appbank.net Domain Breach Exposure Report

The domain appbank.net has experienced a significant number of data breach events, totaling 274, which represent 79% of all observed events. Additionally, there were 73 infostealer events, accounting for 21% of the total. The timeline indicates a surge in both employee and client-related events, particularly from March to May 2026, with April 2026 showing the highest concentration of client-related incidents. Malware families associated with these events include LummaC2 and Redline. The majority of data exposure originates from "Combolist sources" (96.4%), with a smaller portion from "Database dumps" (3.6%). Targeted services primarily include the domain itself and its login pages. The United States is the most frequently observed country in the breakdown. The risk score of 73 suggests a high level of exposure. Given the high volume of data breaches and infostealer activity, the primary focus should be on immediate remediation of exposed credentials and strengthening authentication mechanisms. Prioritize investigating the "Combolist sources" to understand the origin and scope of credential stuffing or leakage. Reviewing security logs for the targeted services, especially login pages, is crucial to detect and prevent further unauthorized access. The prevalence of Windows operating systems, particularly Windows 11, suggests a need to ensure endpoint security and patch management are robust.