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high severity June 01, 2024 · 3 min read Unverified claim — what this is

Frontier Listed by ransomhub Ransomware Group

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

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

Frontier Listed by ransomhub Ransomware Group

On June 1, 2024, Frontier Communications was listed on the RansomHub ransomware group’s leak site. The entry, hosted on the dark-web portal and indexed by ransomware.live, states that internal files were exfiltrated during a ransomware attack. The listing shows a 5 GB sample, notes 9 visits so far, and indicates the data has not yet been published.

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Details from the Leak-Site Listing

The RansomHub page for Frontier explicitly claims that internal files were exfiltrated after the company was hit by ransomware. It does not disclose the total number of records involved, the precise systems accessed, or the specific categories of data taken. The sample size is listed as 5 GB, and the entry carries a “Published: False” tag, meaning the group has not yet made the full archive public. No ransom amount or payment deadline appears in the current listing.

Why This Matters for You and Your Family

When a communications provider like Frontier suffers a breach, the exposed internal files can contain customer records, billing information, service addresses, and contact details that tie directly to your household. Even though the exact data volume remains unknown, any leak of this nature increases the chance that your name, address, phone number, account credentials, or email appear in attacker-controlled databases. For families, this risk extends beyond the primary account holder to every person listed on the shared service plan.

The Doxxing and Identity-Chain Implications

Internal files from a telecom provider frequently include enough personal identifiers to link multiple online handles back to a real-world identity. Attackers can combine leaked emails, phone numbers, and addresses with data from previous breaches to build detailed profiles. These chains often lead to doxxing, SIM-swapping attempts, or credential-stuffing attacks against other accounts. Credential leaks like this one cascade into account takeovers, including gaming accounts belonging to you or your children, because the same passwords or recovery emails are commonly reused across services.

RansomHub’s Known Track Record

Public reporting attributes the emergence of RansomHub to early 2024. The group has quickly built a reputation for double-extortion tactics: encrypting victim systems while simultaneously exfiltrating data for later public release if demands are not met. Notable prior victims listed on their site include organizations across healthcare, manufacturing, and technology sectors. Their typical playbook begins with initial access gained through compromised credentials or vulnerable remote desktop services, followed by lateral movement, data theft, and then simultaneous ransomware deployment and leak-site pressure. The Frontier listing follows this pattern exactly.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, then use the cleanup of Warden to remove what you can.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure of your information is caught in hours rather than months.
  • Rotate any password you used for your Frontier account or related services anywhere it has been reused, and switch on 2FA through an authenticator app instead of SMS.
  • Cover the entire household with DoxxScan family coverage that extends to dependents and children’s gaming accounts that often chain back to the same address or recovery details.
  • Let the remediation specialists handle ongoing takedown requests across data-broker sites and leak forums on your behalf.

The incident underscores that even when exact record counts stay hidden, the exposure of internal files from a communications provider creates lasting risks for every customer. A single breach can feed long-term identity chains that surface months or years later. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage that includes children’s gaming accounts. Starting your DoxxScan trial gives you and your family the earliest possible warning and practical help to shrink that exposure before criminals exploit it.

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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Frontier 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 01, 2024
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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