Virus scanner alert on EAP build

I just downloaded build 203.5251.28 EAP. As i wanted to install it, Windows Defender showed the "Program is potentially dangerous" popup and prohibited me to install. Also my virus scanner (which is Avast) checked the exe automatically. But the scanner told me that he didn't found any problems. After installing the build on the first start my scanner also thinks that datagrip is dangerous and scanned the installation directory.

Regards

Andreas