General
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Target
JaffaCakes118_77c98cc6b0100e96c636bb129b36de80
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Size
756KB
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Sample
250104-fqcm8swjck
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MD5
77c98cc6b0100e96c636bb129b36de80
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SHA1
5a3fba86de000a36e00c7d3b94e5dfa0af839760
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SHA256
c423e6def21e1bbbdb02f85359690453ee7d60ec733b2ff86279f011f01ae3d8
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SHA512
8b90146cc3d9559977a5d7e31794b40655cdb45b99bc6ed230560483ced7636eac50077d60da7babb8434af61ccbd350564d3a4f430277364a36fba523653076
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SSDEEP
12288:C9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hrbE:uZ1xuVVjfFoynPaVBUR8f+kN10EBNQ
Behavioral task
behavioral1
Sample
JaffaCakes118_77c98cc6b0100e96c636bb129b36de80.exe
Resource
win7-20240903-en
Malware Config
Extracted
darkcomet
DarkComet
darkkomet.no-ip.biz:200
DC_MUTEX-AFDRAE6
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InstallPath
MSDCSC\msdcsc.exe
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gencode
lxCEbWcfiw3g
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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
rundll32
Targets
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Target
JaffaCakes118_77c98cc6b0100e96c636bb129b36de80
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Size
756KB
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MD5
77c98cc6b0100e96c636bb129b36de80
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SHA1
5a3fba86de000a36e00c7d3b94e5dfa0af839760
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SHA256
c423e6def21e1bbbdb02f85359690453ee7d60ec733b2ff86279f011f01ae3d8
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SHA512
8b90146cc3d9559977a5d7e31794b40655cdb45b99bc6ed230560483ced7636eac50077d60da7babb8434af61ccbd350564d3a4f430277364a36fba523653076
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SSDEEP
12288:C9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hrbE:uZ1xuVVjfFoynPaVBUR8f+kN10EBNQ
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Darkcomet family
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Modifies WinLogon for persistence
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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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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
1Defense Evasion
Hide Artifacts
2Hidden Files and Directories
2Modify Registry
2