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high severity June 05, 2023 · 4 min read Unverified claim — what this is

rzepeckimroczkowski Listed by darkrace Ransomware Group

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

Rzepecki Mroczkowski Sp. Z o.o. - z grupą Volkswagen związani jesteśmy od 1991, jako autoryzowany dealer marki Volkswagen oraz Volkswagen Samochody Dostawcze. Siedziba Spółki zlokalizowana jest w Poznaniu przy ulicy Wiatracznej 5. W tej samej lokalizacji prowadzimy również autoryzowany serwis i sprzedaż oryginalnych części zamiennych dla marek: Volkswagen, Volkswagen Samochody Dostawcze, Audi oraz Skoda.

— from Darkrace’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.
rzepeckimroczkowski Listed by darkrace Ransomware Group

Rzepecki Mroczkowski Sp. z o.o., the Polish authorized Volkswagen, Audi, and Skoda dealer established in 1991, was listed on the DarkRace ransomware leak site on June 05, 2023. The company, headquartered at Wiatraczna 5 in Poznań, operates both sales and authorized service centers. The listing indicates that internal files were exfiltrated during a ransomware attack, though the exact volume and specific types of data remain undisclosed by the group.

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Details from the Leak Site

The primary disclosure on the DarkRace leak site states that Rzepecki Mroczkowski suffered a ransomware incident in which attackers successfully exfiltrated internal files. The listing does not quantify affected records, name the precise systems compromised, or specify the data categories involved. It simply states the breach occurred and that stolen material is now held by the group. Public reporting on similar DarkRace postings shows this pattern is consistent: initial access followed by data theft and subsequent extortion pressure.

June 05, 2023 marks the first public appearance of the company's name on the onion-site portal. No customer notification letter or regulatory filing has surfaced that adds further detail, leaving the full scope of exposure unknown at this time.

Why This Matters for You and Your Family

When a long-established car dealership like Rzepecki Mroczkowski is hit, the people whose personal information sits in its systems face direct risk. Customers who bought vehicles, booked servicing, or supplied documents for financing may have provided names, addresses, phone numbers, email addresses, national identification numbers, and financial details. Even without an exact count, the disclosure confirms internal files were taken; these almost always contain information that can be used for identity theft or targeted fraud against ordinary families.

Internal files exfiltrated means the data is now outside the company's control. If your family purchased a Volkswagen, Audi, or Skoda from this Poznań dealer since 1991, your information could be among the stolen material. The uncertainty itself creates stress: you cannot easily check what was taken or when it might surface.

Doxxing and Identity-Chain Risks

Ransomware groups rarely stop at posting company names. Once internal files are in their possession, selected documents are often published in batches or sold on underground forums. This starts a doxxing chain: an email address from the dealer leak links to your online accounts, which in turn reveal gaming usernames, family photos, or children's accounts. Credential leaks of this kind frequently cascade into account takeovers across unrelated services.

The real-world outcome is persistent exposure. A phone number tied to a car purchase can be matched with data from other breaches, building a complete identity profile that stalkers, scammers, or identity thieves can exploit for years. Gaming accounts belonging to children are especially vulnerable because the same email or password reused for a dealership booking often protects those platforms as well.

DarkRace Group's Known Track Record

Public reporting attributes DarkRace with emerging in late 2022 as a ransomware-as-a-service operation. The group has targeted mid-sized companies across Europe and North America, with prior victims including manufacturing firms, professional service providers, and retailers. Their typical playbook begins with phishing or exploited remote desktop credentials for initial access, followed by lateral movement, data exfiltration, and deployment of ransomware to encrypt systems.

After encryption, DarkRace follows a double-extortion model: they demand payment to restore systems and a second payment to prevent publication of stolen files. When victims refuse, the group gradually leaks samples on their onion site to increase pressure. The Rzepecki Mroczkowski listing fits this established pattern, although the leak site does not detail any specific ransom demand or negotiation status.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, including cleanup of exposed records.
  • Rotate any password you ever used when dealing with Rzepecki Mroczkowski or other car dealers and enable 2FA through an authenticator app everywhere that password was reused.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next leak exposing you is caught and acted upon in hours rather than months.
  • Cover the entire household with DoxxScan family protection that extends to dependents and children's gaming accounts vulnerable to the same credential chains.
  • Let remediation specialists handle ongoing takedown requests for any personal data appearing on broker sites or forums that surface from this incident.

The incident underscores that even established local businesses remain targets, and the data they hold about ordinary customers can fuel long-term identity abuse. Starting proactive defense now limits how far any single breach can reach. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1B+ breach records and 100+ platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage that includes 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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Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed June 05, 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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