General
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Target
JaffaCakes118_0e36c68def80c055bed69f3f063c54d0
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Size
260KB
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Sample
250605-mwtbhawnv3
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MD5
0e36c68def80c055bed69f3f063c54d0
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SHA1
b91fd16db8253da4ca46b0653a1a74f8985b80ba
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SHA256
32afdf39a8ca9b822fcf4210102dee4302ca3a7b64a685de4fd2b70931c1d178
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SHA512
e7e02d61da802c4cc1aefaf98e76de46be73f5e04397533a06b1778b673f36707255470f59813bccd3e448d7b0ae11ce3c7b9f79cf2c02dfffcb8921f394ccad
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SSDEEP
3072:PWkWRM0We9kVF3GezUroWlBCtCmCdXC1D1NGW1J:PWkWXV9wUezUroW+tCmCCfNGQ
Behavioral task
behavioral1
Sample
JaffaCakes118_0e36c68def80c055bed69f3f063c54d0.exe
Resource
win10v2004-20250502-en
Behavioral task
behavioral2
Sample
JaffaCakes118_0e36c68def80c055bed69f3f063c54d0.exe
Resource
win11-20250502-en
Malware Config
Targets
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Target
JaffaCakes118_0e36c68def80c055bed69f3f063c54d0
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Size
260KB
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MD5
0e36c68def80c055bed69f3f063c54d0
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SHA1
b91fd16db8253da4ca46b0653a1a74f8985b80ba
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SHA256
32afdf39a8ca9b822fcf4210102dee4302ca3a7b64a685de4fd2b70931c1d178
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SHA512
e7e02d61da802c4cc1aefaf98e76de46be73f5e04397533a06b1778b673f36707255470f59813bccd3e448d7b0ae11ce3c7b9f79cf2c02dfffcb8921f394ccad
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SSDEEP
3072:PWkWRM0We9kVF3GezUroWlBCtCmCdXC1D1NGW1J:PWkWXV9wUezUroW+tCmCCfNGQ
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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Drops file in Drivers directory
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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