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high severity May 03, 2024 · 4 min read Unverified claim — what this is

valleyjoist.com Listed by lockbit3 Ransomware Group

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

valleyjoist.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.

valleyjoist.com Listed by lockbit3 Ransomware Group

On May 3, 2024, Valley Joist + Deck appeared on the LockBit 3.0 ransomware leak site, claiming the company suffered a ransomware attack in which internal files were exfiltrated. The construction-products manufacturer, which designs and produces steel joist and deck systems for commercial and industrial projects, has not publicly quantified how many customers, suppliers, or employees may have had their information exposed.

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Details in the Leak-Site Listing

The primary disclosure on the LockBit 3.0 onion site states that Valley Joist + Deck was hit by a ransomware attack and that attackers successfully exfiltrated internal files. The listing does not specify the volume of data taken, the exact file types published, or any ransom demand. It simply marks the company as compromised and provides a partial sample of the allegedly stolen material. No customer record count or list of exposed data fields is given in the posting itself.

May 3, 2024 marks the date the incident first became visible on the public leak portal. The notification does not detail initial access methods, whether encryption occurred, or the precise systems affected beyond the generic description of “internal files.”

Why This Matters for You and Your Family

When a regional manufacturer like Valley Joist + Deck is breached, the ripple effects reach far beyond the company’s walls. Suppliers, contractors, employees, and anyone who has done business with the firm may find their names, addresses, tax identifiers, contracts, or payment details inside the stolen archive. If you or your family have worked in commercial construction, purchased materials through a contractor using Valley Joist products, or been employed by the company, your information could now sit on a criminal data repository.

Once exfiltrated data leaves corporate control, it rarely stays contained. It circulates among initial access brokers, fraud rings, and extortion crews who repurpose it for identity theft, loan fraud, or targeted phishing. Ordinary families bear the cost through fraudulent accounts opened in their names, unexpected tax filings, or sudden spikes in spam and scam calls.

The Doxxing and Identity-Chain Risk

Ransomware leaks rarely expose only one dataset. A single internal spreadsheet can link an employee’s work email to their personal phone number, home address, spouse’s name, and even children’s school activities. Attackers then cross-reference these details with other breaches, building an identity chain that ties disparate online handles back to real people. The result is accelerated doxxing: gaming accounts, social-media profiles, and family addresses become easy targets for harassment or further compromise.

Credential leaks like this one cascade into account takeovers that stretch from corporate systems into personal and children’s gaming accounts. A reused password taken from a work-related file can hand an attacker the keys to your email, banking, or a child’s Fortnite or Roblox profile. Once that first account falls, the chain grows quickly.

LockBit 3.0’s Publicly Known Track Record

Public reporting attributes LockBit 3.0 as the latest iteration of one of the most active ransomware families still operating. The group first gained notoriety in 2020 and rebranded to LockBit 3.0 in 2022 after releasing updated tooling and a more aggressive extortion model. Notable prior victims include large manufacturers, healthcare providers, and municipal governments. Their typical playbook involves initial access through phishing, remote-desktop compromise, or stolen credentials, followed by rapid exfiltration of sensitive files before deploying encryption. The final stage is dual extortion: threatening both data publication on their leak site and contact with victims’ customers or partners unless payment is made. The leak-site listing for Valley Joist + Deck follows this exact pattern.

What to do

  • Rotate any password you have used at Valley Joist + Deck or related contractor portals anywhere it is reused, and switch to 2FA through an authenticator app rather than SMS.
  • Run a DoxxScan to map every link between your emails, phone numbers, usernames, and real-world 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 instead of months.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts that often chain back to the same address or parent email.
  • Let remediation specialists handle persistent data-broker listings and takedown requests that arise from this and future leaks.

The Valley Joist + Deck breach is a reminder that even mid-sized suppliers to commercial projects hold data that can expose ordinary families to long-term risk. Staying ahead requires more than reactive password changes. 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 who also protect gaming accounts belonging to you or your children. Start your DoxxScan trial today and close the gaps before the next wave of extortion sites lists your information.

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 May 03, 2024
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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