Tack

Classification

Malware

Virus

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Tack

Summary

This simple virus may display the message

Hello, I am virus

The virus appends itself to the end of infected files, and overwrites the first six bytes, but only stores the first five, which may result in unpredictable behavior of infected files, and makes disinfection impossible.

Removal

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.

Find out more

Knowledge Base

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User Guide

See the user guide for your product on the Help Center.

Contact Support

Chat with or call an expert for help.

Submit a sample

Submit a file or URL for further analysis.

Technical Details

N/A

Date Created: -

Date Last Modified: -