This "virus" does not work. When the original program is run it will simply append the "virus" code to other program, but that code will never be executed. It is included here simply because this "bug" might be fixed later.
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.