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Leak-site post naming Sutton Public Schools, captured by ThreatCluster

Sutton Public Schools

global

Ransomware leak-site victim intelligence

Data size
532.98 GB
Files
887
Views
1,514
Posted
Sep 12, 2026
Countdown
12 Sept 2026
Country
United States
Industry
Education

Summary

Written by ThreatClusterfrom victim profile, leak post, screenshot, our reporting

The group "global" claims to have exfiltrated 532.98 GB of data from Sutton Public Schools, whose domain is www.suttonschools.net. The leak post shows a publication status of countdown, with the deadline marked as "DEADLINE EXPIRED" and a "BREACH NOTICE." The leak page’s victim profile lists the domain www.suttonschools.net and identifies the sector as Education.

Describes what the group claims on its leak site. A listing is not confirmation that a breach occurred.

Victim profile

Platforms
Tor v3 Zero-JS

What was taken

Sutton Public Schools’ website provides info on schedules, events, sports, news, and contacts for students, families, and the community in Sutton, MA.

Also stated on the leak page

Fields this group publishes that do not map to a standard column. Labels are the site's own.

CUSTODY & ESCROW
All target disclosures and research materials are held under sealed cryptographic escrow until verified publication. Unreleased materials remain inaccessible to third parties.
EDGE RUNTIME & LOGGING
This public node operates on an ephemeral memory model with zero persistent logging. No user sessions, identity keys, or raw archive databases are retained on edge routing layers.
Anonymous Ticket System
🎫 Anonymous Ticket System (Zero-JS)
Encrypted Whistleblower Box
ENCRYPTED WHISTLEBLOWER BOX

Leak-site images (1)

Images from the victim's leak listing. Thumbnails scraped from the onion page are blurred by default — click a thumbnail to view.

ThreatCluster capture

Negotiation

SEALED // AUTHENTICATED DISCLOSURE