high severity March 07, 2025 · 3 min read Unverified claim — what this is

prelco.ca Listed by Qilin Ransomware Group

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

prelco.ca was listed on Qilin's leak site. Qilin claims to have stolen internal data. This is the group's claim, not a confirmed finding.

prelco.ca Listed by Qilin Ransomware Group

On March 7, 2025, the Canadian glass manufacturer Prelco Inc. appeared on the leak site of the qilin ransomware group, with the attackers announcing they would publish the company’s internal files on March 15 unless demands were met.

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What Public Reporting Shows

Public reporting indicates that qilin claims to have exfiltrated internal files during a ransomware attack on Prelco. The company, founded years ago, manufactures high-performance and specialty glass used in architecture, vehicles, and industrial components. No exact number of affected individuals has been disclosed, and the precise volume or sensitivity of the stolen data remains unclear from available reporting. The deadline for publication of the files was set for March 15, 2025. The incident follows the group’s typical pattern of listing victims after initial access and data exfiltration.

Why This Matters for You and Your Family

When a company like Prelco suffers a breach, the information inside its systems often includes details about customers, suppliers, employees, and partners. Internal files can contain names, addresses, contact information, financial records, and correspondence that, once leaked, never truly disappear. For ordinary people, this means your personal data could surface on dark-web forums or be sold to identity thieves, scammers, or harassers. Your family’s privacy is directly at risk because one exposed record can lead to targeted phishing, account takeovers, or unwanted contact. Even if you have never heard of Prelco, modern supply chains and customer databases mean ordinary households are frequently touched by such incidents.

The Doxxing and Identity-Chain Implications

Stolen internal files frequently contain more than isolated records. They can link email addresses, phone numbers, physical addresses, and account details across multiple systems. Attackers and opportunistic criminals then build identity chains that connect your online handles to your real-world identity. A single leak can cascade into doxxing campaigns, especially when credentials or personal documents are involved. This is particularly dangerous for gaming accounts belonging to you or your children, where usernames, emails, and passwords reused from work or home systems allow attackers to seize control, harass players, and further expand the chain of exposed information.

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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 · 2349 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed March 07, 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 — 2349 incidents tracked

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

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