MadWill.2400
Description MadWill.2400
MadWill.2400 is a not dangerous memory resident parasitic stealth virus. It hooks INT 21h and writes itself at the end of COM- and EXE-files (except COMMAND.COM) that are accessed. On execution under DOS lesser than 3.0 it displays the message:
This program requires MS-DOS version 3.30 or later.
It contains the internal text strings:
The Stainless Steel TechRat, Version 1.0, 2.03.94,
(C) 1993-94 by MadWill International, Moscow, Russia
WYSINWYG (What you see is NOT what you get)
Thanks to H. Harrison
COMMAND.COM .EXE
Story 1 : The Stainless Steel TechRat is Born
Check other viruses! Be aware! Use Antiviral Software
Technomaniac.779
Description Technomaniac.779
It is not a dangerous nonmemory resident parasitic virus. It searches for .COM files and writes itself to the beginning of the file. The virus deletes the CHKLIST.MS and CHKLIST.CPS files. Depending on its counter the virus decrypts and displays the message and beeps by PC speaker:
Hi TECHNOMANIAC !!!,
techno is only just beginall
Tedy.4350
Description Tedy.4350
It is a very dangerous memory resident parasitic polymorphic virus. It hooks INT 21h and writes itself to the end of COM and EXE files that are accessed by FindFirst/Next ASCII DOS calls (INT 21h, AH=4Eh, 4Fh).
The virus deletes the CHKLIST.MS file. On November 12th it overwrites the MBR of the hard drive with a program the displays the messages:
¡¡ TEDY, el primer virus interactivo de la computación. !!
Responda el siguiente custionario:
¿Los programas que usted usa son originales? [s/n]
5 archivos menos por mentiroso.
2 archivos menos por ladrón.
¿Los de Microsoft son unos ladrones? [s/n]
Te doy otra oportunidad para responder bien.
|