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Park Dental Research

Claimed by Interlock · listed 2 months ago

2m
Age
since listed · data leaked

Status timeline

  1. ListedMay 11, 2026
  2. Data leakeddate unknown

At a glance

Group
Interlock
Status
Data leaked
Country
United States
Sector
Healthcare
Listed on leak site
May 11, 2026

About the victim

AI dossier — public-source company profile

Park Dental Research (pdrus.com) is a US-based supplier of technologies and materials for dental laboratories and orthodontic clinics. The company serves partners and customers in the dental and orthodontic sector. No additional detail on scale or founding date is available from the provided sources.

Industry
Dental Laboratory & Orthodontic Supplies

Attack summary

Severity: high — Data has been published (disclosed status: data_published), including customer PII, financial documents, and credentials. The healthcare-adjacent sector and confirmed exfiltration of sensitive business and customer data warrant a high severity rating; it falls short of critical only because the scale of PII and presence of regulated medical data (e.g., HIPAA-covered records) is not explicitly confirmed.

The Interlock ransomware group claims to have exfiltrated partner and customer data, financial documents, and login credentials for various web resources, and states that this data has been made publicly available on the internet.

high

Data the group says was taken

AI dossier — extracted from the leak post
  • Partner and customer data
  • Financial documents
  • Login credentials for web resources

What the group claims

Park Dental Research is a supplier of technologies and materials for dental laboratories and orthodontic clinics; however, when it comes to security, it has proven to be an unreliable partner. As a result of its negligence, partner and customer data, financial documents, and login credentials for various web resources were compromised and made publicly available on the Internet.

Sources

Source

Indexed 2 months ago

This 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.

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Disclosure context

About Interlock

Interlock is a recently emerged ransomware group that began operations in October 2024, primarily motivated by financial gain through extortion activities targeting organizations across multiple sectors. The group's country of origin and potential affiliations remain unclear given their recent emergence, with insufficient public documentation to determine whether they operate as an independent entity or under a Ransomware-as-a-Service model. Limited public information exists regarding their specific attack methodologies, initial access vectors, or encryption techniques, as major cybersecurity firms and law enforcement agencies have not yet published comprehensive technical analyses of their operations. Since beginning operations, Interlock has reportedly compromised approximately 100 victims, with their targeting primarily focused on organizations in English-speaking countries including the United States, Canada, United Kingdom, and Australia, as well as Italy, while demonstrating a preference for attacking education, manufacturing, healthcare, and public sector entities. The group remains active as of late 2024, though comprehensive threat intelligence profiles from established security research organizations have not yet been published due to the group's recent emergence in the threat landscape. The group has been linked to 114 public disclosures across our corpus. First observed on a leak site on October 13, 2024; most recent post July 10, 2026. The operation is currently active.

Timeline of this disclosure

  • May 11, 2026Park Dental Research listed by Interlockon the group's public leak site

Other recent disclosures by Interlock

Interlock has been linked to 114 public victims on Darkfield. A sample of the most recent:

See the full Interlock dossier →

Sector and geography

This disclosure adds to ransomware activity in the Healthcare sector, which has 2,600 disclosures indexed across all operators we track. Geographically, Park Dental Research is reported in United States, a country with 3,115 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Interlock means Park Dental Research appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

  • Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
  • Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
  • Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
  • Report the incident to your national CERT, CISA (United States), as required for your jurisdiction.
  • Monitor for the data appearing on Interlock's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.