In the latest cybersecurity news, Sanatorio Delta — a company operating in the AR — has fallen victim to a ransomware attack conducted by the group thegentlemen. This data breach, discovered on 2026-05-24T09:01:46.838660+00:00, underscores the increasing need for proactive cybersecurity defenses as we continue through 2025.
In response to increasing cyber threats, it’s critical to protect your organization with proactive security measures. HookPhish provides enterprise-grade solutions designed to reduce your risk of future attacks:
- Phishing Simulation – Test and improve employee readiness with realistic, controlled phishing campaigns.
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- Data Breach Monitoring – Get real-time alerts if your organization’s data appears in public or dark web breaches.
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Incident Report
| Attribute | Information |
|---|---|
| Target Organization | Sanatorio Delta |
| Threat Group | thegentlemen |
| Summary | sanatoriodelta.com zoominfo.com/c/sanatorio-delta/533085034 private healthcare institution in Rosario, Argentina, with over 40 years of medical excellence and patient-centered care. Delivers comprehensive services across 50+ specialties through 10 modern facilities, including cardiology, trauma care, and advanced diagnostics. A dedicated team of 250+ professionals, seamless online scheduling, and 24/7 emergency support ensure exceptional health outcomes for every patient |
| Date of Breach | 2026-05-24T03:46:06+00:00 |
| Discovery Date | 2026-05-24T09:01:46.838660+00:00 |
| Region | AR |
| Target Domain | sanatoriodelta.com |
| Business Sector | Healthcare |
Don’t wait for a breach to take action — stay informed and take control of your cybersecurity posture today.
You can also check if your organization’s data has been exposed using our free Data Breach Checker.
Disclaimer: HookPhish does not engage in the exfiltration, downloading, taking, hosting, viewing, reposting, or disclosure of any stolen information. All breach data reported here is sourced from publicly available threat intelligence feeds for awareness purposes only.
