General
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Target
JaffaCakes118_8494dbde93c6140cf6d958e1b8b3824c
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Size
12.4MB
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Sample
250108-b8kz4symgw
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MD5
8494dbde93c6140cf6d958e1b8b3824c
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SHA1
2c4786f4c80390611c4f9ed751df12db7fa032a5
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SHA256
1e53a862c089511f03f1573b403ac36ae35eee9d524cf5678386cc108c803737
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SHA512
1b310563820de10be38d2612169114e0ce3456f191341011a5a63221b1118995412281542bee60f708be971c75401178f5f8c600eba5cf7438993e61efc6229d
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SSDEEP
196608:txxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxH:
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_8494dbde93c6140cf6d958e1b8b3824c.exe
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
JaffaCakes118_8494dbde93c6140cf6d958e1b8b3824c.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_8494dbde93c6140cf6d958e1b8b3824c
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Size
12.4MB
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MD5
8494dbde93c6140cf6d958e1b8b3824c
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SHA1
2c4786f4c80390611c4f9ed751df12db7fa032a5
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SHA256
1e53a862c089511f03f1573b403ac36ae35eee9d524cf5678386cc108c803737
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SHA512
1b310563820de10be38d2612169114e0ce3456f191341011a5a63221b1118995412281542bee60f708be971c75401178f5f8c600eba5cf7438993e61efc6229d
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SSDEEP
196608:txxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxH:
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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