Hanwha

Hanwha

Data Breach on September 11, 2023
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Data Breach Report
Victimhanwha.com
Claimed ByLockBit
Date DiscoveredSep 11, 2023
DescriptionHanwha Corporation leads in industrial explosives, petrochemicals, solar cells, automation, logistic equipment, hydrogen, wind power, and construction.
Leak Size800GB

Credential Exposure for hanwha.com

We've indexed 4,721 @hanwha.com accounts from external breaches, plus 565 credentials for hanwha.com itself.

Last checked Nov 1, 2026

@hanwha.com addresses from external breaches
Third-party breaches4,306 accounts · across 682 breaches · 3,796 with a plaintext password · most recent Sep 23, 2026
Combo lists2,943 accounts · most recent Nov 1, 2026
Phishing pages5 accounts · most recent Sep 21, 2026
Passwords for hanwha.com accounts
Combo lists540 logins · most recent Nov 1, 2026
Infostealer logs73 logins · 21 infected devices · most recent Oct 18, 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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