General
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Target
703d925fc6a6f241142e8f1bb4b6fc32_JaffaCakes118
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Size
758KB
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Sample
241023-wz74hawcqk
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MD5
703d925fc6a6f241142e8f1bb4b6fc32
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SHA1
fc13ff6c6850e2899279b88c50a3f0171b78c40a
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SHA256
b41f5d22552ebb322c71f0eeb7d50092076cf2909aad2b7600b62c2189faf6a5
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SHA512
836c5970ce4f62ca201141a38188c072779d154845b5ac11ea4b3b0cb7ced7634d2f6755623a4f3dfb58a641bdff0c146b07d5f3755bdecc1b9e9f860a1c7c38
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SSDEEP
12288:uXhpvNWw276S/DuoeFcfbmiJ99VPhYR5MTSHvLenELrWv1lZw4JuMkMh/fy452U2:wnAw2WWeFcfbP9VPSPMTSPL/rWvzq4Jm
Behavioral task
behavioral1
Sample
703d925fc6a6f241142e8f1bb4b6fc32_JaffaCakes118.exe
Resource
win7-20240903-en
Malware Config
Extracted
darkcomet
Guest16
213.140.194.52:1604
DC_MUTEX-0WX3EPZ
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InstallPath
update\msdcsc.exe
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gencode
MutLvZKoeehX
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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
703d925fc6a6f241142e8f1bb4b6fc32_JaffaCakes118
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Size
758KB
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MD5
703d925fc6a6f241142e8f1bb4b6fc32
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SHA1
fc13ff6c6850e2899279b88c50a3f0171b78c40a
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SHA256
b41f5d22552ebb322c71f0eeb7d50092076cf2909aad2b7600b62c2189faf6a5
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SHA512
836c5970ce4f62ca201141a38188c072779d154845b5ac11ea4b3b0cb7ced7634d2f6755623a4f3dfb58a641bdff0c146b07d5f3755bdecc1b9e9f860a1c7c38
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SSDEEP
12288:uXhpvNWw276S/DuoeFcfbmiJ99VPhYR5MTSHvLenELrWv1lZw4JuMkMh/fy452U2:wnAw2WWeFcfbP9VPSPMTSPL/rWvzq4Jm
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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
1