General
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Target
JaffaCakes118_176a97f7dc22447402dff707606574da
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Size
660KB
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Sample
250222-fqc9rsyqdq
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MD5
176a97f7dc22447402dff707606574da
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SHA1
f75977946e32fb62adfac136880e10afda7dae7e
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SHA256
298e1522a6025c4c8d9ad3779c0c93b8910e2d9fbe35a682165840d7bdf88bd3
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SHA512
e4269ed9e8be15868064f2781eb61b1cc001a36e57af91e7127fa387a13fa92c640b41fbbcb7f9fcede4e8d060f58e04e71c2890a1a131fb47bb2dd619a72189
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SSDEEP
12288:EXhpvNWw276S/DuoeFcfbmiJ99VPhYR5MTSHvLenELrWv1lZw4JuMkMh/fy452UV:SnAw2WWeFcfbP9VPSPMTSPL/rWvzq4JF
Behavioral task
behavioral1
Sample
JaffaCakes118_176a97f7dc22447402dff707606574da.exe
Resource
win7-20240903-en
Malware Config
Extracted
darkcomet
Guest16
black12345.zapto.org:4444
DC_MUTEX-F54S21D
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InstallPath
MSDCSC\msdcsc.exe
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gencode
Da8E9UZl6gjs
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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
JaffaCakes118_176a97f7dc22447402dff707606574da
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Size
660KB
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MD5
176a97f7dc22447402dff707606574da
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SHA1
f75977946e32fb62adfac136880e10afda7dae7e
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SHA256
298e1522a6025c4c8d9ad3779c0c93b8910e2d9fbe35a682165840d7bdf88bd3
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SHA512
e4269ed9e8be15868064f2781eb61b1cc001a36e57af91e7127fa387a13fa92c640b41fbbcb7f9fcede4e8d060f58e04e71c2890a1a131fb47bb2dd619a72189
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SSDEEP
12288:EXhpvNWw276S/DuoeFcfbmiJ99VPhYR5MTSHvLenELrWv1lZw4JuMkMh/fy452UV:SnAw2WWeFcfbP9VPSPMTSPL/rWvzq4JF
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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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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