I’ve made some FOIA requests regarding a few OG computer related infamous groups/people and here’s what I’ve gathered so far.
Inner Circle, OG computer hacking group: FBI Inner Circle Vault PDF
John Mcafee: FBI Vault Part 1 awaiting part 2
Jerome T. Heckenkamp, affilated with Unix Terroist and other OGs: In-Progress
Operation Buccaneer, first US operation against Warez groups AFAIU: In-Progress