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AdvancedHEALTH.

Claimed by Dragonforce · listed 2 months ago

59d
Age
since listed · data leaked

Status timeline

  1. ListedMay 16, 2026
  2. Data leakeddate unknown

At a glance

Group
Dragonforce
Status
Data leaked
Country
United States
Sector
Healthcare
Listed on leak site
May 16, 2026

About the victim

AI dossier — public-source company profile

AdvancedHEALTH (ouradvancedhealth.com) is a US-based healthcare services organization located in Murfreesboro, Tennessee. The company appears to manage patient data, partner agreements, payroll, and HR functions indicative of a multi-practice or healthcare network operator. The scale of the claimed breach—2.3 million lines of patient data—suggests a sizable regional or national healthcare services footprint.

Industry
Healthcare Services & Medical Networks
Address
2246 Keeneland Commercial Blvd, Murfreesboro, TN 37127, United States

Attack summary

Severity: critical — Confirmed exfiltration and active daily publication of 2.3 million lines of full patient PII/PHI, plus HR, payroll, and partner data — constituting large-scale regulated healthcare data disclosure.

DragonForce claims to have exfiltrated approximately 2,300,000 lines of full patient data along with partner agreements, management, payroll, and HR files, and is publishing tranches of data daily (doubling each day) until payment is received or a timer expires.

critical

Data the group says was taken

AI dossier — extracted from the leak post
  • Full patient data (2,300,000 lines)
  • Partner agreements
  • Management files
  • Payroll records
  • HR files

The group's post references roughly 3 proof files.

What the group claims

We will Leak random amount of patient data everyday, until we've been paid or the timer hits 0. Check this description for Fresh leaks everyday. NEW RULE, WE DOUBLE THE AMOUNT OF LINES EVERY DAY! Links will be updated once a day. Day 1 : https://temp.sh/NaCsF/ADI-Day1.zip (Link Updated) Day 2 : https://temp.sh/XKlpQ/ENF-Day2.zip (2998 lines) Day 3 : Expect us around 5PM UTC The leak contains 2,300,000 Lines of FULL patient data, partner agreements, management, payroll and HR files. Screenshots attached :)

The leak post

captured from the group's site
We're opened the public registration, build your own RaaS team in 1 hour
LeRoy Surveyors & Engineers, INC. specializes in property boundary surveying, topographic surveys, and subdivision surveys, primarily serving clients in the Puy...
Tricon Infotech delivers efficient, automated solutions and full digital transformations through custom products and enterprise implementations. The company's w...
Publicated files: 
Pamil Modulsystem specializes in renting flexible modular buildings tailored for various needs, including offices and schools. Established in 1963, the company ...
Publicated files: 
MicroMarketing specializes in expert title selections for books, audio CDs, and DVDs, catering primarily to librarians and libraries. The company is known for i...
Publicated files: 
125 Regional Pkwy Ste 200, Orangeburg, South Carolina, 29118, United States
A recognized leader in the multi-family housing construction industry, CF Evans Construction provides a product for developers. The company has thrived amid six...
32 Rue De La Clairière, Fort-de-France,
CMC Expertise Comptable is a certified accounting firm located in Martinique, dedicated to providing comprehensive support in accounti…

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 Dragonforce

Dragonforce is a relatively new ransomware group that emerged in December 2023, operating with apparent financial motivations based on their targeting patterns and victim selection. The group's origin and potential affiliations remain unclear due to limited public documentation from established threat intelligence sources, though their rapid accumulation of 439 documented victims suggests either sophisticated capabilities or possible connections to existing ransomware infrastructure. Based on their targeting patterns across diverse sectors including manufacturing, business services, technology, and construction, Dragonforce appears to employ opportunistic attack methodologies, though specific initial access vectors, encryption methods, and extortion tactics have not been publicly detailed by major security firms or law enforcement agencies. The group has demonstrated a preference for targeting organizations primarily in English-speaking countries and Western Europe, with the United States, United Kingdom, Germany, Australia, and Italy representing their most frequent victim locations, suggesting possible language capabilities or geographic operational preferences. As of current reporting, Dragonforce appears to remain active given their recent emergence and ongoing victim acquisition, though the lack of detailed public analysis from major threat intelligence organizations indicates either operational security measures that have limited researcher visibility or that the group has not yet conducted sufficiently high-profile attacks to warrant extensive public documentation by CISA, FBI, or established security research firms. The group has been linked to 627 public disclosures across our corpus. First observed on a leak site on December 13, 2023; most recent post July 14, 2026. The operation is currently active.

Also tracked as: DRAGON FORCE.

Timeline of this disclosure

  • May 16, 2026AdvancedHEALTH. listed by Dragonforceon the group's public leak site

Other recent disclosures by Dragonforce

Dragonforce has been linked to 627 public victims on Darkfield. A sample of the most recent:

See the full Dragonforce 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, AdvancedHEALTH. is reported in United States, a country with 3,115 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Dragonforce means AdvancedHEALTH. 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 Dragonforce'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.