[comp.virus] Music-Bug Virus

CCSDWL@UWOCC1.UWO.CA (12/14/90)

========================================================================

I have seen quite a few references in this list to Music-Bug. What no
one has indicated yet is that Music-Bug is a "true" virus. ie. It can
re-infect from the corrupted hard-disk to other diskettes. Is there
anything in the code that would "trigger" this infection on some date
or time? What is the impact if the hard-drive is not-disinfected?

We've seen Music-Bug at our site. Just on the SVGA-Utilities
diskettes, though.  Apparently, other locations are finding it on the
COMBASE diskettes, too.  Once our infected machine was cold-started -
the music stopped and little impact was seen.

The SVGA-Utilities as delivered had "4 lost allocation units found in
4 chains" when we ran a CHKDSK against them.

 -----------------------------------------------------------------------
                                 | David W. Loveless
                                 | Technical Support Analyst
                                 | The University of Western Ontario
                                 | Computing and Communications Services
                                 | Administrative Systems Support
                                 | Room #16, Stevenson-Lawson Building
                                 | London, Ontario
                                 | CANADA N6A 5B8
                                 | PHONE:  (519) 661-2111  EXT: 5993
                                 | E-Mail:
                                 |         CCSDWL@UWOCC1.UWO.CA