Coremain

Coremain

Data Breach on April 10, 2023
Data Breach Report
Victimcoremain.com
Threat ActorALPHV
Date DiscoveredApr 10, 2023
DescriptionCoremain is an independent provider of Information Technology and Communications services.
Leak Size120GB

Credential Exposure for coremain.com

We've indexed 83 @coremain.com accounts from external breaches, plus 20 credentials for coremain.com itself.

Last checked Aug 16, 2026

@coremain.com addresses from external breaches
Third-party breaches73 accounts · across 36 breaches · 62 with a plaintext password · most recent Jan 21, 2025
Combo lists28 accounts · most recent Aug 7, 2026
Passwords for coremain.com accounts
Combo lists14 logins · most recent Aug 15, 2026
Infostealer logs9 logins · 4 infected devices · most recent Aug 4, 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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