I worried a bit that the stuff being taught in my OSCP course material might be older techniques not useful anymore, but seeing this forensic report, this is actually a textbook example of exactly the stuff I've been learning. It's reassuring that I'm learning useful skills, but also quite terrifying that sometimes it's not any harder than that.

https://thedfirreport.com/2024/09/30/nitrogen-campaign-drops-sliver-and-ends-with-blackcat-ransomware/

For those interested in the topic, The DFIR Report website, is a fascinating read.