From kalilinuxtutorials.com
WebView2-Cookie-Stealer, According to Microsoft, “Microsoft Edge WebView2 control allows you to embed web technologies (HTML, CSS, and JavaScript) in your native apps”. Essentially, WebView2 technology can be used to create an executable that can communicate with web applications similarly to a browser. This is meant to improve desktop applications and provide them with additional capabilities for interaction with web applications. The image below is an example of WebView2 being used in a legitimate Microsoft Office application.