zhulong.com Domain Breach Exposure Report

The domain zhulong.com has experienced a significant number of data breaches, totaling 3,164 events, primarily sourced from combolist data. Additionally, there are 475 active infostealer logs, with Redline, Rhadamanthys, and LummaC2 being the most prevalent malware families. The exposure period spans from July 2025 to June 2026, with a notable increase in employee-related events in early 2026. The majority of targeted services are related to zhulong.com's authentication and forum platforms, with a focus on Windows operating systems. Geographically, the most affected regions include China, Taiwan, and the United States. Given the high volume of historical data breaches and active infostealer activity, this exposure presents a critical risk. The prevalence of combolist sources suggests a high likelihood of credential stuffing attacks and unauthorized access to user accounts. Prioritization should focus on immediate remediation of identified vulnerabilities, enhanced credential management, and proactive threat hunting to mitigate further compromise of employee and client data.