Is this a legitimate virus warning?
"Security Risk Detected
Symantec Online Network for Advanced Response (SONAR) provides real-time protection against threats and proactively detects unknown security risks on your computer. This SONAR Details window appears when SONAR blocks a suspicious program activity.
The following are some of the options that are available in this window:
“We have detected a program acting abnormally on your computer. This program was blocked.”
Threat name: SONAR.Cryptk.AF!g3"
On computer as of: 9/10/2019 …
Very Few Users
Fewer than 5 users in the Norton Community have used this file.
This file was released 8 days ago.
This file risk is high.
Do I just delete SC2_x64.exe?
I am running Microsoft Windows 10 Home, x64-based PC