General
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Target
JaffaCakes118_46912015f4e217c84f81982305c8c6d5
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Size
13.5MB
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Sample
250101-epnhnswqdj
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MD5
46912015f4e217c84f81982305c8c6d5
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SHA1
ba7ccd3f4668126eed2a609eb6ac489e9893b78a
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SHA256
29b0f91a35ae86daabb6e62bde864cf514549d1d3e9f0fa453521fccd389d51e
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SHA512
83900686d98969d7a00a1b78a3e1f7aeba2b95d8f931f412787a03fd32d87dfbfeb1d0506b2a2190254b0fa88e235264e58374b353d0a5c68f0c299f7782b17e
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SSDEEP
49152:fyzapZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZx:fC
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_46912015f4e217c84f81982305c8c6d5.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_46912015f4e217c84f81982305c8c6d5.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_46912015f4e217c84f81982305c8c6d5
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Size
13.5MB
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MD5
46912015f4e217c84f81982305c8c6d5
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SHA1
ba7ccd3f4668126eed2a609eb6ac489e9893b78a
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SHA256
29b0f91a35ae86daabb6e62bde864cf514549d1d3e9f0fa453521fccd389d51e
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SHA512
83900686d98969d7a00a1b78a3e1f7aeba2b95d8f931f412787a03fd32d87dfbfeb1d0506b2a2190254b0fa88e235264e58374b353d0a5c68f0c299f7782b17e
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SSDEEP
49152:fyzapZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZZx:fC
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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