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Valley Health Team

Claimed by Rhysida · listed 3 days ago

2d
Age
since listed · data leaked

Status timeline

  1. ListedAug 28, 2026
  2. Data leakeddate unknown

At a glance

Group
Rhysida
Status
Data leaked
Sector
Healthcare
Listed on leak site
Aug 28, 2026

About the victim

AI dossier — public-source company profile

Valley Health Team is a healthcare clinic operating in the primary care sector. No public website or verifiable registration information is available to confirm scale, location, or founding details.

Industry
Healthcare — Clinic/Primary Care

Attack summary

Severity: critical — Confirmed exfiltration of large-scale regulated healthcare data (PII, medical records, SSNs) affecting 160,870+ patients, combined with financial and employee data. Unencrypted EHR scans and personal identifiers meet the threshold for critical severity under healthcare breach scenarios.

Rhysida claims to have exfiltrated 3.28 TB of data including complete patient records, diagnoses, EHR scans, and personal identifiers. The group states data includes 160,870 patient records with SSN, passport data, and financial records, and is offering the dataset for sale with a 7-day auction window.

critical

Data the group says was taken

AI dossier — extracted from the leak post
  • Patient records (160,870 patients)
  • Electronic health records (EHR) scans (7.6 million unencrypted)
  • Clinical diagnoses (4.18 million records)
  • Social Security Numbers
  • Passport data
  • Financial statements
  • Employee salary information
  • Tax records

What the group claims

Valley Health Team 9,056,196 files3.28 TBLarge SQL databases containing the clinic's entire lifetime of information.Major databases:160,870 patients4.18 million diagnoses7.6 million unencrypted EHR scansSSN, passports, and other personal data.Financial statements, salaries, taxes.Dear customers, please submit your requests�there are plenty of files here that can be monetized. More

The leak post

captured from the group's site
9,056,196 files3.28 TBLarge SQL databases containing the clinic's entire lifetime of information.Major databases:160,870 patients4.18 million diagnoses7.6 million unencrypted EHR scansSSN, passports, and other personal data.Financial statements, salaries, taxes.Dear customers, please submit your requests�there are plenty of files here that can be monetized.
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!
9,056,196 files3.28 TBLarge SQL databases containing the clinic's entire lifetime of information.Major databases:160,870 patients4.18 million diagnoses7.6 million unencrypted EHR scansSSN, passports, and other personal data.Financial statements, salaries, taxes.Dear customers, please submit your requests�there are plenty of files here that can be monetized.

Sources

Source

Indexed 3 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 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 299 public disclosures across our corpus. First observed on a leak site on June 5, 2023; most recent post August 29, 2026. The operation is currently active.

Timeline of this disclosure

  • August 28, 2026Valley Health Team listed by Rhysidaon the group's public leak site

Other recent disclosures by Rhysida

Rhysida has been linked to 299 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 Healthcare sector, which has 2,608 disclosures indexed across all operators we track.

If your organisation is affected

A listing by Rhysida means Valley Health Team 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.
  • 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.