Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'wuauclt.exe.exe' = '%APPDATA%\Microsoft\wuauclt.exe.exe'
Malicious functions:
Creates and executes the following:
- '%TEMP%\RarSFX1\addons.exe'
- '%TEMP%\RarSFX0\addons.sfx.exe' -p123456789 -d%HOMEPATH%\Local Settings\Temp
Executes the following:
- '<SYSTEM32>\cmd.exe' /c ""%TEMP%\RarSFX0\addons.bat" "
Modifies file system:
Creates the following files:
- %TEMP%\RarSFX1\addons.exe
- %TEMP%\RarSFX0\addons.sfx.exe
- %TEMP%\RarSFX0\addons.bat
Miscellaneous:
Searches for the following windows:
- ClassName: 'Shell_TrayWnd' WindowName: ''
- ClassName: 'EDIT' WindowName: ''
