This record tracks a ransomware attack claimed by the
lockbit5 group against
icnavais.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.
0days open
t1 · Published
t2 · Pending
Published
August 22, 2026
Disclosed / Notified
Not disclosed yet
Attack Summary
The Itaguaí Construções Navais S.A. known as ICN, is a Brazilian state-owned defence company special...
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 icnavais.com
— indexed by HaveIBeenRansom.
7
found in Infostealer logs
520+
found in Traditional breaches
11+
found in Ransomware leaks
Hotel Urbano (1).rar
DBs w MTDT · breach
••• emails
Hotel Urbano.rar
Anonymous Russia БД · breach
••• emails
20M-Brazil-hurb.com-Largest-Travel-Agency-Customers-csv-2019.zip
DBs w MTDT · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
PeopleDataLabs_416M.json.7z.00001
Leaks Aggregator @sqan7 · breach
••• emails
Full Clouds Cit0day_2.7z.001
DBs w MTDT · breach
••• emails
Dump_public_deezer.com_09.2019_nopassw.7z.001
DBs Backup · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
+ 17 more leak sources locked
Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 20 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.