Cyber Incident Victim: Franziskus Hospital
Date:
Dec 2023
Location:
Germany
Summary
A cyberattack using Lockbit 3.0 ransomware targeted Franziskus Hospital and two affiliated healthcare facilities under the Katholische Hospitalvereinigung Ostwestfalen group, causing a complete IT system outage. Attackers encrypted data after gaining unauthorized access, prompting an immediate shutdown of all systems, activation of a crisis team, and notification of authorities. While patient treatment data remained accessible through backup systems, emergency services were suspended as a precautionary measure. Internal and external cybersecurity specialists are investigating the breach, with hospital operations continuing under technical limitations. The full scope of compromised data, attacker demands, and recovery timeline remain undetermined.
| CIA Posture | Motives | Tactics, Techniques & Procedures |
|---|---|---|
| Available to members | 1 motive | 1 technique |
| Threat Actor | Type | Location |
|---|---|---|
| 1 actor | Available to members | Available to members |
Description
In the early morning hours of December 24, 2023, the IT systems of Franziskus Hospital Bielefeld, Sankt Vinzenz Hospital Rheda-Wiedenbrück, and Mathilden Hospital Herford experienced a complete outage following a cyberattack. Unidentified threat actors gained unauthorized access to the hospital group's IT infrastructure and deliberately encrypted data. Initial assessments indicated the attack likely involved Lockbit 3.0 ransomware, though the timeframe for full system restoration remained unclear at discovery. Upon detecting the breach, the Katholische Hospitalvereinigung Ostwestfalen (KHO) immediately powered down all affected systems as a containment measure during the overnight response. The organization promptly activated a crisis management team led by CEO Dr. Jan Schlenker, which initiated system analysis and locked all network access points to prevent lateral movement. While operational backups preserved critical patient treatment data, the hospitals voluntarily suspended emergency care admissions as a security precaution despite maintaining general clinical operations. Deputy CEO Philipp Herzog confirmed continued patient care delivery with minor technical limitations, though forensic investigations and data recovery efforts remained ongoing with no public timeline for resolution.
The attack impacted three of KHO's six affiliated hospitals, affecting approximately 3,300 employees across the healthcare group's network. KHO's incident response included immediate notifications to relevant authorities and engagement of internal and external cybersecurity specialists to investigate the breach's scope and secure compromised systems. No details regarding attacker demands, ransom amounts, or specific compromised data categories were disclosed during the initial response phase. System isolation protocols prevented complete loss of medical records, enabling clinicians to maintain basic services through alternate means while core systems remained offline. The organization maintained public communications through executive statements but avoided speculation about attack origins or potential data exfiltration beyond the confirmed encryption activity. Operational continuity measures allowed non-emergency hospital functions to proceed with reduced technical capacity as recovery teams prioritized system integrity checks and evidence preservation for law enforcement collaboration.