Extras

Threat description

Details

CATEGORYMalware
TYPEVirus

Summary

X97M/Extras is a macro virus written in Visual Basic for Applications and is the first polymorphic macro virus to infect XLS files within Microsoft Excel v.8.0.



Removal

Automatic action

Depending on the settings of your F-Secure security product, it will either automatically delete, quarantine or rename the suspect file, or ask you for a desired action.

More scanning & removal options

More information on the scanning and removal options available in your F-Secure product can be found in the Help Center.

You may also refer to the Knowledge Base on the F-Secure Community site for more information.

Contact Support

F-Secure customers can request support online via the Request support or the Chat forms on our Home - Global site.

Technical Details

Extras changes its appearance so it looks different in every infected file.

The virus also creates an infected Excel spreadsheet within the Excel startup directory.

Extras activates on and after January 1st, 1999. At this time, the virus will try to remove all menus from Excel interface.

X97M/Extras has nothing to do with the WM/Extra Word macro virus.

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