General
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Target
JaffaCakes118_31ccc97297cfafca0b922f0534f07167
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Size
13.9MB
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Sample
250106-we22ravndr
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MD5
31ccc97297cfafca0b922f0534f07167
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SHA1
ebb2566ce3e3ea890fb952c0662b8804ade52f99
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SHA256
963ab9d7bad967865b6abba6e970be5016ddf917238984a1a6fdc4e68d459358
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SHA512
c2d8c81d7eafdd67967c594075c296f1269411ecfb0d94ab3755d8fb67d867d41fee6882a159375402461c0f38cad1d47c5e7963c4c78d5c63a53856af8c088b
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SSDEEP
49152:1zPOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO:1
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_31ccc97297cfafca0b922f0534f07167.exe
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
JaffaCakes118_31ccc97297cfafca0b922f0534f07167.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_31ccc97297cfafca0b922f0534f07167
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Size
13.9MB
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MD5
31ccc97297cfafca0b922f0534f07167
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SHA1
ebb2566ce3e3ea890fb952c0662b8804ade52f99
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SHA256
963ab9d7bad967865b6abba6e970be5016ddf917238984a1a6fdc4e68d459358
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SHA512
c2d8c81d7eafdd67967c594075c296f1269411ecfb0d94ab3755d8fb67d867d41fee6882a159375402461c0f38cad1d47c5e7963c4c78d5c63a53856af8c088b
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SSDEEP
49152:1zPOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOOO:1
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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