General
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Target
JaffaCakes118_734eeb6ca8d2f16d680071810ea459f3babc4e510d8fca3667e93574790566de
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Size
237KB
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Sample
241227-a4jqtawrhq
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MD5
3f9580e7c89cc2d22f588f66933a2b55
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SHA1
be3c020e42343867e8e1068033ffa86e65639b53
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SHA256
734eeb6ca8d2f16d680071810ea459f3babc4e510d8fca3667e93574790566de
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SHA512
c60adc3c1c2667ad40a3e4ad7ee2101151621935081f82a37f6cb8631636c5432fe307d8cabf6e12be6ee7a019e8ed1745b18fb692f5b479c2103000e40a69f1
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SSDEEP
6144:+jRN5kfRaTc+ww37vkSjX7ITsq7igavwVf:+dN5kfew+X79
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_734eeb6ca8d2f16d680071810ea459f3babc4e510d8fca3667e93574790566de.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_734eeb6ca8d2f16d680071810ea459f3babc4e510d8fca3667e93574790566de.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_734eeb6ca8d2f16d680071810ea459f3babc4e510d8fca3667e93574790566de
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Size
237KB
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MD5
3f9580e7c89cc2d22f588f66933a2b55
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SHA1
be3c020e42343867e8e1068033ffa86e65639b53
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SHA256
734eeb6ca8d2f16d680071810ea459f3babc4e510d8fca3667e93574790566de
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SHA512
c60adc3c1c2667ad40a3e4ad7ee2101151621935081f82a37f6cb8631636c5432fe307d8cabf6e12be6ee7a019e8ed1745b18fb692f5b479c2103000e40a69f1
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SSDEEP
6144:+jRN5kfRaTc+ww37vkSjX7ITsq7igavwVf:+dN5kfew+X79
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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