AllFools is a non-memory resident parasitic virus. It searches for .COM-files, then writes itself to the end of each file. On April 1, the virus displays the message: Hey, it's All Fools Day! -- Press a key The virus also contains the internal text string: PV *.COM
AllFools is a non-memory resident parasitic virus. It searches for .COM-files, then writes itself to the end of each file. On April 1, the virus displays the message: Hey, it's All Fools Day! -- Press a key The virus also contains the internal text string: PV *.COM