high severity December 08, 2023 · 4 min read Unverified claim — what this is

Banco Promerica de la República Dominicana Listed by RansomHouse Ransomware Group

If you are a customer of Banco Promerica de la República Dominicana, here’s what is being claimed, and what it would mean for you.

Promerica Group is a group of financial institutions linked through the PROMERICA FINANCIAL CORP (PFC) holding company, which is directed by a multinational team of bankers, with specific knowledge of the economic and financial activities carried out in each of the countries and in the region as a whole. Its beginnings date back to 1991, in Nicaragua, with the establishment of the National Production Bank (BANPRO), then gradually reaching the rest of Central America, Ecuador and the Dominican Republic with the establishment of commercial banks, thanks to the support of a renowned group of visi
— from RansomHouse’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.

Banco Promerica de la República Dominicana Listed by RansomHouse Ransomware Group

Banco Promerica de la República Dominicana appeared on the RansomHouse leak site on December 08, 2023, listed as a victim of the ransomware group. The financial institution, part of the Promerica Group operating across Central America and the Caribbean, is claimed to have had internal files exfiltrated during a ransomware attack. The leak-site listing does not quantify how many customer records were affected or specify exact data types beyond claiming that internal files were taken.

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Details from the RansomHouse Listing

The primary disclosure on the RansomHouse onion site states that Banco Promerica de la República Dominicana suffered a ransomware incident resulting in the exfiltration of internal files. No specific volume of records is provided, and the listing does not detail the precise categories of information stolen. The group typically posts samples or proof of data as part of their extortion process, though the full scope remains undisclosed in the public listing. This marks a claimed compromise of a regional bank that serves personal banking customers throughout the Dominican Republic.

Why This Matters for You and Your Family

When a bank like Promerica is breached, the information exposed can directly affect ordinary customers and their households. Banking details, account numbers, transaction histories, and personal identification documents can appear in criminal hands. Even without exact figures from the disclosure, any leak from a financial institution increases the chance that fraudsters can attempt account takeovers, unauthorized loans, or tax fraud using your identity. Your family members listed on joint accounts or sharing addresses become part of the same exposure chain.

Internal files exfiltrated in a ransomware attack often contain spreadsheets, scanned documents, and employee or customer databases that tie names, addresses, phone numbers, and government IDs together. Once that combination leaves the bank's controlled environment, it circulates on dark-web markets for years.

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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 RansomHouse · 217 incidents tracked →

Severity High the filing does not enumerate what was exposed

Disclosed December 08, 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.

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RansomHouse — 217 incidents tracked

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