General
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Target
2025-01-15_495a4f5942be9c692b3f1a377dbd3ed6_mafia
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Size
13.6MB
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Sample
250115-w9l9sasnfn
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MD5
495a4f5942be9c692b3f1a377dbd3ed6
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SHA1
18a101af5fb4920b2aca09125bc943204733e3bc
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SHA256
2e9ae7676eb981e72b227131076be16ea55bc28e1e719207da87ee3d5172601b
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SHA512
6e88c71d3bec5a100af88549e4fb38939c46853d95a31f004afbc4110622293d74e0edbbe36bf82ce8f3334ae1549a0925d68f8e5e4f148f1e77dfe5f91151f0
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SSDEEP
6144:JLQ1p/2p5e+D2jFHO+iZoy6u9FlfrXEz9NQNQNQNQNQNQNQNQNQNQNQNQNQNQNQw:KTYe+D2jFu+iZoUFhAz
Static task
static1
Behavioral task
behavioral1
Sample
2025-01-15_495a4f5942be9c692b3f1a377dbd3ed6_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-01-15_495a4f5942be9c692b3f1a377dbd3ed6_mafia.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2025-01-15_495a4f5942be9c692b3f1a377dbd3ed6_mafia
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Size
13.6MB
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MD5
495a4f5942be9c692b3f1a377dbd3ed6
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SHA1
18a101af5fb4920b2aca09125bc943204733e3bc
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SHA256
2e9ae7676eb981e72b227131076be16ea55bc28e1e719207da87ee3d5172601b
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SHA512
6e88c71d3bec5a100af88549e4fb38939c46853d95a31f004afbc4110622293d74e0edbbe36bf82ce8f3334ae1549a0925d68f8e5e4f148f1e77dfe5f91151f0
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SSDEEP
6144:JLQ1p/2p5e+D2jFHO+iZoy6u9FlfrXEz9NQNQNQNQNQNQNQNQNQNQNQNQNQNQNQw:KTYe+D2jFu+iZoUFhAz
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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