ypmMXnl8XEPM3noSWOC
Static task
static1
Behavioral task
behavioral1
Sample
2025-01-27_3b1c42b9fc861bf99b8982db9801462d_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-27_3b1c42b9fc861bf99b8982db9801462d_mafia.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2025-01-27_3b1c42b9fc861bf99b8982db9801462d_mafia
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Size
10.7MB
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MD5
3b1c42b9fc861bf99b8982db9801462d
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SHA1
c5aad6d3a1a04f4dfffa0bf8ab5c64d5161d3797
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SHA256
e8407556a5ed4ef7b4dc4a2454b1ba82e9016d96b71e598b8c70981c4860ca76
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SHA512
4f55812888670754a2cff405cc9a9d9231a55f5db1825502a5e71066763d08f25ed93aa5dc5467bf8edc9eea41c0f65578eb0793b139d0db58702941bd3724f0
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SSDEEP
3072:nLBgXOXcdW8tar7vGdq8c7YMl2b8anmMXnb58XuDP9het3Zv1oSW1za2E+w5C2/Y:+OMdRQr7OB0ypmMXnl8XEPM3noSWOC
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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