high severity November 12, 2023 · 3 min read Unverified claim — what this is

IDESA group, S.A. De C.V. Listed by Hunters Ransomware Group

If you are a customer of IDESA group, S.A. De C.V., here’s what is being claimed, and what it would mean for you.

IDESA group, S.A. De C.V. was listed on Hunters's leak site. Hunters claims to have stolen internal data. This is the group's claim, not a confirmed finding.

IDESA group, S.A. De C.V. Listed by Hunters Ransomware Group

On November 12, 2023, Mexican company IDESA group, S.A. De C.V. appeared on the leak site operated by the Hunters ransomware group. The listing states that the firm suffered a ransomware attack in which data was both exfiltrated and encrypted. The disclosure does not specify the number of people affected or list exact data types beyond “internal files.”

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 IDESA group, S.A. De C.V.

Get alerted the next time IDESA group, S.A. De C.V. 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 IDESA group, S.A. De C.V.’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 Primary Listing

The Hunters leak site entry states the victim is a Mexican entity and explicitly marks both exfiltrated data: yes and encrypted data: yes. No sample files are shown in the public portion of the listing, and the exact volume or sensitivity of the stolen material remains undisclosed by the threat actor. The notification does not provide a ransom demand figure or a public deadline, which is common when negotiations are still underway or the group has chosen not to publish them.

Why This Matters for You and Your Family

When a company that handles employment, vendor, or customer records is hit, your personal information can be caught in the net even if you never directly interacted with IDESA. Internal files frequently contain spreadsheets of employee details, tax forms, contracts, and correspondence that include full names, national identification numbers, addresses, dates of birth, and financial account information. Once that material leaves the victim’s network it can surface on dark-web markets for years, exposing you and your family to identity theft, tax fraud, and targeted scams. The fact that the data was both stolen and the systems encrypted means the company lost control of the information twice—first to the attackers and then to whatever backup failures followed.

Doxxing and Identity-Chain Risks

Stolen internal files rarely stay isolated. A single spreadsheet linking an email address to a home address, phone number, and government ID becomes the foundation of an identity chain. Attackers or opportunistic data brokers can combine it with credential leaks from other breaches, gaming account details, or social-media handles to build a complete profile. This chaining turns one corporate breach into persistent doxxing risk for you and your children. Credential leaks like this one regularly cascade into account takeovers on Steam, Roblox, or Discord because kids often reuse simplified versions of corporate passwords or security questions derived from family data.

You’ve used today’s 5 free articles · resets tomorrow

Create a free account to keep reading

The rest of this article comes straight back — free, no card, nothing you’ve already read goes away. Then see whether your own data is exposed too: the scan on this site is free with or without an account, and the account is what keeps the result after the emailed link expires.

Reading this for a company?

GalaxyWarden Signals watches the organisations you name and emails you when one of them actually discloses — SEC 8-K Item 1.05 filings and corroborated breach records, with a JSON API. It monitors companies, not people: it does not scan you and does not remove your personal data.

See GalaxyWarden Signals →

Or make a free reader account first

Free reader account

No card, no charge. You read the blog without a limit — every article, no daily count — and it saves your exposure-scan results so you can open them again after the emailed link expires. We won’t email you anything else unless you tick the box asking us to. The next step shows what the paid plans add — free stays the first option on it.

Create a free account →

Free accounts are for personal use. If you’re reading for a company, that’s Signals (terms).

Already have an account? Log in

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.

Report details & sourcing

Attributed to Hunters · 305 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed November 12, 2023

Last reviewed August 8, 2026

Affected Unconfirmed

By GalaxyWarden Threat Research · Editorial & sourcing standards

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.

Threat-actor tracker

Hunters — 305 incidents tracked

Every breach we've attributed to Hunters, in one running log. See who else they've hit →

Related breaches

high October 01, 2026