This category is for Self-replicating programs that have their own SMTP engines.
“Mydoom is reported to be the most damaging virus or worm ever released, followed closely by...Mydoom
“Netsky is a worm notable for the fact that it has many variants and was very successful at...Netsky
“Sircam is a worm famous for its ability to attach random documents in its email and send them...Sircam
“Sober is an email worm with many variants. The original Sober worm and most of its variants...Sober