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The American Board of Preventive Medicine

Claimed by Genesis · listed 2 months ago

2m
Age
since listed · data leaked

Status timeline

  1. ListedMay 9, 2026
  2. Data leakeddate unknown

At a glance

Group
Genesis
Status
Data leaked
Country
United States
Sector
Healthcare
Listed on leak site
May 9, 2026

About the victim

AI dossier — public-source company profile

The American Board of Preventive Medicine (ABPM) is a non-profit Member Board of the American Board of Medical Specialties, established in 1948 to promote health and safety through physician certification standards. It certifies and maintains certification for over 12,000 physicians across specialties including Aerospace Medicine, Occupational Medicine, Public Health and General Preventive Medicine, and subspecialties such as Addiction Medicine and Clinical Informatics. The organization is based in the United States and serves physicians, program directors, and the broader public health community.

Industry
Physician Certification & Medical Board Services
Address
null
Founded
1948

Attack summary

Severity: critical — The breach involves confirmed exfiltration and publication of data at scale (200 GB) from a medical certification board, including PII of over 12,000 physicians and customers, certification records, and financial data — all categories of regulated and sensitive personal/medical-adjacent information under HIPAA and related frameworks.

The ransomware group 'genesis' claims to have exfiltrated approximately 200 GB of data from ABPM, with data reported as published. The claimed data includes physician certification records, personal data of customers and certified staff, financial data, operational data, and files from the company's fileserver.

critical

Data the group says was taken

AI dossier — extracted from the leak post
  • Certification data
  • Personal data of certified staff
  • Personal data of customers
  • Operational data
  • Financial data
  • Company fileserver contents

The group's post references roughly 1 proof file.

What the group claims

A healthcare certification organization.

The leak post

captured from the group's site
The ABPM is a Member Board of the American Board of Medical Specialties (ABMS). Founded in 1948, ABPM works with the ABMS in the development of standards for the ongoing assessment and certification of over 12,000 physicians certified by the ABPM in the Specialties of Aerospace Medicine, Occupational Medicine, and Public Health and General Preventive Medicine, and in the Subspecialties of Addiction Medicine, Clinical Informatics, Medical Toxicology and Undersea and Hyperbaric Medicine.

```
- 200 Gb of accessible data.
- Certification Data. 
- Data of certified staff.
- Personal data of customers.
- Operational Data.
- Financial Data.
- Data from company fileserver. 

```

[Download The List of Company Files](http://genesis6ixpb5mcy4kudybtw5op2wqlrkocfogbnenz3c647ibqixiad.onion/download/5fbef11c89ddb34c6e90.txt)

Screenshot of the leak post

Leak screenshot for The American Board of Preventive Medicine

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 genesis

Genesis is a recently emerged ransomware group that was first observed in October 2025, operating with apparent financial motivations based on their targeting patterns across multiple high-value sectors. The group has demonstrated a relatively aggressive operational tempo since emergence, accumulating 54 documented victims within a short timeframe. Given the limited public documentation available from established threat intelligence sources regarding this newly identified group, specific details about their country of origin, organizational structure, and precise attack methodologies remain under investigation by security researchers. The group's targeting patterns indicate a preference for victims in the United States and United Kingdom, with additional activity observed in Malaysia and Spain, suggesting either a broad operational scope or the use of automated targeting tools that do not discriminate by geography. Their sector targeting reveals a focus on healthcare, manufacturing, business services, and financial services organizations, indicating they may prioritize entities with both high revenue potential and critical operational dependencies that increase pressure for ransom payment. Due to the group's recent emergence and limited reporting from major threat intelligence organizations such as Mandiant, CISA, or FBI, comprehensive details regarding their specific encryption methods, initial access vectors, data exfiltration practices, or notable high-profile campaigns have not yet been publicly documented. Genesis remains an active threat as of current reporting, though their operational longevity and potential connections to established ransomware ecosystems continue to be assessed by the cybersecurity community. The group has been linked to 107 public disclosures across our corpus. First observed on a leak site on October 21, 2025; most recent post July 5, 2026. The operation is currently active.

Timeline of this disclosure

  • May 9, 2026The American Board of Preventive Medicine listed by genesison the group's public leak site

Other recent disclosures by genesis

genesis has been linked to 107 public victims on Darkfield. A sample of the most recent:

See the full genesis 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, The American Board of Preventive Medicine is reported in United States, a country with 3,115 ransomware disclosures in our corpus.

If your organisation is affected

A listing by genesis means The American Board of Preventive Medicine 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 genesis'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.