Name: Woytek.165 Category: Viruses Description: Details Woytek.1656 It is not a dangerous memory resident parasitic polymorphic virus. It hooks INT 21h and writes itself to the end of EXE files that are accessed. The virus does not infect files that have the "Marek Sell" string near the header. In case of errors while infecting a file the virus creates the DIRINFO file in the current directory and writes to there one of the strings: Who is MR GUZEK ? MR GUZEK was here MR GUZEK is alive MR GUZEK ForEver! Immortal MR GUZEK The virus also contains the text strings: BioTech I, The Digital Form of Life (c) by Woytek W. Lodz, 28 Nov 1996