XPMsg

Worm XPMsg is a simple Internet spyware, which spreads by e-mail. It arrives in the infected letter and doesn't use attachments. The worm installs itself to the computer automatically, when a user opens the infected letter for reading or previewing. Then it starts its spreding routine. It infects all found HTML files and inserts itself to all new e-mail messages. XPMsg is written in Visual Basic Script language and has no dangerous payload.