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General
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Target
2025-01-31_b34a84dd7a753b36f32f5044f624e252_mafia
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Size
13.7MB
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Sample
250131-ytvbkaxqck
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MD5
b34a84dd7a753b36f32f5044f624e252
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SHA1
ee3fa3f6f0c043e0af87785fe53dcf81855cd7d8
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SHA256
f447757c7f775ff8ddc127a32d64912013b05e9075980a8c52135a9d00025041
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SHA512
fc7f391ef38890a3e0118b32f508f956f4813cf438171bfdece3fbac9f7653591a182c1cd44e1a98ecf63fd45fde03ad8acf1b5c3fc8f71c893844f436070440
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SSDEEP
24576:LEfmTNIkv/ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ7:Yfot
Static task
static1
Behavioral task
behavioral1
Sample
2025-01-31_b34a84dd7a753b36f32f5044f624e252_mafia.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
2025-01-31_b34a84dd7a753b36f32f5044f624e252_mafia.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2025-01-31_b34a84dd7a753b36f32f5044f624e252_mafia
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Size
13.7MB
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MD5
b34a84dd7a753b36f32f5044f624e252
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SHA1
ee3fa3f6f0c043e0af87785fe53dcf81855cd7d8
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SHA256
f447757c7f775ff8ddc127a32d64912013b05e9075980a8c52135a9d00025041
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SHA512
fc7f391ef38890a3e0118b32f508f956f4813cf438171bfdece3fbac9f7653591a182c1cd44e1a98ecf63fd45fde03ad8acf1b5c3fc8f71c893844f436070440
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SSDEEP
24576:LEfmTNIkv/ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZ7:Yfot
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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