Phone making strange static while I take a screenshot and I'm afraid it might be Pegasus

To make things clear, I don't know much about IT whatsoever. Since two days ago I started noticing strange things in my phone and, one of the ones that clicked all the alarms appeared when I took a screenshot while having my earphones on. As I did, a weird static noise sounded for 3 minutes. I had never noticed this before and I thought it could be a bug, but consistently it did over, and over, and over again; it …

making pegasus phone privacy screenshot