This record tracks a ransomware attack claimed by the
blackbasta group against
GROUPHC. 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.
1109days open
t1 · Published
t2 · Pending
Business Category
Construction / Real Estate
Published
August 22, 2023
Disclosed / Notified
Not disclosed yet
Attack Summary
*At Heidelberg Materials, we’ve been contributing to progress for 150 years. With more than 51,000 employees at almost 3,000 sites in over 50 countries, we’re one of the world’s largest integrated manufacturers of building materials and solutions with leading market positions in cement, aggregates, and ready-mixed concrete. Our products and services are used in the construction of houses, infrastructure, commercial and industrial facilities. * *At the centre of our actions lies our responsibility for the environment. We’re front runner on the road to carbon neutrality and circular economy in the building materials industry. We’re working on intelligent and sustainable building materials as well as solutions for the future. We also enable new opportunities for our customers through digitalisation. *SITE: https://www.heidelbergmaterials.com Address Heidelberg Materials AG Berliner Straße 6 69120 Heidelberg Germany
Leak Screenshots
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Dark Web Exposure
Findings for heidelbergmaterials.com
— indexed by HaveIBeenRansom.
3
found in Infostealer logs
511+
found in Traditional breaches
235+
found in Ransomware leaks
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