This record tracks a ransomware attack claimed by the
thegentlemen group against
ESB Puerto Rico Corp. It collects the publicly disclosed attack details — sector, location and
timeline — as published on the operator's leak site and indexed by Breach House.
Window Zero
EXPOSURE GAP
Window Zero is the time the breach stayed in the open before
anyone said so — the gap between when the attack was first discovered
on the operator's leak site (t1) and when it was publicly disclosed (t2).
The wider this window, the longer victims, staff and customers were exposed with no warning.
8days open
t1 · Published
t2 · Pending
Published
August 28, 2026
Disclosed / Notified
Not disclosed yet
Attack Summary
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.
Leak Screenshots
SAMPLE
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Dark Web Exposure
Findings for esbpr.com
— indexed by HaveIBeenRansom.
1
found in Infostealer logs
40+
found in Traditional breaches
1+
found in Ransomware leaks
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
Forbes_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Dropbox_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Database World ROC · breach
••• emails
Database World ROC · breach
••• emails
Database World ROC · breach
••• emails
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