Anticlue

Possible Threatening Virus

Looks like there is a new virus out there, this time that is quite threatening.

It comprises IIS Servers, appending a js to a webpage that installs a backdoor on the user's computer. The js downloads a .exe that has been shown to include keystroke loggers, proxy server, and other things.

The attack exploits the vulnerability in Microsoft Security Bulletin MS04-011 Security Update for Microsoft Windows (835732)

You can find more info here.