General
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Target
2025-01-27_b6c4b7d510df5fadfb81ebb1348f930f_mafia
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Size
14.9MB
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Sample
250127-m8fk6svqhy
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MD5
b6c4b7d510df5fadfb81ebb1348f930f
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SHA1
38db2673c1136571266d4c399205660bc13f5c9d
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SHA256
593365bbf1e3ac18c9b361d89c8d80471e90bc0606ccd0a02342b56b0129aee3
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SHA512
508ab1a9f384d77c9d80703e9966cc08e353ace669f84f72c74e49942a8bef94221f835d3ed04ebbf60930d68b3a8d7a4c523e1a44fd7bc391e86b15cadc703b
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SSDEEP
3072:sLBgXOXcdW8tar7vGdq8c7YMl2b8anmMXnb58XuDP9het3Zv1oSW1za2E+w5C2/Y:JOMdRQr7OB0ypmMXnl8XEPM3noSWOC
Static task
static1
Behavioral task
behavioral1
Sample
2025-01-27_b6c4b7d510df5fadfb81ebb1348f930f_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-27_b6c4b7d510df5fadfb81ebb1348f930f_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_b6c4b7d510df5fadfb81ebb1348f930f_mafia
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Size
14.9MB
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MD5
b6c4b7d510df5fadfb81ebb1348f930f
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SHA1
38db2673c1136571266d4c399205660bc13f5c9d
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SHA256
593365bbf1e3ac18c9b361d89c8d80471e90bc0606ccd0a02342b56b0129aee3
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SHA512
508ab1a9f384d77c9d80703e9966cc08e353ace669f84f72c74e49942a8bef94221f835d3ed04ebbf60930d68b3a8d7a4c523e1a44fd7bc391e86b15cadc703b
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SSDEEP
3072:sLBgXOXcdW8tar7vGdq8c7YMl2b8anmMXnb58XuDP9het3Zv1oSW1za2E+w5C2/Y:JOMdRQr7OB0ypmMXnl8XEPM3noSWOC
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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