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Principle Diagnostics Laboratory

Claimed by Qilin · listed 4 days ago

4d
Age
since listed · data leaked

Status timeline

  1. ListedJul 25, 2026
  2. Data leakeddate unknown

At a glance

Group
Qilin
Status
Data leaked
Country
India
Sector
Healthcare
Listed on leak site
Jul 25, 2026

About the victim

AI dossier — public-source company profile

Principle Diagnostics Laboratory is a state-of-the-art clinical laboratory based in Bethlehem, PA, specializing in toxicology, pharmacogenomics (PGx), molecular testing, and genetic analysis. Licensed in over 40 states, it serves healthcare organizations including pain management practices, skilled nursing facilities, and substance abuse clinics. As of July 2025, Aqueous Health acquired a majority stake in the company.

Industry
Clinical Diagnostic Laboratory Services
Address
Bethlehem, PA, USA
Founded
2015

Attack summary

Severity: medium — Healthcare laboratory with patient data at scale (multi-state licensed operations serving numerous healthcare organizations). No leak post details provided to confirm exfiltration or operational impact, but the sector (clinical diagnostics with PII and protected health information) and disclosed status (data_published) elevates concern. Classified as medium rather than high due to lack of confirmation details in the truncated leak post.

The qilin group claims to have attacked Principle Diagnostics Laboratory. The leak post details are marked 'N/A' in the submission, providing no information about the specific nature of the attack (encryption, exfiltration, or both) or what data is claimed to be at risk.

medium

Data the group says was taken

AI dossier — extracted from the leak post
  • Patient test results
  • Toxicology data
  • Genetic testing records
  • Medical records
  • Pharmaceutical data

What the group claims

N/A

Sources

Source

Indexed 4 days 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 Qilin

Qilin is a ransomware group that emerged in October 2022, operating with primarily financial motivations through targeted attacks against organizations across multiple sectors. The group appears to operate independently with limited public information available regarding their specific country of origin or affiliations to other ransomware families. Qilin employs double extortion tactics, typically exfiltrating sensitive data before deploying their encryption payload, though specific details about their initial access vectors and technical tools remain less documented in public security research. The group has demonstrated a broad targeting approach, with their 1645 known victims spanning multiple countries including the United States, France, Canada, United Kingdom, and Germany, with particular focus on manufacturing, technology, healthcare, and business services sectors. Based on available intelligence reporting, Qilin remains an active threat as of recent assessments, continuing their ransomware operations without significant reported law enforcement disruption. The group has been linked to 2,087 public disclosures across our corpus. First observed on a leak site on October 8, 2022; most recent post July 28, 2026. The operation is currently active.

Timeline of this disclosure

  • July 25, 2026Principle Diagnostics Laboratory listed by Qilinon the group's public leak site

Other recent disclosures by Qilin

Qilin has been linked to 2,087 public victims on Darkfield. A sample of the most recent:

See the full Qilin dossier →

Sector and geography

This disclosure adds to ransomware activity in the Healthcare sector, which has 2,603 disclosures indexed across all operators we track. Geographically, Principle Diagnostics Laboratory is reported in India, a country with 242 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Qilin means Principle Diagnostics Laboratory 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, CERT-In (India), as required for your jurisdiction.
  • Monitor for the data appearing on Qilin'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.