General
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Target
JaffaCakes118_be694b37daf2d5b9b8491a0289a192fe18e05d2b50f98376b27c78ef146a6b76
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Size
342KB
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Sample
241221-zkdg5ayrbs
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MD5
1518b03ff2731322f2bcf759be3b9d41
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SHA1
fc8eee7fe594cbfc5c827d76b56717df1e27b94c
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SHA256
be694b37daf2d5b9b8491a0289a192fe18e05d2b50f98376b27c78ef146a6b76
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SHA512
da5b53754940e1df8a63607af8c8f8d2bf4cec4e12744efcf531aa94a62790dd29f73f5f9fedb618f331953d238acd08447fa6c4054c3d2c20814b6905f544c9
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SSDEEP
6144:zEwxmgAdC3H8HkHwuIpk4BUoBJnoT7Y6JhAr4Bk:zb5UC3hQuIK4BUoBJnoT7YB4B
Static task
static1
Behavioral task
behavioral1
Sample
JaffaCakes118_be694b37daf2d5b9b8491a0289a192fe18e05d2b50f98376b27c78ef146a6b76.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_be694b37daf2d5b9b8491a0289a192fe18e05d2b50f98376b27c78ef146a6b76.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
tofsee
quadoil.ru
lakeflex.ru
Targets
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Target
JaffaCakes118_be694b37daf2d5b9b8491a0289a192fe18e05d2b50f98376b27c78ef146a6b76
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Size
342KB
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MD5
1518b03ff2731322f2bcf759be3b9d41
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SHA1
fc8eee7fe594cbfc5c827d76b56717df1e27b94c
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SHA256
be694b37daf2d5b9b8491a0289a192fe18e05d2b50f98376b27c78ef146a6b76
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SHA512
da5b53754940e1df8a63607af8c8f8d2bf4cec4e12744efcf531aa94a62790dd29f73f5f9fedb618f331953d238acd08447fa6c4054c3d2c20814b6905f544c9
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SSDEEP
6144:zEwxmgAdC3H8HkHwuIpk4BUoBJnoT7Y6JhAr4Bk:zb5UC3hQuIK4BUoBJnoT7YB4B
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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