General
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Target
JaffaCakes118_098cc63e3ea73830c6aef831a9c7bebf
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Size
206KB
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Sample
250526-smjnla1qz3
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MD5
098cc63e3ea73830c6aef831a9c7bebf
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SHA1
c6bf6b9afa524f915307d70ba6277efe04645d6d
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SHA256
69da0f7c0ddcb1b79cd28e3e206aaecdb1df9ccbb7959ef81be9a72f0307f693
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SHA512
d19633038a045d0d6782cf6ca9237017e86e9f245b8f245d2b5ce9ffbb85464c5559fb07509af702498f964f4d6a8771dcd7c7af00860bdc422742e156263121
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SSDEEP
3072:zvEfVUzSLhIVbV6i5LirrlZrHyrUHUckoMQ2RN6und1L:zvEN2U+T6i5LirrllHy4HUcMQY60
Behavioral task
behavioral1
Sample
JaffaCakes118_098cc63e3ea73830c6aef831a9c7bebf.exe
Resource
win10v2004-20250502-en
Behavioral task
behavioral2
Sample
JaffaCakes118_098cc63e3ea73830c6aef831a9c7bebf.exe
Resource
win11-20250502-en
Malware Config
Targets
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Target
JaffaCakes118_098cc63e3ea73830c6aef831a9c7bebf
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Size
206KB
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MD5
098cc63e3ea73830c6aef831a9c7bebf
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SHA1
c6bf6b9afa524f915307d70ba6277efe04645d6d
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SHA256
69da0f7c0ddcb1b79cd28e3e206aaecdb1df9ccbb7959ef81be9a72f0307f693
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SHA512
d19633038a045d0d6782cf6ca9237017e86e9f245b8f245d2b5ce9ffbb85464c5559fb07509af702498f964f4d6a8771dcd7c7af00860bdc422742e156263121
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SSDEEP
3072:zvEfVUzSLhIVbV6i5LirrlZrHyrUHUckoMQ2RN6und1L:zvEN2U+T6i5LirrllHy4HUcMQY60
Score10/10-
Detects Mofksys worm
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Modifies WinLogon for persistence
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Modifies visiblity of hidden/system files in Explorer
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Mofksys family
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Boot or Logon Autostart Execution: Active Setup
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
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Executes dropped EXE
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Adds Run key to start application
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MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Privilege Escalation
Boot or Logon Autostart Execution
3Active Setup
1Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Defense Evasion
Hide Artifacts
1Hidden Files and Directories
1Modify Registry
4