There is no virus by this name.
However, files with the .SHS or .SHB extension can be used as trojans within Windows. If you receive a file with the .SHS or .SHB extension via web or email, do not execute (double-click) it.
Current versions of Windows do not show the file extension "SHS" by default, even if you turn off "Hide known filetypes" setting in Explorer.
To make SHS and some other extensions (such as LNK) visible, remove these keys from registry:
Based on the settings of your F-Secure security product, it will either move the file to the quarantine where it cannot spread or cause harm, or remove it.
A False Positive is when a file is incorrectly detected as harmful, usually because its code or behavior resembles known harmful programs. A False Positive will usually be fixed in a subsequent database update without any action needed on your part. If you wish, you may also:
Check for the latest database updates
First check if your F-Secure security program is using the latest detection database updates, then try scanning the file again.
Submit a sample
After checking, if you still believe the file is incorrectly detected, you can submit a sample of it for re-analysis.
NOTE If the file was moved to quarantine, you need to collect the file from quarantine before you can submit it.
Exclude a file from further scanning
If you are certain that the file is safe and want to continue using it, you can exclude it from further scanning by the F-Secure security product.
Note You need administrative rights to change the settings.