General
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Target
2025-01-18_99c735028626d2f1b44d2957df9a59d2_mafia
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Size
14.9MB
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Sample
250118-y8bg1atrfk
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MD5
99c735028626d2f1b44d2957df9a59d2
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SHA1
bb75cf3af10c7c71a740416c902d0e15dd6bf5de
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SHA256
7f145faefedbe2eb4b8e4600b3bfe9f3fa6b0a51b6575dde15d38b074f37109f
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SHA512
ba49ce98236a77cd2afaca400bfedf43dc48c2612ac82c5615ff7ec8bc9e928906e85d94f5c25dc3f73a4f46cc62dbc7a343555562f6a6ae7ba810e0532cbf61
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SSDEEP
24576:yEfmTNIkv/ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ3:Lfot
Static task
static1
Behavioral task
behavioral1
Sample
2025-01-18_99c735028626d2f1b44d2957df9a59d2_mafia.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2025-01-18_99c735028626d2f1b44d2957df9a59d2_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_99c735028626d2f1b44d2957df9a59d2_mafia
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Size
14.9MB
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MD5
99c735028626d2f1b44d2957df9a59d2
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SHA1
bb75cf3af10c7c71a740416c902d0e15dd6bf5de
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SHA256
7f145faefedbe2eb4b8e4600b3bfe9f3fa6b0a51b6575dde15d38b074f37109f
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SHA512
ba49ce98236a77cd2afaca400bfedf43dc48c2612ac82c5615ff7ec8bc9e928906e85d94f5c25dc3f73a4f46cc62dbc7a343555562f6a6ae7ba810e0532cbf61
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SSDEEP
24576:yEfmTNIkv/ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ3:Lfot
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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