General
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Target
JaffaCakes118_e795596b2e5113cab4a35820e92b959f34d80073f37cad1ed3562f211e78eea8
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Size
169KB
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Sample
241222-k2ts4ssmeq
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MD5
45be4376d6c6903addb6ad864275bcb7
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SHA1
e732be614af25f4fa951daf78c4ac329c824caec
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SHA256
e795596b2e5113cab4a35820e92b959f34d80073f37cad1ed3562f211e78eea8
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SHA512
71ceb49d51d971a0d21c5257cee5f16b604bb5f95bbda983f4f4dbc1ed297e3710428ec25d3512d7eb340462a13430736b400b8210e33aeed4d5d7646cff63bd
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SSDEEP
3072:sPnHfTpEBgSJMflwsC7kAobUaKbEOdqSd89MRrGZbZFAR2:unHLpEBgzwpdsUdE2xqMRrGZb
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_e795596b2e5113cab4a35820e92b959f34d80073f37cad1ed3562f211e78eea8.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_e795596b2e5113cab4a35820e92b959f34d80073f37cad1ed3562f211e78eea8.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_e795596b2e5113cab4a35820e92b959f34d80073f37cad1ed3562f211e78eea8
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Size
169KB
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MD5
45be4376d6c6903addb6ad864275bcb7
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SHA1
e732be614af25f4fa951daf78c4ac329c824caec
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SHA256
e795596b2e5113cab4a35820e92b959f34d80073f37cad1ed3562f211e78eea8
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SHA512
71ceb49d51d971a0d21c5257cee5f16b604bb5f95bbda983f4f4dbc1ed297e3710428ec25d3512d7eb340462a13430736b400b8210e33aeed4d5d7646cff63bd
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SSDEEP
3072:sPnHfTpEBgSJMflwsC7kAobUaKbEOdqSd89MRrGZbZFAR2:unHLpEBgzwpdsUdE2xqMRrGZb
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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