Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKLM>\SOFTWARE\Microsoft\Windows\CurrentVersion\Run] '84490f3f9990ddc6f1c1a1452867d47f' = '"%APPDATA%\windx7.exe" ..'
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '84490f3f9990ddc6f1c1a1452867d47f' = '"%APPDATA%\windx7.exe" ..'
Malicious functions:
To bypass firewall, removes or modifies the following registry keys:
- [<HKLM>\SYSTEM\ControlSet001\Services\SharedAccess\Parameters\FirewallPolicy\StandardProfile\AuthorizedApplications\List] '%APPDATA%\windx7.exe' = '%APPDATA%\windx7.exe:*:Enabled:windx7.exe'
Executes the following:
- '<SYSTEM32>\netsh.exe' firewall add allowedprogram "%APPDATA%\windx7.exe" "windx7.exe" ENABLE
- '%APPDATA%\windx7.exe'
Modifies file system:
Creates the following files:
- %APPDATA%\windx7.exe
Network activity:
Connects to:
- 'ba#####avio.ddns.net':1177
UDP:
- DNS ASK ba#####avio.ddns.net
