Category: Malware

Type: Worm

Aliases: VBSWG.M


On February 19th, this variant of VBS/VBSWG was posted to several newsgroups in an attached file called "Intervieuw with OnTheFly.mp3.vbs". However, due a bug it does not replicate.


Automatic action

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

Knowledge Base

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About the product

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Submit a sample

Submit a file or URL for further analysis.

Technical Details

Information about the original VBS/Onthefly.A (also known as I-Worm.Lee.o and VBS/VBSWG) is available at: