Threat Actors: Salt Typhoon – SNAPPYBEE Campaign Analysis - Question 7

In relation to 

What is the device that tcpdump is dumping packets from?

For some reason 

win-host-1.asgard.corp and 

win-host-1 does not work and 

NPF_{B1ADE8FD-CC9A-4857-9C50-28078779F038},

I am wondering babout what I am doing wrong in terms of approaching this question, and How I should be redirecting my attention instead.

10.10.10.30 does not work as well