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high severity June 30, 2023 · 3 min read Unverified claim — what this is

CITYNATIONAL.COM Listed by clop Ransomware Group

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

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

CITYNATIONAL.COM Listed by clop Ransomware Group

City National Bank of Florida appeared on the Clop ransomware group’s leak site on June 30, 2023, claiming that the institution suffered a ransomware attack in which internal files were exfiltrated. The disclosure indicates that anyone whose records were held by the bank may now face heightened risk of identity theft and targeted fraud.

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Details from the Leak-Site Listing

The Clop leak site lists City National Bank of Florida under the domain citynational.com and states that internal files were taken during a ransomware incident. The listing does not quantify how many records were affected, name the specific systems compromised, or reveal the precise data types beyond the broad description of internal files. No ransom demand figure or negotiation status appears on the page. The disclosure simply confirms exfiltration occurred and that the data is now hosted on the group’s extortion platform.

Why This Matters for You and Your Family

When a regional bank like City National loses control of internal files, the exposure can reach far beyond corporate spreadsheets. Customer names, addresses, Social Security numbers, account details, loan documents, and employee payroll records are typical contents of such files. If your data was among them, criminals now hold fresh material that can be used for tax fraud, loan applications in your name, or convincing phishing campaigns aimed at your family. June 30, 2023 marks the moment the clock started for opportunistic criminals who monitor these leak sites daily.

Doxxing and Identity-Chain Risks

Exfiltrated internal files frequently contain not just financial data but also email addresses, phone numbers, and notes that link personal identifiers to family members. Attackers chain these fragments with username leaks from other breaches to build complete identity profiles. A single exposed bank record can anchor a doxxing chain that reveals your home address, children’s names, and even gaming account handles. Once those gaming accounts are compromised, further personal photos, chat logs, and location data become available, expanding the attack surface for harassment, blackmail, or account takeover across every service that reuses the same password or recovery email.

Clop’s Publicly Known Track Record

Public reporting attributes the Clop gang’s emergence to 2019, with a sharp increase in activity after it began exploiting vulnerabilities in file-transfer software such as MOVEit in 2023. The group has previously listed large organizations including financial services firms, universities, and healthcare providers. Its typical playbook involves initial access through vulnerable remote-access tools or exploited web applications, followed by exfiltration of sensitive files before encryption. Clop then posts samples on its leak site and demands payment to prevent full publication, often setting short deadlines that pressure victims into silence or rapid settlement. The exact name used on the site is “clop,” the spelling readers should watch for on trackers.

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.
  • 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 at City National Bank of Florida and every other site where it has been reused, then switch to 2FA through an authenticator app instead of SMS.
  • Cover the household with DoxxScan family protection that extends to dependents and children’s gaming accounts, which often chain back to the same breached address or recovery details.
  • Let remediation specialists manage takedown requests for any exposed personal documents or broker listings that surface from this incident.

The City National Bank of Florida listing is a reminder that even established regional banks remain targets and that your data can surface months or years after an intrusion. One practical forward step is to treat every new leak-site appearance as a prompt to lock down the identity chains that lead back to you and your family. DoxxScan by GalaxyWarden delivers continuous monitoring across 13.1 billion+ breach records and more than 100 platforms, AI-powered identity-chain mapping, hands-on remediation by specialists, and household coverage that includes children’s gaming accounts at risk of cascading takeovers. Start your DoxxScan trial today to gain that visibility and control.

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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Citynational.Com 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 June 30, 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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