BT Group

BT Group

Data Breach on December 05, 2024
Data Breach Report
Victimbtci.com
Threat ActorBlackBasta
Date DiscoveredDec 05, 2024
DescriptionBT Group plc (formerly British Telecommunications plc) is one of Europe’s leading providers of telecommunications services.
Leak SizeUnknown

Credential Exposure for btci.com

We've indexed 84 @btci.com accounts from external breaches, plus 20 credentials for btci.com itself.

Last checked Aug 16, 2026

@btci.com addresses from external breaches
Third-party breaches83 accounts · across 34 breaches · 76 with a plaintext password · most recent Mar 15, 2024
Combo lists47 accounts · most recent Aug 6, 2026
Passwords for btci.com accounts
Combo lists19 logins · most recent Aug 4, 2026
Infostealer logs1 logins · most recent Mar 25, 2024

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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