ASEC Blog publishes Ransom & Dark Web Issues Week 3, June 2026         Sale of Confidencial Defense Industry Documents in South Korea on Spear Forums Ransomware Attack by Qilin Targeting a South Korean Big Data Solution Company Ransomware Attack by Anubis Targeting a South Korean Semiconductor Equipment Parts Company

Purpose and Scope. this report summarizes the number of ransomware samples, number of affected systems, DLS-based statistics, and major Korean & Global ransomware issues identified during the month of March 2026. Key statistics. ransomware sample counts and victimized systems statistics were aggregated by detection name assigned by AhnLab. statistics on targeted businesses were calculated based […]