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high severity July 12, 2023 · 4 min read Unverified claim — what this is

Algeibacom has a critical level of security on its network Customer and partner data is st Listed by alphv Ransomware Group

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

Algeiba was listed on Alphv's leak site. Alphv claims to have stolen internal data. This is the group's claim, not a confirmed finding.

Algeibacom has a critical level of security on its network Customer and partner data is st Listed by alphv Ransomware Group

On July 12, 2023, Argentine technology firm Algeiba.com appeared on the leak site of the Alphv ransomware group. The listing states that customer and partner data was taken after the attackers gained access to the company’s internal network. The number of people affected remains unknown, and the precise files exfiltrated have not been detailed beyond the claim of internal documents.

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Details from the Alphv Listing

The primary disclosure on the Alphv leak site indicates that Algeiba.com suffered a ransomware attack in which internal files were exfiltrated. The company, headquartered at 771 Paraná in Buenos Aires, provides infrastructure, software development, and cybersecurity services across Latin America. Its website describes more than 14 years of operation focused on helping organizations transform through technology. The listing does not quantify the volume of records taken, nor does it publish samples of the stolen material at the time of the initial posting. Public mirrors of the leak site, such as ransomware.live, preserve the original claim that customer and partner information was compromised.

Why This Matters for You and Your Family

If you or any member of your family has done business with Algeiba.com, worked as a partner, or had personal information stored in its systems, your details may now sit in the hands of extortionists. Even when exact record counts are not published, the exposure of internal files in a ransomware incident often includes contracts, invoices, contact lists, email correspondence, and credential material. Once that information leaves the victim’s control, it can surface weeks or months later on additional criminal marketplaces. For ordinary people this translates into heightened risk of phishing campaigns, identity theft attempts, and unwanted solicitations tied to your real-world relationship with the company.

The Doxxing and Identity-Chain Risks

Ransomware operators rarely stop at the first sale. Exfiltrated internal files frequently contain spreadsheets that link names, email addresses, phone numbers, project codes, and sometimes home addresses. These fragments become the starting point for doxxing chains in which attackers or subsequent buyers cross-reference the data against other breaches. A single leaked work email can reveal your personal accounts, your children’s school emails, or shared family cloud storage. Credential leaks of this type routinely cascade into gaming account takeovers, especially when the same password was reused for a child’s Roblox, Fortnite, or Steam profile tied to the household address. The result is not abstract; it is a map that lets determined actors locate, impersonate, and harass you and your family.

Alphv’s Known Track Record

Public reporting attributes the Alphv group, also known as BlackCat, with emerging in late 2021. The gang has since claimed responsibility for attacks on organizations ranging from healthcare providers to technology consultancies and municipal governments. Their typical playbook begins with initial access gained through compromised remote desktop credentials, phishing, or exploited vulnerabilities. Once inside, they exfiltrate data before deploying ransomware, then pressure victims through a dual-extortion model: threatening both file encryption and public release of stolen documents. The group has repeatedly updated its leak site and maintained operations despite law-enforcement scrutiny, demonstrating resilience and a willingness to publish victim data when ransom demands go unmet.

What to do

  • Run a DoxxScan to map every link between your handles, emails, phone numbers, and real identity, with cleanup handled by the service.
  • Rotate any password you ever used at Algeiba.com or its partner systems, then enable 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 vulnerable to credential chaining from this claimed breach.
  • Let remediation specialists manage takedown requests for any personal information already appearing on data-broker or extortion sites.

The incident underscores that even mid-sized technology providers with long operating histories can fall to determined ransomware operators, leaving ordinary customers and partners exposed long after the initial breach. One practical forward step is to treat every vendor relationship as a potential leak vector and act on it immediately. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping, and hands-on remediation by specialists, with household coverage that includes children’s gaming accounts at risk from cascading credential theft.

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.

Check your exposure
Algeiba 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.

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Report details & sourcing

Severity High the filing does not enumerate what was exposed
Disclosed July 12, 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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