Ransomware group metaencryptor hits Corona Corporation
Corona Corporation — a other target operating in JP has been listed by the metaencryptor ransomware group on 2026-08-23. 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 | Corona Corporation |
|---|---|
| Threat Group | metaencryptor |
| Summary | The company specializes in creating a comfortable home environment, focusing on heating, cooling and hot water technologies. It was founded at April 1937, and now have more than 2000 employee. Corona Corporation is stock listed, ticker 5909.T at Tokyo Stock Exchange (Standard) |
| Date of Breach | 2026-08-23 |
| Discovery Date | 2026-08-23 |
| Region | JP |
| Target Domain | corona.co.jp |
| Business Sector | Other |
| Severity | MEDIUM |
Claim by metaencryptor
The company specializes in creating a comfortable home environment, focusing on heating, cooling and hot water technologies. It was founded at April 1937, and now have more than 2000 employee. Corona Corporation is stock listed, ticker 5909.T at Tokyo Stock Exchange (Standard)
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
corona.co.jp
Leak post (onion / Tor)
https://metacrpttdfpbm4qoxzcrqqgr6e6zafpazgxm72knmujw2mwvi34rwad.onion/0AFC:09dc4c91d8121c0f6a44fd584b4a7a1f/0AFC:e23244d5ca0b6e2c3d7701ad03eb144f9b5be7f720368862a2992c0e4fe2392a
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Disclaimer
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