This record tracks a ransomware attack claimed by the
coinbasecartel group against
Openmind networks. 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.
-83days
t1 · Published
t2 · Disclosed
Business Category
Telecommunications
Disclosed / Notified
Mar 09, 2026
Attack Summary
[AI generated] Openmind Networks is an Irish telecommunications software company specializing in signaling and messaging solutions for mobile network operators. Founded in Dublin, Ireland, the company develops products for SS7, Diameter, and SMS firewall technologies, helping carriers manage and secure signaling traffic. Their solutions address roaming, fraud prevention, and network interoperability, serving telecom operators globally while maintaining headquarters in Ireland.
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 openmindnetworks.com
— indexed by HaveIBeenRansom.
1
found in Infostealer logs
317+
found in Traditional breaches
20+
found in Ransomware leaks
Apollo.io DB 816millions.rar
Database World ROC · breach
••• emails
limeleads_breach.7z
TheUnderground - Reborn · breach
••• emails
pureincubation-com.7z.001
Database World ROC · breach
••• emails
@BreachedData1 LinkedIn 2021-23 Cleaned.7z.001
Database World ROC · breach
••• emails
Trello_BF.7z
Database World ROC · breach
••• emails
Televerde
play · ransomware
••• emails
LuminPDF_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
linkedIN_2.7z.001
Database World ROC · breach
••• emails
+ 17 more leak sources locked
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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.