high severity January 18, 2026 · 3 min read Unverified claim — what this is

Advanced Business Equipment Listed by Sinobi Ransomware Group

If you are a customer of Advanced Business Equipment, here’s what is being claimed, and what it would mean for you.

Advanced UK is one of four trusted Xerox Platinum Partners and established for over a quarter of a century (since 1991). We pride ourselves with focusing on reliable customer service, entwined with the ability to identify and deliver the best managed-print service, production printing and digital transformation solutions for our clients every need. We also work in collaboration with leading technology and software providers to further enhance our value proposition and operate with a vendor-neutral approach. Advanced UK serves a large customer base which varies from small organisations through
— from Sinobi’s own leak-site posting. This is the group’s claim, quoted verbatim; it is not GalaxyWarden’s reporting and has not been independently verified.

Advanced Business Equipment Listed by Sinobi Ransomware Group

On January 18, 2026, Advanced UK, a Xerox Platinum Partner established in 1991, appeared on the leak site of the sinobi ransomware group. The company, which provides managed-print services, production printing and digital transformation solutions to organisations of all sizes across the UK, is claimed to have had internal files exfiltrated following a ransomware attack. While the exact number of people whose data may have been exposed remains unknown, any customer, supplier or employee whose information was stored in those systems is now at risk.

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What Public Reporting Shows

Public reporting indicates that sinobi listed Advanced UK on its dark-web leak portal after the company apparently declined to meet the group's demands. The data consists of internal files exfiltrated during the ransomware incident. Advanced UK has not yet issued a public statement confirming the breach or detailing the precise records involved. Available reporting describes the incident as part of a pattern in which ransomware operators publicly name victims to apply pressure.

Why This Matters for You and Your Family

When a company that handles printing, scanning and document workflows for other organisations is breached, the ripple effects reach ordinary people. Your invoices, contracts, employment records or even school paperwork may have passed through Advanced UK's systems. If those files contained names, addresses, phone numbers, email accounts or financial details, they may now be in the hands of criminals. For families, this can mean sudden spam calls, targeted phishing emails, or the first link in a chain that leads to identity theft. Children’s records held by schools or clubs that used Advanced UK’s services are not exempt from this risk.

The Doxxing and Identity-Chain Implications

Stolen internal files often contain more than isolated records. They can include spreadsheets that link customer names to email addresses, phone numbers, account logins or even notes about family members. Attackers combine this information with data from previous breaches to build detailed profiles. A single exposed work email can lead to personal accounts, then to social-media handles, and eventually to doxxing attempts or gaming-account takeovers. Credential leaks like this one frequently cascade into children’s gaming accounts because family members often reuse passwords or security questions across work, home and play. Once the chain begins, stopping it requires more than simply changing one password.

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What the free scan actually returns

Sample resultyou@email.comIllustrative — not a real person

Found on people-search siteswe remove these

These listings are live, public, and legal to remove — and removing them is what we do.

value redacted in this sampleage, relatives, address historySpokeo

value redacted in this samplephone, household, property recordsBeenVerified

value redacted in this sample580 companies checked

Found in breach recordsverifiedreported — unverified

Each record is labeled: confirmed breach data, or an attacker’s claim no one has verified.

verifiedvalue redacted in this samplepassword + phone · 2024telecom breach

unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

Leaked data cannot be deleted from the internet — anyone claiming otherwise is lying. Broker listings can be removed. We do the second, and show you exactly what to fix from the first.

Report details & sourcing

Attributed to Sinobi · 274 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed January 18, 2026

Last reviewed August 8, 2026

Affected Unconfirmed

By GalaxyWarden Threat Research · Editorial & sourcing standards

Unverified claim — what this report is

This page documents a public listing on a ransomware/extortion group’s leak site, tracked via public threat-intelligence sources. A listing is the attacker’s claim. GalaxyWarden aggregates and reports such claims; we have not independently verified that a breach occurred, what data (if any) was taken, or the accuracy of anything the group asserts, and the named organisation has not necessarily confirmed the incident. Sections above describe what the listing shows and the group’s documented history — not verified findings about the named organisation. If you represent this organisation and believe anything here is inaccurate, tell us and we’ll review it promptly.

Editorial & sourcing policy

GalaxyWarden is a breach-monitoring service and news aggregator. We do not exfiltrate, host, purchase, or redistribute stolen data. Breach information is compiled from publicly accessible sources and threat-intelligence platforms, and is reported as claims attributed to their source. We promptly correct or remove material shown to be inaccurate — see our content & takedown policy or write to support@galaxywarden.com.

Threat-actor tracker

Sinobi — 274 incidents tracked

Every breach we've attributed to Sinobi, in one running log. See who else they've hit →

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