General
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Target
JaffaCakes118_04ef826d7d0601ffd19f2a1fd76b6431570e6577ab67ffbbfe2f2a9305a9518f
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Size
285KB
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Sample
241223-qyegxa1mdk
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MD5
6034f6a8acb2a90178de54274fa1544a
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SHA1
09328269dfc3b4b2765f1e246505f575693bcb47
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SHA256
04ef826d7d0601ffd19f2a1fd76b6431570e6577ab67ffbbfe2f2a9305a9518f
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SHA512
7ead9d7cbb2358f0bba6f4f1e20da2b3d6199ae73fddf3d9f3a7c1352a4bf4ca268c175e58a7bd1fa938d8b00eef7a492999425cb02219f77e66b0c26e09ea63
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SSDEEP
6144:QKFbjnHEkmOZQgxVpuzbgwu6L7ITsqSigaTwVf:DbjkMxVpunnn7s
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_04ef826d7d0601ffd19f2a1fd76b6431570e6577ab67ffbbfe2f2a9305a9518f.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_04ef826d7d0601ffd19f2a1fd76b6431570e6577ab67ffbbfe2f2a9305a9518f.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_04ef826d7d0601ffd19f2a1fd76b6431570e6577ab67ffbbfe2f2a9305a9518f
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Size
285KB
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MD5
6034f6a8acb2a90178de54274fa1544a
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SHA1
09328269dfc3b4b2765f1e246505f575693bcb47
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SHA256
04ef826d7d0601ffd19f2a1fd76b6431570e6577ab67ffbbfe2f2a9305a9518f
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SHA512
7ead9d7cbb2358f0bba6f4f1e20da2b3d6199ae73fddf3d9f3a7c1352a4bf4ca268c175e58a7bd1fa938d8b00eef7a492999425cb02219f77e66b0c26e09ea63
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SSDEEP
6144:QKFbjnHEkmOZQgxVpuzbgwu6L7ITsqSigaTwVf:DbjkMxVpunnn7s
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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