Trojan Detected by Kaspersky in One Debian DVD

[Alan Feuerbacher <alanf00@comcast.net>]

A couple of weeks ago I downloaded to my Windows 7 machine 10 DVD iso 
files for debian-6.0.6-amd64. I have not yet installed Debian to this 
machine.

Last night Kaspersky anti-virus detected a Trojan in one of the files:

debian-6.0.6-amd64-DVD-7.iso\pool\main\n\nepenthes\nepenthes_0.2.2-6_amd64.deb\data.tar\.\usr\share\doc\nepenthes\README.VFS

The Trojan is called Trojan-Downloader.BAT.ftp.z

Is this a real Trojan? If so, why would it be there? If not, what is it?

Thanks,
Alan