Usually when infected with Vundo the user is bombarded with popups for WinFixer, Amaena, WinAntiVirus, ErrorSafe, SystemDoctor and DriveCleaner. Downloading and running these Fraudware applications will result in a fake scan telling you that you are infected with malware then telling you that you need to buy their program to remove the malware that it found. DO NOT BUY THESE PROGRAMS. They are scams and will not remove anything but could possibly make your infection worse.
A slowdown in PC performance may also be noticed when Vundo is running as well as the possibility of random BSOD’s.
