In the latest cybersecurity news, Greater Mental Health of New York — a company operating in the US — has fallen victim to a ransomware attack conducted by the group sinobi. This data breach, discovered on 2025-10-20 20:46:08.682917, 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.
- Phishing Detection and Response – Detect, investigate, and neutralize phishing threats before they cause damage.
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Incident Report
| Attribute | Information |
|---|---|
| Target Organization | Greater Mental Health of New York |
| Threat Group | sinobi |
| Summary | Greater Mental Health of New York is the new name of the merged entity of The Mental Health Association of Westchester and The Mental Health Association of Rockland, two agencies who have a long history of collaboration and a shared mission and ethos for promoting mental health throughout the Hudson Valley region. |
| Date of Breach | 2025-10-20 20:44:34.681000 |
| Discovery Date | 2025-10-20 20:46:08.682917 |
| Region | US |
| Target Domain | None |
| 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.
