General
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Target
5c2967e458b1ec2d30673da72b184e01e4cf920ee9d1d6ba4dce0327ee18bfdc
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Size
659KB
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Sample
240625-1nvfgsvgqa
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MD5
261b844e6da25c92ae954e3ea1aa8e6d
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SHA1
e47c91f39747414b4db6395657e07773fded1b8d
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SHA256
5c2967e458b1ec2d30673da72b184e01e4cf920ee9d1d6ba4dce0327ee18bfdc
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SHA512
3bebb565bb4b815cddbb42e031faadd9e387929ea5e8824da1baa96861281842b3b426114a4c04c03386332492a997477c1ce7be2ad62a309dbcc20d02c9473f
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SSDEEP
12288:G9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/h2:iZ1xuVVjfFoynPaVBUR8f+kN10EBo
Behavioral task
behavioral1
Sample
5c2967e458b1ec2d30673da72b184e01e4cf920ee9d1d6ba4dce0327ee18bfdc.exe
Resource
win7-20240508-en
Malware Config
Extracted
darkcomet
kurban
192.168.1.1:1604
DC_MUTEX-C3VMGYC
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InstallPath
MSDCSC\msdcsc.exe
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gencode
wlpTgvAh1kxx
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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
system
Targets
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Target
5c2967e458b1ec2d30673da72b184e01e4cf920ee9d1d6ba4dce0327ee18bfdc
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Size
659KB
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MD5
261b844e6da25c92ae954e3ea1aa8e6d
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SHA1
e47c91f39747414b4db6395657e07773fded1b8d
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SHA256
5c2967e458b1ec2d30673da72b184e01e4cf920ee9d1d6ba4dce0327ee18bfdc
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SHA512
3bebb565bb4b815cddbb42e031faadd9e387929ea5e8824da1baa96861281842b3b426114a4c04c03386332492a997477c1ce7be2ad62a309dbcc20d02c9473f
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SSDEEP
12288:G9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/h2:iZ1xuVVjfFoynPaVBUR8f+kN10EBo
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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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Drops file in System32 directory
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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