General
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Target
2025-02-01_3c35df53659a5e0bf3470dae3ca6223f_mafia
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Size
11.8MB
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Sample
250201-ff96rasld1
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MD5
3c35df53659a5e0bf3470dae3ca6223f
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SHA1
6299504ef85eb56575fabf71ac081f9bc77e6557
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SHA256
c4c31118bfe9b71372e7a3b0d8af32cb2fbdc90d2907a1527b68757c6a625972
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SHA512
ae63f20babc5aed1b83862b161fcf010d80ba58bd75bd75592ca0554d6d5b1997cf139574a9072f826f5b0b9978caaef9515123b6086f65559ae6f588f44adfa
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SSDEEP
3072:ULBgXOXcdW8tar7vGdq8c7YMl2b8anmMXnb58XuDP9het3Zv1oSW1za2E+w5C2/S:ROMdRQr7OB0ypmMXnl8XEPM3noSWOCr
Static task
static1
Behavioral task
behavioral1
Sample
2025-02-01_3c35df53659a5e0bf3470dae3ca6223f_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-02-01_3c35df53659a5e0bf3470dae3ca6223f_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_3c35df53659a5e0bf3470dae3ca6223f_mafia
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Size
11.8MB
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MD5
3c35df53659a5e0bf3470dae3ca6223f
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SHA1
6299504ef85eb56575fabf71ac081f9bc77e6557
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SHA256
c4c31118bfe9b71372e7a3b0d8af32cb2fbdc90d2907a1527b68757c6a625972
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SHA512
ae63f20babc5aed1b83862b161fcf010d80ba58bd75bd75592ca0554d6d5b1997cf139574a9072f826f5b0b9978caaef9515123b6086f65559ae6f588f44adfa
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SSDEEP
3072:ULBgXOXcdW8tar7vGdq8c7YMl2b8anmMXnb58XuDP9het3Zv1oSW1za2E+w5C2/S:ROMdRQr7OB0ypmMXnl8XEPM3noSWOCr
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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