This record tracks a ransomware attack claimed by the
Deadlock group against
Relesa. 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.
-63days
t1 · Published
t2 · Disclosed
Business Category
Retail / E-commerce
Disclosed / Notified
May 23, 2026
Attack Summary
Grupo Relesa a multinacional Spanish company specializing in the fabrication and summary of rejillas metálicas (tramex). The main function is the digital platform and the client portal of Reginald Lee SA, one of the official distributors of more important products of Coca-Cola in Argentina.
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 relesa.com.ar
— indexed by HaveIBeenRansom.
48
found in Infostealer logs
145
found in Traditional breaches
44
found in Ransomware leaks
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••• emails
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••• emails
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••• emails
LinkedIn.com.txt
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••• emails
AntiPublic_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
+ 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.