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Action Santé Travail

Claimed by NoEscape · listed 3 years ago

32m
Age
since listed · data leaked

Status timeline

  1. ListedNov 9, 2023
  2. Data leakeddate unknown

At a glance

Group
NoEscape
Status
Data leaked
Country
France
Sector
Healthcare
Listed on leak site
Nov 9, 2023

About the victim

AI dossier — public-source company profile

Action Santé Travail (AST) is a French occupational health service provider offering multidisciplinary preventive care coordinated by occupational physicians. The organisation focuses on reducing professional risks for employees and supporting workplace health compliance. It operates under the French occupational medicine framework, serving employers and workers across its coverage area.

Industry
Occupational Health Services

Attack summary

Severity: critical — The victim is a healthcare organisation handling occupational health and medical data on workers; confirmed data publication by the threat actor implies exfiltration and public release of regulated personal and medical (health-related) data, meeting the critical threshold.

NoEscape claims to have attacked Action Santé Travail and has published data ('data_published' status), indicating confirmed exfiltration of company data. The specific volume and nature of exfiltrated data are not detailed in the truncated post, but the healthcare sector context implies exposure of potentially sensitive occupational health records.

critical

Data the group says was taken

AI dossier — extracted from the leak post
  • Employee health records
  • Occupational physician records
  • Patient/worker personal data
  • Internal company documents

What the group claims

Action Santé Travail has a multidisciplinary team coordinated by your occupational physician to meet your needs. Their goals:  to reduce the professional risks linked to yo...

Sources

Source

Indexed 3 years 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 NoEscape

NoEscape is a financially motivated ransomware group that emerged in mid-2023, rapidly establishing itself as a significant threat with 249 documented victims across multiple sectors. The group's origins and affiliations remain largely undocumented by major security agencies, though their operational patterns suggest they likely operate independently rather than as a Ransomware-as-a-Service model. NoEscape demonstrates sophisticated attack methodologies targeting critical infrastructure and essential services, with their campaigns showing a clear preference for high-value targets in government, healthcare, education, finance, and manufacturing sectors across developed nations, particularly focusing on the United States, United Kingdom, Italy, France, and Australia. The group's rapid victim accumulation rate since their June 2023 emergence indicates an aggressive operational tempo and effective attack capabilities, though specific technical details about their initial access vectors, encryption methods, and extortion tactics have not been extensively documented in public threat intelligence reports from major security agencies. As of current intelligence assessments, NoEscape appears to remain an active threat with no documented law enforcement disruptions or confirmed rebranding activities. The group has been linked to 249 public disclosures across our corpus. First observed on a leak site on June 12, 2023; most recent post December 4, 2023. The operation is currently inactive.

Timeline of this disclosure

  • November 9, 2023Action Santé Travail listed by NoEscapeon the group's public leak site

Other recent disclosures by NoEscape

NoEscape has been linked to 249 public victims on Darkfield. A sample of the most recent:

See the full NoEscape 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, Action Santé Travail is reported in France, a country with 612 ransomware disclosures in our corpus.

If your organisation is affected

A listing by NoEscape means Action Santé Travail 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, CERT-FR (France), as required for your jurisdiction.
  • Monitor for the data appearing on NoEscape'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.