Ransom & Dark Web Issues Week 3, August 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 3, August 2025 WARLOCK launched a ransomware attack targeting a telecommunications provider in France. The pro-Israeli hacktivist group “313 Team” claims to have conducted DDoS attacks against nine institutions in Saudi Arabia. Qilin carried out
Ransom & Dark Web Issues Week 2, August 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 2, August 2025 Ransomware Group ‘World Leaks’ Claims Attack on U.S. Defense Contractors Ongoing Identity Data Leaks Target Hotels in Montecatini, Rimini, Milan, and Bardonecchia, Italy New Cyber Threat Group Emerges: Scattered Lapsus$ Hunters
Ransom & Dark Web Issues Week 1, August 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 1, August 2025 Emergence of New Ransomware Groups: BQTLock, Pear, and Black Nevas Increase in Cyberattacks Targeting South Korea [1], [2], [3] Ongoing Identity Information Leaks Targeting Hotels in Europe [1], [2], [3], [4]
Ransom & Dark Web Issues Week 5, July 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 5, July 2025 Reemergence of the Shut-Down Cybercrime Forum BreachForums Two Data Listings from South Korea by the Same Threat Actor Sequential Attacks: French Telecom Subsidiary Breach Leads to Parent Company Compromise
Ransom & Dark Web Issues Week 4, July 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 4, July 2025 Pro-Russian Hacktivist Group NoName057(16) Launches DDoS Attack on Europol Website Data from French Defense Contractor for Sale on DarkForums XSS Forum Shutdown: Analyzing the Impact on the Russian-Speaking Cybercrime Ecosystem
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).
Ransom & Dark Web Issues Week 2, July 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 2, July 2025 Announcement of the shutdown and rebranding of the ransomware group Hunters International Emergence of multiple new ransomware groups and rebrands, DLS renewal and reactivation Sudden shutdown announcement alongside the ransomware group SatanLock
June 2025 Trend Report on the Deep Web & Dark Web
Notice This trend report on the deep web and dark web of June 2025 is sectioned into Ransomware, Data Breach, Dark Web, Cyberattack, and Threat Actors. We would like to state beforehand that some of the content has yet to be confirmed to be true. Main Issue
Ransom & Dark Web Issues Week 4, June 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 4, June 2025 Military-related data from Taiwan, Iran, and Algeria leaked on a cybercrime forum. Hacktivist group LulzSec Black leaked critical infrastructure and employee information of an Indian nuclear-related company on a cybercrime forum. Five
Ransom & Dark Web Issues Week 3, June 2025
ASEC Blog publishes Ransom & Dark Web Issues Week 3, June 2025 Operation Deep Sentinel: The dark web marketplace Archetyp Market shut down through international joint investigation. Internal data from a Spanish defense technology company leaked on a dark web forum. A surge in hacktivist
