This record tracks a ransomware attack claimed by the
nova group against
Sense Eletronica. 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.
-89days
t1 · Published
t2 · Disclosed
Business Category
Communication / Marketing
Published
December 23, 2025
Disclosed / Notified
Sep 26, 2025
Attack Summary
Brazil
Sense Sensores e Instrumentos specializes in automation of production processes and electrical engineering solutions. They offer a wide range of automation services and products aimed at improving operational efficiency.
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 sense.com.br
(matched from the company name)
— indexed by HaveIBeenRansom.
895
found in Infostealer logs
231+
found in Traditional breaches
70+
found in Ransomware leaks
ValeCard
medusa · ransomware
••• emails
Hotel Urbano.rar
Anonymous Russia БД · breach
••• emails
Televerde
play · ransomware
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
vivo_leak.rar
Anonymous Russia БД · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
TAPAir_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Catho_BF.7z
B F R e p o V 3 F i l e s · 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.