Ransom & Dark Web Issues Week 4, October 2026
ASEC Blog publishes Ransom & Dark Web Issues Week 4, October 2026 The Seven Deadly Sins Claims Data Leaks from Seven Organizations Worldwide HYFLOCK Ransomware Attack on a Saudi ERP Software Company Qilin Ransomware Attack on a Japanese Investment Management Company
September 2026 Dark Web Threat Actor Trend Report
Note The September 2026 Dark Web Threat Actor Trend Report focuses on threat actors active on the deep web and dark web, as well as publicly reported cyberattack incidents. It is noted that the factual accuracy of some content cannot be independently verified. Major Issues Some hacktivist groups claimed responsibility
September 2026 Threat Trend Report on Ransomware
Purpose and Scope This report summarizes the quantity of new ransomware samples collected, the number of compromised systems, and statistics on targeted businesses during the month of September 2026, as well as major Korean & global ransomware issues. The analysis is based on data collected through ATIP (AhnLab Threat Intelligence
September 2026 Dark Web Breach Incident Trend Report
Note The September 2026 Dark Web Breach Incident Trend Report focuses on data breach cases and the sale of initial access credentials posted on the deep web and dark web forums. The report explicitly states that the accuracy of some of its content cannot be fully verified due to the
Ransom & Dark Web Issues Week 1, October 2026
ASEC Blog publishes Ransom & Dark Web Issues Week 1, October 2026 Dutch Police Confirm Arrest of 24-Year-Old Man in ShinyHunters Hacking Investigation [1] [2] Ulose Claims Data Leak from a South Korean General Hospital Qilin Ransomware Attack on a Japanese Freight and Logistics Company
Ransom & Dark Web Issues Week 4, September 2026
ASEC Blog publishes Ransom & Dark Web Issues Week 4, September 2026 Metaencryptor Ransomware Attack on a South Korean Camera Module and Equipment Manufacturer Metaencryptor Ransomware Attack on a Japanese Automotive Parts Manufacturer ShinyHunters Claims Breach of a U.S. Federal Law Enforcement Agency and Theft
August 2026 Threat Trend Report on Ransomware
Purpose and Scope This report summarizes statistics on new ransomware samples, affected systems, and statistics on targeted businesses collected during the month of August 2026, as well as major Korean & Global ransomware issues. Statistics on targeted businesses were compiled based on the time when publicly available information from ransomware
Ransom & Dark Web Issues Week 3, September 2026
ASEC Blog publishes Ransom & Dark Web Issues Week 3, September 2026 Internal Data of a Japanese Pharmaceutical and Healthcare Company Offered for Sale Following a Cyber Incident Customer Data of a South Korean E-Commerce and Retail Company Offered for Sale AUDIT TEAM Ransomware Attacks
August 2026 Dark Web Breach Incident Trend Report
Note In August 2026, widespread instances of database leaks, the sale of internal data, and the trading of initial access privileges were observed on dark web and deep web forums. Due to the nature of the sources, it was difficult to fully verify the accuracy of some posts. Major Issues
August 2026 Dark Web Threat Actor Trend Report
Note The August 2026 Dark Web Threat Actor Trend Report focuses on trends among threat actors—including hacktivists—active on the deep web and dark web. It is noted that the accuracy of some information could not be verified. Major Issues NoName057(16), BD Anonymous, and Dark Storm Team claimed responsibility for repeated
