General
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Target
2024-11-03_3514d0875438dd5682cfe14dd6cd95ec_mafia
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Size
10.4MB
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Sample
241103-yj2yna1rdv
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MD5
3514d0875438dd5682cfe14dd6cd95ec
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SHA1
b69b0f81ffb4d8684e770e80746249042cf7756f
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SHA256
7810708f33c355028fb29b32b57474d12daf826b803b471756cb6800f32b7436
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SHA512
0387238e6e8c713beb521bd5d58d724d0abfa59e6da4f63483759c0f1799fb362e5b002429d0fd7b201841b6c725c004c339e4086268031997d3c2388e92a762
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SSDEEP
49152:1Vdrl/8HAzGCbGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGn:1Vdrl/9zG
Static task
static1
Behavioral task
behavioral1
Sample
2024-11-03_3514d0875438dd5682cfe14dd6cd95ec_mafia.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
2024-11-03_3514d0875438dd5682cfe14dd6cd95ec_mafia.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2024-11-03_3514d0875438dd5682cfe14dd6cd95ec_mafia
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Size
10.4MB
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MD5
3514d0875438dd5682cfe14dd6cd95ec
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SHA1
b69b0f81ffb4d8684e770e80746249042cf7756f
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SHA256
7810708f33c355028fb29b32b57474d12daf826b803b471756cb6800f32b7436
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SHA512
0387238e6e8c713beb521bd5d58d724d0abfa59e6da4f63483759c0f1799fb362e5b002429d0fd7b201841b6c725c004c339e4086268031997d3c2388e92a762
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SSDEEP
49152:1Vdrl/8HAzGCbGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGGn:1Vdrl/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