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high severity April 15, 2023 · 3 min read Unverified claim — what this is

Esperanza Viva Jóvenes de México Listed by blackbyte Ransomware Group

If you are a customer of Esperanza Viva Jóvenes de México, here’s what is being claimed, and what it would mean for you.

Esperanza Viva Jóvenes de México is a company that operates in the Civic & Social Organization industry. It employs 11-20 people and has 5M-10M of revenue.

— from Blackbyte’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.
Esperanza Viva Jóvenes de México Listed by blackbyte Ransomware Group

Esperanza Viva Jóvenes de México appeared on the BlackByte ransomware leak site on April 15, 2023, claiming that the Mexican civic and social organization suffered a ransomware attack in which internal files were exfiltrated. The organization, which employs 11-20 people and generates between 5M and 10M in revenue, has not publicly quantified how many individuals may have had their information exposed.

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Primary Disclosure Details

The BlackByte leak site listing states that internal files were exfiltrated during a ransomware attack. It does not specify the volume of data taken, the exact types of records involved, or the number of people affected. The entry simply states that Esperanza Viva Jóvenes de México was listed as a victim after the group’s typical double-extortion process. No ransom demand figure or negotiation status appears in the public listing. The disclosure indicates the organization operates in the civic and social sector, information that attackers often use to pressure victims by highlighting potential reputational harm to nonprofit missions.

Why This Matters for You and Your Family

When a nonprofit or civic group like Esperanza Viva Jóvenes de México is breached, the people whose data resides in its systems face direct risk. Internal files frequently contain donor records, volunteer information, employee details, and correspondence that include names, addresses, dates of birth, and contact information. Even though the exact data types are not detailed in the listing, such organizations routinely hold sensitive personal information that can be repurposed for identity theft or phishing campaigns targeting you or your family members. The April 15, 2023 listing means the clock has been running on potential misuse of that information for months.

Doxxing and Identity-Chain Implications

Exfiltrated internal files often create long identity chains. An email address or phone number taken from a nonprofit donor database can be correlated with gaming usernames, social-media handles, and family addresses. Attackers then use these linkages to launch spear-phishing, account takeovers, or public doxxing. Credential leaks of this nature routinely cascade into gaming account compromises, especially for children whose parent or guardian used the same email at the nonprofit. Once a single handle is linked to a real identity and home address, the entire household becomes easier to target across multiple platforms.

BlackByte’s Known Track Record

Public reporting attributes BlackByte’s emergence to mid-2021. The group has targeted organizations across healthcare, education, manufacturing, and nonprofit sectors. Notable prior victims include multiple U.S. school districts and healthcare providers where patient and student data were threatened with public release. BlackByte typically gains initial access through compromised remote desktop protocol credentials or phishing, exfiltrates data before deploying ransomware, and then posts samples on its leak site to pressure payment. Their playbook emphasizes extortion via both encryption and data-theft threats, with leak-site postings used as the final escalation step when victims do not pay.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, including cleanup of exposed records.
  • 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 for accounts tied to Esperanza Viva Jóvenes de México and enable 2FA through an authenticator app everywhere that password was reused.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts which often chain back to the same breached email or address.
  • Let remediation specialists handle data-broker takedown requests and follow-up on any samples posted from this incident.

The incident underscores that even small civic organizations can become gateways to personal exposure for thousands of families. Staying ahead requires more than reactive checks. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and over 100 platforms, AI-powered identity-chain mapping, and hands-on remediation by specialists, with household coverage that explicitly includes children’s gaming accounts vulnerable to credential-stuffing attacks that follow leaks like this one. Source: https://www.ransomware.live/id/RXNwZXJhbnphIFZpdmEgSsOzdmVuZXMgZGUgTcOpeGljb0BibGFja2J5dGU=

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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Esperanza Viva Jóvenes de México 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 April 15, 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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