For Virut there is only one solution - reformat and reinstall - any time I find it this is what I post
Well, I'm afraid I have bad news for you.
You have been infected with a polymorphic file infector named
Virut. This infection will spread to every executable file in your computer, and unfortunately the only cure for it is to
Reformat and Reinstall.
Right now, the best thing you can do is to backup, preferably to CD, all your important data, documents, pictures, movies, and songs.
DO NOT backup any applications or installers and
DO NOT backup any files with the following extensions:
- .exe
- .scr
- .htm
- .html
- .xml
- .zip
- .rar
- .doc
- .jpg
- .pdf
For more information on Virut, and why you need to reformat, have a read of miekiemoes blog
here.
To find out how to carry out an XP Reformat and Reinstall, please see
this page. If you are using Vista, then check
this page instead.
Once you have reformatted and reinstalled Windows, have a look at
this page for some useful tips on staying clean, along with links to some freeware to help.
To find out more information about how you may have got infected in the first place, you can read
this article.
I am sorry I cannot give any better news.