July 2025 Major APT Group Trends
Purpose and Scope This report covers nation-led threat groups, presumed to conduct cyber espionage or sabotage supported by certain governments. These groups are referred to as advanced persistent threat (APT) groups for the sake of convenience. Therefore, this report does not contain information on cybercriminal groups aiming to gain financial
Threat Trend Report on Operation Thumb King – Larva-24001(Threat Group Newly Targeting Korean Corporations)
Overview Operation Thumb King is a cyberthreat campaign that has been launching attacks against South Korea since May 2023. While the malware structure and file names are similar to a previous Chinese threat group, the specific group has not been ascertained and so it has been given the temporary
