This is out in the wild looking to steal your Warcraft login information.
Once infected, this virus will attempt to log all keystrokes sent between your computer and the login servers (us.logon.worldofwarcraft.com or eu.logon.worldofwarcraft.com). Any data it collects – which would include your username and password – will then be sent off to a remote attacker. Symantec is currently reporting that the virus hasn’t spread far yet, but it’s time-consuming and difficult to recover a lost account, whereas it’s fairly quick and painless to make sure your anti-virus definitions are up to date.
https://www.symantec.com/avcenter/venc/data/infostealer.wowcraft.d.html

Infostealer.Wowcraft.D
Discovered on: June 19, 2006

Systems Affected: Windows 2000, Windows 95, Windows 98, Windows Me, Windows NT, Windows Server 2003, Windows XP

It is also recommended to disable an Explorer flaw that allows certain websites to grab your copyboard potentially letting strangers sneak into anything you have copy/pasted. Follow this instructions

Thanks, Miztress@Aggramar