amgen.com Domain Breach Exposure Report

The telemetry indicates a significant exposure event impacting amgen.com, with 83,568 historical data breaches and 1,846 active infostealer logs recorded between July 2025 and June 2026. The majority of these events are linked to the Redline infostealer, suggesting a widespread compromise of credentials and sensitive information. The data breaches and infostealer activity primarily target employee and client data, with a notable surge in activity observed in September 2025 and January 2026. The exposure is predominantly linked to compromised Windows operating systems and targets services such as amgen.com and its careers portal. The data originates from various geographies, with the United States, Netherlands, and Germany being the most affected. Given the high volume of data breaches and the prevalence of infostealer activity, this incident poses a critical risk to Amgen. The focus for remediation should be on immediate incident response to contain the ongoing infostealer activity, thorough forensic analysis to understand the full scope of the data breaches, and a comprehensive review of access controls and security configurations. Prioritizing the identification and revocation of compromised credentials, particularly those associated with the Redline infostealer, is essential to mitigate further damage and prevent future compromises.