Sternthal Montigny Greenberg St-Germain Listed by brotherhood Ransomware Group
Contains: 22 Gb compressed Files
⚠ Were you affected?
Free email scanner — we check your address against 15.4B+ leaked records in 15 seconds.
Severity
High
Disclosed
October 10, 2025
Affected
Unconfirmed
Data exposed
Internal files exfiltrated in ransomware attack
Related breaches
Mount Royal University Listed by cmdorganization Ransomware Group
The university was established in 1910. Mount Royal University is a public university in Calgary, Ca…
COP® Vertriebs-GmbH Zentrale Listed by qilin Ransomware Group
N/A…
Chisholm Persson & Ball Listed by akira Ransomware Group
Chisholm, Persson & Ball, PC is a law firm located in Laconia, NH, specializing in various lega l se…
Why this isn’t just another breach checker
A breach leaks your credentials. Then hackers chain those credentials to your address, family, phone, and employer using public broker sites. We’re the only tool built around that chain.
Free checker
Tells you the breach happened. End of story. You’re still on 800+ broker sites.
$129+/yr
Broker-removal services scrub the address but don’t see the breach — next leak re-exposes you.
GalaxyWarden
Maps the chain. Cleans both halves. $19 one-shot. Closed loop.
⚠ Were you in this breach?
Free email scanner. We check your address against 15.4B+ leaked records in 15 seconds — then show you the $19 cleanup that removes you from the broker sites aggregating leaked data.
Check my email — free →