Jihuu.621

Classification

Malware

Virus

-

Jihuu.621, 621

Summary

This virus activates on Friday the 13th displaying the message:

"Something wonderful has happened, your PC is alive".

When it is on the 4th day of any month it shows the message:

"Water detected in match-co-processor".

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

Find the latest advice in our Community Knowledge Base.

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

Jihuu will activate in the year 2000. Then it tries to overwrite the hard disk and displays:

"PARITY ERROR System halted".

Variant:Jihuu.686

Size:686

This variant was found almost three years after the variant 621 - in May 1994. The operation of the virus is identical, but the text messages have been encrypted with XOR FFh operation.

Date Created: -

Date Last Modified: -