How to identify which one of my device has a session stealer.
This morning my discord sent pings with images for a crypto currency to multiple dms. From what I understand this is caused by a session stealer. But I have 3 computers linked to this discord. I have not downloaded anything suspicious on any of the computers but I did go on some sketchy links trying to crack SnapGene (didnt end up doing it or dowloading anything) on my old Macbook. This mackbook has however been out of battery in the past 3 days so im wondering why I the pings would be sent out now. I am prepared to wipe completely and shut off from the internet the old mackbook but I just don't know if its the actual culprit or not. I can reinstall windows on my desktop (will be annoying but oh well), but how do I make sure the windows I put on a USB stick from my laptop (new) wouldnt be infected since I dont really know if the laptop is infected?
Let me know if I should provide more information. Your help is very much appreciated.