If this virus finds no file to infect it will attempt to trash the hard disk and displays the following message:
*** 777 - Revenge Attacker V1.01 ***
It has other effects also - on some machines it may cause apparent directory corruption, making it appear that the directory only contains multiple copies of the same file.
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 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.