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high severity June 13, 2023 · 4 min read Unverified claim — what this is

eriematerials.com Listed by lockbit3 Ransomware Group

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

eriematerials.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.

eriematerials.com Listed by lockbit3 Ransomware Group

Erie Materials appeared on the LockBit 3.0 leak site on June 13, 2023, after the ransomware group claimed to have exfiltrated internal files from the building-materials distributor. The company, founded in 1973 and serving contractors and architects across residential and commercial projects, has not published a customer notification detailing the breach, leaving affected individuals without clear confirmation of what records may now be in attackers’ hands.

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Details from the Leak-Site Listing

The LockBit 3.0 posting states that internal files were exfiltrated during a ransomware attack but does not specify the volume or exact types of data taken. The listing does not quantify affected records, name any customer or employee information, or reveal whether personal data such as names, addresses, Social Security numbers, or financial details were included. It simply presents Erie Materials as another victim in the group’s expanding roster and threatens to publish the stolen archive unless a ransom is paid. Public reporting on LockBit’s operational style indicates that such postings often follow successful data exfiltration, yet the precise contents remain undisclosed by both the attackers and the victim.

Why This Matters for You and Your Family

When a regional supplier like Erie Materials suffers a breach, the exposure can reach beyond the company itself. Contractors, architects, vendors, and even homeowners whose project records or payment information passed through the firm may find their details at risk. Internal files exfiltrated in ransomware incidents frequently contain spreadsheets, invoices, contracts, and contact lists that link names, addresses, phone numbers, and sometimes dates of birth. For an ordinary family, this means your information could surface in unexpected places months or years later, feeding identity theft, phishing campaigns, or fraudulent loan applications. The disclosure indicates the breach occurred before the June 13, 2023 listing, but the exact compromise date and scale stay unknown, leaving you to assume your data could be among the stolen material.

The Doxxing and Identity-Chain Implications

Stolen internal files rarely stay isolated. Attackers and subsequent buyers routinely cross-reference exposed emails, phone numbers, and addresses with other breach datasets, creating detailed identity chains. A contractor’s email tied to an Erie Materials invoice can link to personal accounts, family member names, and even children’s gaming usernames if the same credentials were reused. These chains accelerate doxxing: once one handle is exposed, others fall quickly, leading to harassment, account takeovers, or targeted scams. Credential leaks of this nature frequently cascade into gaming account compromises, where children’s profiles become entry points for further extortion or identity fraud. The longer the data circulates on dark-web markets, the harder it becomes to contain the damage.

LockBit 3.0’s Known Track Record

Public reporting attributes the LockBit ransomware family’s initial appearance to 2019, with LockBit 3.0 emerging as a significantly more aggressive variant in 2022. The group has targeted organizations across sectors, from healthcare and manufacturing to local governments and logistics firms. Their typical playbook begins with initial access gained through compromised credentials or exploited remote desktop services, followed by rapid lateral movement, data exfiltration, and deployment of ransomware. LockBit operators then extort victims twice—once to decrypt files and again to prevent publication of stolen data—often maintaining a sleek, update-prone leak site to pressure negotiations. While the Erie Materials listing does not reveal the ransom demand, LockBit’s history shows they frequently set short deadlines and follow through on data dumps when unpaid.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, then use the cleanup to scrub what you can.
  • Rotate any password you used at eriematerials.com or with any Erie Materials contractor account, and switch on 2FA through an authenticator app rather than SMS.
  • 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 your children’s gaming accounts, which often chain back to the same addresses and emails.
  • Let remediation specialists handle ongoing takedown requests across data brokers and leak sites on your behalf.

The Erie Materials breach underscores a persistent reality: even established regional businesses can become unwilling gateways to your family’s personal information. Staying ahead requires more than reactive checks; it demands continuous visibility and decisive action. DoxxScan by GalaxyWarden delivers that edge through continuous monitoring across 13.1 billion-plus 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. Source: LockBit 3.0 leak site listing via ransomware.live

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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eriematerials.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 June 13, 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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