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high severity April 12, 2024 · 4 min read Unverified claim — what this is

Alliance Mercantile Listed by medusa Ransomware Group

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

Alliance Mercantile (founded 1984) - manufacturer and distributor of work clothes, shoes, and cleaning and care products. Alliance Mercantile corporate office is located in 3451 Wayburne Dr, Burnaby, British Columbia, V5G 3L1, Canada and has 104 employees. The total amount of data leakage is 89.25 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.
Alliance Mercantile Listed by medusa Ransomware Group

On April 12, 2024, Canadian company Alliance Mercantile appeared on the leak site operated by the Medusa ransomware group. The listing states that internal files were exfiltrated during a ransomware attack. The company, which manufactures and distributes work clothes, shoes, and cleaning products from its Burnaby, British Columbia headquarters, has not publicly quantified how many individuals may have had their information exposed.

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Details in the Medusa Listing

The Medusa leak site entry states that 89.25 GB of internal files were taken. It does not specify the exact data types contained in the archive, nor does it list any individual records or customer details. The disclosure indicates the data was obtained through a ransomware deployment, after which Alliance Mercantile apparently did not pay the demanded ransom. As is typical with these listings, the group published a sample of the stolen material and set a deadline for further publication or auction of the full dataset. The primary source provides no additional technical indicators about the initial access vector or the precise date of compromise.

Why This Matters for You and Your Family

When a business like Alliance Mercantile suffers a breach, the people whose information ends up in the stolen files face direct risk. Suppliers, customers, employees, and anyone whose personal or financial details were stored in those internal systems could see their data surface on dark-web forums. Even though the exact number of affected people remains unknown, the volume of data—89.25 GB—suggests a substantial amount of business documentation that often includes names, addresses, contact information, and payment records. For ordinary families, this translates into heightened chances of identity theft, fraudulent loan applications, or targeted phishing campaigns that feel personal because the attackers already hold real details about where you live or work.

Doxxing and Identity-Chain Risks

Stolen internal files frequently contain spreadsheets that link employee names to home addresses, phone numbers, dates of birth, and sometimes family member information. Once published, these records become building blocks for doxxing chains. Attackers or opportunistic criminals can correlate the leaked data with information from other breaches, social media, and public records to map out entire households. This is especially dangerous for gaming accounts belonging to you or your children; a single reused password or email address exposed in a corporate breach can lead to account takeovers that expose chat logs, friend lists, and further personal identifiers. The result is a cascading exposure that can continue for years after the initial listing disappears from the ransomware site.

Medusa Group's Known Track Record

Public reporting attributes the Medusa ransomware operation to a group that first gained prominence in 2021. The actors have targeted organizations across North America, Europe, and Asia, with a focus on mid-sized manufacturing, distribution, and professional-services firms. Their typical playbook involves gaining initial access through phishing or exploited remote-desktop services, followed by lateral movement inside the network, data exfiltration, and then deployment of ransomware that encrypts systems. After encryption, Medusa operators threaten to publish the stolen files on their leak site if the victim refuses to pay. They have repeatedly demonstrated willingness to follow through on those threats, releasing gigabytes of sensitive corporate data when ransoms are not met. The exact tactics used against Alliance Mercantile have not been detailed in the current listing, but the pattern matches earlier incidents attributed to the same group.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, then use the cleanup to remove what you can.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure of your information is caught and acted on quickly.
  • Rotate any passwords you used at Alliance Mercantile or related vendor accounts, replace them with unique ones, and secure every account with 2FA through an authenticator app rather than SMS.
  • Cover the household with DoxxScan family protection that extends to dependents and children's gaming accounts, which often become the next link in doxxing chains when corporate data leaks.
  • Let remediation specialists handle ongoing takedown requests for any exposed personal records that appear on data-broker sites or underground forums.

The incident underscores that ransomware leaks continue to expose ordinary families to long-term identity risks even when the initial victim is a business. Staying ahead requires more than one-time checks; it demands persistent visibility and expert help. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and over 100 platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage that includes children's gaming accounts. Source: Medusa leak site via ransomware.live

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 sample582 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.

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Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed April 12, 2024
Last reviewed August 8, 2026
Affected Unconfirmed
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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