General
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Target
81ea89d6b885907097699489aaca7261_JaffaCakes118
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Size
12.1MB
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Sample
241031-gsclpascpp
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MD5
81ea89d6b885907097699489aaca7261
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SHA1
cc04ba6273ce4ba0b083bbe93d992a3547cfd6c8
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SHA256
b0ec02ce75172989fde89ba52703aa80b53d3ca9d4d6d1985fa0d0c25fface99
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SHA512
eb40f112a368dddc382411cdebb8c31556122a28bcaa2893dc82f9b3fff40d8e5d7ed80049065da95150ee82e3ebe70bcdceeb0770c385bdad5faf259092182a
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SSDEEP
49152:18yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyP:1
Static task
static1
Behavioral task
behavioral1
Sample
81ea89d6b885907097699489aaca7261_JaffaCakes118.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
81ea89d6b885907097699489aaca7261_JaffaCakes118.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
43.231.4.6
lazystax.ru
Targets
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Target
81ea89d6b885907097699489aaca7261_JaffaCakes118
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Size
12.1MB
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MD5
81ea89d6b885907097699489aaca7261
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SHA1
cc04ba6273ce4ba0b083bbe93d992a3547cfd6c8
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SHA256
b0ec02ce75172989fde89ba52703aa80b53d3ca9d4d6d1985fa0d0c25fface99
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SHA512
eb40f112a368dddc382411cdebb8c31556122a28bcaa2893dc82f9b3fff40d8e5d7ed80049065da95150ee82e3ebe70bcdceeb0770c385bdad5faf259092182a
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SSDEEP
49152:18yyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyyP: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