AntiVermins is a hoax anti-spyware application that is commonly attributed with SpySheriff malware program. Launches on Windows startup, AntiVermins can record personal keystrokes / data and hijacks online browser. AntiVermins can also distribute other PC threats in computers and it can disable installed programs in computers’ system. Although AntiVermins is only a medium risk PC threat, users are still advised to immediately remove the program from infiltrated computers.