General
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Target
2025-02-05_f639196be08948ac9eb5a1a4510c4af1_mafia
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Size
12.4MB
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Sample
250205-xgr51a1jfk
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MD5
f639196be08948ac9eb5a1a4510c4af1
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SHA1
f1048d26a50c7212a58792f17556d4d6ab241f59
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SHA256
1161a96ea576637a2cd6b6021d818a2bed2fe3a16f39ef2584bc2c1648238a10
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SHA512
60d5f7010280a4e7f1d5a6ee3563ca8770719f337553af741d7a90757bc6c33a1392e4042ba2b18f79d1e44d6586ee71e5f3669c9b1fe627681ac67185a79ffb
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SSDEEP
393216:9XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXH:
Static task
static1
Behavioral task
behavioral1
Sample
2025-02-05_f639196be08948ac9eb5a1a4510c4af1_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2025-02-05_f639196be08948ac9eb5a1a4510c4af1_mafia.exe
Resource
win10v2004-20250129-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2025-02-05_f639196be08948ac9eb5a1a4510c4af1_mafia
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Size
12.4MB
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MD5
f639196be08948ac9eb5a1a4510c4af1
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SHA1
f1048d26a50c7212a58792f17556d4d6ab241f59
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SHA256
1161a96ea576637a2cd6b6021d818a2bed2fe3a16f39ef2584bc2c1648238a10
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SHA512
60d5f7010280a4e7f1d5a6ee3563ca8770719f337553af741d7a90757bc6c33a1392e4042ba2b18f79d1e44d6586ee71e5f3669c9b1fe627681ac67185a79ffb
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SSDEEP
393216:9XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXH:
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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