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Beaver Engineering

lamashtu

This record tracks a ransomware attack claimed by the lamashtu group against Beaver Engineering. 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.

153days open
t1 · Published t2 · Pending
Apr 11, 2026Not disclosed yet
Business Category
Manufacturing / Engineering
Employees
0-50
Discovered
2026-04-13
Published
April 11, 2026
Disclosed / Notified
Not disclosed yet
Victim ID
h3lZmbmgogOU

Attack Summary

Beaver Engineering, Inc. is a Nashville-based geotechnical engineering firm founded in 1968, specializing in construction observation, materials testing, and sinkhole investigation throughout the southeastern United States.

Leak Screenshots

5 CAPTURED

Captured directly from the operator's leak site by our collector.

Proof files published by the operator — 4 image(s) harvested from this entry. Content is locked; type and dimensions shown.

Document
Image, little text
Chart
Unclassified
Showing the latest capture only
Unlock the daily capture history — up to 45 days of evidence, plus the 4 proof file(s) the operator published.

Dark Web Exposure

Findings for beaverengineering.com — indexed by HaveIBeenRansom.
0
found in Infostealer logs
103+
found in Traditional breaches
0+
found in Ransomware leaks
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Visit Website Original Post View Group: lamashtu
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