Technical Information
To ensure autorun and distribution:
Creates or modifies the following files:
- %HOMEPATH%\Start Menu\Programs\Startup\Windows Media Player.exe
Creates the following files on removable media:
- <Drive name for removable media>:\autoRun.inf
- <Drive name for removable media>:\driver.exe
Malicious functions:
Creates and executes the following:
- %WINDIR%\wuaucll.exe
- <SYSTEM32>\driver.exe
Executes the following:
- %WINDIR%\regedit.exe <SYSTEM32>\w.reg
Modifies file system :
Creates the following files:
- <SYSTEM32>\w.reg
- %WINDIR%\wuaucll.exe
- <SYSTEM32>\driver.exe
Sets the 'hidden' attribute to the following files:
- <SYSTEM32>\driver.exe
- %WINDIR%\wuaucll.exe
- <Drive name for removable media>:\driver.exe
Deletes the following files:
- <SYSTEM32>\w.reg
Miscellaneous:
Searches for the following windows:
- ClassName: '#32770' WindowName: '????????????'
- ClassName: 'RegEdit_RegEdit' WindowName: ''
- ClassName: 'Shell_TrayWnd' WindowName: ''
- ClassName: '#QQ0210' WindowName: '#QQ0210'
- ClassName: '#QQ0220' WindowName: '#QQ0220'
- ClassName: 'RegEdit_RegEdit' WindowName: '????????????'
