Jorgito.636
Description Jorgito.636
This is a harmless memory resident parasitic virus. It hooks INT 21h and writes itself to the end of EXE files that are executed.
Starting from 1998 the virus decrypts and displays the message:
Jorgit_ Was Here
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Spartak.1100
Description Spartak.1100
It is a dangerous memory resident parasitic virus. It hook INT 13h, 21h and writes itself to the end of EXE files. Depending on the system timer the virus erases the CMOS and displays the message:
Spartak Moskow v1. 0 02/06/97 18: 38: 30.
Spartak_II.2000
Description Spartak_II.2000
It is not a dangerous nonmemory resident polymorphic companion virus. It searches for .COM and .EXE files, then renames .COM files to .CCC and .EXE files to .EEE, then writes itself instead of host file. After infection the virus creates in the current directory the SPARTAK.BAT file and writes to there the commands that disinfect all files in the current directory:
copy *.ccc *.com
copy *.eee *.exe
if -%1 == - goto end
del *.eee
del *.ccc
:end
In case of error, or if there more than 16 files infected the virus manifests itself by a effect: beeps and displays the picture:
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