Ransomware group chaos hits corematerials.com
corematerials.com — a manufacturing target operating in US has been listed by the chaos ransomware group on 2026-08-28. 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 | corematerials.com |
|---|---|
| Threat Group | chaos |
| Summary | Core Materials (corematerials.com) — Countdown to Publication Management at Core Materials has chosen to completely ignore all attempts to establish a constructive dialogue regarding their security breach. Silence will not make this situation go away. Since leadership refuses to engage, we are m… |
| Date of Breach | 2026-08-28 |
| Discovery Date | 2026-08-28 |
| Region | US |
| Target Domain | corematerials.com |
| Business Sector | Manufacturing |
| Severity | MEDIUM |
Claim by chaos
Core Materials (corematerials.com) — Countdown to Publication Management at Core Materials has chosen to completely ignore all attempts to establish a constructive dialogue regarding their security breach. Silence will not make this situation go away. Since leadership refuses to engage, we are m…
Posted by the chaos 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
corematerials.com
Leak post (onion / Tor)
http://hptqq2o2qjva7lcaaq67w36jihzivkaitkexorauw7b2yul2z6zozpqd.onion/post/Y1fpWBmDHkS9UVcAr34ryui3hKyJrn7R
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Disclaimer
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