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Ransomware Victim Healthcare

The Loretto Hospital

Ransomware attack by Ransomhouse ยท Disclosed March 10, 2025 ยท ๐Ÿ‡บ๐Ÿ‡ธ United States

lorettohospital.org

Date Disclosed
Mar 10, 2025
2025
Threat Group
Ransomhouse
79 total victims
Country
๐Ÿ‡บ๐Ÿ‡ธ United States
Industry
Healthcare

Incident Analysis

The Loretto Hospital was targeted by Ransomhouse ransomware, one of the most active ransomware groups in our database with 79 confirmed victims globally. The attack was disclosed on March 10, 2025, when The Loretto Hospital appeared on the group's dark web leak site.

The Loretto Hospital is based in United States , operating in the Healthcare sector. United States ranks #1 globally for ransomware attacks, with 5,650 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 โ€” all factors that increase ransom payment pressure.

Ransomhouse 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 โ€” 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: Jun 10, 2026 06:09 UTC.

Frequently Asked Questions

Was The Loretto Hospital attacked by ransomware?

Yes. The Loretto Hospital was listed as a victim of the Ransomhouse ransomware group on March 10, 2025. The organisation is based in United States and operates in the Healthcare sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked The Loretto Hospital?

The Loretto Hospital was attacked by Ransomhouse ransomware. Ransomhouse is one of the most active ransomware groups, having claimed 79 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the The Loretto Hospital ransomware attack occur?

The ransomware attack on The Loretto Hospital was disclosed on March 10, 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 The Loretto Hospital ransomware attack?

The specific data stolen from The Loretto Hospital 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, The Loretto Hospital likely held patient records, medical data, and personally identifiable information (PII).

How can organisations protect against Ransomhouse attacks?

To defend against Ransomhouse 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.