General
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Target
2025-01-18_991f4a42ff851f8b3363db9251d39ea2_mafia
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Size
11.8MB
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Sample
250118-y7xnvatrej
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MD5
991f4a42ff851f8b3363db9251d39ea2
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SHA1
cfc4f31a7e136b93081c4ce0c7eb013e3b56a8b7
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SHA256
9965d42357361bba917eeeaaefc632514b424626b965ea69d8c2523c70de681b
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SHA512
87d7c5cc0a3897674950a0c0ded324cf8b61cff5ecb1419e295f8081c7e660e8a82832ae0e30ceaf1a9b11630e1b706697291c1c9f63d3b1200147934b118585
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SSDEEP
49152:lqE0YKr3fYPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP:lqtYc3
Static task
static1
Behavioral task
behavioral1
Sample
2025-01-18_991f4a42ff851f8b3363db9251d39ea2_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-18_991f4a42ff851f8b3363db9251d39ea2_mafia.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2025-01-18_991f4a42ff851f8b3363db9251d39ea2_mafia
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Size
11.8MB
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MD5
991f4a42ff851f8b3363db9251d39ea2
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SHA1
cfc4f31a7e136b93081c4ce0c7eb013e3b56a8b7
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SHA256
9965d42357361bba917eeeaaefc632514b424626b965ea69d8c2523c70de681b
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SHA512
87d7c5cc0a3897674950a0c0ded324cf8b61cff5ecb1419e295f8081c7e660e8a82832ae0e30ceaf1a9b11630e1b706697291c1c9f63d3b1200147934b118585
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SSDEEP
49152:lqE0YKr3fYPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP:lqtYc3
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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