General
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Target
2024-11-04_9c51a91c066c0450f73e9094bff5b3d4_mafia
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Size
13.8MB
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Sample
241104-16ta5s1lbj
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MD5
9c51a91c066c0450f73e9094bff5b3d4
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SHA1
69443b3cd6392afd4d9abd4191cc83979fbf1cf5
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SHA256
1bbf4d3f017661eb57be195c6c53319731eb6c36aee2ddecf39b53ec91bcfdb2
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SHA512
2eaabc50c4f270dbd8e9bb93221456fb1270ceda504b127765679eda4403c4c6efae4a18ed79fc1780acc885fd29b5e676479858a3a962a680941f0324fcca84
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SSDEEP
49152:AVdrl/8HAzGCbGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG3:AVdrl/9zG
Static task
static1
Behavioral task
behavioral1
Sample
2024-11-04_9c51a91c066c0450f73e9094bff5b3d4_mafia.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
2024-11-04_9c51a91c066c0450f73e9094bff5b3d4_mafia.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
-
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Target
2024-11-04_9c51a91c066c0450f73e9094bff5b3d4_mafia
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Size
13.8MB
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MD5
9c51a91c066c0450f73e9094bff5b3d4
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SHA1
69443b3cd6392afd4d9abd4191cc83979fbf1cf5
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SHA256
1bbf4d3f017661eb57be195c6c53319731eb6c36aee2ddecf39b53ec91bcfdb2
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SHA512
2eaabc50c4f270dbd8e9bb93221456fb1270ceda504b127765679eda4403c4c6efae4a18ed79fc1780acc885fd29b5e676479858a3a962a680941f0324fcca84
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SSDEEP
49152:AVdrl/8HAzGCbGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGG3:AVdrl/9zG
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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