This is such a strange story to me, because if it's about a foreign agent trying to infiltrate some company, then it makes no sense to me that he would come to the interview completely unprepared. It makes no sense at all that he claims to live in city A, and then shows documents that actually show an address 300 miles away from where he lives.
Besides, what kind of secret agent is he who uses an e-mail address that is on the blacklist of NK hackers to apply for a job? If NK secret agents are so unintelligent, I wonder how they even manage to hack anyone...