This record tracks a ransomware attack claimed by the
qilin group against
Gradient Wind Engineering. 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.
-70days
t1 · Published
t2 · Disclosed
Published
February 09, 2026
Disclosed / Notified
Dec 02, 2025
Attack Summary
The organization Gradient Wind Engineering appears on the qilin ransomware leak site. It operates in the Energy sector. The affected entity is based in Canada. The incident was first observed on February 09, 2026. This record is maintained by Breach House as part of its ongoing monitoring of public ransomware leak sites.
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 gradientwind.com
— indexed by HaveIBeenRansom.
0
found in Infostealer logs
20+
found in Traditional breaches
21+
found in Ransomware leaks
Hariri Pontarini Architects
play · ransomware
••• emails
Canderel Management
play · ransomware
••• emails
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
VerificationsIO_BF.7z.011
Kedr | Forum · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
shouldve_paid_the_ransom_CANADALIFE-SHINYHUNTERS.7z
Database World ROC · breach
••• emails
Cit0day [cit0day.in] breaches.csv
LKnet reserve chat · breach
••• emails
CENTAURPRODUCTS.COM
clop · ransomware
••• emails
+ 2 more leak sources locked
Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 5 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.