Skip to content
Back to Blog
high severity March 14, 2023 · 3 min read Unverified claim — what this is

essendant.com Listed by lockbit3 Ransomware Group

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

Essendant, formerly known as United Stationers, is a national wholesale distributor of office supplies, with consolidated net sales of $5.3 billion. Essendant stocks over 160,000 items including traditional office products, office furniture, janitori...

— 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.
essendant.com Listed by lockbit3 Ransomware Group

On March 14, 2023, office-supply wholesaler Essendant.com appeared on the LockBit 3.0 ransomware leak site, claiming that internal files had been exfiltrated during a ransomware attack. The listing, hosted on the group’s official extortion portal and mirrored on ransomware.live, states that data was stolen but does not disclose the volume of records, the exact nature of the files, or any ransom demand.

Already exposed?
You can’t unleak data. You can take away what it’s worth.
A leaked record is where it starts, not where it ends. What turns it into your front door is the look-up sites publishing your address beside your name — and those are what an AI reads when somebody asks about you. The free scan shows you both. We write to 580 companies.
See what is exposed about you — free scan →

Watch essendant.com

Get alerted the next time essendant.com files a breach with any US regulator — the filing, dated and sourced. A free single-company slice of Signals; no account needed.

We’ll email you only about essendant.com’s future breach filings and how to watch a whole vendor list — not general marketing. Unsubscribe any time.

Watching your whole vendor list (50 to 500 companies, by tier) is GalaxyWarden Signals.

Details in the Leak-Site Listing

The primary disclosure on the LockBit 3.0 portal indicates that Essendant suffered a ransomware intrusion in which attackers successfully exfiltrated internal files before encrypting systems or demanding payment. No specific data types such as customer records, employee personal information, or financial spreadsheets are enumerated in the listing itself. The notification does not quantify affected records, nor does it provide a deadline for payment. Public mirrors of the leak site state the entry was first indexed on March 14, 2023, and remains active, a standard practice when victims have not met the group’s demands.

Exposure Pack · one payment
The full list, and what to lock in ten minutes.
  • Every indexed leak tied to your address — all of them, named and dated
  • A deeper search of collected breach data — the kinds of your information it holds, where it finds you
  • What this kind of incident typically exposes
  • A ten-minute lock list written for this kind of organisation
One payment. Nothing renews, and no account is created. Emailed to you within a minute.

Why This Matters for You and Your Family

Even though Essendant is a business-to-business distributor, its internal files frequently contain information that touches ordinary households. Vendors, delivery drivers, retail partners, and end customers routinely appear in supplier databases, invoices, shipping manifests, and contact lists. If your employer buys office products through a distributor, your workplace email, phone number, or mailing address may sit inside those exfiltrated files. Once stolen, such data is repackaged and sold on underground forums, increasing the chance that your details surface in future spam, phishing, or identity-theft campaigns. The breach therefore represents a concrete exposure for anyone whose information indirectly flowed through Essendant’s systems.

Doxxing and Identity-Chain Risks

Exfiltrated internal files often include spreadsheets that link names, emails, phone numbers, and physical addresses. Attackers and subsequent buyers can chain these fragments with data from other breaches to build complete identity profiles. A single leaked business contact can reveal your home address, spouse’s name, or children’s school-related shipments. These linkages accelerate doxxing: once an attacker controls one account, they pivot to gaming logins, social-media handles, or financial portals that reuse the same email. Credential leaks of this type routinely cascade into account takeovers precisely because people reuse passwords across work and personal services.

LockBit 3.0’s Known Track Record

Public reporting attributes the LockBit 3.0 variant to a ransomware-as-a-service operation that first emerged in early 2020 under the original LockBit name. The group rebranded to LockBit 3.0 in 2022 after law-enforcement pressure and has since claimed responsibility for attacks on hundreds of organizations worldwide. Notable prior victims include healthcare networks, manufacturing firms, and logistics companies. Their typical playbook begins with initial access gained through compromised remote-desktop credentials or phishing, followed by rapid lateral movement, data exfiltration, and dual extortion: threatening both encryption and public leak of stolen files. The group maintains a polished leak site that updates in near real time and frequently adds countdown timers to pressure victims.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, then use the cleanup of Warden to scrub what you can.
  • Rotate any password you ever used at Essendant or its vendor portals anywhere it is reused, 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 children’s gaming accounts, which often chain back to the same breached addresses and emails.
  • Let remediation specialists handle ongoing takedown requests across data brokers and extortion sites on your behalf.

The incident underscores that ransomware data theft now routinely exposes ordinary families through the supply chains they never see. Starting with a DoxxScan gives you visibility and hands-on help that continuous monitoring across billions of records, AI-powered identity-chain mapping, and specialist remediation can deliver for your entire household, including gaming accounts that attackers love to hijack. Source: https://www.ransomware.live/id/ZXNzZW5kYW50LmNvbUBsb2NrYml0Mw==

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 sample580 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
essendant.com is one listing. Your email is probably in others.
We can’t confirm any single incident against the sources we search, so we won’t pretend to. What we can show you is your own exposure — your email against 13.1B+ leaked records and the sites that publish your address. About 15 seconds. No account, no card.

By running your scan you agree to the Terms and Conditions and the Privacy Policy, and to GalaxyWarden emailing you the results of this scan.

Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed March 14, 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.
Share this Post on X Reddit Email