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eAssist Dental Solutions

Claimed by Direwolf · listed 4 hours ago

Today
Age
since listed · data leaked

Status timeline

  1. ListedSep 6, 2026
  2. Data leakeddate unknown

At a glance

Group
Direwolf
Status
Data leaked
Country
United States
Sector
Healthcare
Listed on leak site
Sep 6, 2026

About the victim

AI dossier — public-source company profile

eAssist Dental Solutions is a US-based dental revenue-cycle management and billing-services company that provides remote billing, insurance verification, EOB processing, accounting, and credentialing support to dental practices. The company operates a SaaS platform serving thousands of dental offices and processes substantial patient, provider, and financial data.

Industry
Dental Revenue Cycle Management & Billing Services

Attack summary

Severity: critical — Confirmed exfiltration of massive regulated healthcare dataset: 12.8M rows spanning 25 years including patient medical/financial records (EOB, claims, insurance eligibility), employee PII with SSN/EIN and bank account numbers, plaintext/weakly-encoded credentials for insurance portals and office software, OTP codes, and background-check records. Multiple sensitive data categories at scale (healthcare, financial, employment, government background checks) create systemic risk across thousands of d

The direwolf group claims to have exfiltrated the entire operational database (eAssist_Me: ~27 GB, 12.8 million rows across 208 tables) containing 25 years of dental billing records, patient financial data, employee payroll, insurance credentials, office software passwords, applicant records with background-check flags and bank details, and email archives.

critical

Data the group says was taken

AI dossier — extracted from the leak post
  • EOB and dental claims records (2001–2026)
  • Patient financial and concern data
  • Insurance portal credentials (13,119 office logins)
  • Employee payroll, commissions, and time records (2007–2026)
  • Applicant records with SSN/EIN, OIG background checks, and bank account numbers
  • Office software and LogMeIn credentials
  • Doctor and provider PII (names, emails, onboarding records)
  • Email and report archives (2012–2019, 535k+ rows, 13.4 GB)
  • Dental office master data with ADP payroll links and ACH authorization dates
  • Lead and prospect contact databases (153k+ rows)
  • Employee user accounts, passwords, and OTP codes (plaintext and JWT-encoded)

What the group claims

Healthcare

The leak post

captured from the group's site
```
{"article":{"id":124,"title":"eAssist Dental Solutions","content":"\u003ch1\u003eData Warehouse Briefing\u003c/h1\u003e\n\u003ch2\u003e1. Overview\u003c/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eItem\u003c/th\u003e\n\u003cth\u003eValue\u003c/th\u003e\n\u003c/tr\u003e\n\u003c/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eBusiness\u003c/td\u003e\n\u003ctd\u003e\u003cstrong\u003eeAssist\u003c/strong\u003e (US dental revenue-cycle management / billing-services company: remote dental billing, insurance-verification \u0026amp; EOB-processing staff serving dental offices; evidence: insurance-portal login vault (13,119 rows, insurers incl. HDS), EOB \u0026amp; claim-form QA/exam tables scored per applicant, per-office dental-software/LogMeIn credentials, deposit coversheets \u0026amp; AR/QuickBooks workflows, employee commission/payroll incl. ADP, recruiting with OIG background checks \u0026amp; skill/behavioral tests, ShareFile domain \u0026#34;eassist\u0026#34;, executive accounts Jason.Orgill \u0026amp; John.Zhujr @eassist.me)\u003c/td\u003e\n\u003c/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTotal size\u003c/td\u003e\n\u003ctd\u003e~2…

Sources

Source

Indexed 4 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 direwolf

Direwolf is a ransomware group that emerged in May 2025 with primarily financial motivations, having targeted 71 known victims across multiple sectors and geographic regions. The group's origin and potential affiliations remain undocumented in public threat intelligence reports, with no confirmed information regarding whether they operate as a Ransomware-as-a-Service model or as an independent entity. Their attack methodology and technical capabilities have not been extensively documented by major cybersecurity firms or government agencies, though their targeting patterns indicate a focus on manufacturing, technology, healthcare, and transportation/logistics sectors across Malaysia, the United States, Thailand, Singapore, and Taiwan. No major high-profile campaigns or significant ransomware demands have been publicly attributed to this group by CISA, FBI, or established security researchers such as Mandiant. Given the group's recent emergence and limited public documentation, their current operational status and long-term threat posture remain unclear, requiring continued monitoring by the cybersecurity community to establish a more comprehensive threat profile. The group has been linked to 130 public disclosures across our corpus. First observed on a leak site on May 27, 2025; most recent post September 6, 2026. The operation is currently active.

Also tracked as: DIRE WOLF.

Timeline of this disclosure

  • September 6, 2026eAssist Dental Solutions listed by direwolfon the group's public leak site

Other recent disclosures by direwolf

direwolf has been linked to 130 public victims on Darkfield. A sample of the most recent:

See the full direwolf 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. Geographically, eAssist Dental Solutions is reported in United States, a country with 3,165 ransomware disclosures in our corpus.

If your organisation is affected

A listing by direwolf means eAssist Dental Solutions 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 direwolf'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.