In the latest cybersecurity news, Alexander Buch Bilanzbuchhalter — a company operating in the DE — has fallen victim to a ransomware attack conducted by the group thegentlemen. This data breach, discovered on 2026-06-20T08:53:41.227298+00:00, underscores the increasing need for proactive cybersecurity defenses as we continue through 2025.
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Incident Report
| Attribute | Information |
|---|---|
| Target Organization | Alexander Buch Bilanzbuchhalter |
| Threat Group | thegentlemen |
| Summary | ***.de Alexander Buch is a certified accountant (Bilanzbuchhalter) based in Herne, Germany, offering professional financial services to both businesses and individuals. His practice specializes in ongoing bookkeeping, payroll accounting, commercial consulting, and comprehensive support for startup founders. Additionally, he provides dedicated tax assistance services, helping clients efficiently manage their financial obligations and regulatory requirements |
| Date of Breach | 2026-06-18T10:25:34+00:00 |
| Discovery Date | 2026-06-20T08:53:41.227298+00:00 |
| Region | DE |
| Target Domain | buch-bilanzbuchhalter.de |
| Business Sector | Business Services |
Don’t wait for a breach to take action — stay informed and take control of your cybersecurity posture today.
You can also check if your organization’s data has been exposed using our free Data Breach Checker.
Disclaimer: HookPhish does not engage in the exfiltration, downloading, taking, hosting, viewing, reposting, or disclosure of any stolen information. All breach data reported here is sourced from publicly available threat intelligence feeds for awareness purposes only.
