Kettering Health Suspects Hacker Group in Massive Data Breach: Hackers Claim to Have Stolen 900+ GB of Data

Hacker group claims theft of over 730K patient files from hospital in region

The hacker group allegedly responsible for a data breach that disrupted Kettering Health last month is making bold claims about the extent of their theft.

Kettering Health suspects hacker group in massive data breach: Hackers claim to have stolen 900+ GB of data

Kettering Health has identified a potential suspect behind its recent system-wide technology outage. Hackers claim to have stolen more than 900 gigabytes of sensitive data.

Ransomware group claims it stole more than 730,000 files from Kettering Health

A ransomware group called Interlock is claiming to have released 941 GB of data stolen from Kettering Health on the dark web after taking credit for t

News 6/6/25 – HIStalk

Top News The Interlock ransomware group claims to have stolen 940 gigabytes of patient, employee, and corporate data from Kettering Health (OH), which is still working to recover from the May 20 ransomware attack. Kettering officials acknowledged earlier this week that a small subset of data had been accessed. The health system’s latest update on recovery efforts stresses that the cybersecurity threat has been removed, connections to its partner…

Interlock Ransomware Attack on Kettering Health Exposes Healthcare’s Digital Breaking Point

What began two weeks ago as a sudden digital blackout across Kettering Health’s network has now escalated into a grim case study in the rising human toll of ransomware. The Interlock ransomware gang has publicly claimed responsibility for the Ohio-based healthcare system breach, releasing what it says is 940 gigabytes of stolen data—patient records, internal communications, and even law enforcement files—onto the dark web.For the sprawling regio…

What Links Hospital Outages, Crypto Botnets, and Sneaky Zip Files? A Ransomware Chaos

Listen to this article A massive nonprofit hospital network in Ohio, 14 medical centers strong, brought to its knees by cybercriminals—likely the gang behind the Interlock ransomware. Elective surgeries were canceled. Outpatient appointments paused. And to make it worse? Scammers posing as hospital staff started calling patients asking for their credit card numbers. “Your network […] The post What Links Hospital Outages, Crypto Botnets, and Snea…