This virus was first found in Morocco, but it is actually made in Poland.
Arusiek-will stay resident in memory and infect COM and EXE files when they are executed or opened. It will activate during and after year 1994, after 148 keypresses has been entered. At this time it will write the strings "Arusiek" to the screen.
This virus will not infect a Polish "MKS-VIR" anti-virus program.
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.