East West

East West

Data Breach on June 16, 2023
Data Breach Report
Victimeastwestbank.com
Threat ActorCL0P
Date DiscoveredJun 16, 2023
DescriptionEast West Bancorp, Inc. operates as the holding company for East West Bank that provides a range of personal and commercial banking services to small and medium-sized businesses, business executives, professionals, and other individuals.
Leak SizeUnknown

Credential Exposure for eastwestbank.com

We've indexed 1,013 @eastwestbank.com accounts from external breaches, plus 512 credentials for eastwestbank.com itself.

Last checked Aug 16, 2026

@eastwestbank.com addresses from external breaches
Third-party breaches998 accounts · across 138 breaches · 889 with a plaintext password · most recent Jan 8, 2026
Combo lists233 accounts · most recent Aug 7, 2026
Passwords for eastwestbank.com accounts
Combo lists445 logins · most recent Aug 15, 2026
Infostealer logs122 logins · 75 infected devices · most recent Aug 7, 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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