Welcome to the Virus Encyclopedia of Panda Security.
It modifies certain properties of the infeceted documetns and shows messages on its author's birthday.
|Detection updated on:||Nov. 13, 2002|
Marker.O is a macro virus that infects Word's global template (NORMAL.DOT file) and documents with a DOC extension.
In addition, Marker.O changes the properties of the infected documents: size, title, subject, author, etc.
Marker.O activates after July 23rd and displays messages related to the virus author's birthday.
Marker.O is very esasy to recognize once it is activated, as it displays several messages relating its author's birthday.
The first window is the following:
To view all the windows that the virus displays, click here.