Virus.DOS.Andreew.805 or Andreew is a virus that runs on MS-DOS.


Andreew is a memory resident parasitic virus.

It hooks INT 21h, and writes itself to the end of COM and EXE files that are accessed.

Depending on the system time, it displays a message in Russian :

Андреев - хам и жадина.

and in August and later corrupts the boot sector of the C: disk.


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