General
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Target
2025-01-31_3e21993f182d0b9a1caeb9aa39de7680_mafia
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Size
10.1MB
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Sample
250131-yl78fsxnck
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MD5
3e21993f182d0b9a1caeb9aa39de7680
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SHA1
b45f4fcbefb561ba533158831fb4401567cc8af5
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SHA256
9688c7d5badd6b10159c62fdda755356f1c6fa2458a7847b5e88c8d5b7430022
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SHA512
089d1c847cfcce4a5aa2396f769d887308a1fc993619066cce1cfb356ed382c79ed5268012700951a2877858a3b7579cc5cc301ab6dcda4809e3b51628e7bac2
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SSDEEP
24576:rEfmTNIkv/ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZR:4fot
Static task
static1
Behavioral task
behavioral1
Sample
2025-01-31_3e21993f182d0b9a1caeb9aa39de7680_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-31_3e21993f182d0b9a1caeb9aa39de7680_mafia.exe
Resource
win10v2004-20250129-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2025-01-31_3e21993f182d0b9a1caeb9aa39de7680_mafia
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Size
10.1MB
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MD5
3e21993f182d0b9a1caeb9aa39de7680
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SHA1
b45f4fcbefb561ba533158831fb4401567cc8af5
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SHA256
9688c7d5badd6b10159c62fdda755356f1c6fa2458a7847b5e88c8d5b7430022
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SHA512
089d1c847cfcce4a5aa2396f769d887308a1fc993619066cce1cfb356ed382c79ed5268012700951a2877858a3b7579cc5cc301ab6dcda4809e3b51628e7bac2
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SSDEEP
24576:rEfmTNIkv/ZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZR:4fot
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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