I fixed the problem by switching windows defender on and off again so it’s all working now. I have one last question! When we target a machine, the windows defender
antivirus on that machine will be on by default. When I ran the powershell-empire backdoor on my virtual windows machine, the defender detected that backdoor and I had to manually switch the defender off for the backdoor to work. Even the one generated by fatrat gets detected. Only the backdoor generated by veil passes the defender security. What to do to make sure that all of them work?