This record tracks a ransomware attack claimed by the
clop group against
BECHTEL.COM. It collects the publicly disclosed attack details — sector, location and
timeline — as published on the operator's leak site and indexed by Breach House.
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.
-42days
t1 · Published
t2 · Disclosed
Business Category
Communication / Marketing
Published
November 21, 2025
Disclosed / Notified
Oct 11, 2025
Attack Summary
[AI generated] Bechtel Corporation is a global engineering, construction and project management company. It operates in various sectors including infrastructure, nuclear, security, environmental clean-up, oil, gas and chemicals, mining and metals. Founded in 1898, the US-based company is one of the most respected in its field, with projects in more than 160 countries. Bechtel provides design, management, procurement and construction services and is privately held.
Leak Screenshots
SAMPLE
Proof-of-breach screenshots the operator posted from the stolen data. Previews are
redacted and locked — the originals are available on HaveIBeenRansom.
Dark Web Exposure
Findings for bechtel.com
— indexed by HaveIBeenRansom.
1,234
found in Infostealer logs
2,707+
found in Traditional breaches
293+
found in Ransomware leaks
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+ 17 more leak sources locked
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Legal Disclaimer:
This ransomware victim record reflects information published on the operator's leak site.
Breach.house does not acquire, download, host, access or redistribute unlawfully obtained data. It indexes only publicly visible information posted by ransomware, breach and infostealer operators and open web sources, without accessing the underlying stolen content. The service supports public awareness, legitimate research and cyber-resilience.