Ja som niekde pisal slovo cerv? Pisal som spyware alebo vir.
Cez RPC sa mozes nakazit ale nakazovaci kod zvycajne ulozi na disk nieco spustitelne aby sa to spustilo aj po restarte. Nebude ta to predsa nakazovat cez internet po kazdom restarte.

Priklad cerv sasser:
http://www.viruslist.com/en/viruses/encyclopedia?vi rusid=50554

The file which Sasser.d creates is named "lsasss.exe", rather than "skynetave.exe" and the registry value created for this file differs accordingly.