How to download your indexed links?

Hey guys, Ive been looking around for a solution for this. I was injected with chinese spam links. It's been a mess, I have found a chrome plugin to automate the link removal process via google search console, there are over 730k pages indexed. Now I am trying to fix this. Anyone have a solution to download from site: operator?

Normally a combination of ahrefs/majestic and GWT links are used for this sort of cleanup.

Unfortunately by the time the links reach there, they've done their damage.

Yup, I have realized that now. Still, need a way to download my indexed links.