This is a very dangerous macro-virus containing only one macro AutoOpen
and infecting the global macro area upon opening an infected document. It writes itself to other documents when they are being opened.
On May 11th, it displays the following message:
Happy Birthday My Dear Katty!
I Love You!
On August 3rd, it displays:
Today Is My Birthday!
Happy Birthday Maverick!
On the 25th of any month, it deletes the files with the following masks:
The virus then displays the message “Ha-Ha!!!”