Beaver Engineering
About the organisation
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.
What the listing means
Beaver Engineering appeared on the lamashtu leak site on 13 April 2026. Groups publish a victim once negotiations stall or as pressure during them, so a listing usually means data was already exfiltrated — the attack itself is dated 11 April 2026, 2 days before the listing. This group has not published new claims in the last 30 days.
Recommended actions
- Treat any unsolicited message referencing Beaver Engineering as suspicious — leaked data gets weaponised for phishing within days.
- If you hold an account on beaverengineering.com, change that password now, update it anywhere you reused it, and enable two-factor authentication.
- Other Manufacturing organisations should review this group's known TTPs and validate detection coverage against them.
- Watch for follow-on extortion: stolen data is often re-leaked or resold after the initial listing.
- A leak-site listing is a claim made by the attacker, not a confirmed breach — check the organisation's own disclosures before acting on it.
Leak-site evidence
Listing URL https://www.ransomware.live/id/QmVhdmVyIEVuZ2luZWVyaW5nQGxhbWFzaHR1
Show leak-site screenshot
Captured from the group's extortion site. It may contain the victim's data or the attacker's messaging.
