Home All Victims Derp.org

Derp.org

IMNCrew

This record tracks a ransomware attack claimed by the IMNCrew group against Derp.org. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.

Country
United States
Business Category
Public Sector
Employees
51-100
Discovered
2025-05-05
Published
May 05, 2025
Victim ID
hqtJYx7MkZ4d

Attack Summary

We’re the Denver Employees Retirement Plan (DERP). Your partner in building, planning, and living a secure retirement future while serving the city you love. DERP was established January 1, 1963, to provide a defined benefit plan for eligible City and County of Denver employees in the Career Service, certain employees of the Denver Health and Hospital Authority, and DERP staff. We provide a monthly DERP Pension Benefit payment to more than 10,800 retirees and beneficiaries, and are an essential element of the future financial security for almost 10,000 active members.

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