Ransom & Dark Web Issues Week 1, October 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 1, October 2025 Ransomware group Qilin listed nine South Korean asset management firms as new victims within a week. Ransomware group Qilin listed a South Korean engineering services company as a new victim. Ransomware group Gunra
Ransom & Dark Web Issues Week 4, September 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 4, September 2025 Personal information of Spanish politicians and public officials shared on DarkForums. A university application platform in South Korea listed as a new victim by the ransomware group Kill Security. Data from a
Ransom & Dark Web Issues Week 2, September 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 2, September 2025 Financial Institution Data from Poland and Central Europe Listed for Sale on DarkForums Gunra Ransomware Targets Korean Manufacturer Emergence of Four New Ransomware Groups: Obscura, Yurei, The Gentlemen, Radar
Ransom & Dark Web Issues Week 3, July 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 3, July 2025 Data from Indonesian government agencies leaked on DarkForums. User data from a Korean portal site was sold on a cybercrime forum. A multinational investigation, Operation Eastwood, was launched targeting the pro-Russian hacktivist group NoName057(16).
April 2025 Deep Web and Dark Web Trends Report
Disclaimer This trend report on the deep web and dark web of March 2025 is sectioned into Ransomware, Data Breach, DarkWeb, CyberAttack, and Threat Actor. Please note that there are some parts of the content that cannot be verified for ac Key Issues 1) Ransomware
Ransom & Dark Web Issues Week 2, April 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 2, April 2025 DragonForce’s Acquisition of RansomHub: A New Paradigm in the Ransomware Ecosystem Analysis of a Major Security Breach in a South Korean Automotive Infotainment Software Company Ransomware Group Kill
Ransom & Dark Web Issues Week 1, March 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 1, March 2025 SSH and DNS access rights of the world’s second-largest instant noodle brand company are being sold on BreachForums Pro-Russian hacktivist SECT0R16 claims to have hacked the greenhouse environment control equipment system in Jeonju,
Ransom & Dark Web Issues Week 1, January 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 1, January 2025 Customer information data from a South Korean children’s bookstore has been leaked on BreachForums. RDP access credentials for a South Korean internet-only bank are being sold on BreachForums. Source code from South Korea’s
Ransom & Dark Web Issues Week 4, December 2024
ASEC Blog publishes Ransom & Dark Web Issues Week 4, December 2024 LockBit ransomware gang: Announces return with the release of version 4.0 despite the arrest of key member Rostislav Panev World’s largest donut brand, posted as a new victim of Play ransomware. Data from
Ransom & Dark Web Issues Week 1, November 2024
ASEC Blog publishes Ransom & Dark Web Issues Week 1, November 2024 Pro-Russian hacktivist NoName05716 carried out DDoS attacks on several South Korean institutions User account information of Saudi Arabian government agencies leaked on BreachForums New Dedicated Leak Sites of the ransomware gang HellDown
