This record tracks a ransomware attack claimed by the
lockbit5 group against
rai.com.br. 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.
-70days
t1 · Published
t2 · Disclosed
Business Category
Telecommunications
Disclosed / Notified
May 21, 2026
Attack Summary
Grupo Rái is one of the largest independent communication groups in Brazil, consisting of six specia...
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 rai.com.br
— indexed by HaveIBeenRansom.
1,483
found in Infostealer logs
478+
found in Traditional breaches
9+
found in Ransomware leaks
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
TAPAir_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
TAPAir_BF_.7z.001
Database World ROC · breach
••• emails
20M-Brazil-hurb.com-Largest-Travel-Agency-Customers-csv-2019.zip
DBs w MTDT · breach
••• emails
Dropbox_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
148GB (48).txt
DBs Backup · breach
••• emails
bitrix24.7z
DBs Backup · 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.