P2PThreat
From EMule Wiki
P2PThreat aka Anti Worm Protection
Detects some known worms/viruses that could be harmful to the P2P network. This turns eMule into a mini anti virus scanner for a limited number of worms/viruses.
originaly from netfinity, also found in lots of other mods Xtreme based mods, Spike2 mods and others.