IDM detected as virus

I recently installed IDM 6.23 build 9 and patched it with a "IDM Universal Patch"

And the IDM and some other files were detected as harmful (Sonar.Heuristic.120) and removed.

Then I went back to IDM 6.22 build 1 which doesn't use a patcher, just a RegKey.

But it was detected as a threat, too!

What are these files? How to get rid of them? How to find whatever that make/s these files?