Particle.news

Download on the App Store

Interlock Ransomware Gang Leaks 940GB of Kettering Health Data

The leak came days after Kettering Health restored its electronic health record system.

A Kettering Health medical facility in Franklin, Ohio. (Image: Kettering Health)
Image

Overview

  • Interlock’s May attack forced Kettering Health to shut down all computer systems, disrupting patient care and canceling procedures.
  • Kettering Health restored core components of its Epic electronic health record system on June 2.
  • On June 4, Interlock published 941 gigabytes of data allegedly containing patient health information, employee records and internal documents.
  • The healthcare network said it did not pay any ransom and is continuing efforts to rebuild and secure its IT infrastructure.
  • Interlock has targeted U.S. healthcare providers since September 2024, with previous breaches including a major attack on DaVita.