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CLARKE CENTRE D'IMAGERIE MEDICALE INC.

Claimed by 8Base · listed 2 years ago

19m
Age
since listed · data leaked

Status timeline

  1. ListedDec 21, 2024
  2. Data leakeddate unknown

At a glance

Group
8Base
Status
Data leaked
Country
Canada
Sector
Healthcare
Listed on leak site
Dec 21, 2024

About the victim

AI dossier — public-source company profile

Clarke Medical Imaging Center is a diagnostic imaging facility operating in Montreal, Quebec for over 40 years. They provide MRI, X-rays, ultrasounds, mammography, bone density scans, and other imaging services to patients and physicians. The center is accredited by Accreditation Canada and integrates with Quebec's provincial health records system (Carnet Santé Québec).

Industry
Medical Imaging & Diagnostic Radiology
Address
Montreal, Quebec, Canada (Côte-des-Neiges area)
Founded
1980

Attack summary

Severity: critical — Confirmed exfiltration of protected health information (PHI) at a medical imaging facility. Patient data including names, dates of birth, contact information, and medical imaging records constitute regulated sensitive personal health information in Canada. Data is published/disclosed.

8Base claims to have attacked Clarke Medical Imaging Center and exfiltrated patient data. The group has published data as part of their disclosure campaign.

critical

Data the group says was taken

AI dossier — extracted from the leak post
  • Patient personal information (names, dates of birth)
  • Contact details (phone numbers)
  • Medical imaging referral requisitions
  • Patient medical records and imaging results

What the group claims

CLARKE CENTRE D'IMAGERIE MEDICALE INC. Our mission is to provide top of the line, expert medical imaging services with rapid and timely transmission of results to the requesting physician. We make caring and personalized approach to every patient our priority. We are committed to provide an efficient and rapid service as well as a more comfortable, relaxed and pleasant atmosphere as opposed to often overcrowded and stressful hospital setting. https://clarkeradiology.com

Sources

Source

Indexed 2 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 8Base

8Base is a ransomware group that emerged in May 2023, operating with primarily financial motivations and demonstrating a rapid escalation in activity with 458 documented victims across multiple sectors. The group's origin and specific affiliations remain largely undocumented by major security agencies, though their operational patterns suggest they function as an independent ransomware operation targeting predominantly Western markets. Based on publicly available victim data, 8Base appears to focus on opportunistic attacks against business services and manufacturing sectors, with the United States representing their primary target geography, followed by France, Brazil, Italy, and the United Kingdom, indicating a preference for developed economies with established digital infrastructure. The group has notably impacted healthcare and technology sectors alongside their primary business services focus, suggesting a broad targeting approach rather than sector-specific specialization. Given the group's recent emergence in 2023 and continued victim accumulation across diverse geographic and sectoral targets, 8Base appears to remain active as of current reporting periods, though detailed technical methodologies, specific attack vectors, and notable high-profile campaigns have not been extensively documented in public threat intelligence reporting from major security agencies. The group has been linked to 458 public disclosures across our corpus. First observed on a leak site on May 23, 2023; most recent post February 1, 2025. The operation is currently inactive.

Timeline of this disclosure

  • December 21, 2024CLARKE CENTRE D'IMAGERIE MEDICALE INC. listed by 8Baseon the group's public leak site

Other recent disclosures by 8Base

8Base has been linked to 458 public victims on Darkfield. A sample of the most recent:

See the full 8Base 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, CLARKE CENTRE D'IMAGERIE MEDICALE INC. is reported in Canada, a country with 1,055 ransomware disclosures in our corpus.

If your organisation is affected

A listing by 8Base means CLARKE CENTRE D'IMAGERIE MEDICALE INC. 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, CCCS (Canada), as required for your jurisdiction.
  • Monitor for the data appearing on 8Base'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.