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E&S Heating & Ventilation Ltd

ransomhouse

This record tracks a ransomware attack claimed by the ransomhouse group against E&S Heating & Ventilation Ltd. 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.

1279days open
t1 · Published t2 · Pending
Mar 01, 2023Not disclosed yet
Country
United Kingdom
Business Category
Manufacturing / Engineering
Employees
51-100
Discovered
2023-03-01
Published
March 01, 2023
Disclosed / Notified
Not disclosed yet
Victim ID
OBwabeuuuiOB

Attack Summary

E&S Heating & Ventilation Ltd has been at the forefront of ductwork manufacturing technology and investment since 1972. We offer all forms of ductwork manufacture, galvanised, Flameshield fire rated and stainless steel, associated equipment selection along with procurement, installation, insulation, testing and commissioning for air handling systems.

Leak Screenshots

SAMPLE

Proof-of-breach screenshots the operator posted from the stolen data. Previews are redacted and locked — the originals are available on HaveIBeenRansom.

file_tree.png
finance_2024.xlsx
passport_scan.jpg
contract_signed.pdf
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Dark Web Exposure

Findings for esgroup.co.uk — indexed by HaveIBeenRansom.
244
found in Infostealer logs
662+
found in Traditional breaches
5+
found in Ransomware leaks
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@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
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VerificationsIO_BF.7z.011
Kedr | Forum 🪾 · breach
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linkedIN_2.7z.001
Database World ROC · breach
••• emails
Database World ROC · breach
••• emails
clop · ransomware
••• emails
B F R e p o V 3 F i l e s · breach
••• emails
+ 12 more leak sources locked
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