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high severity February 12, 2023 · 3 min read Unverified claim — what this is

maysecc.com Listed by lockbit3 Ransomware Group

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

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

maysecc.com Listed by lockbit3 Ransomware Group

On February 12, 2023, Mayse Construction, a Tennessee-based sewer line and general contracting firm operating since 1985, appeared on the LockBit 3.0 ransomware leak site. The listing states that internal files were exfiltrated during a ransomware attack; the exact number of records exposed and the specific data types remain undisclosed by the group.

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Reported Details from the Listing

The primary disclosure on the LockBit 3.0 leak site, archived via ransomware.live, states that Mayse Construction at 8011 Hixson Pike, Hixson, Tennessee was listed after refusing or failing to meet the group’s demands. It states that internal files were exfiltrated but provides no further breakdown of contents, no victim count, and no ransom amount. The disclosure indicates the data is available for download to other threat actors, a standard LockBit tactic intended to increase pressure on the victim and invite secondary extortion.

Why This Matters for You and Your Family

When a local construction company like Mayse Construction suffers a breach, the people whose information ends up in those internal files face direct risk. Vendor records, employee payroll data, customer contracts, insurance details, and subcontractor information are common in construction firm systems. If your name, address, Social Security number, or banking information was stored in any of those files, it can now circulate among criminals. Even without exact numbers released, the high-severity ransomware listing signals that sensitive personal and financial data may have left the company’s control.

The Doxxing and Identity-Chain Implications

Exfiltrated internal files rarely contain isolated data points. A single spreadsheet can link your work email to your home address, phone number, and family member names. Threat actors routinely chain these details with credential leaks, public records, and social-media handles to build complete identity profiles. The result is accelerated doxxing: harassment, targeted phishing, or account takeovers that spread from one compromised account to others. Credential leaks like this one frequently cascade into gaming accounts belonging to you or your children, where stolen logins are tested across Steam, Roblox, Epic, and Discord, often exposing additional personal photos, chat logs, and location data that further enrich the attacker’s profile of your household.

LockBit 3.0’s Publicly Known Track Record

Public reporting attributes the emergence of LockBit 3.0 to early 2022 as an evolved version of the original LockBit ransomware. The group has targeted organizations across sectors including healthcare, manufacturing, education, and local government. Notable prior victims include numerous mid-sized U.S. companies whose data appeared on the same leak site after double-extortion demands. Their typical playbook begins with initial access gained through compromised remote desktop credentials or phishing, followed by rapid lateral movement, data exfiltration, and deployment of ransomware. If payment is not received by the stated deadline, the group publishes samples and offers the full archive to other criminals, a pattern consistently observed across their operations.

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 Mayse Construction or related vendor portals and replace it with a unique passphrase protected by an authenticator app for 2FA.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts that often chain back to the same breached address or email.
  • Let remediation specialists manage takedown requests for any exposed personal records appearing on data-broker or underground sites.

The Mayse Construction incident demonstrates how quickly a single vendor or employer breach can feed long-term identity abuse. Staying ahead requires more than reactive checks; it demands ongoing visibility and expert intervention. DoxxScan by GalaxyWarden delivers 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 at risk from cascading credential leaks. Source: https://www.ransomware.live/id/bWF5c2VjYy5jb21AbG9ja2JpdDM=

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
maysecc.com is one listing. Your email is probably in others.
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Report details & sourcing

Severity High
Disclosed February 12, 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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