high severity September 18, 2025 · 3 min read Unverified claim — what this is

rjwalker.com Listed by lockbit5 Ransomware Group

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

R J Walker Plumbing , Heating, Electrical and Cooling.Our family owned and operated business, with s...
— from LockBit’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.

rjwalker.com Listed by lockbit5 Ransomware Group

On September 18, 2025, the LockBit ransomware group added rjwalker.com to its public leak site, claiming that it had exfiltrated internal files from R J Walker Plumbing, Heating, Electrical and Cooling, a family-owned business based in the United States.

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What Public Reporting Shows

Public reporting indicates the company’s data appeared on the LockBit 5 leak portal hosted on the dark web. The posting includes samples of what appear to be internal business documents. No exact count of affected individuals has been released, and the precise volume or sensitivity of the stolen files remains unclear from available reporting. The incident follows the typical ransomware pattern of initial compromise, data theft, and subsequent public shaming when ransom demands go unmet.

LockBit5 posted the material on its dedicated leak site, a platform the group has used for multiple prior campaigns. Industry research from sources such as DoxxScan™ continuous monitoring indicates that small and mid-sized businesses in trades like plumbing and HVAC frequently appear in these leaks because they often lack enterprise-grade security controls.

Why This Matters for You and Your Family

When a local family business like R J Walker suffers a breach, the information exposed can easily reach your household. Customer records, invoices, service addresses, phone numbers, and email addresses are common in such internal files. If you or your family have ever used the company for repairs, those details may now sit in a publicly accessible ransomware repository.

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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 LockBit · 3412 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed September 18, 2025

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

LockBit — 3412 incidents tracked

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

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