W32.Mixor.C@mm is a mass-mailing worm that copies itself to local folders and mapped network folders, infecting .exe and .scr files in those folders, and adds itself to .rar files. The infected files are detected as W32.Mixor!Inf. It also drops and executes Trojan.Galapoper.A
Virus definitions dated prior to November 2, 2006 may detect this as W32.Tigape.A@mm.
Click for a more detailed description of Rapid Release and Daily Certified virus definitions.