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Buechel Stone

thegentlemen

This record tracks a ransomware attack claimed by the thegentlemen group against Buechel Stone. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Dark Eye.

Window Zero

EXPOSURE GAP

Window Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.

92days open
t1 · Published t2 · Pending
Jun 15, 2026Not disclosed yet
Country
United States
Business Category
Construction / Real Estate
Employees
0-50
Discovered
2026-06-15
Published
June 15, 2026
Disclosed / Notified
Not disclosed yet
Victim ID
HBY8KN83eaPL

Attack Summary

***.com zoominfo.com/c/buechel-stone-corp/5800461 Founded in 1964 as a family-owned business, Buechel Stone is a premier natural stone quarrier and fabricator based in Wisconsin. Specializing in over a hundred varieties of natural stone, they provide exceptional building veneers, custom cut stone, and landscape products for architectural projects. As a third-generation company with a nationwide presence, they pride themselves on delivering unparalleled expertise and a guaranteed, dependable experience in the natural stone industry

Leak Screenshots

SAMPLE

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finance_2024.xlsx
passport_scan.jpg
contract_signed.pdf
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Dark Web Exposure

Findings for buechelstone.com — indexed by HaveIBeenRansom.
0
found in Infostealer logs
575
found in Traditional breaches
85
found in Ransomware leaks
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