General
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Target
2025-01-28_55b2bf14613a4eaba102c56e35b48354_mafia
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Size
11.9MB
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Sample
250128-lga1yavldm
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MD5
55b2bf14613a4eaba102c56e35b48354
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SHA1
40e400f46bdc4dab10f8e8c98af32ffa8fab298e
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SHA256
65746616ce1a98e6c66240aed7eafafc1b00d11b8abbee7dc6adcc8d36d8aebf
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SHA512
ea8882e8bf71935d65c5313ebad2ae2a8cb48dd32c5b816bf622879c7b33aa391f93eadf8d02113e2d6feba8d1cb9572c24c2170f08bffc291537b650385576f
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SSDEEP
3072:HLBgXOXcdW8tar7vGdq8c7YMl2b8anmMXnb58XuDP9het3Zv1oSW1za2E+w5C2/G:eOMdRQr7OB0ypmMXnl8XEPM3noSWOCf
Static task
static1
Behavioral task
behavioral1
Sample
2025-01-28_55b2bf14613a4eaba102c56e35b48354_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-28_55b2bf14613a4eaba102c56e35b48354_mafia.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2025-01-28_55b2bf14613a4eaba102c56e35b48354_mafia
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Size
11.9MB
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MD5
55b2bf14613a4eaba102c56e35b48354
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SHA1
40e400f46bdc4dab10f8e8c98af32ffa8fab298e
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SHA256
65746616ce1a98e6c66240aed7eafafc1b00d11b8abbee7dc6adcc8d36d8aebf
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SHA512
ea8882e8bf71935d65c5313ebad2ae2a8cb48dd32c5b816bf622879c7b33aa391f93eadf8d02113e2d6feba8d1cb9572c24c2170f08bffc291537b650385576f
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SSDEEP
3072:HLBgXOXcdW8tar7vGdq8c7YMl2b8anmMXnb58XuDP9het3Zv1oSW1za2E+w5C2/G:eOMdRQr7OB0ypmMXnl8XEPM3noSWOCf
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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