North Korean Spear-Phishing Attack Targets U.S. Firms

Researchers have uncovered an ongoing, sophisticated malware campaign aiming at U.S.-based targets with an interest in nuclear deterrence, North Korea’s nuclear submarine program and North Korean economic sanctions. The campaign, which researchers from Prevailion call “Autumn Aperture” and link with moderate confidence to the North Korea-based Kimsuky threat actors, sends victims trojanized documents via spear-phishing emails.

Read full article on Threat Post