The ransomware attack was carried out by the threat actor LockBit 5 targeting zszeleznice.cz, a school in Železnice, Czech Republic, resulting in significant data encryption and disruption of operations. The incident underscores the risks faced by educational institutions in the Czech Republic. #CzechRepublic
Incident Details
- Victim: zszeleznice.cz
- Country: CZ
- Actor: lockbit5
- Source: http://lockbitapt67g6rwzjbcxnww5efpg4qok6vpfeth7wx3okj52ks4wtad.onion/post/9c83a9092d978058454f9a44a5aac0b8
- Discovered: 2025-12-26 15:46:54.685884
- Published: 2025-12-26 05:17:00.000000
Information
- Ransomware attack targeted the website zszeleznice.cz.
- Perpetrated by the actor Lockbit5.
- Affected Masarykova základní škola a mateřská škola located in Železnice.

Disclaimer: This post is based on public claims made by the ransomware group "lockbit5". I cannot confirm the accuracy of the information. However, I would be happy to share any official statement from the affected organization to provide clarification.