you can run a program called R-kill to kill the rogue installer (security tools). once thats done, run Malwarebytes. This is the key, once its done uninstall malwarebytes, delete it and reinstall it to get rid of the infection totally. once youve got the new malwarebytes installed go to
www.Avira.com awesome FREE antivirus that updates DAILY.
any ''spybots'' or specific spyware remover usually adds its own spyware....so its redundant