"Cheese Worm" Fixes Broken Linux Systems?

Wakko Warner writes: "According to this article, a new Linux worm named "Cheese worm" has been spreading lately. The difference between this and other Linux worms is that Cheese worm attempts to fix backdoors added by other worms, removing malicious code and user accounts and scanning for other infected systems on the network. Now if someone would only release something like this for Outlook that turns off VBScript..."