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high severity December 04, 2023 · 4 min read Unverified claim — what this is

TBMCG.com Listed by ElDorado Ransomware Group

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

... Tags: #TBM #Consulting Group #United States

— from ElDorado’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.
TBMCG.com Listed by ElDorado Ransomware Group

On December 04, 2023, the website of TBMCG.com appeared on the leak site operated by the ElDorado ransomware group. The listing states that the United States-based consulting firm suffered a ransomware attack in which internal files were exfiltrated. The disclosure does not specify the number of people affected or list exact data types beyond claiming that internal files were taken.

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Details from the Leak-Site Listing

The ElDorado leak site entry for TBMCG.com states the company was hit by a ransomware operation and that attackers successfully removed internal files from the victim’s environment. No sample data is shown in the public listing, and the exact volume or sensitivity of the stolen material is not detailed. The posting follows the group’s standard format for organizations that have not yet met the attackers’ demands. Public reporting on ElDorado indicates the group typically uses the initial publication as leverage to pressure payment before releasing larger batches of allegedly stolen material.

December 04, 2023 marks the first public disclosure of this incident through the ransomware leak site. The notification does not quantify affected records, nor does it name the specific systems or applications that were compromised.

Why This Matters for You and Your Family

When a consulting firm like TBMCG experiences a breach, the people whose information resides in those internal files face direct risk. Client records, employee personal details, contracts, and correspondence may have been taken even if the exact contents remain unknown. For ordinary individuals, this can mean your name, address, Social Security number, financial information, or employment records may now be in the hands of criminals. Your family members may also be exposed if their data was stored in the same shared systems.

Consulting firms routinely handle sensitive information for individuals and other small businesses. A single breach therefore ripples outward, placing everyday people at risk of identity theft, fraudulent loan applications, or targeted phishing campaigns that reference real details only an insider would know.

Doxxing and Identity-Chain Implications

Stolen internal files often contain spreadsheets that link names to email addresses, phone numbers, dates of birth, and sometimes passwords or security-question answers. Once criminals possess these connections, they can chain them across other services. A work email from the breach can be tested against personal accounts, online shopping sites, or government portals. Children’s information is frequently swept up in such files when family coverage or dependent records are stored together, turning one corporate incident into a household exposure.

Credential leaks of this nature frequently cascade into gaming-account takeovers. Usernames and passwords reused between a parent’s work-related account and a child’s Roblox, Fortnite, or Steam profile allow attackers to hijack those gaming identities, then use them as pivot points for further social engineering or doxxing. The result is a widening web of personal exposure that can surface on dark-web forums months or years later.

ElDorado Ransomware Group Track Record

Public reporting attributes the emergence of ElDorado to mid-2023. The group has targeted organizations across multiple sectors, with a focus on mid-sized firms in the United States. Notable prior victims listed on their leak site include healthcare providers, manufacturers, and professional-services companies. Their typical playbook begins with initial access gained through phishing or exploited remote-desktop services, followed by exfiltration of internal documents before encryption. Extortion relies on dual pressure: the threat of file encryption and the public release of stolen data on their leak site if payment is not received. The group’s postings usually include countdown timers and occasional proof-of-compromise samples to increase pressure on victims.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real 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 rather than months.
  • Rotate any password you used at TBMCG.com or related consulting services anywhere it has been reused, and switch to 2FA through an authenticator app instead of SMS.
  • Cover the entire household with DoxxScan family protection, which extends to dependents and children’s gaming accounts that often chain back to the same address or parent email.
  • Let remediation specialists manage takedown requests for any exposed personal records that appear on data-broker or extortion sites.

The incident underscores that even when exact data counts remain unknown, the exposure created by ransomware groups like ElDorado is real and persistent. Staying ahead requires more than one-time checks. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and over 100 platforms, AI-powered identity-chain mapping, and hands-on remediation by specialists, with household coverage that includes children’s gaming accounts vulnerable to credential-based takeovers. Start your DoxxScan trial today to gain clarity on what is already circulating about you and your family.

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 December 04, 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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