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General
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Target
JaffaCakes118_0f7f7ec9c469f0b7839ad8da6b4d0c97cd05fe18cc99099a7bf4ce62cff18daa
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Size
159KB
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Sample
241222-lt1r5atnbm
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MD5
e54caf8c5b1fefb3289f1c743775a7f7
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SHA1
9af113a01ef46432502ab37f61e7a8fa15479a7a
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SHA256
0f7f7ec9c469f0b7839ad8da6b4d0c97cd05fe18cc99099a7bf4ce62cff18daa
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SHA512
fef0022c4d1f2c85adec44138ef89e1a2bd6117892dc1ebf5d21866828b3c3c7d0f5fdb97f5b2d965873aca280a923e781ea3c69988fd6b43c5f55b9bc1becc3
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SSDEEP
3072:J7+69EJhEjeblBHZ57ODtgNQT0kP+NN34Pu3/d042XL:FEJhEjeRV7ODMkP+NK2d0P
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_0f7f7ec9c469f0b7839ad8da6b4d0c97cd05fe18cc99099a7bf4ce62cff18daa.exe
Resource
win7-20241010-en
Behavioral task
behavioral2
Sample
JaffaCakes118_0f7f7ec9c469f0b7839ad8da6b4d0c97cd05fe18cc99099a7bf4ce62cff18daa.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_0f7f7ec9c469f0b7839ad8da6b4d0c97cd05fe18cc99099a7bf4ce62cff18daa
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Size
159KB
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MD5
e54caf8c5b1fefb3289f1c743775a7f7
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SHA1
9af113a01ef46432502ab37f61e7a8fa15479a7a
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SHA256
0f7f7ec9c469f0b7839ad8da6b4d0c97cd05fe18cc99099a7bf4ce62cff18daa
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SHA512
fef0022c4d1f2c85adec44138ef89e1a2bd6117892dc1ebf5d21866828b3c3c7d0f5fdb97f5b2d965873aca280a923e781ea3c69988fd6b43c5f55b9bc1becc3
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SSDEEP
3072:J7+69EJhEjeblBHZ57ODtgNQT0kP+NN34Pu3/d042XL:FEJhEjeRV7ODMkP+NK2d0P
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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