Siqueira Castro
Data Breach on February 23, 2023
| Data Breach Report | ||
|---|---|---|
| Victim | siqueiracastro.com.br | |
| Threat Actor | LockBit | |
| Date Discovered | Feb 23, 2023 | |
| Description | Siqueira Castro - Advogados is a full service law firm. | |
| Leak Size | 470GB |
Credential Exposure for siqueiracastro.com.br
We've indexed 401 @siqueiracastro.com.br accounts from external breaches, plus 45 credentials for siqueiracastro.com.br itself.
Last checked Aug 16, 2026
| @siqueiracastro.com.br addresses from external breaches | |
|---|---|
| Third-party breaches | 349 accounts · across 68 breaches · 319 with a plaintext password · most recent Dec 18, 2025 |
| Combo lists | 196 accounts · most recent Aug 15, 2026 |
| Passwords for siqueiracastro.com.br accounts | |
|---|---|
| Combo lists | 36 logins · most recent Aug 7, 2026 |
| Infostealer logs | 13 logins · 5 infected devices · most recent Jul 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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