VTutor Virus History

1986-1987 The Prologue

It all started in 1986.

1988 The Game Begins

The year 1988 was fairly quiet, as far as virus writing went.

1989 Datacrime

During 1989 things really started to move.

1990 The Game Gets More Complex

By 1990, it was no longer a matter of running a couple of dozen search strings down each file.

1991 Product Launches and Polymorphism

In 1991, the virus problem was sufficiently interesting to attract the large marketing companies.

1992 Michelangelo

January 1992 saw the Self Mutating Engine (MtE) from Dark Avenger.

1993 Polymorphics and Engines

Early in 1993, XTREE announced that they were quitting the antivirus business.

Chapter 1 Earliest Virus History

Viral programs have a long, and sometimes honourable, history.

Chapter 2 Early Related

One of the factors involved in the success of viral programs is a study of the mindset of the user.

Chapter 3 Fred Cohen

No historical overview of viral programs can be complete without mention of the work of Fred Cohen.