100x100banco.com Listed by lockbit3 Ransomware Group: Ransomware Claim — What’s Alleged & What To Do

Ransomware groups continue to pressure financial institutions by listing alleged victims on dark-web leak sites, turning operational disruption into public leverage. In that landscape, a January 2023 listing tied to 100% Banco illustrates how quickly claims of data theft can surface even when independent confirmation remains limited.

Public reporting indicates that the Venezuelan bank 100% Banco, associated with the domain 100x100banco.com and based in Caracas, was named by the lockbit3 ransomware group. The group claims internal files were exfiltrated. The number of people affected is unknown, and wider technical detail has not been disclosed. For customers and partners, the listing itself raises practical questions about what may have been copied and how to respond.

Breaking down the breach

According to available records, the incident was reported on January 07, 2023. The organization named is 100% Banco, with the summary identifying 100%BancoCaracas, Venezuela, and the related domain 100x100banco.com. The lockbit3 group listed the organization and claimed that internal files had been exfiltrated in a ransomware attack.

No public figure has been given for the number of people affected. The precise method of initial access, the duration of any intrusion, the volume of data taken, and whether systems were encrypted or only data was allegedly stolen are not detailed in the disclosed facts. What is stated is the claim of internal-file exfiltration and the appearance of the organization on the group’s listing. Independent verification of the full scope has not been supplied in the material available here, so the listing should be treated as an unverified claim by the actors rather than confirmed fact.

Inside lockbit3

Lockbit3 is a well-documented ransomware operation that has operated as a Ransomware-as-a-Service model, in which affiliates conduct intrusions and the core group supplies the encryptor, leak site, and negotiation infrastructure. Public reporting over several years has described a pattern of double extortion: data is copied before systems are locked, and victims are threatened with publication if a ransom is not paid. The group has maintained a dedicated leak site on which it posts victim names, countdowns, and sometimes sample files to increase pressure.

Typical tactics associated with the broader LockBit enterprise include exploitation of exposed remote-access services, stolen credentials, and living-off-the-land techniques once inside a network, followed by rapid lateral movement and bulk data staging. Notable prior activity attributed to the group and its affiliates has spanned multiple sectors and countries, with financial services among the industries repeatedly targeted because of the sensitivity of the data and the operational urgency of restoring services. In this case, lockbit3’s listing of 100% Banco constitutes the group’s claim; the facts do not record additional specific statements by the group about this victim beyond the assertion that internal files were exfiltrated.

About 100% Banco

100% Banco is a banking institution operating in Venezuela, with the reported summary placing it in Caracas. Banks of this type hold customer identity records, account and transaction data, internal operational documents, employee information, and correspondence with regulators and partners. They sit at the center of payments, savings, and credit activity for individuals and businesses.

A breach claim against any bank is consequential because the institution’s systems are trusted repositories of financial and personal information. Even when the exact contents of a claimed theft remain unconfirmed, the mere allegation can affect customer confidence, regulatory scrutiny, and the bank’s day-to-day ability to serve clients. Public detail on 100% Banco’s internal response or any confirmed compromise is limited in the material at hand.

What data was at risk

The facts name the exposed material as internal files exfiltrated in a ransomware attack. No further breakdown—such as customer databases, specific document categories, or file counts—is provided. The number of people affected is listed as unknown.

Organizations in the banking sector typically maintain extensive holdings of personal identification data, account details, transaction histories, credit-related records, employee files, and internal policy or operational documents. Because the exact contents of the claimed exfiltration are unconfirmed, it is not possible to state which of those categories, if any, were involved. Readers should treat the scope as undisclosed beyond the general description of internal files.

The real-world impact

For individuals, the primary risks that can follow any bank-related data exposure include targeted phishing that references real account or personal details, attempts at account takeover, and longer-term identity misuse if identity documents or contact data were among the files. Without confirmed data types or an affected-person count, those risks remain potential rather than proven in this incident; still, caution is warranted when unsolicited messages claim to come from the bank or reference supposed breach notices.

For the organization, a public ransomware listing can disrupt operations, consume incident-response resources, and invite regulatory and customer inquiries. Reputation and trust may be affected even when technical details stay limited. Because the facts do not establish negligence or confirm the full extent of any intrusion, impact assessments should remain grounded in what has actually been reported: a claimed exfiltration of internal files and an unknown number of people potentially touched by the event.

If your data was in this claimed breach

If you hold or previously held accounts or relationships with 100% Banco, practical first steps reduce exposure while facts remain limited:

• Monitor account statements and transaction alerts for unfamiliar activity and report anomalies to the bank through official channels you already trust.
• Treat unsolicited emails, messages, or calls that reference a breach or demand urgent action with skepticism; verify through known contact methods rather than links or numbers supplied in the message.
• Change passwords for banking and related email accounts, and enable multi-factor authentication where it is offered.
• Remain alert to phishing or social-engineering attempts that reuse personal details you may have shared with the institution.
• Consider credit or identity monitoring options available in your jurisdiction if you believe sensitive identity data could have been involved.

You can also run a free exposure scan of your email address to check whether your information has already surfaced in known breach data sets. That check does not confirm involvement in this specific incident, but it can indicate whether the same address appears in other publicly tracked leaks and help you prioritize further hardening of your accounts.

AICompiled with AI assistance from public sources and published under our editorial standards.