General
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Target
JaffaCakes118_66a6da04154d8f34b280188ff2e675b9137622f9046912a1761e1561b7321bac
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Size
238KB
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Sample
241225-hhjgxszrgl
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MD5
8271ce4f3cbd9b09bf15c5a68e88b0da
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SHA1
8a67d568576e34c1c6e94b61f659f450df2ef96d
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SHA256
66a6da04154d8f34b280188ff2e675b9137622f9046912a1761e1561b7321bac
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SHA512
27c67f1762515a99e1260866235aee0904685144af6f09bb5c384a0caca2e95438310b690f12e32b8d46d349d9027d2d76a589bcfdaed3c75e69ce05dd2a0bd4
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SSDEEP
3072:a7V2YJR9xNKX/hxlknRrKpyCaU0m+J2x5UrqGjcxSVggjcGkNIVqI7sxkgaBChMg:bYr9xNKXSnQMmJWr0K7ITsq7igavwVf
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_66a6da04154d8f34b280188ff2e675b9137622f9046912a1761e1561b7321bac.exe
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
JaffaCakes118_66a6da04154d8f34b280188ff2e675b9137622f9046912a1761e1561b7321bac.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_66a6da04154d8f34b280188ff2e675b9137622f9046912a1761e1561b7321bac
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Size
238KB
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MD5
8271ce4f3cbd9b09bf15c5a68e88b0da
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SHA1
8a67d568576e34c1c6e94b61f659f450df2ef96d
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SHA256
66a6da04154d8f34b280188ff2e675b9137622f9046912a1761e1561b7321bac
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SHA512
27c67f1762515a99e1260866235aee0904685144af6f09bb5c384a0caca2e95438310b690f12e32b8d46d349d9027d2d76a589bcfdaed3c75e69ce05dd2a0bd4
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SSDEEP
3072:a7V2YJR9xNKX/hxlknRrKpyCaU0m+J2x5UrqGjcxSVggjcGkNIVqI7sxkgaBChMg:bYr9xNKXSnQMmJWr0K7ITsq7igavwVf
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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