Willemen Groep
Data Breach on October 06, 2022
| Data Breach Report | ||
|---|---|---|
| Victim | willemen.be | |
| Threat Actor | BlackBasta | |
| Date Discovered | Oct 06, 2022 | |
| Description | Whether you are planning a sustainable construction project or an infrastructure project, the companies in our Group are a stable, reliable partner, from the design to the build phase and from financing to maintenance. | |
| Leak Size | N/A |
Credential Exposure for willemen.be
We've indexed 73 @willemen.be accounts from external breaches, plus 1 credentials for willemen.be itself.
Last checked Aug 16, 2026
| @willemen.be addresses from external breaches | |
|---|---|
| Third-party breaches | 65 accounts · across 36 breaches · 56 with a plaintext password · most recent Dec 18, 2025 |
| Combo lists | 30 accounts · most recent Aug 3, 2026 |
| Passwords for willemen.be accounts | |
|---|---|
| Combo lists | 1 logins · most recent May 1, 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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