Goodtimes Virus

The Goodtimes Virus was a computer virus hoax that spread during the early years of the Internet's popularity. Warnings about a computer virus named "Good Times" began being passed around among Internet users in 1994. The Goodtimes virus was supposedly transmitted via an email bearing the subject header "Good Times" or "Goodtimes," hence the virus's name, and the warning recommended deleting any such email unread. The virus described in the warnings did not exist, but the warnings themselves, were, in effect, virus-like. In 1997 the Cult of the Dead Cow hacker collective announced that they had been responsible for the perpetration of the "Good Times" virus hoax as an exercise to "prove the gullibility of self-proclaimed "experts" on the Internet."

The first recorded email warnings about the Good Times virus showed up on 15 November 1994. The first message was brief, a simple five sentence email with a Christmas greeting, advising recipients not to open email messages with subject "GOOD TIMES!!", as doing so would ruin their files. Later messages became more intricate. The most common versions—the "Infinite loop" and "ASCII buffer" editions—were much longer, containing descriptions of what exactly Good Times would do to the computer of someone who opened it, as well as comparisons to other viruses of the time, and references to a U.S. Federal Communications Commission warning.

FYI, a file, going under the name “Good Times” is being sent to some Internet users who subscribe to on-line services (Compuserve, Prodigy and America On Line). If you should receive this file, do not download it! Delete it immediately. I understand that there is a virus included in that file, which if downloaded to your personal computer, will ruin all of your files.

The longer version of the Good Times warning contained descriptions of what Good Times was supposedly capable of doing to computers. In addition to sending itself to every email address in a recipient's received or sent mail, the Good Times virus caused a wide variety of other nasty things to happen. For example, one version said that if an infected computer contained a hard drive, it could be destroyed. If Good Times was not stopped in time, an infected computer would enter an "nth-complexity infinite binary loop" (a meaningless term), damaging the processor. The "ASCII" buffer email described the mechanism of Good Times as a buffer overflow.

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