Great Plains Bank

Great Plains Bank

Data Breach on December 17, 2024
Data Breach Report
Victimgreatplainsbank.com
Threat ActorAkira
Date DiscoveredDec 17, 2024
DescriptionGreat Plains National Bank is an independent, locally owned bank in South Dakota that has been providing our customers full service banking for over 100 years.
Leak Size18GB

Credential Exposure for greatplainsbank.com

We've indexed 5 @greatplainsbank.com accounts from external breaches.

Last checked Aug 13, 2026

@greatplainsbank.com addresses from external breaches
Third-party breaches5 accounts · across 12 breaches · 5 with a plaintext password · most recent Dec 18, 2025
Combo lists2 accounts · most recent Nov 25, 2025

None of this is necessarily connected to the ransomware attack above.

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