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Ransomware Victim Healthcare

Ascot Vale Health Group

Ransomware attack by Global Β· Disclosed June 7, 2025 Β· πŸ‡¦πŸ‡Ί Australia

avhg.com.au

Date Disclosed
Jun 7, 2025
2025
Threat Group
Global
32 total victims
Country
πŸ‡¦πŸ‡Ί Australia
Industry
Healthcare

Incident Analysis

Ascot Vale Health Group was targeted by Global ransomware, one of the most active ransomware groups in our database with 32 confirmed victims globally. The attack was disclosed on June 7, 2025, when Ascot Vale Health Group appeared on the group's dark web leak site.

Ascot Vale Health Group is based in Australia , operating in the Healthcare sector. Australia ranks #10 globally for ransomware attacks, with 360 victims in our database.

Sector context: Healthcare organisations are high-value ransomware targets because patient data is extremely sensitive, regulatory penalties for breaches are severe, and operational downtime can threaten patient safety β€” all factors that increase ransom payment pressure.

Global typically employs a double extortion model: first exfiltrating sensitive data from the victim's systems, then deploying ransomware to encrypt files. Victims face two simultaneous threats β€” paying to restore access and paying to prevent publication of stolen data. The group's leak site publishes victim names and exfiltrated data as leverage.

Data source: This incident record is sourced from public ransomware group leak site disclosures aggregated via the ransomware.live API. Disclosure date reflects when the victim was published on the leak site, which may differ from the initial date of compromise. This platform does not publish or link to stolen data. Last data update: Aug 3, 2026 18:00 UTC.

Frequently Asked Questions

Was Ascot Vale Health Group attacked by ransomware?

Yes. Ascot Vale Health Group was listed as a victim of the Global ransomware group on June 7, 2025. The organisation is based in Australia and operates in the Healthcare sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked Ascot Vale Health Group?

Ascot Vale Health Group was attacked by Global ransomware. Global is one of the most active ransomware groups, having claimed 32 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the Ascot Vale Health Group ransomware attack occur?

The ransomware attack on Ascot Vale Health Group was disclosed on June 7, 2025. This date reflects when the victim was published on the threat group's leak site, which may differ from the actual date of initial compromise.

What data was stolen in the Ascot Vale Health Group ransomware attack?

The specific data stolen from Ascot Vale Health Group has not been independently verified by this platform. Ransomware groups typically exfiltrate data before encrypting systems and use the threat of publication to pressure victims. As a Healthcare organisation, Ascot Vale Health Group likely held patient records, medical data, and personally identifiable information (PII).

How can organisations protect against Global attacks?

To defend against Global and similar threat actors, organisations should: maintain regular offline backups tested for restoration; implement network segmentation to limit lateral movement; deploy multi-factor authentication on all remote access; use endpoint detection and response (EDR) tools; conduct regular phishing and security awareness training; and monitor threat intelligence feeds for indicators of compromise (IOCs) associated with active groups.