General
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Target
8c90cb0ca8b7277ae3c0edf98f00dbce_JaffaCakes118
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Size
498KB
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Sample
240812-akn67azhpd
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MD5
8c90cb0ca8b7277ae3c0edf98f00dbce
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SHA1
6db8e6e929af37af461fd87aeb00ec32ffc8bf7b
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SHA256
8af2c0d4c524e4ea108cd55db3d4f004a31a1b7ac6d208f20b00483e9f63d975
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SHA512
40c9d0f38a546d3b80453b82bbab9e0e7cc87610c565c200a5b7f68ab412946901a387cdfc764db2b363194e792767ff6868b7fae5a751b875641edc8232c77c
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SSDEEP
12288:qBDvl7oYErA5yFyqxyCkmFM16/9CF3R2pfznPdgjhaYjOwHU6U:KFoTrAss0y8FDukj1gVzjOw3U
Static task
static1
Behavioral task
behavioral1
Sample
8c90cb0ca8b7277ae3c0edf98f00dbce_JaffaCakes118.exe
Resource
win7-20240704-en
Malware Config
Extracted
darkcomet
Guest16
84.72.27.213:1604
DC_MUTEX-BJF6JAA
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InstallPath
MSDCSC\msdcsc.exe
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gencode
PXTVTTGJvgMF
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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
8c90cb0ca8b7277ae3c0edf98f00dbce_JaffaCakes118
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Size
498KB
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MD5
8c90cb0ca8b7277ae3c0edf98f00dbce
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SHA1
6db8e6e929af37af461fd87aeb00ec32ffc8bf7b
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SHA256
8af2c0d4c524e4ea108cd55db3d4f004a31a1b7ac6d208f20b00483e9f63d975
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SHA512
40c9d0f38a546d3b80453b82bbab9e0e7cc87610c565c200a5b7f68ab412946901a387cdfc764db2b363194e792767ff6868b7fae5a751b875641edc8232c77c
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SSDEEP
12288:qBDvl7oYErA5yFyqxyCkmFM16/9CF3R2pfznPdgjhaYjOwHU6U:KFoTrAss0y8FDukj1gVzjOw3U
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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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Suspicious use of SetThreadContext
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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