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General
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Target
2025-02-12_278371f1b211d7246e41ef85ce0687bf_mafia
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Size
13.9MB
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Sample
250212-zblgdayjbs
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MD5
278371f1b211d7246e41ef85ce0687bf
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SHA1
b3c811fe19c18dae6e4ac9d8343fdc37b5c96f01
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SHA256
c5b780261d14ffb7b0c9e250ac65dfcb5b669811fa9a49d4a0057ae7bb972cb3
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SHA512
7e557b2586abdbbcc9ded12775f7c696bedc8bc6f21ecbfed814009c029455ac529cf50934175fb4a1f073f079ff5b85bf08973c80678841dcc9aee56908e866
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SSDEEP
49152:bqE0YKr3fYPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP6:bqtYc3n
Static task
static1
Behavioral task
behavioral1
Sample
2025-02-12_278371f1b211d7246e41ef85ce0687bf_mafia.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
2025-02-12_278371f1b211d7246e41ef85ce0687bf_mafia.exe
Resource
win10v2004-20250211-en
Malware Config
Extracted
tofsee
43.231.4.7
lazystax.ru
Targets
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Target
2025-02-12_278371f1b211d7246e41ef85ce0687bf_mafia
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Size
13.9MB
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MD5
278371f1b211d7246e41ef85ce0687bf
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SHA1
b3c811fe19c18dae6e4ac9d8343fdc37b5c96f01
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SHA256
c5b780261d14ffb7b0c9e250ac65dfcb5b669811fa9a49d4a0057ae7bb972cb3
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SHA512
7e557b2586abdbbcc9ded12775f7c696bedc8bc6f21ecbfed814009c029455ac529cf50934175fb4a1f073f079ff5b85bf08973c80678841dcc9aee56908e866
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SSDEEP
49152:bqE0YKr3fYPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP6:bqtYc3n
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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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Downloads MZ/PE file
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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