Skip to content
Back to Blog
high severity September 28, 2023 · 3 min read Unverified claim — what this is

Notel Listed by 8base Ransomware Group

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

Maintaining the company’s effectiveness at an appropriate level requires strict control of the telecommunications network’s performance.Facing these needs, Notel offers a wide range of products and services that enable effective analysis, optimization, and management of telecommunications network performance.We cooperate with Mobile Network Service Provider, Infrastructure Vendors, and Enterprises, supporting their needs in deep dive into analytics, network health check, and process automation. https://notelit.pl/

— from 8base’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.
Notel Listed by 8base Ransomware Group

On September 28, 2023, Polish telecommunications analytics firm Notel appeared on the leak site of the 8base ransomware group. The listing states that internal files were exfiltrated during a ransomware attack. The company, which provides network performance analysis, optimization, and management tools to mobile operators, infrastructure vendors, and enterprises, has not publicly quantified how many individuals or records may be affected.

Already exposed?
You can’t unleak data. You can take away what it’s worth.
A leaked record is where it starts, not where it ends. What turns it into your front door is the look-up sites publishing your address beside your name — and those are what an AI reads when somebody asks about you. The free scan shows you both. We write to 582 companies.
See what is exposed about you — free scan →
Not ready yet? Run a free breach check on this email
We’ll check it against 13.1B+ leaked records right now — no account needed. Continuous monitoring & alerts are part of Protection.

Details from the 8base Listing

The 8base leak site entry states that Notel data was obtained through a ransomware operation and that exfiltrated internal files are now published. The disclosure does not specify the volume of data, the exact date of initial compromise, or the categories of information contained in the files. It simply lists the company alongside a demand that, if unmet, results in the progressive release of the stolen material. Public views of the onion site show sample documents but do not reveal customer or employee personal data in the open index.

Why This Matters for You and Your Family

When a specialized telecommunications firm like Notel suffers a breach, the consequences reach far beyond corporate networks. Employees, contractors, and potentially customers whose contact details, contracts, or correspondence sit in those internal files now face heightened risk of identity theft and targeted fraud. If your employer, mobile provider, or any vendor you interact with uses Notel’s analytics services, your phone number, email address, or billing records could be among the exposed material. For ordinary families this translates into more spam, more phishing calls pretending to be from your carrier, and a greater chance that thieves piece together enough information to attempt account takeovers on related services.

The Doxxing and Identity-Chain Risks

Internal files from a network-analytics provider frequently contain spreadsheets of contacts, vendor agreements, employee directories, and project notes. Once published, these records become raw material for doxxing chains: an attacker links an email address to a username on a gaming platform, then to a home address listed in a contract, then to family members. Credential leaks of this nature routinely cascade into gaming account takeovers, especially for children who reuse passwords or security questions derived from parental data. The 8base publication increases the likelihood that your family’s digital footprint will be mapped and exploited across both professional and personal accounts.

8base’s Known Track Record

Public reporting attributes the emergence of 8base to mid-2022. The group has since listed hundreds of victims, focusing primarily on small and midsize businesses rather than pure ransomware encryption. Their typical playbook involves initial access through compromised remote desktop credentials or vulnerable web applications, followed by exfiltration of sensitive files before deploying ransomware. They maintain a double-extortion model: demand payment to prevent both decryption and public leak of stolen data. While not as widely publicized as some larger operations, 8base has demonstrated consistent activity and a willingness to publish data when victims do not pay.

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 scrub what you can.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure surfaces in hours rather than months.
  • Rotate any password you used at Notel or related telecommunications vendors and switch to 2FA through an authenticator app instead of SMS.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts, which often become the weakest link in these identity chains.
  • Let remediation specialists handle ongoing takedown requests for any personal records that surface on data broker sites or paste forums.

The breach of Notel underscores how even specialized B2B service providers can become gateways to personal exposure for thousands of ordinary people. Staying ahead requires more than reactive checks; it demands continuous visibility and expert intervention. DoxxScan by GalaxyWarden delivers exactly that through continuous monitoring across 13.1 billion+ breach records and over 100 platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage that includes children’s gaming accounts. Source: 8base leak site via ransomware.live

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.

Check your exposure
Notel is one listing. Your email is probably in others.
We can’t confirm any single incident against the sources we search, so we won’t pretend to. What we can show you is your own exposure — your email against 13.1B+ leaked records and the sites that publish your address. About 15 seconds. No account, no card.

By running your scan you agree to the Terms and Conditions and the Privacy Policy, and to GalaxyWarden emailing you the results of this scan.

Report details & sourcing

Severity High
Disclosed September 28, 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.
Share this Post on X Reddit Email