Technical Information
To ensure autorun and distribution:
Creates the following files on removable media:
- <Drive name for removable media>:\Thombs.db
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\msdos.sys
- <Drive name for removable media>:\mscdex.exe
Malicious functions:
Creates and executes the following:
- %PROGRAM_FILES%\Tencent\QzoneSupport.exe 5436
- %PROGRAM_FILES%\Tencent\QzoneMusic.exe 5436
Modifies file system :
Creates the following files:
- %PROGRAM_FILES%\Tencent\QQ2009 3331 7785.lnk
- %PROGRAM_FILES%\Tencent\QzoneSupport.exe
- %PROGRAM_FILES%\Tencent\QQ2009 292 9782.lnk
- %ALLUSERSPROFILE%\QQ2009 9652 5286.lnk
- %PROGRAM_FILES%\Tencent\help_01.gif
- %PROGRAM_FILES%\Tencent\QzoneMusic.exe
- %PROGRAM_FILES%\Tencent\QQ.exe
Sets the 'hidden' attribute to the following files:
- <Drive name for removable media>:\mscdex.exe
- <Drive name for removable media>:\autorun.inf
- %PROGRAM_FILES%\Tencent\QzoneSupport.exe
- <Drive name for removable media>:\msdos.sys
Deletes the following files:
- %PROGRAM_FILES%\Tencent\QQ2009 292 9782.lnk
- <Drive name for removable media>:\Thombs.db
- %ALLUSERSPROFILE%\QQ2009 9652 5286.lnk
- %PROGRAM_FILES%\Tencent\QQ2009 3331 7785.lnk
