read this: New version of Storm virus infects blogs and other Web postings
wie bekommt man heraus, ob man den Mist eingesogen hat?
If your computer is infected, the virus can add malicious text to any message you post to a blog or bulletin board. The text says, „Have you seen this?“? and is followed by a URL containing the phrases „freepostcards“? and „funvideo.“?… [und sobald man dem Link folgt, fängt man sich das Teil ein, wenn das Antivirusprogramm nicht up to date ist] Some antivirus programs have trouble finding the virus, he says, but you can figure out if your computer is infected by posting to a blog or bulletin board and seeing if your message contains the malicious link.
Angriff der Bot-Netzweke auf Blogs, interessant;)
via Blogging Tom