high severity November 10, 2025 · 3 min read Unverified claim — what this is

Mciver Engineering & Controls Listed by Qilin Ransomware Group

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

Mciver Engineering & Controls was listed on the qilin ransomware leak site. The group claims to have stolen internal data.
— from Qilin’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.

Mciver Engineering & Controls Listed by Qilin Ransomware Group

On November 10, 2025, industrial firm Mciver Engineering & Controls appeared on the leak site of the qilin ransomware group, which claims to have stolen and is prepared to publish the company’s internal files.

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What Public Reporting Shows

Public reporting indicates the company was listed on the qilin leak portal with an announcement that internal data had been exfiltrated during a ransomware incident. The exact number of people whose information is contained in the files remains unknown. No sample data has been publicly released by the group as of the listing date, and the full scope of the stolen material has not been independently verified. The incident follows the typical ransomware pattern of encryption followed by data-theft extortion.

Why This Matters for You and Your Family

When a company that handles engineering, controls, or vendor relationships is breached, the files often contain spreadsheets with employee names, addresses, dates of birth, Social Security numbers, and contact details for suppliers or partners. If you or a family member ever worked with or did business with Mciver Engineering & Controls, your personal information could be sitting in those archives. Credential leaks from such incidents frequently cascade into gaming accounts, email takeovers, and further identity theft that can affect children’s online profiles as well as adult ones.

The Doxxing and Identity-Chain Risk

Ransomware operators rarely stop at posting generic “internal files.” Once the data appears on dark-web forums, other criminals scrape it for email addresses, usernames, and passwords. These pieces are then linked with information from earlier breaches to build complete identity chains. A single leaked work email can expose your personal accounts, phone number, children’s gaming handles, and home address within hours. The result is targeted doxxing, SIM-swapping attempts, or extortion demands aimed at ordinary families rather than the original victim company.

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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 Qilin · 2351 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed November 10, 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.

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Qilin — 2351 incidents tracked

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

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