Best Answer:
No, a 'virus' can only be attached to an executable file or self-extracting archive such as a RAR or ZIP file.
TROJANS on the other hand, as well as spyware, can also take hold of HTML files.
There is no way a virus can be attached to an mp3 file because it is a standardised file format and hence can only be played as MUSIC, as that is what an mp3 file is. If the mp3 file is a virus masquerading as an mp3 file, the media player will NOT play it because it does not recognise it as a coded media file.
Hence, the virus would not be able to do anything because it can only be opened by a media player, but the media player cannot open the file because it is not coded music. This makes it completely useless.
Also, an mp3 file can ONLY contain SOUND, a virus is data, and so the mp3 file format would not be accepted. A virus can only PRETEND to be an mp3 file.
Source(s):
Just done an 11 month advanced programming course
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