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Ransomware group thegentlemen hits ESB Puerto Rico Corp

MEDIUM
·Energy & Utilities·PR·2026-08-28

ESB Puerto Rico Corp — a energy & utilities target operating in PR has been listed by the thegentlemen ransomware group on 2026-08-28. The information below reflects what the threat actor has publicly claimed on their leak site; the details have not been independently verified.

Incident Report

Target OrganizationESB Puerto Rico Corp
Threat Group
thegentlemen
Summaryesbpr.com ESB Puerto Rico Corp is a distributor of automotive and industrial products that has served Puerto Rico since 1965 ("Energizando a Puerto Rico desde 1965"); it is headquartered in Carolina, PR, is a Hispanic-/minority-owned small business and a federal contractor (CAGE 3DPU1). Its portfolio spans automotive, traction and stationary/backup batteries, tires, lubricants and DEF, AUTEL diagnostics, tools, plus Hyundai and EP forklifts, warehouse equipment, rental, maintenance, OEM parts and e-commerce — a "one-stop source" for material handling, automotive and industrial operations in Puerto Rico and the Virgin Islands, representing ~9 brands (including Eternity Technologies). The president is Omar Aponte; the company stays lean (under ~25 staff, ~$2M revenue) and handles ~150 sea import shipments a year, mostly from Asia.
Date of Breach2026-08-28
Discovery Date2026-08-30
RegionPR
Target Domainesbpr.com
Business SectorEnergy & Utilities
Severity
MEDIUM

Claim by thegentlemen

esbpr.com ESB Puerto Rico Corp is a distributor of automotive and industrial products that has served Puerto Rico since 1965 ("Energizando a Puerto Rico desde 1965"); it is headquartered in Carolina, PR, is a Hispanic-/minority-owned small business and a federal contractor (CAGE 3DPU1). Its portfolio spans automotive, traction and stationary/backup batteries, tires, lubricants and DEF, AUTEL diagnostics, tools, plus Hyundai and EP forklifts, warehouse equipment, rental, maintenance, OEM parts and e-commerce — a "one-stop source" for material handling, automotive and industrial operations in Puerto Rico and the Virgin Islands, representing ~9 brands (including Eternity Technologies). The president is Omar Aponte; the company stays lean (under ~25 staff, ~$2M revenue) and handles ~150 sea import shipments a year, mostly from Asia.

Posted by the thegentlemen threat actor on its public leak site. This is the group's own statement and has not been independently verified by HackerFeeds.

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