EnQuest
bd_ec0b661ce4eee8ae · schema v1 · pii pii-v1
Full breach record for EnQuest →Threat-actor claim — not a regulatory filing
This row is a claim by the ransomware group Tridentlocker 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
EnQuest is a leading independent oil and gas production and development company with operations concentrated in the UK North Sea. The company specializes in extending the life and extracting maximum value from maturing and underdeveloped oil and gas fields. It’s recognized for applying advanced technology and innovative techniques to enhance performance and increase value throughout its assets.
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Incident timeline — mostly unverified
? — ?
Breach window unknown
Oct 21, 2025
Claim posted
—
No filing yet · watching
Compliance clocks stay unassessable until a regulatory filing lands. Dashed segments fill in automatically when corroboration arrives.
Claim → filing
—
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.
tridentlocker
According to ransomware.live, TridentLocker is a newly emerged ransomware group (surfaced mid-2025) targeting organizations managing high volumes of regulated or third-party data — including government services, telecom, and engineering firms — across the US, Canada, UK, and Asia using double-extortion tactics.