Stockman Bank

Stockman Bank

Data Breach on June 20, 2023
Data Breach Report
Victimstockmanbank.com
Threat ActorCL0P
Date DiscoveredJun 20, 2023
DescriptionStockman Bank is a complete financial center providing personal, business, agricultural and real estate banking services across Montana.
Leak SizeUnknown

Credential Exposure for stockmanbank.com

We've indexed 92 @stockmanbank.com accounts from external breaches, plus 60 credentials for stockmanbank.com itself.

Last checked Aug 16, 2026

@stockmanbank.com addresses from external breaches
Third-party breaches91 accounts · across 41 breaches · 77 with a plaintext password · most recent Aug 18, 2024
Combo lists20 accounts · most recent Aug 6, 2026
Passwords for stockmanbank.com accounts
Combo lists57 logins · most recent Aug 15, 2026
Infostealer logs13 logins · 9 infected devices · most recent Jul 19, 2026

Logins may belong to customers or to staff, and the data doesn't say which. None of this is necessarily connected to the ransomware attack above.

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