This record tracks a ransomware attack claimed by the
coinbasecartel group against
JBS Brazil - Sample uploaded. 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.
-61days
t1 · Published
t2 · Disclosed
Business Category
Agriculture / Food
Disclosed / Notified
Feb 07, 2026
Attack Summary
[AI generated] JBS Brazil is the world's largest meat processing company, headquartered in São Paulo, Brazil. It operates in the food and agriculture industry, specializing in the processing and distribution of beef, pork, poultry, and lamb products. Founded in 1953, JBS serves customers across more than 150 countries. The company manages thousands of employees and operates numerous processing plants globally, making it a dominant force in the global protein supply chain.
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.
Dark Web Exposure
Findings for jbs.com.br
— indexed by HaveIBeenRansom.
541
found in Infostealer logs
2,750+
found in Traditional breaches
250+
found in Ransomware leaks
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+ 17 more leak sources 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.