Home › All Victims › St Thomas More Catholic High School

St Thomas More Catholic High School

qilin

This record tracks a ransomware attack claimed by the qilin group against St Thomas More Catholic High School. It collects the publicly disclosed attack details — sector, location and timeline — as published on the operator's leak site and indexed by Breach House.

Window Zero

EXPOSURE GAP

Window Zero is the time the breach stayed in the open before anyone said so — the gap between when the attack was first discovered on the operator's leak site (t1) and when it was publicly disclosed (t2). The wider this window, the longer victims, staff and customers were exposed with no warning.

460days open
t1 · Published t2 · Pending
Jun 03, 2025Not disclosed yet
Country
United Kingdom
Business Category
Education
Employees
51-100
Discovered
2025-08-10
Published
June 03, 2025
Disclosed / Notified
Not disclosed yet
Victim ID
OJ2ka1iG2WrE

Attack Summary

St. Thomas More Catholic High School is one of the most famous and prestigious schools in Louisiana, USA. Every child in Lafayette wants to study here, and parents are willing to pay a lot to get their child into this elite environment. On th ...

Leak Screenshots

SAMPLE

This is what a leak gallery looks like. Sign in to see the screenshots our collector has actually taken of this listing.

file_tree.png
finance_2024.xlsx
passport_scan.jpg
contract_signed.pdf
Sign in or explore HaveIBeenRansom to view the full leak gallery.
View leak gallery →

Dark Web Exposure

Findings for stmcougars.net — indexed by HaveIBeenRansom.
2
found in Infostealer logs
2,932+
found in Traditional breaches
68+
found in Ransomware leaks
Edmodo_BF.7z
Formaceft db · breach
••• emails
Dropbox_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Dump_public_wanelo.com_12.2018_bcrypt.7z
LAC-Team · breach
••• emails
Wanelo_BF.7z
B F R e p o V 3 F i l e s · breach
••• emails
Twitter Full DB.part01.rar
Database World ROC · breach
••• emails
LKnet reserve chat · breach
••• emails
Kedr | Forum 🪾 · breach
••• emails
shinyhunters · breach
••• emails
+ 17 more leak sources locked
Leak volumes are locked
Sign in to reveal how many records each source exposed and the remaining 20 sources.
Sign in Unlock with Enterprise →
Want the complete picture — passwords, machines, full leak files? It's all searchable on HaveIBeenRansom.
Search this victim →
Visit Website Original Post View Group: qilin

Related entries

Philippine Ports Authority Bauman Law Group Jouvet SAS G&S Technologies Nolan Consulting Group Colonial Hyundai
Legal Disclaimer: This ransomware victim record reflects information published on the operator's leak site. Breach.house only records what the operators themselves publish in the open. We take screenshots of their public pages and keep the proof material they post there, so that a listing can be verified and its status tracked over time. We do not purchase data, we do not solicit or encourage its publication, we do not access any private system, and we do not alter anything we record. Nothing is offered for download here, and detailed content is not published on this page or anywhere else on the public site: access to it is restricted to vetted customers under contract, for incident response, due diligence and cyber-resilience work. Breach.house is not affiliated with, and does not act on behalf of, the operators who publish this material. If you represent an organisation or individual named here and want a record reviewed or removed, contact us and we will act on it.