Threat Description



Category: Malware
Type: Worm
Platform: VBS
Aliases: Hard, HardHead, VBS/Hard.A@MM


Hard is a Visual Basic Script mass mailer (worm) that tries to disguise a virus warning.


Automatic action

Once detected, the F-Secure security product will automatically disinfect the suspect file by either deleting it or renaming it.

More scanning & removal options

More information on scanning or removal options is available in the documentation for your F-Secure security product on the Downloads section of our Home - Global site.

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

Contact Support

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

Technical Details


Hard.A worm spreads to all resipients listed in Outlook Express address book. It arrives in a message that looks as follows:

----- Original Message -----         From:         To:;;;;;;         Subject: FW: Symantec Anti-Virus Warning         Hello,         There is a new worm on the Net.         This worm is very fast-spreading and very dangerous!         Symantec has first noticed it on April 04, 2001.         The attached file is a description of the worm and how it         replicates itself.         With regards,         F. Jones         Symantec senior developer         Attachment:  

Hard.A contaians a payload that activates on November 24. Then the worm shows a message box with the following title and text:

	Some shocking news 	Don't look surprised! 	It is only a warning about your stupidity  	Take care!  

Technical Details:Katrin Tocheva, F-Secure Corporation; May, 2001


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