This record tracks a ransomware attack claimed by the
insomnia group against
DeVal LCS. 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.
71days
t1 · Published
t2 · Disclosed
Business Category
Communication / Marketing
Published
October 29, 2025
Disclosed / Notified
Jan 08, 2026
Attack Summary
DeVal LCS is a U.S. mechanical and electro-mechanical manufacturer specializing in armament and ground‑support equipment for the DoD. An AS9100D-certified business, DeVal provides build-to-print turnkey manufacturing, precision machining, and assembly.
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 devallcs.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
31
found in Traditional breaches
31
found in Ransomware leaks
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contacts_90.csv
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+ 1 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.