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rheem

incransom

This record tracks a ransomware attack claimed by the incransom group against rheem. 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.

56days open
t1 · Published t2 · Pending
Apr 20, 2026Not disclosed yet
Country
United States
Business Category
Manufacturing / Engineering
Employees
+1000
Discovered
2026-04-20
Published
April 20, 2026
Disclosed / Notified
Not disclosed yet
Victim ID
grWDNiMo32xh

Attack Summary

Rheem Manufacturing Company 1100 Abernathy Road, Suite 1700 Atlanta, GA 30328, United States www.rheem.com is a well-established manufacturer specializing in heating, cooling, and water heating products. Founded in 1925, the company has its headquarters in Atlanta, Georgia, and has grown to become a global leader in its industry. Company Overview. Rheem produces a wide range of products, including residential and commercial water heaters, boilers, air conditioning units, and heating, ventilation, and air conditioning (HVAC) equipment. The company is particularly noted for its commitment to energy efficiency, offering numerous ENERGY STAR® certified products. Leaked data: 320 GB (479,856 Files, 76,897 Folders) includes developments: technical documentation, drawings, test reports and other technical information, employee data containing personal information, corporate information, contracts and agreements (including non-disclosure agreements), financial information and metrics, and much more.

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

Cross-referenced against HaveIBeenRansom's dark-web index of ransomware leaks, breaches & infostealer logs.
0
found in Infostealer logs
0
found in Traditional breaches
0
found in Ransomware leaks
Emails exposed
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External
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••• emails
Full exposure is locked
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Legal Disclaimer: This ransomware victim record reflects information published on the operator's leak site. Breach.house does not acquire, download, host, access or redistribute unlawfully obtained data. It indexes only publicly visible information posted by ransomware, breach and infostealer operators and open web sources, without accessing the underlying stolen content. The service supports public awareness, legitimate research and cyber-resilience.