C:\WINDOWS\virtualDNS.DLL infected with Trojan horse?

Ran the Symantec Security Check Virus detection from the Yahoo Security site and the virus detecttion results came back showing 3 files infected. I then ran the AT%26T Yahoo online protection anti-virus program and it came back no viruses found. How do I remove the C:\WINDOWS\virtualDNS.DLL infected with Trojan horse?

C:\WINDOWS\virtualDNS.DLL infected with Trojan horse?live update

download the avg anti spyware from grisoft.com update nd scan

C:\WINDOWS\virtualDNS.DLL infected with Trojan horse?norten

Buy yourself some proper virus protection. You cannot use Microsoft Windows without it.

You can clean up the infection you have now by using SuperAntiSpyware:

http://www.SuperAntiSpyware.com

Once you're happy that the software works and has helped you, then purchase the full version to ensure continuous protection.
This procedure works for all Malware. Use any AntiVirus or AntiSpy program you choose.

Ewido is the best Trojan removing programs available. The AdAware SE is also good since most adware is installed by Trojans. You do not need to use it for this infection but, it wouldn't hurt.

Download and Update Ewido (now called the AVG Antispyware). Do not run:

http://www.ewido.net/en/download/...