high severity November 18, 2024 · 4 min read Unverified claim — what this is

The Municipal Administration of Barranquitas and its Department of Finance Listed by blacklock Ransomware Group

If you are a resident of Municipal Administration of Barranquitas, here’s what is being claimed, and what it would mean for you.

"Barranquitas Municipal Administration and its Department of Finance" is the local government body responsible for the operational management and financial well-being of Barranquitas, a municipality in Puerto Rico. They oversee services such as public works, health, education, and social welfare programs. The Department of Finance within the administration handles budgeting, expenditures, and financial planning.
— from ElDorado’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.

The Municipal Administration
of Barranquitas and its
Department of Finance Listed by blacklock Ransomware Group

On November 18, 2024, the Municipal Administration of Barranquitas and its Department of Finance in Puerto Rico appeared on the leak site of the blacklock ransomware group. The listing states that internal files were exfiltrated during a ransomware attack on the local government body responsible for public services and financial operations in the municipality.

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Details in the Leak-Site Listing

The blacklock leak site entry, accessible via the .onion link hosted on ransomware.live, states that data was taken from the Barranquitas municipal systems. It does not specify the exact number of records affected, the precise file types beyond “internal files,” or any ransom amount demanded. The disclosure indicates the incident involved both the main municipal administration and its finance department, which manages budgeting, expenditures, and local financial planning. No additional technical details about the initial access vector or exfiltration method are provided in the primary listing.

Why This Matters for You and Your Family

When a local government body like Barranquitas is hit, the people whose personal information flows through its systems face direct risk. Residents, employees, contractors, and families who interact with municipal services — from tax records and benefit applications to payroll or licensing — may have their details exposed. Even though the listing does not quantify affected records, any breach of a finance department raises the chance that sensitive identifiers such as Social Security numbers, addresses, dates of birth, or financial account information were taken. For ordinary families in Puerto Rico or those who have lived in or done business with Barranquitas, this means heightened exposure that can last for years.

The Doxxing and Identity-Chain Risks

Internal government files often contain enough fragments to link disparate pieces of your life together. An email here, a phone number there, a child’s school record or a parent’s benefit claim can be stitched into a complete profile. Attackers and data brokers routinely combine such leaks with information from other breaches, creating long identity chains that lead to doxxing, targeted phishing, or account takeovers. Credential leaks of this nature frequently cascade into gaming accounts belonging to you or your children, where the same reused password or recovery email grants entry and exposes chat logs, friend lists, and linked personal details. The result is a multiplying risk that follows your household far beyond the original municipal breach.

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value redacted in this sampleage, relatives, address historySpokeo

value redacted in this samplephone, household, property recordsBeenVerified

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Found in breach recordsverifiedreported — unverified

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verifiedvalue redacted in this samplepassword + phone · 2024telecom breach

unverifiedvalue redacted in this sampleclaimed in ransomware listing · 2026leak-site claim

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Report details & sourcing

Attributed to ElDorado · 109 incidents tracked →Blacklock · 64 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed November 18, 2024

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

ElDorado — 109 incidents tracked

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

Threat-actor tracker

Blacklock — 64 incidents tracked

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

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