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high severity September 14, 2022 · 3 min read Unverified claim — what this is

sarassure.fr Listed by lockbit3 Ransomware Group

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

sarassure.fr was listed on the lockbit3 ransomware leak site. The group claims to have stolen internal data.

— from LockBit’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.
sarassure.fr Listed by lockbit3 Ransomware Group

On September 14, 2022, French insurance broker sarassure.fr appeared on the LockBit 3.0 ransomware leak site. The listing states that the group exfiltrated internal files during a ransomware attack and threatens to publish the data if the company does not negotiate.

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Reported Details from the Listing

The LockBit 3.0 leak page for sarassure.fr states that the company was hit by a ransomware operation and that attackers successfully removed internal files. The disclosure does not specify the volume of data taken, the exact types of records involved, or any ransom amount demanded. It simply lists the victim, displays a countdown timer typical of the group’s extortion process, and warns that samples or the full archive will be released if payment is not made. No customer record count is provided, and the notification does not detail whether personal information, policy documents, or financial records were among the stolen material.

Why This Matters for You and Your Family

When an insurance broker’s internal systems are breached, the data exposed often includes names, addresses, dates of birth, policy numbers, banking details, and contact information for individuals and households. Even though the exact contents remain unknown, the internal files exfiltrated label signals that sensitive personal records are likely now in the hands of criminals. For ordinary people, this means your insurance history, home address, phone number, and possibly payment information could surface on dark-web markets or be used in follow-on fraud. Your family’s financial stability and privacy are directly at risk because insurance companies hold some of the most complete profiles available on ordinary citizens.

The Doxxing and Identity-Chain Risk

Ransomware leaks rarely stop at the initial publication. Once internal files appear, other criminals scrape the data and combine it with information from previous breaches. A single leaked insurance record can link your email address, phone number, and home address to usernames used on social media, shopping sites, or gaming platforms. These connections create an identity chain that lets attackers impersonate you, reset passwords on other accounts, or target your family members. Children’s gaming accounts are especially vulnerable because the same household address and parent email often secure those logins; one insurance breach can therefore cascade into doxxing that exposes minors as well.

LockBit 3.0’s Known Track Record

Public reporting attributes LockBit’s original version to a Russian-speaking operator who launched the group in 2019. LockBit 3.0 appeared in early 2022 after the previous iteration was disrupted. The gang is known for high-profile hits on healthcare providers, manufacturers, and professional-services firms. Their standard playbook involves initial access through compromised remote-desktop credentials or phishing, followed by rapid lateral movement, data exfiltration, and then dual extortion: threatening both encryption and public leak. The group routinely posts victim countdown timers and releases sample files to pressure payment. While exact responsibility for any single incident can be difficult to confirm, the sarassure.fr listing matches LockBit 3.0’s established tactics and leak-site format.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real-world identity so you can see exactly what this leak connects to.
  • Rotate any password you used at sarassure.fr or any other insurance provider and replace it with a unique passphrase stored in a password manager.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure of your data is caught in hours rather than months.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts which often chain back to the same address and parent credentials.
  • Let DoxxScan remediation specialists handle data-broker takedown requests and removal of any exposed personal documents on your behalf.

The sarassure.fr breach is a reminder that insurance providers remain high-value targets whose compromises directly threaten ordinary households. Acting quickly on credential hygiene and identity mapping limits how far attackers can travel down the chain that begins with this leak. Start your DoxxScan trial today; its continuous monitoring, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage—including children’s gaming accounts—give you and your family the clearest defense against cascading exposure from incidents like this one.

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 September 14, 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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