General
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Target
2024-12-31_041bff40cf772c28086f2136218489f2_mafia
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Size
11.3MB
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Sample
241231-xgb4satmgt
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MD5
041bff40cf772c28086f2136218489f2
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SHA1
a933c80b433a90b7985599f6d7b4a498cf2c75d7
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SHA256
b0bdf6212ea9483d04f5ad47a0d4af05f379eeddbee38b13627ad921af336bf3
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SHA512
77c8cf466a70b5ff5545d2fe997b48c84f090f3e63c48ed9df087c5bbf76d00f2132a3173fd792caee7c12621adafd08fddb72631d11025edcc2204d15cf39c5
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SSDEEP
3072:RLBgXOXcdW8tar7vGdq8c7YMl2b8anmMXnb58XuDP9het3Zv1oSW1za2E+w5C2/Y:UOMdRQr7OB0ypmMXnl8XEPM3noSWOC
Static task
static1
Behavioral task
behavioral1
Sample
2024-12-31_041bff40cf772c28086f2136218489f2_mafia.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
2024-12-31_041bff40cf772c28086f2136218489f2_mafia.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2024-12-31_041bff40cf772c28086f2136218489f2_mafia
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Size
11.3MB
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MD5
041bff40cf772c28086f2136218489f2
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SHA1
a933c80b433a90b7985599f6d7b4a498cf2c75d7
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SHA256
b0bdf6212ea9483d04f5ad47a0d4af05f379eeddbee38b13627ad921af336bf3
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SHA512
77c8cf466a70b5ff5545d2fe997b48c84f090f3e63c48ed9df087c5bbf76d00f2132a3173fd792caee7c12621adafd08fddb72631d11025edcc2204d15cf39c5
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SSDEEP
3072:RLBgXOXcdW8tar7vGdq8c7YMl2b8anmMXnb58XuDP9het3Zv1oSW1za2E+w5C2/Y:UOMdRQr7OB0ypmMXnl8XEPM3noSWOC
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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