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high severity April 02, 2023 · 3 min read Unverified claim — what this is

LASOTEL.FR Listed by clop Ransomware Group

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

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

LASOTEL.FR Listed by clop Ransomware Group

On April 02, 2023, French telecommunications provider Lasotel appeared on the leak site operated by the Clop ransomware group. 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 in the primary listing.

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Details from the Leak Site

The Clop leak site entry for Lasotel.fr states that the company suffered a ransomware intrusion and that attackers successfully removed internal files before encryption. The disclosure does not quantify the volume of data or list particular categories such as customer records, employee information, or financial documents. It simply presents samples of the allegedly stolen material and gives Lasotel a deadline to negotiate before further publication. Public reporting on Clop’s past behavior indicates the group often uses this staged-release tactic to pressure victims into paying.

April 02, 2023 marks the first public confirmation of the incident through the ransomware leak site. The notification does not detail the initial access vector or the precise systems compromised inside the French ISP’s network.

Why This Matters for You and Your Family

When a telecommunications company like Lasotel is breached, the ripple effects reach ordinary customers and their households. Telecom providers routinely hold names, addresses, phone numbers, email accounts, billing details, and sometimes IP assignment logs that can be used to map where you live and which devices you use. Even if the leak site listing does not specify what was taken, the exposure of internal files increases the chance that personal data tied to Lasotel customers has entered criminal ecosystems. For families, this can mean heightened risk of phishing campaigns, SIM-swapping attempts, or follow-on fraud that targets both parents and children.

Doxxing and Identity-Chain Risks

Telecom breaches frequently serve as the first link in long doxxing chains. A single exposed email or phone number can be correlated with gaming usernames, social-media handles, and family addresses. Attackers then move laterally to compromise children’s gaming accounts, which often reuse the same passwords or recovery emails as parental accounts. Once those gaming profiles are taken over, additional personal details surface, accelerating full identity exposure. The Clop listing, while short on specifics, still signals that internal files containing such linkage data may now be in circulation.

Clop’s Known Track Record

Public reporting attributes the emergence of Clop (also styled CLOP or Cl0p) to roughly 2019. The group rose to prominence through aggressive double-extortion tactics: encrypting victim networks while simultaneously exfiltrating sensitive files for later public release. Notable prior victims include large corporations and healthcare providers across multiple countries. Clop’s typical playbook involves initial access via compromised remote-desktop credentials or exploited file-transfer software, followed by extensive internal reconnaissance, data theft, and then ransom demands backed by the threat of gradual data dumps on their leak site. The Lasotel incident follows this established pattern, although the precise initial access method used against the French ISP has not been publicly detailed.

What to do

  • Rotate any password you used at Lasotel anywhere else it is reused, and switch on 2FA through an authenticator app rather than SMS.
  • Run a DoxxScan to map every link between your emails, phone numbers, handles, and real-world identity, with cleanup handled by the service.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure surfaces in hours instead of months.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts often chained to the same contact details.
  • Let DoxxScan remediation specialists manage takedown requests for any exposed personal information appearing on data-broker or extortion sites.

The Lasotel breach underscores that even mid-sized service providers can become gateways to personal exposure for thousands of ordinary families. Staying ahead requires more than reactive password changes; it demands ongoing visibility into how your digital footprint connects across breaches and platforms. DoxxScan by GalaxyWarden delivers exactly that 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 vulnerable to credential-stuffing attacks cascading 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 April 02, 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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