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General
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Target
2025-02-13_2caa5dc4354f6e8da910c0914921bb6e_mafia
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Size
12.5MB
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Sample
250213-yyyjsavkas
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MD5
2caa5dc4354f6e8da910c0914921bb6e
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SHA1
8b2c8f2a0ddd71d875b51482563f1ccf5478acec
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SHA256
b40f3f7f3e90e05e89b216f066aad486c83e27891c4bbacf77e9f134561e2bcc
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SHA512
2f89ca08502440798fa6098e158997845269c3f632fc6948271ce5ec876b4036e5e79137757473f378384d26c8df34967b0a3f78378b5bce6cacdc7f75b410e7
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SSDEEP
393216:+XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXs:f
Static task
static1
Behavioral task
behavioral1
Sample
2025-02-13_2caa5dc4354f6e8da910c0914921bb6e_mafia.exe
Resource
win7-20250207-en
Behavioral task
behavioral2
Sample
2025-02-13_2caa5dc4354f6e8da910c0914921bb6e_mafia.exe
Resource
win10v2004-20250211-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2025-02-13_2caa5dc4354f6e8da910c0914921bb6e_mafia
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Size
12.5MB
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MD5
2caa5dc4354f6e8da910c0914921bb6e
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SHA1
8b2c8f2a0ddd71d875b51482563f1ccf5478acec
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SHA256
b40f3f7f3e90e05e89b216f066aad486c83e27891c4bbacf77e9f134561e2bcc
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SHA512
2f89ca08502440798fa6098e158997845269c3f632fc6948271ce5ec876b4036e5e79137757473f378384d26c8df34967b0a3f78378b5bce6cacdc7f75b410e7
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SSDEEP
393216:+XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXs:f
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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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Downloads MZ/PE file
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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