General
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Target
2025-01-13_3b455b31246b8a9a6548681d39c5fb5d_mafia
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Size
11.2MB
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Sample
250113-xsbbmatpdv
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MD5
3b455b31246b8a9a6548681d39c5fb5d
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SHA1
822afd920a826ff81013822285e6e82fe81bf076
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SHA256
c878285d30d32d75b6ed5a17f5ef3ce3fd264ac4ad367264e32b81dab57ee549
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SHA512
83290f9a90590015df1f3e0a3643cc98e02998ea38ba2f3dbfd3c9832bbb19465e7503a98cdaab13c1c866796cc2ef5fe870f8961043825194f391bc20750df3
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SSDEEP
6144:nLQ1p/2p5e+D2jFHO+iZoy6u9FlfrXEz9NQNQNQNQNQNQNQNQNQNQNQNQNQNQNQw:MTYe+D2jFu+iZoUFhAz
Static task
static1
Behavioral task
behavioral1
Sample
2025-01-13_3b455b31246b8a9a6548681d39c5fb5d_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-13_3b455b31246b8a9a6548681d39c5fb5d_mafia.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2025-01-13_3b455b31246b8a9a6548681d39c5fb5d_mafia
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Size
11.2MB
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MD5
3b455b31246b8a9a6548681d39c5fb5d
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SHA1
822afd920a826ff81013822285e6e82fe81bf076
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SHA256
c878285d30d32d75b6ed5a17f5ef3ce3fd264ac4ad367264e32b81dab57ee549
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SHA512
83290f9a90590015df1f3e0a3643cc98e02998ea38ba2f3dbfd3c9832bbb19465e7503a98cdaab13c1c866796cc2ef5fe870f8961043825194f391bc20750df3
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SSDEEP
6144:nLQ1p/2p5e+D2jFHO+iZoy6u9FlfrXEz9NQNQNQNQNQNQNQNQNQNQNQNQNQNQNQw:MTYe+D2jFu+iZoUFhAz
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Tofsee family
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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