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VictimsCentre Ellipse Strasbourg

Centre Ellipse Strasbourg

listed as Centre Ellipse

claimed by Akiracritical · Confirmed exfiltration of protected health i…
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What this is

A claim by the operator that it has published the data.

No statement from the organisation is on record here. We index the listing; we never host the data.

Corroboration
not recorded

This row predates provenance tracking; the next feed run will stamp it.

Timeline
  1. Listed · Jun 9, 2026
  2. Data published · date unknown: the post does not say
Leak-post captureJun 9, 2026post text missingscreenshot missingverified missing
No screenshot on file. This row comes from a tracker listing; our crawler has not captured the page yet.
PostPost URL not recorded for this row.
What the operator wrote
Centre Ellipse Strasbourg is an ambulatory medical facility that offers personalized care pathw ays to improve the health of patients with chronic diseases or syndromes. The center features a multidisciplinary team that provides both physical and psychological support, focusing on card iac rehabilitation and mental health services. We will upload 142gb of corporate data soon. Health information for at least 500 pati…

From the feed's summary of the post; we hold no capture of our own yet.

Size claimed
unknown
the post states no size
Records claimed
unknown
the post states no count
Ransom · deadline
not stated
we show unknown, never zero
Data the operator says was taken
patient health recordsemployee personal informationfinancial recordscontractsconfidential agreements

Extracted from the post text by the enrichment model; each item traces to a sentence in the capture.

Attack summary

The akira group claims to have exfiltrated 142 GB of corporate data including health information for at least 500 patients, employee personal information, financial records, contracts, and confidential agreements. Data has been published.

Severity critical: Confirmed exfiltration of protected health information (PHI) for 500+ patients at a medical facility, combined with employee PII, financial data, and confidential business records. Medical data is highly regulated under GDPR and French healthcare law.

If this is your organisation
  1. Assume credentials were taken even where the post names none: reset, revoke sessions, enforce a second factor.
  2. Open the incident with your national CERT and your regulator before data is published, not after.
  3. Watch the listing: a tracked domain is re-checked against every new post and you are paged when this one changes status or another operator names the organisation.

Method: the row comes from the operator's post, listed by an independent tracker and checked against our own Tor capture of the leak site. We publish the listing, the screenshot and the claim text; we do not download, host or redistribute leaked data. A post that changes is re-captured and this page updates.

Updated 4 months ago

Disclosure context

About Akira

Akira is a ransomware group that emerged in April 2023, operating with primarily financial motivations and has rapidly established itself as a significant threat actor with over 1,500 documented victims. The group's country of origin remains unclear, though they operate as a Ransomware-as-a-Service (RaaS) model, recruiting affiliates to conduct attacks while the core group maintains the ransomware infrastructure and negotiation processes. Akira employs multi-faceted attack methodologies including exploitation of VPN vulnerabilities, particularly targeting Cisco VPN appliances, and utilizes living-off-the-land techniques along with legitimate administrative tools to avoid detection, while implementing double extortion tactics by exfiltrating sensitive data before deploying their encryption payload. The group has demonstrated a preference for targeting organizations in the United States, Canada, Germany, United Kingdom, and Italy, with a particular focus on manufacturing, business services, technology, and construction sectors, though they have shown willingness to attack various industries. Despite being relatively new to the ransomware landscape, Akira has maintained consistent operations throughout 2023 and into 2024, with law enforcement agencies including CISA and FBI issuing advisories about their activities, though no major disruption operations have been publicly reported against the group as of late 2024. The group has been linked to 1,770 public disclosures across our corpus. First observed on a leak site on April 26, 2023; most recent post October 14, 2026. The operation is currently active.

Also tracked as: Megazord.

Timeline of this disclosure

  • June 9, 2026Centre Ellipse listed by Akira on the group's public leak site

Other recent disclosures by Akira

Akira has been linked to 1,770 public victims on Darkfield. A sample of the most recent:

See the full Akira dossier →

If your organisation is affected

A listing by Akira means Centre Ellipse 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 Akira'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, recording every new disclosure and the moment the operator says the data was released. Each entry on this page is sourced from the operator's own publication, listed by an independent tracker (RansomLook) and checked against our own capture. 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.