[SOLVED] What is the jellyfish rootkit, and how would someone remove it?

[CoffeeStoreGuy]

I don't have this problem personally, but my friend is having this problem. He said he got infected with this rootkit called "Jellyfish Rootkit" and I was hoping to try and help him. Apparently it can take control of his pc and it has taken all of his accounts for everything.

 

[punkncat]

I would read here:
https://www.csoonline.com/article/3...etect-and-remove-a-rootkit-in-windows-10.html

based on what I see there, it would have taken some pretty good sleuth work to make this determination in the first place.