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high severity June 06, 2023 · 3 min read Unverified claim — what this is

mariohernandez.com.co Listed by lockbit3 Ransomware Group

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

mariohernandez.com.co was listed on LockBit's leak site. LockBit claims to have stolen internal data. This is the group's claim, not a confirmed finding.

mariohernandez.com.co Listed by lockbit3 Ransomware Group

Mario Hernández, the Colombian luxury leather goods manufacturer, was listed on the LockBit 3.0 ransomware leak site on June 06, 2023. The fashion house, based in Bogotá D.C. and known for high-end accessories, is claimed to have had internal files exfiltrated during a ransomware attack. Anyone who has purchased from mariohernandez.com.co, provided personal details for custom orders, or whose information appears in the company’s supplier or customer records may now face heightened risk of identity exposure.

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Reported Details from the Listing

The LockBit 3.0 leak site states that Mario Hernández suffered a ransomware intrusion in which attackers successfully exfiltrated internal files. The disclosure does not quantify how many records were taken, nor does it list specific data types such as customer names, payment details, or employee information. It simply states that data was stolen and is held for extortion purposes. The primary source, an onion link hosted on the LockBit infrastructure and mirrored on ransomware.live, remains the sole official public record of the incident. No separate breach notification from the company has surfaced detailing the scope or timeline of the attack.

Why This Matters for You and Your Family

When a fashion retailer’s internal systems are compromised, the information customers share during purchases — addresses, phone numbers, email accounts, and sometimes passport details for international shipping — can end up in criminal hands. Even if you only bought a wallet or handbag years ago, those records can link your identity to payment histories and contact data that criminals routinely sell or weaponize. Your family members listed on joint orders or sharing the same shipping address are equally exposed. The breach highlights how retailers that handle luxury goods often collect more personal information than consumers realize, turning a simple transaction into a long-term privacy liability.

The Doxxing and Identity-Chain Risks

Stolen internal files frequently contain spreadsheets that map customer emails to physical addresses, order histories, and sometimes linked accounts. Attackers can chain this data with other breaches to build complete identity profiles. A single leaked email from Mario Hernández can reveal your shopping habits, travel patterns if you ordered custom items for trips, and even family relationships if multiple names appear on one order. These chains often extend into social-media handles, gaming usernames, and children’s accounts that reuse similar passwords or security questions. Once criminals connect these dots, targeted phishing, account takeovers, and doxxing campaigns become straightforward. Credential leaks like this one cascade into account takeovers and doxxing chains, especially when gaming accounts belonging to teenagers share the same family email domain.

LockBit 3.0’s Known Track Record

Public reporting attributes LockBit’s emergence to 2019, with the group rebranding as LockBit 3.0 in early 2022 after releasing updated ransomware code. The operation has hit thousands of organizations worldwide, including manufacturers, retailers, and healthcare providers. Notable prior victims include several luxury and consumer-goods companies where customer databases and internal documents were published after ransom demands went unpaid. Their typical playbook involves initial access through compromised remote desktop credentials or exploited vulnerabilities, followed by rapid exfiltration of sensitive files before encryption. LockBit then posts samples on their leak site and sets a public deadline for payment, threatening full data release if the victim refuses. The group’s affiliate model allows multiple operators to use the same infrastructure, making attribution to a single actor difficult.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity drawn from this and connected breaches.
  • Rotate any password you have ever used at mariohernandez.com.co or related Mario Hernández accounts, then enable 2FA through an authenticator app rather than SMS.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure surfaces within hours instead of months.
  • Cover the household — DoxxScan family coverage extends to dependents and children’s gaming accounts that often chain back to the same breached addresses and emails.
  • Let remediation specialists handle takedown requests for any exposed personal documents or broker listings tied to the Mario Hernández data.

The Mario Hernández breach is a reminder that even specialized retailers can become gateways to personal exposure when ransomware groups strike. Taking deliberate steps now limits how far criminals can travel down the identity chain created by this and future incidents. Start your DoxxScan trial for continuous monitoring across 13.1B+ breach records and 100+ platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage including children’s gaming accounts.

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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mariohernandez.com.co is one listing. Your email is probably in others.
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Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed June 06, 2023
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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