high severity June 13, 2025 · 4 min read Unverified claim — what this is

R&W Engineering Listed by Medusa Ransomware Group

If you are a customer of R&W Engineering, here’s what is being claimed, and what it would mean for you.

R&W is an engineering company. (https://rweng.com/) Company is headquartered in 9615 SW Allen Blvd., Suite 107 Beaverton, OR 97005. The total amount of data leakage is 676.5 GB
— from Medusa’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.

R&W Engineering Listed by Medusa Ransomware Group

On June 13, 2025, engineering firm R&W Engineering was listed on the Medusa ransomware group’s leak site after attackers exfiltrated 676.5 GB of internal files. The company, headquartered at 9615 SW Allen Blvd., Suite 107 in Beaverton, Oregon, has not yet disclosed the exact number of individuals whose personal information may have been exposed in the breach.

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What Public Reporting Shows

Public reporting indicates that Medusa operators gained access to R&W’s systems, encrypted data, and then published proof of the 676.5 GB exfiltration on their dark-web portal. The files are described as internal company documents; the precise mix of employee records, client information, or vendor data has not been detailed in available reporting. No ransom payment deadline has been publicly confirmed for this specific victim, though Medusa typically issues such ultimatums shortly after listing a target.

The incident follows the group’s standard pattern of double extortion: first demanding payment to prevent file decryption, then threatening to release stolen data if the victim refuses. R&W has not issued a public statement on the breach as of the latest available information.

Why This Matters for You and Your Family

When an engineering company like R&W suffers a breach, the ripple effects reach far beyond the office. Clients, employees, subcontractors, and their families can find their names, addresses, Social Security numbers, or contact details exposed. Once that information reaches underground forums, it becomes raw material for identity theft, loan fraud, and targeted scams against you and the people you protect.

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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 Medusa · 515 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed June 13, 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

Medusa — 515 incidents tracked

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

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