The only text message inside this virus are the words "Fuck You". The virus has not been fully analyzed yet.
Two variants are known, 593 and 635, which are also able to infect EXE files.
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.