The name is derived from the encrypted text 'hcnuaY Wench' that contains inside it. The virus will add extra 1-255 bytes to all files it infects, so the actual length increase may vary.
Based on the settings of your F-Secure security product, it will either automatically delete, quarantine or rename the detected program or file, or ask you for a desired action.
Find the latest advice in our Community Knowledge Base.
See the manual for your F-Secure product on the Help Center.
Submit a file or URL for further analysis.