Kaspersky Lab has uncovered a rogue antivirus scam tied to ads on ICQ, an instant messaging program.
According to Kaspersky,
pop-ups for a women's clothing company called Charlotte Russe that
appeared when ICQ was fetching new ads. After ICQ shows a browser
window, the browser pops up a message stating Antivirus 8 has found
suspicious activity, Kaspersky Lab Senior Malware Researcher Roel