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Ransomware Victim Healthcare

Cosmetic Dental Group

Ransomware attack by Trinity · Disclosed August 18, 2024 · 🇯🇪 JE

cosmeticdentalgroup.je

Date Disclosed
Aug 18, 2024
2024
Threat Group
Trinity
18 total victims
Country
🇯🇪 JE
Industry
Healthcare

ThreatAI Analysis

Compiled from this incident record and the threat intelligence profile for Trinity. Figures and technique mappings are quoted from the source data, not inferred.

About the Trinity group

Trinity ransomware was first discovered in May 2024, believed to be a rebrand of the Venus/2023Lock variants, using ChaCha20 encryption and double-extortion via a Tor leak site; the US HHS flagged it as a specific threat to the healthcare sector after confirmed attacks on healthcare organizations. Trinity has listed 18 victims since June 2024.

Incident Analysis

Cosmetic Dental Group was targeted by Trinity ransomware, one of the most active ransomware groups in our database with 18 confirmed victims globally. The attack was disclosed on August 18, 2024, when Cosmetic Dental Group appeared on the group's dark web leak site.

Cosmetic Dental Group is based in JE , operating in the Healthcare sector. JE ranks #174 globally for ransomware attacks, with 1 victims in our database.

Sector context: Healthcare organisations are high-value ransomware targets because patient data is extremely sensitive, regulatory penalties for breaches are severe, and operational downtime can threaten patient safety — all factors that increase ransom payment pressure.

Trinity typically employs a double extortion model: first exfiltrating sensitive data from the victim's systems, then deploying ransomware to encrypt files. Victims face two simultaneous threats — paying to restore access and paying to prevent publication of stolen data. The group's leak site publishes victim names and exfiltrated data as leverage.

Data source: This incident record is sourced from public ransomware group leak site disclosures aggregated via the ransomware.live API. Disclosure date reflects when the victim was published on the leak site, which may differ from the initial date of compromise. This platform does not publish or link to stolen data. Last data update: Sep 6, 2026 00:00 UTC.

Frequently Asked Questions

Was Cosmetic Dental Group attacked by ransomware?

Yes. Cosmetic Dental Group was listed as a victim of the Trinity ransomware group on August 18, 2024. The organisation is based in JE and operates in the Healthcare sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked Cosmetic Dental Group?

Cosmetic Dental Group was attacked by Trinity ransomware. Trinity is one of the most active ransomware groups, having claimed 18 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the Cosmetic Dental Group ransomware attack occur?

The ransomware attack on Cosmetic Dental Group was disclosed on August 18, 2024. This date reflects when the victim was published on the threat group's leak site, which may differ from the actual date of initial compromise.

What data was stolen in the Cosmetic Dental Group ransomware attack?

The specific data stolen from Cosmetic Dental Group has not been independently verified by this platform. Ransomware groups typically exfiltrate data before encrypting systems and use the threat of publication to pressure victims. As a Healthcare organisation, Cosmetic Dental Group likely held patient records, medical data, and personally identifiable information (PII).

How can organisations protect against Trinity attacks?

To defend against Trinity and similar threat actors, organisations should: maintain regular offline backups tested for restoration; implement network segmentation to limit lateral movement; deploy multi-factor authentication on all remote access; use endpoint detection and response (EDR) tools; conduct regular phishing and security awareness training; and monitor threat intelligence feeds for indicators of compromise (IOCs) associated with active groups.