This record tracks a ransomware attack claimed by the
chaos group against
www.cswindustrials.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.
-37days
t1 · Published
t2 · Disclosed
Business Category
Manufacturing / Engineering
Disclosed / Notified
Mar 29, 2026
Attack Summary
If the company's management does not contact us within 24 hours, we will publish 540 GB of the company's internal files.
CSW Industrials, Inc. is a diversified industrial growth company that operates across contractor solutions, specialized reliability solutions, and engineered building solutions.…
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 cswindustrials.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
218+
found in Traditional breaches
100+
found in Ransomware leaks
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MGM_Grand_Hotels RUTOR.7z
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+ 17 more leak sources locked
Leak volumes are 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.