A simple overwriting virus, which may display the message "Divide overflow" when executed. Not very interesting.
Do not confuse the Yukon virus with the YUKON3U hoax.
Once detected, the F-Secure security product will automatically disinfect the suspect file by either deleting it or renaming it.
Detailed instructions for F-Secure security products are available in the documentation found in the Downloads section of our Home - Global site.
You may also refer to the Knowledge Base on the F-Secure Community site for further assistance.