Summary

Zed-virus was distributes in source code in the Finnish Fidonet areas during November 1994.

Zed stays active in memory and infects all executed COM files, increasing their size by 287 bytes. This virus does nothing except replicates.

Zed contains the following text strings

        ZED-10 Virus 1.2B. (C) 1994 JH

See also: Error_vir, Bait.

[Analysis: Mikko Hypponen, F-Secure]