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1.
Shankar's Virus (also known as W97M.Marker.o) is a Polymorphic Computer Virus that infects Microsoft Word documents and templates. It was discovered June 3 1999. It is believed to have been brought into existence by a programmer named Sam Rogers who used Microsoft Word to create the program. The Virus effects word documents in several bizzare ways including birthday messages.
by Chanik June 29, 2009