This record tracks a ransomware attack claimed by the
funksec group against
hiway.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.
-38days
t1 · Published
t2 · Disclosed
Business Category
Services
Published
February 17, 2025
Disclosed / Notified
Jan 11, 2025
Attack Summary
[AI generated] Hiway.com.br is a Brazil-based company that specializes in providing quality internet services. They offer diverse packages that are suitable for both individual users and large businesses, focusing on delivering a seamless and fast internet connection. In addition to their internet services, they also offer solutions in telephony and data center services. Well-known for their innovative solutions and customer oriented approach, they strive to meet the evolving business needs in the digital age.
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 hiway.com.br
— indexed by HaveIBeenRansom.
27
found in Infostealer logs
671+
found in Traditional breaches
36+
found in Ransomware leaks
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••• emails
vivo_leak.rar
Anonymous Russia БД · 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
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
EstanteVirtual_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
OnlinerSpambot_BF.7z
B F R e p o V 3 F i l e s · breach
••• 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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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.