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high severity April 04, 2023 · 3 min read Unverified claim — what this is

garrottbros.com Listed by lockbit3 Ransomware Group

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

Since 1950 the Garrott family has owned and operated the ready mix business in middle TN. Starting from just 2 mixers, Garrott Bros Ready Mix has grown into a multi plant and mixer operation.

— from LockBit’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.
garrottbros.com Listed by lockbit3 Ransomware Group

On April 04, 2023, the family-owned concrete company Garrott Bros Ready Mix appeared on the LockBit 3.0 ransomware leak site. The listing states that internal files were exfiltrated during a ransomware attack on garrottbros.com. The company, which has operated in middle Tennessee since 1950, has not publicly quantified how many customer or employee records may have been taken.

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Details from the Leak Site

The LockBit 3.0 panel lists Garrott Bros Ready Mix as a victim and claims successful data exfiltration. The disclosure indicates that the attackers downloaded internal files but does not specify the volume or exact contents. No ransom demand amount or payment deadline is shown in the public listing. The notification does not confirm whether customer invoices, delivery records, employee payroll data, or vendor contracts were included. As is typical with LockBit postings, the group gave the victim a short window to negotiate before threatening full publication.

Why This Matters for You and Your Family

When a local business like a ready-mix concrete supplier is hit, the people whose information sits in its files face direct exposure. If you or your family have ordered concrete, scheduled a delivery, worked for the company, or appear as a vendor, your personal details may now sit on a criminal server. Internal files exfiltrated in these attacks routinely contain names, addresses, phone numbers, dates of birth, Social Security numbers, and banking information. Once that data leaves the company’s control, it can be sold, swapped, or used to target you with identity theft, tax fraud, or phishing for years.

The Doxxing and Identity-Chain Risk

A single breach rarely stays isolated. Attackers and subsequent buyers link exposed email addresses, phone numbers, and physical addresses to usernames on social media, gaming platforms, and shopping sites. This creates an identity chain that can lead to doxxing, account takeovers, and harassment. Credential leaks like this one frequently cascade into gaming account compromises for both adults and children because the same password or recovery email is reused across work, personal, and family accounts. The longer the data circulates on dark-web markets, the more complete the picture criminals can build about your household.

LockBit 3.0 Track Record

Public reporting attributes LockBit 3.0 as the latest iteration of a ransomware operation that first appeared in 2019. The group has targeted organizations across healthcare, manufacturing, education, and local businesses. Notable prior victims include numerous U.S. municipal governments, logistics firms, and family-run companies whose data was published after negotiations failed. Their typical playbook involves initial access through phishing or exploited remote desktop services, followed by rapid exfiltration of documents before encryption. They then demand payment in Bitcoin and publish samples or full archives on their leak site when victims refuse or miss deadlines. The operation rebranded to LockBit 3.0 in early 2022 and continues to update its tooling while maintaining aggressive extortion tactics.

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.
  • Rotate any password you used at garrottbros.com or related vendor portals anywhere it has been reused, and switch to 2FA through an authenticator app instead of SMS.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure surfaces in hours rather than months.
  • Cover the household with DoxxScan family coverage that extends to dependents and children’s gaming accounts that often chain back to the same addresses and recovery emails.
  • Let the remediation specialists perform takedown requests across data brokers and leak forums on your behalf while you focus on securing accounts.

The concrete industry runs on trust and long-standing customer relationships; a single ransomware posting can erode that trust for years. Treating this claimed breach as a prompt to lock down your personal data chain now limits what criminals can build from it later. Start your DoxxScan trial today for continuous monitoring, AI-powered identity-chain mapping, and hands-on remediation by specialists that protects both you and your family’s digital footprint, including gaming accounts.

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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garrottbros.com 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 April 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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