O2 Dental Group in the US suffered a ransomware incident attributed to the interlock threat actor, impacting patient data and business records. The attack led to compromised PHI, billing and insurance documents, and consent and authorization forms, affecting the healthcare environment in #UnitedStates
Incident Details
- Victim: O2 Dental Group
- Sector: Healthcare
- Country: US
- Actor: interlock
- Source: http://qmy3wdlkwla6d5sr547mrm4hkt5dcvtu3dnospfybnl4e3vjnmk5ftqd.onion/index.php?p=
- Discovered: 2026-10-05T15:01:57.555237+00:00
- Published: 2026-10-05T15:01:39.556016+00:00
Information
- O2 Dental Group of Wilmington offers a range of family dentistry services under one roof.
- As a dental provider in the United States, it is subject to strict privacy protections under HIPAA.
- Security measures were reportedly not properly followed, leading to a compromise of patient health records (PHI).
- Billing and insurance documents were also affected.
- Consent and authorization forms were included among the compromised records.
Disclaimer: This post is based on public claims made by the ransomware group "interlock". I cannot confirm the accuracy of the information. However, I would be happy to share any official statement from the affected organization to provide clarification.