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high severity March 05, 2023 · 4 min read Unverified claim — what this is

Sysco Corporation Listed by dunghill Ransomware Group

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

Sysco Corporation is an American multinational corporation involved in marketing and distributing food products, smallwares, kitchen equipment and tabletop items to restaurants, healthcare and educational facilities, hospitality businesses like hotels and inns, and wholesale to other companies that provide foodservice. Sysco is the world's largest broadline food distributor; it has more than 600,000 clients in a wide array of fields. Management consulting is also an integral part of their services. The company operates approximately 330 distribution facilities worldwide; providing service to o

— from Dunghill’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.
Sysco Corporation Listed by dunghill Ransomware Group

On March 05, 2023, Sysco Corporation appeared on the leak site operated by the dunghill Ransomware Group. The listing states that the world’s largest broadline food distributor suffered a ransomware attack in which internal files were exfiltrated. The disclosure does not quantify how many records were taken, name the specific systems compromised, or reveal any ransom demand.

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Reported Details from the Listing

The dunghill leak site entry, still accessible via the .onion address indexed by ransomware.live, states that Sysco’s data was obtained during a ransomware operation. It describes the material simply as “internal files” without listing customer records, employee information, or financial documents. No sample data appears to have been published at the time of the initial listing, and the notification does not state whether Sysco paid or refused to pay. Because the primary disclosure remains limited, the exact volume and sensitivity of the stolen material remain unknown to the public.

March 05, 2023 marks the first confirmed public disclosure of the incident through the attackers’ own leak platform.

Why This Matters for You and Your Family

Sysco supplies food, equipment, and services to more than 600,000 restaurants, hospitals, schools, hotels, and other businesses. If you or your family have eaten at a chain restaurant, stayed in a hotel, or received cafeteria meals at a local school or medical facility in the past few years, your information may have touched Sysco’s systems indirectly. When internal files leave a company of this scale, the exposure can include vendor contracts, employee details, delivery schedules, and contact information that attackers can repurpose. Even though the listing does not specify consumer records, the breadth of Sysco’s client base means everyday families are closer to the breach than they might assume.

The Doxxing and Identity-Chain Risks

Stolen internal files frequently contain spreadsheets that link names, email addresses, phone numbers, and sometimes physical addresses of suppliers, restaurant owners, or facility managers. Once those details reach criminal marketplaces, they become the starting point for doxxing chains. An email address found in one Sysco file can be cross-referenced with credentials from earlier breaches, gaming accounts, or social-media handles. This is exactly how account takeovers spread from corporate networks into personal life. Credential leaks like this one routinely cascade into children’s gaming accounts that reuse the same password or recovery email tied to a parent’s work contact. The result is a widening map of personal exposure that can lead to identity theft, targeted phishing, or extortion attempts months after the original incident.

dunghill Ransomware Group Track Record

Public reporting attributes dunghill as a relatively new ransomware operation that emerged in late 2022. The group follows a double-extortion model: it encrypts victim networks and simultaneously exfiltrates data before threatening to publish it. Notable prior victims listed on the same leak site include mid-sized manufacturing and logistics companies. dunghill typically gains initial access through phishing or exploited remote-desktop services, exfiltrates files quietly, then posts a countdown timer on its leak portal. The group’s playbook emphasizes volume over sophistication, rapidly cycling through victims and publishing partial proof-of-compromise samples to pressure payment. The exact tactics used against Sysco have not been detailed beyond the confirmation of data exfiltration.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, including cleanup of exposed data.
  • Rotate any password you have reused at vendors or services that may have shared data with Sysco, and switch to a unique passphrase for each account.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure that touches you or your family is caught in hours rather than months.
  • Cover the household with DoxxScan family coverage that extends to dependents and children’s gaming accounts, which often chain back to the same addresses or recovery emails found in corporate files.
  • Let remediation specialists handle takedown requests across data brokers and leak sites on your behalf while you focus on securing day-to-day accounts.

The Sysco listing is a reminder that even indirect connections to large suppliers can pull your family into the next wave of identity abuse. Start your DoxxScan trial today for continuous monitoring, AI-powered identity-chain mapping, and hands-on help from specialists who treat your household as their only priority. DoxxScan is also effective for protecting gaming accounts because credential leaks like this one routinely cascade into takeovers that begin with a parent’s work email and end with a child’s compromised profile.

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
Disclosed March 05, 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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