General
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Target
2025-02-06_fe79f68d9da797757bed2be41ea1d1fb_mafia
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Size
13.7MB
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Sample
250206-hg5zjawmbx
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MD5
fe79f68d9da797757bed2be41ea1d1fb
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SHA1
a5c4e87b4a9385f455d26966e6fd1ae3dadef414
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SHA256
ac8e557694c4284908640e197fc3b8c3d3b859afa919c331f74000cb2fd46425
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SHA512
319c2964dca7c554f74774a4fa5c41ab37a8f4ec445e00237d1e05bd202d00b32dfccc6e1af376bf04feee72a609d3cbf811dabbc88a4478077de4909877cdaa
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SSDEEP
393216:TXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX:
Static task
static1
Behavioral task
behavioral1
Sample
2025-02-06_fe79f68d9da797757bed2be41ea1d1fb_mafia.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2025-02-06_fe79f68d9da797757bed2be41ea1d1fb_mafia.exe
Resource
win10v2004-20250129-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2025-02-06_fe79f68d9da797757bed2be41ea1d1fb_mafia
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Size
13.7MB
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MD5
fe79f68d9da797757bed2be41ea1d1fb
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SHA1
a5c4e87b4a9385f455d26966e6fd1ae3dadef414
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SHA256
ac8e557694c4284908640e197fc3b8c3d3b859afa919c331f74000cb2fd46425
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SHA512
319c2964dca7c554f74774a4fa5c41ab37a8f4ec445e00237d1e05bd202d00b32dfccc6e1af376bf04feee72a609d3cbf811dabbc88a4478077de4909877cdaa
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SSDEEP
393216:TXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX:
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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