Comment by Fade_Dance

There's a long BBC podcast on Lazarus that touches on the spending.

The members are state sponsored and young/bright. Top 0.1℅ academic sorts. At one point, the BBC got access to a conversation with one of the hackers, and their only question was "how much do you get paid?" (the context was that the hacker thought they were talking to Someone else in the tech space)

Apparently they aren't paid very well at all. Far less than the average Western IT worker. Their lives are not luxurious either. They're in barracks style living quarters with strict schedules and travel. Presumably, the anonymous Lazarus hacker was putting out a probing question because they must have been ruminating about what life on the other side would be like, what they are really worth, etc.

That's part of the power of Lazarus, the ability to dedicate resources far in excess of what most expect due to their indentured servant hackers (the opportunity to join is presented as a gift, Which to some extent it is because it does come with the extremely rare opportunity to travel. Many of them are in China.)