More info on worm.zafi.D ;)

The worm opens TCP port 8181 on the victim machine in order to receive commands. The backdoor offers a malicious remote attacker full access to the infected computer. In addition to this, files can be downloaded from the Internet and launched on the victim machine.

The worm attempts to detect and terminate firewall and antivirus applications and overwrites the application files with a copy of itself.

For more info select the link in previous post.

uhmm intelligent virus :)