Carnival, Carnival.A@mm, VBS/Carnival.A@mm


Carnival is a mass-mailer (worm) written in Visual Basic Script.


Automatic action

Based on the settings of your F-Secure security product, it will either move the file to the quarantine where it cannot spread or cause harm, or remove it.

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User Guide

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Submit a sample

Submit a file or URL for further analysis.

Technical Details

Carnival.A arrives in a message that looks as follow:


Next Week: Brazilian Carnival
 Body: That's Great...
 Attachment: Brazilian_Carnival.JPG.vbs

The worm activates when a user click on the attached file. It spreads to all recipients written in Outlook address book.

On the top of its code this virus contains the following text:


followed by many commended lines.

Date Created: -

Date Last Modified: -