This record tracks a ransomware attack claimed by the
akira group against
Building Trades. 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.
280days open
t1 · Published
t2 · Pending
Business Category
Communication / Marketing
Published
November 25, 2025
Disclosed / Notified
Not disclosed yet
Attack Summary
The Los Angeles/Orange Counties Building and Construction Trades
Council represents 48 local unions and district councils, serving
a membership of 160,000 skilled workers. They provide rigorous a
pprenticeship programs, ensuring that members are well-trained fo
r both private and public-sector projects.
We will upload 14gb of corporate data soon. Detailed personal inf
ormation about employees, clients and their families (scans of pa
ssports, DLs, complete forms with full personal information, phot
os and so on), detailed financials, client information, and so on
.
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 laocbuildingtrades.org
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
8
found in Traditional breaches
0
found in Ransomware leaks
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Leak volumes are locked
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