Ransomware group coinbasecartel hits M. B. Kahn Construction Co.
M. B. Kahn Construction Co. — a manufacturing target operating in US has been listed by the coinbasecartel ransomware group on 2026-08-01. 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 | M. B. Kahn Construction Co. |
|---|---|
| Threat Group | coinbasecartel |
| Summary | [AI generated] M. B. Kahn Construction Co. is a general contracting and construction management firm based in the United States, headquartered in Columbia, South Carolina. Founded in 1926, the company operates primarily across the southeastern United States. It serves sectors including commercial, industrial, healthcare, education, and government markets, delivering services such as design-build, preconstruction planning, and facility construction. |
| Date of Breach | 2026-08-01 |
| Discovery Date | 2026-08-01 |
| Region | US |
| Target Domain | — |
| Business Sector | Manufacturing |
| Severity | MEDIUM |
Claim by coinbasecartel
[AI generated] M. B. Kahn Construction Co. is a general contracting and construction management firm based in the United States, headquartered in Columbia, South Carolina. Founded in 1926, the company operates primarily across the southeastern United States. It serves sectors including commercial, industrial, healthcare, education, and government markets, delivering services such as design-build, preconstruction planning, and facility construction.
Posted by the coinbasecartel threat actor on its public leak site. This is the group's own statement and has not been independently verified by HackerFeeds.
Sources
Leak post (onion / Tor)
http://fjg4zi4opkxkvdz7mvwp7h6goe4tcby3hhkrz43pht4j3vakhy75znyd.onion/companies/mbkahn
Open this URL in Tor Browser. Browsing leak sites carries real risk — view passively, never click further.
Disclaimer
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