RICOCHET CHOLLIMA is a Democratic Peoples’ Republic of Korea (DPRK) targeted intrusion adversary that has been involved in espionage operations since at least 2016. RICOCHET CHOLLIMA’s observed operations have almost exclusively targeted the Republic of Korea (RoK) and are assessed to be focused on RoK government officials, non-governmental organizations (NGOs), academics, journalists, and DPRK de...