Dynex/Rivett Inc.
bd_b943d0d361c65654 · schema v1 · pii pii-v1
Full breach record for Dynex/Rivett Inc. →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group DragonForce on its public extortion blog. It has not been validated by the victim or any regulator. Treat attribution and counts as the threat actor's assertion until a regulatory filing or victim disclosure corroborates them.
Source: Ransomware.live
Post text · scraped from the leak site
Dynex/Rivett Inc. specializes in high-pressure hydraulic components and systems, including piston pumps, power units, motors, and valves, designed for demanding applications. Their products are rated from 6000 psi to 20,000 psi and are utilized across various industries such as oil and gas, aerospace, and heavy lifting. With over 60 years of experience, Dynex offers both standard and custom hydraulic solutions to meet the specific needs of their clients. The company is committed to providing reliable and efficient hydraulic solutions for mobile and industrial machinery worldwide
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Incident timeline — mostly unverified
? — ?
Breach window unknown
Mar 18, 2026
Claim posted
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No filing yet · watching
Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Claim → filing
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Compliance clock
Not assessable
Evidence ladder
Attacker assertion only. Establishes: claim date, group, alleged victim.
Unlocks: incident narrative, operational impact. Still no compliance clock.
Unlocks: discovery date, data types, affected count, compliance clock.
Unlocks: materiality, stated response, full audit trail. Ceiling removed.
No regulatory filing corroborates this yet — it is the attacker's own assertion. Watch this entity to be notified the moment a filing corroborates or contradicts it.
Source ceiling
- actor name
- victim claim
- ransom/leak status
- discovery date
- materiality
- notification
- affected count
- confirmed data types
- compliance clock
The ✕ fields stay blank until a regulatory filing or victim disclosure lands.
dragonforce
According to ransomware.live, DragonForce is a major ransomware-as-a-service operation first observed in August 2023 that launched a formal affiliate program offering 80% revenue share, then rebranded as a "ransomware cartel" in 2025, gaining notoriety for high-profile attacks on UK retailers Marks & Spencer, Co-op, and Harrods.