Warning :
Scammer are getting more sophisticated.
Thankfully, prior to installation, I moved all my personal property information to another place.Here is my story:
First: scammer use telegram accounts to send fraudulent messages to as many people as possible.
In message full information: website, password and secret keyword
same as the image below.

after downloading and installing, same as the image below.



If you send mbtc to another address it will say something like this,
You will never send them

For your safety I put the whole website as scammer used in the image below



Unfortunately I did not get back to the scene where the crook took control my computer.
I quoted your post so that we can see the images.
Did you fell for the trap though? Before you download any crypto related apps, you have to verify it's signature like in Electrum. There has been a lot of attacks lately,
.