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high severity December 09, 2022 · 4 min read Unverified claim — what this is

Cleveland Brothers Listed by blackbasta Ransomware Group

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

Cleveland Brothers was listed on the blackbasta ransomware leak site. The group claims to have stolen internal data.

— from Blackbasta’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.
Cleveland Brothers Listed by blackbasta Ransomware Group

On December 09, 2022, construction-equipment dealer Cleveland Brothers appeared on the leak site operated by the Black Basta ransomware group. The listing states that the company suffered a ransomware attack in which internal files were exfiltrated, and the group is now using that data to pressure the victim for payment.

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Reported Details from the Leak Site

The Black Basta leak page for Cleveland Brothers explicitly claims that internal files were exfiltrated during a ransomware intrusion. The disclosure does not quantify how many records were taken, name specific file types beyond “internal files,” or list any individual customer or employee data. It simply states that data was stolen and will be published if the ransom demand is not met. The exact volume of data and the full list of exposed information therefore remain unknown to the public.

Black Basta’s standard posting format includes a countdown timer and sample files as proof of compromise. In this case the group followed that pattern, confirming that at least some sensitive corporate information left Cleveland Brothers’ network.

Why This Matters for You and Your Family

Even when a breach targets a business, ordinary people are often affected. If you or any member of your family ever bought equipment from Cleveland Brothers, worked there, applied for a job, or had your information stored in their vendor or customer systems, your details may now sit in an attacker-controlled archive. Internal files frequently contain names, addresses, Social Security numbers, dates of birth, payment records, or employee tax documents.

Once that information reaches a ransomware leak site it can be downloaded by other criminals within hours. What starts as a corporate incident quickly becomes a personal privacy problem for every individual whose data was stored inside those files.

The Doxxing and Identity-Chain Risk

Ransomware groups rarely stop at posting company documents. The files they release often contain spreadsheets that link employee names to personal email addresses, phone numbers, and sometimes family details. Those connections allow attackers to build an identity chain that stretches from a work computer to your home life, social-media accounts, and even your children’s gaming profiles.

A single leaked work email can be tested across personal banking, retail, and gaming platforms. If the same password was reused anywhere, or if the leaked files contained password hints, the risk of account takeover grows rapidly. Gaming accounts belonging to teenagers are especially vulnerable because they frequently share the same email domain or recovery phone number listed in a parent’s employment records.

Black Basta’s Known Track Record

Public reporting attributes the first Black Basta activity to early 2022. Since then the group has compromised dozens of organizations across North America, Europe, and Australia. Notable prior victims include large manufacturers, healthcare providers, and technology firms. The group’s typical playbook begins with initial access gained through compromised remote-desktop credentials or phishing, followed by rapid lateral movement, data exfiltration, and deployment of their custom ransomware.

After encryption, Black Basta posts a sample of stolen files on their leak site and gives the victim a short deadline—often seven to ten days—before releasing the full archive. They also operate a separate extortion site and sometimes contact victims directly by phone or email to increase pressure. The group has shown willingness to sell access to other criminals, which multiplies the long-term exposure of any data they obtain.

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 time your information surfaces you learn within hours rather than months.
  • Rotate any password you ever used at Cleveland Brothers or any related vendor account, then replace it with a unique passphrase and enable 2FA through an authenticator app everywhere that password was reused.
  • Cover the household with DoxxScan family coverage that extends to dependents and children’s gaming accounts, which often chain back to the same address or parent email listed in employment files.
  • Let remediation specialists handle takedown requests across data brokers and extortion sites so you do not have to negotiate with threat actors yourself.

The speed with which ransomware data moves from a corporate network to public leak sites shows that waiting for official notice is no longer enough. Start protecting yourself and your family today by understanding exactly where your information already appears online. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping that connects usernames to real-world identities, and hands-on remediation specialists who manage takedowns for you and every member of your household, including children’s gaming accounts that frequently become targets once a parent’s data leaks.

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 09, 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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