https://apnews.com/article/north-korea-weapons-program-it-workers-f3df7c120522b0581db5c0b9682ebc9b
Court documents allege that the government of North Korea dispatched thousands of skilled IT workers to live primarily in China and Russia with the goal of deceiving businesses from the U.S. and elsewhere into hiring them as freelance remote employees.
Thats my assumption here too.
"Remote IT workers in US funding US war machine through a nefarious channel called the IRS"