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Unknown County/Healthcare Entity

Claimed by Rhysida · listed 3 hours ago

2.6 TB
Data size
814500 files records
Today
Age
since listed · listed for ransom

Status timeline

  1. ListedOct 9, 2026

Current state: Listed for ransom

At a glance

Group
Rhysida
Status
Listed for ransom
Country
United States
Sector
Government/Healthcare
Listed on leak site
Oct 9, 2026
Data size
2.6 TB
Records
814500 files

About the victim

AI dossier — public-source company profile

Unknown County or Healthcare Entity in the United States. Based on the disclosed data, the organization appears to be a county-level government agency or healthcare system managing public health, social services, and detention operations.

Industry
Government/Healthcare

Attack summary

Severity: critical — Confirmed exfiltration of highly regulated healthcare data (methadone clinic records under 42 CFR Part 2), personally identifiable information at massive scale (SSNs, medical diagnoses, government IDs for tens of thousands of individuals), and sensitive government operational records. Multiple protected classes of data and breach of federal confidentiality regulations.

Rhysida claims to have exfiltrated 2.6 TB of data including medical records (particularly from a methadone clinic subject to strict 42 CFR Part 2 confidentiality rules), background-check dossiers with SSNs, county payroll and HR records, jail gang-intelligence files, and personal documents of thousands of individuals and county employees.

critical

Data the group says was taken

AI dossier — extracted from the leak post
  • Medical records with patient names and diagnoses (2022-2026)
  • Methadone clinic records (42 CFR Part 2 protected)
  • Background-check dossiers with SSNs
  • Medical-assistance files with driver licenses, Green Cards, SSN cards
  • County payroll registers and salary records
  • HR memos, contracts, pension and discipline databases
  • Jail gang-intelligence files
  • Tax forms and banking data

What the group claims

County-level entity with medical and law enforcement records including methadone clinic records, background checks, medical faxes, and jail gang-intelligence files.

The leak post

captured from the group's site
SKAFF is a leader in Lebanon in the field of decorative fabrics. Files: 139,377Data volume: ~268 GB**Full HR dossiers - ~40 scans of Lebanese national ID cards (both sides + photos), a director's passport, civil-status extracts.Banking data - employee account files at Byblos Bank (named per person), Cedrus Bank corporate card program with banker contacts, account statements.Payroll violations - unpaid-salary analysis file, payroll module source code, staff leave requests.Employees' private lives - family photo archives on the work server.Commerce � price lists, Four Seasons and Les Galeries proposals, customs/export documents (Dubai, Erbil), customer claims.
With just 7 days on the clock, seize the opportunity to bid on exclusive, unique, and impressive data. Open your wallets and be ready to buy exclusive data. We sell only to one hand, no reselling, you will be the only owner!
Mat Bao Corporation offers a range of services including domain registration, cloud hosting, professional email solutions, and cloud server storage. Files: 746,108Data volume: 106.8 GBGovernment inspection materials - NEAC inspection decision No. 61/QD (29.04.2025) against the certification authority, worki…

Data the group says was taken

  • background-check dossiers
  • SSNs
  • medical faxes
  • methadone clinic records
  • medical assistance files
  • driver licenses
  • Green Cards
  • SSN cards
  • tax forms
  • bank data
  • payroll registers
  • HR memos
  • contracts
  • pension records
  • discipline databases
  • jail gang-intelligence files

Screenshot of the leak post

Leak screenshot for Unknown County/Healthcare Entity

Sources

Source

Indexed 3 hours 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 Rhysida

Rhysida is a ransomware group that emerged in June 2023, operating with primarily financial motivations through targeted attacks against critical infrastructure and public sector organizations. The group's origin and potential state affiliations remain unclear, though they operate independently rather than as a traditional Ransomware-as-a-Service model, with limited public documentation regarding connections to other cybercriminal organizations. Rhysida employs double extortion tactics, typically gaining initial access through compromised VPN credentials and exploiting vulnerable public-facing applications before deploying their ransomware payload and exfiltrating sensitive data prior to encryption. The group has demonstrated a particular focus on healthcare and educational institutions, with notable attacks documented by CISA and FBI advisories highlighting their targeting of hospitals and school districts across multiple countries, resulting in significant operational disruptions to critical services. As of late 2024, Rhysida remains an active threat with continued operations targeting organizations primarily in the United States, Canada, and other Western nations, maintaining their focus on high-value sectors where operational disruption can maximize ransom payment likelihood. The group has been linked to 380 public disclosures across our corpus. First observed on a leak site on June 5, 2023; most recent post October 9, 2026. The operation is currently active.

Timeline of this disclosure

  • October 9, 2026Unknown County/Healthcare Entity listed by Rhysida on the group's public leak site
Data size
2.6 TB
Records
814500 files

Other recent disclosures by Rhysida

Rhysida has been linked to 380 public victims on Darkfield. A sample of the most recent:

See the full Rhysida dossier →

Sector and geography

This disclosure adds to ransomware activity in the Government/Healthcare sector. Geographically, Unknown County/Healthcare Entity is reported in United States, a country with 11,033 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Rhysida means Unknown County/Healthcare Entity appeared on a ransomware extortion site and is being pressured to pay before any publication. 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 Rhysida'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.