DavidR
2
The quickest way to gain information on win32:sdbot is a google.com search. But it would appear that your brothers Operating System is not up to date as this vulnerability has been patched by MS.
- What OS are you using? is it up to date?
- avast! version and VPS file (virus database) number, e.g. 0436-4 (see about avast!)
- Virus info, what was the filename infected, where was it found example (C:\windows\system32\infected-filename.xxx)?
- What actions have you taken to try and resolve the problem?
Also see this thread for further information and advice User’s FAQ.
Another thread that will help is Advice & Tools for virus/trojan/malware Removal & Prevention
If you need more help get back to us …