Warning !!! Facebook worm "FBHOLE"

A new Facebook worm was spreading in the wild. The worm is doing nothing but posting on people's wall without user's intervention, I mean users doen't know that after clicking on this link the message will be posted on their friends wall, which is so weird. The message getting posted can be seen here...

The message posted by this worm is:

"try not to laugh xD http://www.fbhole.com/omg/allow.php?s=a&r=[RandomNumber]"

If you click on this type of posting on your wall, you will land on a page which merely looks like the page shown. This page says "If i don't, someone else do it." and also shows a fake script error. If you click any where on this page you will trigger a script which will post the same massage, shown above to your wall. The script is running in such a way that it follows your mouse button with a hidden iFrame in it. This iFrame is actually a "publish" button.

This worm is doing nothing except posting to your wall. But posting anything on user's wall without user's concern is wrong.

As of now the domain is blocked and it malicious activity is stopped. To read more about this follow:
http://www.f-secure.com/weblog/archives/00001955.html

H@v3 @ $@f3 br0w$!n9 !!!

nj0y !!!