MKG Kirchrode Data Breach: The Gentlemen Ransomware Claim (Nov 2026)
Summary
In the latest cybersecurity news, MKG Kirchrode — an organization based in DE — has fallen victim to a ransomware attack conducted by the group thegentlemen. This data breach, discovered on 2026-11-05T06:03:08.792726+00:00, underscores the increasing need for proactive cybersecurity defenses as we continue through 2026.
Incident Report
| Attribute | Information |
|---|---|
| Target Organization | MKG Kirchrode |
| Threat Group | thegentlemen |
| Summary | mkg-kirchrode.de 900GB MKG Kirchrode is a premium oral and maxillofacial surgery practice in Hannover-Kirchrode, Germany, led by Dr. med. Jennifer Rublack with Dr. Dr. Holger Moysich and Dr. Stephan Adam. Its 420 square meter facility offers the full spectrum of MKG surgery from wisdom teeth removal and dental implants to skin cancer reconstruction and aesthetic procedures like thread lifting and Botox. Three levels of anesthesia including general anesthesia and sedation are available for anxious patients, with a dedicated anesthesiologist on staff. The practice is equipped with an operating microscope, 3D CBCT imaging, soft laser and PRP therapy, offering both titanium and ceramic implants. Open Monday to Friday from 7:45 to 18:00, it provides barrier-free access, free parking and is just 1 minute from the U6 U-Bahn station. Services are available in German, English, Italian, French and Polish with interest-free installment payment plans. |
| Date of Breach | 2026-11-03T12:36:43+00:00 |
| Discovery Date | 2026-11-05T06:03:08.792726+00:00 |
| Region | DE |
| Target Domain | mkg-kirchrode.de |
| Business Sector | Manufacturing |
How to reduce your ransomware risk
Most ransomware intrusions start with a stolen password or a phishing email. A few proactive steps sharply cut your exposure:
- continuous breach monitoring — close the gap attackers exploit.
- realistic phishing tests — close the gap attackers exploit.
Want to know if you’re already exposed? Run a free scan with the HookPhish data breach checker.
Disclaimer
HookPhish does not engage in the exfiltration, downloading, taking, hosting, viewing, reposting, or disclosure of any stolen information. All breach data reported here is sourced from publicly available threat intelligence feeds for awareness purposes only.
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