Princeps Credit Systems Limited in the UK was targeted by the threat actor killsec in a ransomware attack, which potentially jeopardized sensitive financial data. The incident highlights the increasing sophistication of cyber threats faced by financial institutions in the UK. #UnitedKingdom
Incident Details
- Victim: Princeps Credit Systems Limited
- Country: GB
- Actor: killsec
- Source: http://ks5424y3wpr5zlug5c7i6svvxweinhbdcqcfnptkfcutrncfazzgz5id.onion/posts.php/posts.php?pid=tgIMsn1a6Xgb9kw0BjeHKa4w
- Discovered: 2025-09-10 16:51:43.828928
- Published: 2025-09-10 16:50:43.392151
Information
- Ransomware attack targeted Princeps Credit Systems Limited.
- Perpetrated by the actor Killsec.
- Location of the incident is in Great Britain (GB).

Disclaimer: This post is based on public claims made by the ransomware group "killsec". 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.