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EnQuest PLC Ransomware Attack

enquest.comRansomed

tridentlockerGroup

United KingdomCountry

Nov 29, 2025Discovered

Overview

View group profile

Domain

enquest.com

Industry

Energy & Utilities

Country

United Kingdom

Discovered

9 months ago

Attack date

Oct 21, 2025

Confidence

100%

Severity

Medium

Status

Claimed

Threat group

tridentlocker

Total victims

First seen

Oct 2025

Last seen

Sep 2026

Group status

active

Sophistication

Impact score

Threat level

1.8/10

Aggressiveness5.3/10

Lethality0/10

Criticality0/10

Status breakdown

Claimed

this victim

100.0%17

Targeted sectors

Energy & Utilities Financial Services Government & Defense Hospitality Manufacturing Other Professional Services Retail & E-Commerce Technology

Victim's position within group

Industry

Energy & Utilities

Known target sector

Country

United Kingdom

Frequently targeted country

Other victims

View all (17)

Same group · tridentlocker

Group activity

Monthly attacks · tridentlocker

total · avg 2.1/mo