[comp.virus] Possible virus artifact in DR-DOS v5?

MURRAY@uunet.UU.NET (Mark Murray, UCT Physics Department) (10/15/90)

I have recently upgraded my 25MHz 386 with ST4096 to DR-DOS v5.  My
site is (touch wood!) relatively safe from viral attack, so when
McAfee's SCAN reported the STONED virus, I looked VERY carefully at
what was going on.

The symptoms were:

1) scan v54 & v67 reported Stoned in the partition table.
2) scan v54 & v67 did not find Stoned in memory - EVEN AFTER REBOOTING
3) no floppy that had been in this machine for the previous +- 2 days
     had been infected.
4) clean v67 agreed to clean out the virus, and did - scan reports all clear.
5) no damage whatsoever, and no messages from the virus.

Has anyone seen this before? Is there a dead virus sitting in some
code here?  Am I going to get jumped on by a new kind of virus?

I would appreciate any comments....

Mark Murray
Physics Department, University of Cape Town

murray.uctvax@f4.n494.z5.fidonet.org (internet)
murray%uctvax%quagga@uunet.uu.net (internet also (better))