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high severity December 21, 2022 · 4 min read Unverified claim — what this is

Ucar Listed by unsafe Ransomware Group

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

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

Ucar Listed by unsafe Ransomware Group

On December 21, 2022, French automotive company Ucar appeared on the leak site of the ransomware group known as Unsafe. The listing states that internal files were exfiltrated during a ransomware attack, although the exact number of records affected and the specific types of data taken remain undisclosed by the group.

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Details from the Leak Site

The Unsafe ransomware leak page for Ucar states the company was hit in a ransomware incident and that attackers successfully removed internal files before encryption or as part of their double-extortion tactic. The disclosure does not quantify how many files or records were taken, nor does it list the precise data categories involved. Public information about Ucar indicates it is a French firm with roughly 33 million euros in annual revenue, operating primarily in the vehicle rental and mobility sector. The listing gave the company a deadline to negotiate before samples or larger portions of the stolen data would be published.

December 21, 2022 marks the first public confirmation of the breach via the ransomware.live aggregator that mirrors Unsafe’s leak site. No separate regulatory filing or customer notification detailing the scope has surfaced, leaving many specifics unknown.

Why This Matters for You and Your Family

When a company like Ucar suffers a ransomware breach, the information stolen often includes details that can be linked back to customers, partners, or employees. Even without an exact count of affected records, the exposure of internal files can contain contracts, invoices, personal contact information, or employee records that criminals later use for identity theft or targeted fraud. If you or your family have rented a vehicle from Ucar, worked with the company, or had any business relationship, your data may now sit in an attacker-controlled archive.

Internal files exfiltrated means the breach is not limited to payment-card details or login credentials alone. It can include scanned documents, emails, or spreadsheets that reveal full names, addresses, dates of birth, or national identification numbers. Once such information reaches criminal marketplaces, it fuels long-term identity abuse that can affect credit scores, tax filings, and personal safety for years.

Doxxing and Identity-Chain Risks

Ransomware groups rarely stop at publishing raw files. They often comb through stolen data for email addresses, usernames, and phone numbers that can be cross-referenced with other breaches. This creates an identity chain: one leaked email leads to a reused password at another service, which then reveals your home address, family members’ names, or even children’s online gaming accounts. The result is doxxing that escalates from digital harassment to real-world risks such as swatting, stalking, or sophisticated social-engineering attacks against your household.

Credential leaks of this nature frequently cascade into gaming-platform takeovers. Children’s accounts tied to the same email domain or parent phone number become easy targets, exposing chat logs, payment methods, and location data that further expand the attacker’s map of your family.

Unsafe Ransomware Group Track Record

Public reporting attributes Unsafe to a relatively new ransomware operation that emerged in late 2021. The group follows a classic double-extortion model: it encrypts victim systems and simultaneously exfiltrates sensitive files, then threatens to publish the data unless a ransom is paid. Notable prior victims have included mid-sized European companies across logistics, manufacturing, and professional services sectors. Unsafe typically gains initial access through phishing emails or exploited remote-desktop services, then moves laterally to locate valuable internal shares before exfiltrating data over several days or weeks. Their leak site maintains a public countdown clock, applying pressure through partial data samples and direct contact with journalists.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, with cleanup handled by specialists.
  • Rotate any password you have ever used for Ucar-related services or accounts and 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 of your information is caught in hours, not months.
  • Cover the household — DoxxScan family coverage extends to dependents and children’s gaming accounts that often chain back to the same breached email or address.
  • Let remediation specialists handle takedown requests across data brokers and extortion sites on your behalf while you focus on securing your own devices and accounts.

The Ucar breach underscores how even mid-sized service companies can become gateways to personal exposure for thousands of ordinary customers and employees. Staying ahead requires more than changing one password; it demands ongoing visibility into how your digital footprint connects across breaches. DoxxScan by GalaxyWarden delivers that visibility through 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. Start your DoxxScan trial today and close the gaps attackers count on.

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
Disclosed December 21, 2022
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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