I think the author was hinting at the culprit: > "There are indicators that suggest that the author(s) of the malware identified are native Korean speakers," F

I think the author was hinting at the culprit: > "There are indicators that suggest that the author(s) of the malware identified are native Korean speakers," Forcepoint researchers said. However I can still entertain the thought that it could be a false lead planted by the malware authors. I won't name any 3 letter agencies.