IRC-propagating worms

i used the IRClean from the invincible script and when using the scanner i got this after the scan completed.

Scanning in C:\for IRC-propagating worms, please wait

IRClean : WARNING! Possible Contamination

Warning: IRClean has detected possible contamination in the following files:

C:\WINDOWS\Desktop\Scriptz\°ShowDowN v12 PrO°\System\sdalias.3.ini

C:\WINDOWS\\System\sdalias.3.ini

Well anyways what is a propagating worm i have no idea.

I found an article about the Self-Propagating worms.

Thats an important information well i din't heared about these kind of worms in Irc.Something weird but i do accept the fact.

Well i guess the IRClean scanner from the invincible script is a good tool to have to check for things like that. I use it very often since it scanned and found that in the \°ShowDowN v12 PrO° Script.