This programme has a false positive detection by some antivirus vendors, because of the way it is protected from reverse engineering. Sometimes a too heavy protection of a legitimate programme will lead the antivirus scanner to think that the file is malicious.
You will get an answer by Symantec as well, but based on the recent Virustotal results of the file Norton does not detect it anymore.
I suggest you update your Norton product and the signature database and see if the detection is still there. If Norton's behaviour blocker is responsible, it might still quarantine the file.
Please use the following link to update the product.
Do you know how to update the signature database of Norton? I can't find any instructions on that and I don't use the product. But I will ask around if necessary.
Please tell me in your next reply if you were able to update Norton and if the file is still detected by the product.
Edited by Curie, 02 April 2016 - 09:16 AM.