Trojan-PSW.WOW is a Trojan is designed to target passwords to World Of Warcraft. Usually Trojan-PSW.WOW is secretly installed through web browser security holes or comes bundled with other malware. Once installed, Trojan-PSW.WOW will observe and log all your keystrokes and scan your PC for stored passwords, including gaming and banking website passwords. Then it sends all the gathered information to its creators. Trojan-PSW.WOW is a serious threat to your financial and personal information. (via)