Threat description




The Caz virus stays resident and infects COM and EXE files as they are executed.

If a file called CLEAN.* is executed, the virus will display the following text:

 Virus anti-McAfee v1.0 (C) SEPTEMBER 1991 Made in SPAIN

After this the virus tries to overwrite data on the hard drive.

The Caz viruses are not common at all.

Some McAfee SCAN versions had false 'ZARAGOZA' alarms in all files protected with F-XLOCK utility. F-CHECK and INSTALL from F-Secure are examples of such files.


Automatic action

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

More scanning & removal options

More information on the scanning and removal options available in your F-Secure product can be found in the Help Center.

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

Contact Support

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

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