| Description:
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Details
V.1906
It is a very dangerous memory resident encrypted parasitic virus. It hooks INT 21h and writes itself to the end of COM-files that are accessed. The virus checks the file name, and does not infect the files COMMAND.COM and IBM*.COM.
Depending on the system date and its internal counter the virus erases CMOS and disk sectors. The virus contains the internal text string:
COMMAND.IBM |