This is a virus for Word 97 documents. It is not able to replicate under the SR-1 release of Word 97. It will turn off the macro warning feature of Word 97.
This virus consists of a module called "Bungo". It is created using a virus creation kit and is polymorphic.
This virus hooks the system event of opening Word97 by the subroutine "autoexec" thereby running its code. Other system events hooked are "autoopen", "autonew", "filesave", "filesaveas" and "fileclose". Attempts to use menu items of the same name within Word97 will run the macro code routine.

When opening an infected document and allowing the macro virus to run, if the minutes of the hour are between 1 and 30, a payload routine removes the text of the entire document by using the "SELECTALL/CUT" method. This means the document is still in the "clipboard" and can be recovered by using either the menu "EDIT/PASTE" or CTRL-V keyboard shortcut.

Word97 user properties are modified with the following values:
Application.Username = "Lucky Warrior"
Application.UserInitials = "LW"
Application.UserAddress = "Bgy. Tiguib, O.E.S."

Document properties are modified with the following values:
Author = "Lucky Warrior"
Keywords = "W97M/Bungo"
Comments = "More to come..."

These modifications will require manual correction.

Macro warning if opening infected document, increase in size to global template. Entire document "deletion" as listed above.

Opening infected documents will infect global template normal.dot - on pre-SR1 installations documents used within Word97 after global template is infected will also be infected.