General
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Target
2025-02-01_4395d1bbc05ca36dccb62e2484276394_mafia
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Size
11.2MB
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Sample
250201-ywt4kszmfm
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MD5
4395d1bbc05ca36dccb62e2484276394
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SHA1
2528c32df15e7d76e77bf836a6c4e76511bcfa9b
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SHA256
9fc0dbdf5dccc389e47958cb38df30d6690ee4e06e8deec63ead62ddb273776f
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SHA512
f8b4b76eda8a1d9f1c1e6bb0b4ba7098e0183165489e97ffe980496c6bcb833cb93e39a7e0eb33dece0e3709843784be1841c987a4c5c4df042caf523a30b694
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SSDEEP
24576:sEfmTNIkv/ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZT:pfot
Static task
static1
Behavioral task
behavioral1
Sample
2025-02-01_4395d1bbc05ca36dccb62e2484276394_mafia.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2025-02-01_4395d1bbc05ca36dccb62e2484276394_mafia.exe
Resource
win10v2004-20250129-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2025-02-01_4395d1bbc05ca36dccb62e2484276394_mafia
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Size
11.2MB
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MD5
4395d1bbc05ca36dccb62e2484276394
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SHA1
2528c32df15e7d76e77bf836a6c4e76511bcfa9b
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SHA256
9fc0dbdf5dccc389e47958cb38df30d6690ee4e06e8deec63ead62ddb273776f
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SHA512
f8b4b76eda8a1d9f1c1e6bb0b4ba7098e0183165489e97ffe980496c6bcb833cb93e39a7e0eb33dece0e3709843784be1841c987a4c5c4df042caf523a30b694
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SSDEEP
24576:sEfmTNIkv/ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZT:pfot
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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