General
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Target
JaffaCakes118_3f3f5c7cf9cbb0a95528aa19e54f54d0
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Size
1.7MB
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Sample
250302-kywtas1sct
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MD5
3f3f5c7cf9cbb0a95528aa19e54f54d0
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SHA1
5f48c990632dd788c7866e6b051715727119f6cc
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SHA256
3245d67cd64a9be97a430ccd4ac48a280d72b7c9beb6ba17980b9bdf91a7603d
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SHA512
34a89f4271bf2c8ef2a9411af37ba201420fcecad7db198b30d6ed2b45e910181b08a1a15ad94184085344a7ed2ed22cdae8579ce42a4d4472f724a538992627
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SSDEEP
49152:BgEjyITimZT7byfT7byXT7byXT7byaWcbfSE:BXjyyi+XkX0X0XgcbfSE
Behavioral task
behavioral1
Sample
JaffaCakes118_3f3f5c7cf9cbb0a95528aa19e54f54d0.exe
Resource
win7-20240903-en
Behavioral task
behavioral2
Sample
JaffaCakes118_3f3f5c7cf9cbb0a95528aa19e54f54d0.exe
Resource
win10v2004-20250217-en
Malware Config
Extracted
darkcomet
Guest16
onur11.zapto.org:1604
DC_MUTEX-FBBAB9P
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InstallPath
MSDCSC\msdcsc.exe
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gencode
5R19prkNBt16
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install
true
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offline_keylogger
true
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persistence
true
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reg_key
MicroUpdate
Targets
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Target
JaffaCakes118_3f3f5c7cf9cbb0a95528aa19e54f54d0
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Size
1.7MB
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MD5
3f3f5c7cf9cbb0a95528aa19e54f54d0
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SHA1
5f48c990632dd788c7866e6b051715727119f6cc
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SHA256
3245d67cd64a9be97a430ccd4ac48a280d72b7c9beb6ba17980b9bdf91a7603d
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SHA512
34a89f4271bf2c8ef2a9411af37ba201420fcecad7db198b30d6ed2b45e910181b08a1a15ad94184085344a7ed2ed22cdae8579ce42a4d4472f724a538992627
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SSDEEP
49152:BgEjyITimZT7byfT7byXT7byXT7byaWcbfSE:BXjyyi+XkX0X0XgcbfSE
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Darkcomet family
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Modifies WinLogon for persistence
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Disables Task Manager via registry modification
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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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Loads dropped DLL
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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
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
1Winlogon Helper DLL
1