This record tracks a ransomware attack claimed by the
thegentlemen group against
alloha.com. 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.
-84days
t1 · Published
t2 · Disclosed
Disclosed / Notified
Jan 11, 2026
Attack Summary
alloha.com zoominfo.com/c/alloha-fibra/1318975911 Alloha is the largest independent FTTH (Fiber To The Home) operator in Brazil, founded in 2018 and headquartered in Sao Paulo. The company has a network of over 140,000 km of optical fiber and serves 1.5 million customers across 280 cities
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 alloha.com
— indexed by HaveIBeenRansom.
34
found in Infostealer logs
22
found in Traditional breaches
2
found in Ransomware leaks
udemy.com.zip
Database World ROC · breach
••• emails
@TXTLOG_ALIEN — @TXTLOG_LINK - 491.txt
Database World ROC · breach
••• emails
3200000 lines.txt
formaceft_db · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
Vivara
medusa · ransomware
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
AshleyMadison_BF.7z
TheUnderground - Reborn · breach
••• emails
Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 2 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.