PathVir.1020
Description PathVir.1020
It is a dangerous nonmemory resident parasitic virus. It searches for COM (except COMMAND.COM) files in current directory and directories that are listed in PATH, then writes itself to the end of the file. On December 30th the virus creates (overwrites) the AUTOEXEC.BAT file on current disk and writes the commands to there:
@echo off
echo PATH-Virus v1.0 from AWVC laboratoriesall
PATH-VIR.COM
The virus then creates the PATH-VIR.COM file and writes a program to there, being executed that program halts the computer.
Check other viruses! Be aware! Use Antiviral Software
Antidaf.561
Description Antidaf.561
It's avery dangerous not memory resident encrypted parasitic infector. It searches for .COM-files and infects them by a standard manner. In November on every Monday it types the message and erases FAT sectors of current drive:
The Anti-DAF virus
DAF-TRUCKS Eindhoven
Hugo vd Goeslaan 1
Postbus 90063
5600 PR Eindhoven, The Netherlands
DAF sucksall
(c) 1992 Dark Helmet & The Virus Research Centre
AntiEta.5315
Description AntiEta.5315
It is not a dangerous memory resident parasitic polymorphic virus. It writes itself to the end of COM and EXE files and uses several level of encryption in infected files and its TSR copy. On July 12th the virus displays an image of a palm and the text: "ANTI-ETA". The virus also contains the text:
<< ANTI-ETA ViRuS Bio.Coded By GriYo / 29A >>
When an infected file is executed, the virus hooks INT 21h and stays memory resident. It then intercepts file execution and opening, stores their names and infects them when they are closed or program is terminated. The virus checks the file names and does not infect TBAV, SCAN, WIN and COMMAND.COM. On changing current directory the virus depending on its random counter drops a random named infected COM file. The virus also deletes the anti-virus data files, if they exist: ANTI-VIR.DAT, CHKLIST.MS.
|