Ransomware group metaencryptor hits Promantra, Inc
Promantra, Inc — a technology target operating in US has been listed by the metaencryptor ransomware group on 2026-09-17. The information below reflects what the threat actor has publicly claimed on their leak site; the details have not been independently verified.
Incident Report
| 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 | 2026-09-17 |
| Discovery Date | 2026-09-17 |
| Region | US |
| Target Domain | promantra.us |
| Business Sector | Technology |
| Severity | MEDIUM |
Claim by metaencryptor
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
Posted by the metaencryptor threat actor on its public leak site. This is the group's own statement and has not been independently verified by HackerFeeds.
Sources
Victim website
promantra.us
Leak post (onion / Tor)
https://metacrpttdfpbm4qoxzcrqqgr6e6zafpazgxm72knmujw2mwvi34rwad.onion/0AFC:d1d156018a59719bc6c26d946e39dea988d372074374fdc9182e0f8ee4a937c0/0AFC:94a9c567c8a08d157fa138690c663634fde5134819f8cc7c9347c78a2e12eba1291b6caa210deb0751fdb30d2d98d20e
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Disclaimer
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