Ransomware victim disclosure
← All victimsStonehenge Therapeutic Community
Claimed by cmdorganization · listed 3 days ago
Status timeline
- Listed
May 18, 2026
- Data leaked
At a glance
- Group
- cmdorganization
- Status
- Data leaked
- Country
- GB
- Sector
- Healthcare
- Listed on leak site
- May 18, 2026
About the victim
AI dossier — public-source company profileStonehenge Therapeutic Community is a Canadian non-profit organisation based in Guelph, Ontario, that has provided addiction medicine, withdrawal support, residential treatment, supportive housing, and integrated justice support services since 1971. The organisation serves individuals, families, and communities experiencing harm related to substance use through four core pillars of service. It operates as a registered charity (Charitable Number: 108033689 RR 0001) with community-based and residential programmes.
- Industry
- Substance Use Treatment & Addiction Services
- Address
- 60 Westwood Road, Guelph, ON N1H 7X3, Canada
- Founded
- 1971
Attack summary
Severity: critical — The victim is a healthcare organisation providing addiction and withdrawal treatment services, almost certainly holding regulated sensitive health and personal data (PII, medical/treatment records) for vulnerable individuals. Data has been confirmed published, making this a critical-severity disclosure of likely regulated personal health information.The group cmdorganization claims to have published data belonging to Stonehenge Therapeutic Community, with the disclosed status indicating data has been exfiltrated and released. The specific nature of the data published has not been detailed in the leak post, but the victim is a healthcare and addiction treatment provider handling sensitive client information.
Data the group says was taken
AI dossier — extracted from the leak post- Client personal information
- Healthcare and treatment records
- Substance use programme data
- Organisational/staff records
What the group claims
Stonehenge Therapeutic Community is dedicated to providing expert services to individuals, families, and communities affected by substance use. Their offerings include addiction medicine and withdrawal support, supportive housing, integrated support and justice, and residential services. The organization emphasizes partnership, support, and advocacy, aiming to help clients learn to live effectively and contribute to society. With a history dating back to 1971, Stonehenge has evolved to offer a full spectrum of residential and community-based programs.
Sources
- Victim sitewww.stonehengetc.com
Source
Indexed 3 days agoThis page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.
