Miscreants behind the Storm Worm have begun attacking Blogger, littering hundreds of pages with titillating messages designed to trick visitors into clicking on poisonous links. By now, anyone who doesn’t live under a rock is familiar with the spam messages bearing subjects such as "Dude what if your wife finds this" and "Sheesh man what are you thinkin" and including a link to a supposed YouTube video. Recipients foolish enough to click on the link are taken to an infected computer that tries to make their machine part of a botnet.

Now Storm Worm, the malware responsible for those messages, has overrun Google-owned Blogger. According to one search, some 424 Blogger sites have been infected. The actual number is probably higher because our search contained only a small fraction of the teasers used by Storm. Storm Worm descends on Blogger.com | Channel Register