APT45APT45

APT45 is a North Korean cyber threat actor that has been active since at least 2009. They have conducted espionage campaigns targeting government agencies and defense industries, as well as financially-motivated operations, including ransomware development. APT45 has targeted critical infrastructure, financial organizations, nuclear research facilities, and healthcare and pharmaceutical companies. They use a mix of publicly available tools, modified malware, and custom malware families in their operations.