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high severity December 16, 2023 · 3 min read Unverified claim — what this is

E & J Gallo Winery Listed by alphv Ransomware Group

If you are a customer of E & J Gallo Winery, here’s what is being claimed, and what it would mean for you.

One of the largest wineries in the United States. E & J Gallo Winery is a winery and distributor headquartered in Modesto, California. It is the largest wine producer in the world, producing over 3% of the world's entire annual supply of 35 billion bottles with an annual revenue of $5.3 billion it is also the largest family-owned winery in the United States.

— from Alphv’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.
E & J Gallo Winery Listed by alphv Ransomware Group

E & J Gallo Winery was listed on the Alphv ransomware leak site on December 16, 2023. The California-based wine producer, the largest in the world by volume, is claimed to have had internal files exfiltrated during a ransomware attack. Anyone whose personal or employment records appear in those files now faces heightened risk of identity theft, credential abuse, and targeted fraud.

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Primary Disclosure Details

The Alphv leak site listing states that internal files were exfiltrated from E & J Gallo Winery in the course of a ransomware attack. The disclosure does not quantify the number of affected records, list specific data types exposed, or reveal any ransom demand. It simply states that data was taken and is now published on the group’s extortion platform. The incident was first indexed publicly on December 16, 2023.

Why This Matters for You and Your Family

When a company the size of E & J Gallo suffers a breach, the exposed internal files frequently contain employee personal information, vendor contracts, customer records, or partner details. Even if you have never bought Gallo wine, you or a family member could be affected if you ever worked there, supplied goods, or had your information stored in their systems. Once that data reaches a ransomware leak site, it is freely downloadable by anyone, turning a corporate incident into a personal exposure that can last for years.

Doxxing and Identity-Chain Risks

Stolen internal files often include email addresses, phone numbers, dates of birth, and occasional Social Security numbers or tax forms. Attackers combine these with data from earlier breaches to build detailed identity chains. A single leaked work email can link to your personal accounts, home address, and family relationships. These chains enable doxxing, SIM-swapping, and account takeovers that reach beyond the original breach. Credential leaks like this one frequently cascade into gaming platforms; children’s accounts tied to a parent’s reused email become easy targets for hijacking and further harassment.

Alphv Group Track Record

Public reporting attributes the Alphv operation, also known as BlackCat, to a ransomware-as-a-service collective that emerged in late 2021. The group has targeted hospitals, manufacturers, and large retailers, typically gaining initial access through phishing, compromised credentials, or remote desktop vulnerabilities. After exfiltrating data, Alphv encrypts systems and posts samples on its leak site to pressure victims. If payment is not made, the group releases larger portions of the stolen files on a predictable schedule. Their playbook emphasizes double extortion: both encryption and public data exposure.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, with cleanup handled by specialists.
  • Enable continuous DoxxScan monitoring across 13.1B+ breach records and 100+ platforms so the next exposure surfaces in hours rather than months.
  • Rotate any password you used at E & J Gallo Winery or related services, then enable 2FA through an authenticator app instead of text messages.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts chained to the same address or email.
  • Let remediation specialists manage takedown requests for any personal information already circulating on data-broker and extortion sites.

The Alphv listing of E & J Gallo Winery shows how quickly a corporate ransomware incident becomes a lasting family privacy problem. Acting promptly on credential hygiene and identity mapping limits how far attackers can travel down the chain. DoxxScan by GalaxyWarden delivers that continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping, and hands-on remediation by specialists who also safeguard gaming accounts belonging to you or your children. Start your DoxxScan trial today and close the gaps before the next wave of abuse begins.

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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E & J Gallo Winery is one listing. Your email is probably in others.
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Report details & sourcing

Severity High
Disclosed December 16, 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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