North Korea seemed to be discontented it could not reach a deal in Hanoi, South Korean President Moon Jae-in told broadcaster KBS.

" 朝鲜似乎对无法在越南河内达成协议感到不满。"

In October, South Korea's KBS TV reported that the attack may have been an effort to steal information from Seoul's computer networks.

10月份，韩国KBS电视台报道称该入侵活动可能是为了从首尔电脑网络窃取信息。