DataBreaches.Net

Menu
  • About
  • Breach Notification Laws
  • Privacy Policy
  • Transparency Report
Menu

Another hospital hit by ransomware: Mission Community Hospital

Posted on May 31, 2023 by Dissent

Mission Community Hospital in California allegedly experienced a ransomware attack on April 29.

On Wednesday, RansomHouse threat actors claimed responsibility for the attack and provided a number of files as proof. They claim to have downloaded 2.5 TB of data.

From the proof files, it appears that RansomHouse accessed the imaging system and image files as well as employee-related files and some financial reports and files. The only patient references in the proof files were older files in backups. Whether they obtained any current patient information or the EMR system remains to be seen. DataBreaches has reached out to RansomHouse on their Telegram channel but they have not been responsive in the past, so they may not answer this time, either.

There is no statement or notice about any incident or breach on the hospital’s website. DataBreaches has sent an inquiry asking them about the claimed attack and their response to date. This post will be updated if a reply is received or more information becomes available.

 

Related posts:

  • Mission Community Hospital attackers exploited vulnerabilites in Paragon and Cisco
  • Updating: CaptureRx incident impacted more than 2.4 million. List of Entities.
  • Mission Community Hospital issues notification for May 1 ransomware attack
  • “Without Undue Delay,” Part 2
Category: Health DataMalware

Post navigation

← Clinical test data of 2.5 million people stolen from biotech company Enzo Biochem
Barracuda zero-day abused since 2022 to drop new malware, steal data →

Now more than ever

"Stand with Ukraine:" above raised hands. The illustration is in blue and yellow, the colors of Ukraine's flag.

Search

Browse by Categories

Recent Posts

  • Hacker helped kill FBI sources, witnesses in El Chapo case, according to watchdog report
  • Texas Centers for Infectious Disease Associates Notifies Individuals of Data Breach in 2024
  • Battlefords Union Hospitals notifies patients of employee snooping in their records
  • Alert: Scattered Spider has added North American airline and transportation organizations to their target list
  • Northern Light Health patients affected by security incident at Compumedics; 10 healthcare entities affected
  • Privacy commissioner reviewing reported Ontario Health atHome data breach
  • CMS warns Medicare providers of fraud scheme
  • Ex-student charged with wave of cyber attacks on Sydney uni
  • Detaining Hackers Before the Crime? Tamil Nadu’s Supreme Court Approves Preventive Custody for Cyber Offenders
  • Potential Cyberattack Scrambles Columbia University Computer Systems

No, You Can’t Buy a Post or an Interview

This site does not accept sponsored posts or link-back arrangements. Inquiries about either are ignored.

And despite what some trolls may try to claim: DataBreaches has never accepted even one dime to interview or report on anyone. Nor will DataBreaches ever pay anyone for data or to interview them.

Want to Get Our RSS Feed?

Grab it here:

https://databreaches.net/feed/

RSS Recent Posts on PogoWasRight.org

  • Supreme Court Decision on Age Verification Tramples Free Speech and Undermines Privacy
  • New Jersey Issues Draft Privacy Regulations: The New
  • Hacker helped kill FBI sources, witnesses in El Chapo case, according to watchdog report
  • Germany Wants Apple, Google to Remove DeepSeek From Their App Stores
  • Supreme Court upholds Texas law requiring age verification on porn sites
  • Justices nix Medicaid ‘right’ to choose doctor, defunding Planned Parenthood in South Carolina
  • European Commission publishes its plan to enable more effective law enforcement access to data

Have a News Tip?

Email: Tips[at]DataBreaches.net

Signal: +1 516-776-7756

Contact Me

Email: info[at]databreaches.net

Mastodon: Infosec.Exchange/@PogoWasRight

Signal: +1 516-776-7756

DMCA Concern: dmca[at]databreaches.net
© 2009 – 2025 DataBreaches.net and DataBreaches LLC. All rights reserved.