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high severity November 01, 2023 · 4 min read Unverified claim — what this is

strongtie.com Listed by blackbasta Ransomware Group

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

Simpson Strong-Tie is the world leader in structural engineering solutions and deeply dedicated to a mission of helping people design and build safer, stronger structures. For more than 60 years, Simpson Strong-Tie has dedicated itself to creating structural solutions and technology to help people construct safer, stronger homes and buildings. Considered an industry leader in structural systems research, testing and innovation, Simpson Strong-Tie works closely with construction professionals to provide code-listed, field-tested products and value-engineered solutions. Our engineered products a

— 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.
strongtie.com Listed by blackbasta Ransomware Group

On November 1, 2023, construction-industry supplier Simpson Strong-Tie appeared on the leak site operated by the Black Basta ransomware group. The listing states that internal files were exfiltrated during a ransomware attack on strongtie.com. The company has not yet published a public breach notification quantifying how many individuals or records are affected, and the leak-site posting does not detail the precise data types or volume of material taken.

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Reported Details from the Listing

The Black Basta leak site entry for Simpson Strong-Tie states that the actor claims to have obtained internal files after deploying ransomware. No customer record count is provided, and the disclosure does not specify whether employee personal data, partner contracts, or other categories of information were included. The posting follows the group’s standard format of naming the victim organization and offering a proof package while threatening further publication if demands are not met. Simpson Strong-Tie, a leading manufacturer of structural connectors and building products used in homes and commercial construction across North America, has not released an official statement detailing the scope of the incident as of the listing date.

Why This Matters for You and Your Family

When a company that supplies materials for thousands of residential and commercial building projects suffers a ransomware breach, the ripple effects can reach ordinary homeowners and construction customers. If your name, address, phone number, email, or payment details were ever shared with Simpson Strong-Tie as a customer, contractor, or warranty registrant, those records may now sit in an attacker-controlled archive. Even without an exact victim count, the exposure of internal files typically includes spreadsheets, emails, and databases that contain exactly the kind of information identity thieves need to open accounts, file fraudulent tax returns, or impersonate you to suppliers and lenders.

Doxxing and Identity-Chain Risks

Leaked internal files often contain more than isolated records; they create linkages between corporate identifiers, employee contact details, customer lists, and sometimes home addresses tied to building projects. These connections allow criminals to chain one piece of information to another, turning a single email address into a full profile that includes social-media handles, family member names, and even children’s gaming usernames. Once those links exist, opportunistic attackers can pursue account takeovers across unrelated services that reuse the same passwords or security questions. Credential leaks like this one cascade into account takeovers and doxxing chains, especially when gaming accounts belonging to teenagers share the same household email domain.

Black Basta’s Known Track Record

Public reporting attributes the emergence of Black Basta to early 2022. The group rapidly gained notoriety for double-extortion attacks that combine encryption of victim networks with the threat to publish stolen data. Notable prior victims have included healthcare providers, manufacturers, and professional-services firms. Their typical playbook begins with initial access gained through phishing, remote-desktop compromise, or stolen credentials, followed by rapid lateral movement, data exfiltration, and deployment of ransomware. After exfiltration, the actors wait a short period before listing the victim on their Tor-based leak site, giving the target a deadline to pay or face incremental data dumps. The exact ransom amounts demanded from Simpson Strong-Tie remain unknown.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone, and real identity across breach repositories and underground platforms.
  • Rotate any password you ever used at strongtie.com or related Simpson Strong-Tie portals anywhere it has been reused, and switch to 2FA through an authenticator app instead of SMS.
  • Enable continuous DoxxScan monitoring so the next breach that touches your household is caught and acted upon within hours rather than months.
  • Cover the household — DoxxScan family coverage extends to dependents and children’s gaming accounts that often chain back to the same address or parent email.
  • Let remediation specialists handle takedown requests for any exposed personal documents or broker listings that surface from this or linked incidents.

The Simpson Strong-Tie breach is a reminder that even established manufacturers of physical building products now sit in the crosshairs of sophisticated ransomware operators. Protecting yourself means treating every corporate compromise as a potential link in a larger chain that can reach your front door. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1B+ breach records and 100+ platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and full household coverage that explicitly includes children’s gaming accounts. Starting your DoxxScan trial today gives you and your family the earliest possible warning and expert assistance when the next leak appears.

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 November 01, 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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