Virus.DOS.3tunes

Detect Date 01/11/2002
Class Virus
Platform DOS
Description

This is a benign memory resident parasitic polymorphic virus.

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

are executed or opened. In June, it also hooks INT 1Ch and plays three tunes

(in DEMO press SPACE to run next tune).