[comp.virus] Possible virus or trojan attacks

USERGSVE@LNCC.BITNET (George Svetlichny) (07/03/90)

The following two separate "attacks" were reported to have occured
on several Rio de Janeiro computers:

1. The CMOS memory on AT computers got scrambled. Time-date and other
set-up information got chaged. Some files were corrupted.

2. The FORMAT function with systyem transfer was disrupted on
several machines and system disks at one site. The command proceeded
normally with all the normal messages except that in the end the
formatted disks would not boot. The same happened when SAFE-FORMAT
was used. The problem was solved by re-transfering the system with
SYS from a known clean disk.

Unfortunately both problems were resolved without keeping a copy of
the culprit so it's now impossible to find out exactly what had
happened. I would like to know though if anyone else has come across
similar problems.

 George Svetlichny                 |
 Department of Mathematics         | First Brazil...sniff!
 Pontificia Universidade Catolica  | Then Camaroon..sniff!
 Rio de Janeiro, Brasil            | Now rooting for Italy!
 usergsve@lncc.bitnet              |