Vav-scan.com (http://scanner.vav-scan.com/) is the latest browser hijacker that belongs to Vista Antivirus 2008 rogue anti-spyware. This hijacker use trojan horse (usually Zlob Trojan) to install itself on your computer and generate fake spyware detection reports, show misleading online malware scanners. Vav-scan.com may slow your PC and change some system settings. We STRONGLY recomend to remove [...] (via)