General
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Target
JaffaCakes118_40260ee6bccbcab5323b7b1da0a8fee6
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Size
758KB
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Sample
250127-q2f5xa1lgv
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MD5
40260ee6bccbcab5323b7b1da0a8fee6
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SHA1
227d8ef3dcdbaee8f006591891565d9634e9b2dd
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SHA256
8b4caf3214e9c5f206f90813188cef577d5430449606bc21939f46973c7f9c68
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SHA512
af14d8710e985cf4f304b7a6b933558a740154ae27977a638d93915c1163ce836c66e96c041f2b0d3c2e806d8e181553036bff38ebce78ef44364a49b6dc146c
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SSDEEP
12288:6XhpvNWw276S/DuoeFcfbmiJ99VPhYR5MTSHvLenELrWv1lZw4JuMkMh/fy452UJ:knAw2WWeFcfbP9VPSPMTSPL/rWvzq4JZ
Behavioral task
behavioral1
Sample
JaffaCakes118_40260ee6bccbcab5323b7b1da0a8fee6.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_40260ee6bccbcab5323b7b1da0a8fee6.exe
Resource
win10v2004-20241007-en
Malware Config
Extracted
darkcomet
Guest16
masify-boy.no-ip.org:1604
DC_MUTEX-7AJ3EFL
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InstallPath
MSDCSC\msdcsc.exe
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gencode
15DD4fh1ZD5B
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install
true
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offline_keylogger
true
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persistence
false
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reg_key
MicroUpdate
Targets
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-
Target
JaffaCakes118_40260ee6bccbcab5323b7b1da0a8fee6
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Size
758KB
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MD5
40260ee6bccbcab5323b7b1da0a8fee6
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SHA1
227d8ef3dcdbaee8f006591891565d9634e9b2dd
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SHA256
8b4caf3214e9c5f206f90813188cef577d5430449606bc21939f46973c7f9c68
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SHA512
af14d8710e985cf4f304b7a6b933558a740154ae27977a638d93915c1163ce836c66e96c041f2b0d3c2e806d8e181553036bff38ebce78ef44364a49b6dc146c
-
SSDEEP
12288:6XhpvNWw276S/DuoeFcfbmiJ99VPhYR5MTSHvLenELrWv1lZw4JuMkMh/fy452UJ:knAw2WWeFcfbP9VPSPMTSPL/rWvzq4JZ
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Darkcomet family
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Modifies WinLogon for persistence
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Modifies firewall policy service
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Modifies security service
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Windows security bypass
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Disables RegEdit via registry modification
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Disables Task Manager via registry modification
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Drops file in Drivers directory
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Checks computer location settings
Looks up country code configured in the registry, likely geofence.
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Executes dropped EXE
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Loads dropped DLL
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Windows security modification
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Adds Run key to start application
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MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
2Windows Service
2Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1Create or Modify System Process
2Windows Service
2Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Impair Defenses
3Disable or Modify System Firewall
1Disable or Modify Tools
2Modify Registry
7