Ransomware Group metaencryptor Hits: Promantra, Inc
Summary
In the latest cybersecurity news, Promantra, Inc — an organization based in US — has fallen victim to a ransomware attack conducted by the group metaencryptor. This data breach, discovered on 2026-09-17T13:04:44.711719+00:00, underscores the increasing need for proactive cybersecurity defenses as we continue through 2026.
Incident Report
| Attribute | Information |
|---|---|
| Target Organization | Promantra, Inc |
| Threat Group | metaencryptor |
| Summary | ProMantra is a U.S.-based healthcare technology and business process services company specializing in Revenue Cycle Management (RCM), medical billing, healthcare data processing, and automation. Founded in 2003, the company provides technology-enabled services designed to help healthcare providers manage the financial and administrative processes associated with patient care |
| Date of Breach | 2026-09-17T13:04:12.239237+00:00 |
| Discovery Date | 2026-09-17T13:04:44.711719+00:00 |
| Region | US |
| Target Domain | promantra.us |
| Business Sector | Technology |
How to reduce your ransomware risk
Most ransomware intrusions start with a stolen password or a phishing email. A few proactive steps sharply cut your exposure:
- train staff to spot attacks — close the gap attackers exploit.
- monitor the dark web for leaked logins — close the gap attackers exploit.
Want to know if you’re already exposed? Run a free scan with the HookPhish 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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