I thought this article I found would be topical as I am seeing this happen to my friends with teens that download a lot of music. I recommend everyone take the time to talk to all the computer users in your family's and your friends about installing these type of social engineering attacks. Most of us spend a lot of effort to protect our systems but often that can be undone by a uneducated user so make it a point to share your knowledge with someone this week.
Amos
Amos