General
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Target
87b1557a6486ef0dad75b2d9f4b9ec86_JaffaCakes118
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Size
253KB
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Sample
241102-zqhc9sxrgp
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MD5
87b1557a6486ef0dad75b2d9f4b9ec86
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SHA1
1daf68ee5f08ef0c0f55b4b6a799440dc175281b
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SHA256
e35661892e57a9dcf8fd0d99eaa61422ca765a68a52ef60d12df488321800a2e
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SHA512
3bb7412f12dbf3e463d31d503ed74a6d9d3ee6bd229a826849c88f1c9d2551300f1330952d413f2cb0dfc3aeb7e7e5f16a33a8e8b8f9bf0ebef099e2d5398e1c
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SSDEEP
6144:XD7cY2fgssM7Wirg9KXylmRiL+QMeC/i6isqX7UovnONztByipwxZ:Xl8E4w5huat7UovONzbXw
Behavioral task
behavioral1
Sample
87b1557a6486ef0dad75b2d9f4b9ec86_JaffaCakes118.exe
Resource
win7-20240903-en
Malware Config
Extracted
darkcomet
Guest16
sameg.no-ip.biz:1604
DC_MUTEX-F54S21D
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InstallPath
MSDCSC\msdcsc.exe
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gencode
QrEhKkKT5N4s
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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
87b1557a6486ef0dad75b2d9f4b9ec86_JaffaCakes118
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Size
253KB
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MD5
87b1557a6486ef0dad75b2d9f4b9ec86
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SHA1
1daf68ee5f08ef0c0f55b4b6a799440dc175281b
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SHA256
e35661892e57a9dcf8fd0d99eaa61422ca765a68a52ef60d12df488321800a2e
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SHA512
3bb7412f12dbf3e463d31d503ed74a6d9d3ee6bd229a826849c88f1c9d2551300f1330952d413f2cb0dfc3aeb7e7e5f16a33a8e8b8f9bf0ebef099e2d5398e1c
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SSDEEP
6144:XD7cY2fgssM7Wirg9KXylmRiL+QMeC/i6isqX7UovnONztByipwxZ:Xl8E4w5huat7UovONzbXw
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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
1