AntivirusLab2009 (or Antivirus Lab 2009, AntivirusLab 2009) is associated with the rogue spyware, WinSpywareProtect, AntivirusXP2008, XPAntivirus2008, Antivirus2009, Antivirus2008, VistaAntivirus2008, VistaAntivirus 2008, Windows Antivirus 2008, SystemAntivirus2008, SystemAntivirus 2008, MS Antivirus, XP Protector 2009, XPProtector 2009, XPProtector2009. AntivirusLab2009 is downloaded and subsequently installed by making use of the Trojan Zlob, all the while taking full advantage of browser security exploits. As is becoming quite a regular occurrence, this particular malware also generates unfounded and fake error messages, imploring one to download and purchase the commercial version of AntivirusLab2009. It is not uncommon for this type of malware, the AntivirusLab2009, to be a part of a cluster of malware, thus when AntivirusLab2009 is detected on ones’ system, the chances of other malware being detected is quite strong.