This record tracks a ransomware attack claimed by the
devman group against
Tvgoiania. 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.
-71days
t1 · Published
t2 · Disclosed
Business Category
Communication / Marketing
Published
January 20, 2026
Disclosed / Notified
Nov 11, 2025
Attack Summary
[AI generated] Tvgoiania is a media and news company based in Goiânia, Brazil. It provides a platform for local news, events, and updates significant to the Goiania area. The company offers a variety of media content in the form of live shows, news broadcasts, publications, and web content. Tvgoiania operates primarily in Portuguese language.
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 tvgoiania.com.br
— indexed by HaveIBeenRansom.
1
found in Infostealer logs
75+
found in Traditional breaches
2+
found in Ransomware leaks
vivo_leak.rar
Anonymous Russia БД · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
Exploit.in.rar
LKnet reserve chat · breach
••• emails
LinkedIn.com.txt
Database World ROC · breach
••• emails
EstanteVirtual_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Hotel Urbano.rar
Anonymous Russia БД · breach
••• emails
Twitter Full DB.part01.rar
Database World ROC · breach
••• emails
+ 16 more leak sources locked
Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 19 sources.
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.