Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '96714f7a7279aee5a0a0e007acd481e2' = '"%HOMEPATH%\Guillaume.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '96714f7a7279aee5a0a0e007acd481e2' = '"%HOMEPATH%\Guillaume.exe" ..'
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\96714f7a7279aee5a0a0e007acd481e2.exe
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%HOMEPATH%\Guillaume.exe' = '%HOMEPATH%\Guillaume.exe:*:Enabled:Guilla...
Creates and executes the following:
- '%HOMEPATH%\Guillaume.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%HOMEPATH%\Guillaume.exe" "Guillaume.exe" ENABLE
Modifies file system:
Creates the following files:
- %HOMEPATH%\Guillaume.exe
Network activity:
Connects to:
- 'ha####0471.ddns.net':40004
UDP:
- DNS ASK ha####0471.ddns.net
