Ransomware Group sinobi Hits: St Catherine of Siena
Summary
In the latest cybersecurity news, St Catherine of Siena — a company operating in the US — has fallen victim to a ransomware attack conducted by the group sinobi. This data breach, discovered on 2025-10-08 15:21:02.685639, underscores the increasing need for proactive cybersecurity defenses as we continue through 2026.
Incident Report
| Attribute | Information |
|---|---|
| Target Organization | St Catherine of Siena |
| Threat Group | sinobi |
| Summary | Catholic community of St. Catherine of Siena, commit ourselves to live out Christ’s great commandments to love God and to love our neighbor as ourselves. |
| Date of Breach | 2025-10-08 14:15:22.014000 |
| Discovery Date | 2025-10-08 15:21:02.685639 |
| Business Sector | Education |
Recommended Security Actions
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How HookPhish Helps You Stay Ahead
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.
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