Threat Encyclopedia

Selected viruses, spyware, and other threats: sorted alphabetically

Music_Bug

This is 3077>stealth, 3064>boot virus. It decreases the amount of DOS available memory by 4 Kb and it hooks the interrupt INT 13h. When a disk is accessed while the virus is active in memory sounds can be heard from the speakers. Upon infecting the media the virus body is located into allocation units. The virus marks them as erroneous. In the virus body are texts that are not coded:

MusicBug v1.06. MacroSoft Corp. -- Made In Taiwan --

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