Was Wymondham College hit by ransomware?

Wymondham College was listed by the Royal ransomware operation (United Kingdom), and stolen data was published on the group's leak site. Darkfield tracks this disclosure with the original leak post, screenshot and group context.

Who is the Royal ransomware group?

Royal is a ransomware operator tracked by Darkfield. See the full operator dossier for its known victims, sectors targeted, IOCs and leak-site infrastructure.

What data was leaked in the Wymondham College breach?

Royal published data attributed to Wymondham College (~492 GB). Darkfield captured the leak post and a screenshot of the listing.

Ransomware victim disclosure

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Wymondham College

Claimed by Royal · listed 3 years ago

492 GB

Data size

40m

Age

since listed · data leaked

Status timeline

ListedMar 29, 2023
Data leakeddate unknown

At a glance

Group: Royal
Status: Data leaked
Country: United Kingdom
Sector: Education
Listed on leak site: Mar 29, 2023
Data size: 492 GB

About the victim

AI dossier — public-source company profile

Wymondham College is the largest co-educational state boarding and day school in the United Kingdom, located on an 83-acre campus in Wymondham, Norfolk. It operates a Prep School, Senior School, and Sixth Form, and has been graded 'Outstanding' by Ofsted. The college is part of the Sapientia Education Trust and serves both domestic and international students, including MOD-connected families.

Industry: State Boarding & Day Secondary Education
Address: Wymondham, Norfolk, United Kingdom

Attack summary

Severity: critical — The breach involves confirmed exfiltration and publication of 492 GB of data belonging to minors, including passport copies, medical records, and behavioural records — all categories of regulated sensitive personal data (PII and health data for children) under UK GDPR and the Data Protection Act 2018.

The Royal ransomware group claims to have exfiltrated 492 GB of data from Wymondham College, including students' passports, medical vaccination records, children's behavioural notifications, non-payment notifications, and confidential protocols. The group states the data has been published.

critical

Data the group says was taken

AI dossier — extracted from the leak post

Students' passports
Medical vaccination records
Children's behavioural notifications for parents
Non-payment notifications
Confidential protocols

What the group claims

Wymondham College - is a beautiful place for living and studying. They even have some awards for education care. But it seems like their students' personal info is not a thing they really care about.What we acquired from them: students' passports, medical vaccination info, children behavior notifications for parents, nonpayment notifications, confidential protocols and much more info of 492GB.Just a piece of cake!

Sources

Source

Indexed 3 years ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.

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Disclosure context

About Royal

Royal is a financially motivated ransomware group that emerged in November 2022, quickly establishing itself as a significant threat with over 200 documented victims across multiple sectors. The group is believed to operate independently rather than as a ransomware-as-a-service model, though their exact country of origin remains unclear based on publicly available intelligence. Royal primarily gains initial access through phishing campaigns and exploitation of remote desktop protocols, subsequently deploying custom ransomware that encrypts victim files while exfiltrating sensitive data for double extortion tactics. The group has demonstrated a preference for targeting critical infrastructure and public services, with notable attacks against educational institutions, healthcare facilities, and government entities primarily in the United States, though they have also significantly impacted organizations across Germany, the United Kingdom, Canada, and France. Their encryption methodology involves custom-built malware that systematically encrypts files while maintaining persistence on compromised networks. As of recent reporting from federal agencies including CISA and FBI advisories, Royal remains an active threat with ongoing campaigns targeting organizations across their preferred sectors, particularly focusing on entities with limited cybersecurity resources that may be more likely to pay ransom demands. The group has been linked to 211 public disclosures across our corpus. First observed on a leak site on November 4, 2022; most recent post July 19, 2023. The operation is currently inactive.

Timeline of this disclosure

March 29, 2023Wymondham College listed by Royalon the group's public leak site

Data size: 492 GB

Other recent disclosures by Royal

Royal has been linked to 211 public victims on Darkfield. A sample of the most recent:

See the full Royal dossier →

Sector and geography

This disclosure adds to ransomware activity in the Education sector, which has 1,082 disclosures indexed across all operators we track. Geographically, Wymondham College is reported in United Kingdom, a country with 1,217 ransomware disclosures in our corpus.

If your organisation is affected

A listing by Royal means Wymondham College appeared on a ransomware extortion site and data attributed to it has been published. If this is your organisation, or a supplier you depend on, the priority is to confirm the intrusion and contain it before the window to act closes.

Engage your incident-response team and preserve forensic evidence before remediating — do not wipe affected systems first.
Force a password reset and revoke active sessions for exposed accounts; rotate any credentials, API keys or certificates that may have been in the stolen data.
Assess regulatory notification duties (GDPR, NIS2, sector regulators) — many carry a 72-hour reporting clock from awareness.
Report the incident to your national CERT, NCSC (United Kingdom), as required for your jurisdiction.
Monitor for the data appearing on Royal's leak site and across paste and breach channels, and brief downstream partners who may be exposed through you.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.