You mean this 1?
Ad at top not to be clicked on.
These fake anti-malware things aren't even an infection in themselves though some can drop a trojan or two. They rely on people blindly clicking something without thinking.
The mainstream Avs have trouble detecting them some pick up 1 sort while another another sort. I always run MWB above that is a good starting point after stinger is run.
Run the free Mcafee Stinger program from http://vil.nai.com/vil/stinger/ -