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Cyber Threat
CTI Academy Sponsor CTI Academy
Ransomware victim Financial Services

Insight Credit Union

Listed by Storm on · organisation based in United States

insightcreditunion.com

Disclosed
Sep 15, 2026
Leak-site listing date
Threat group
Storm
118 victims listed
Country
United States
#1 most targeted
Sector
Financial Services

ThreatAI analysis

Compiled from this incident record and the threat intelligence profile for Storm. Figures and technique mappings are quoted from the source data, not inferred.

About Insight Credit Union

Insight Credit Union offers a wide range of financial products and services including various checking and savings accounts, loans for vehicles and homes, and insurance services. Their target clients include individuals, students, seniors, businesses, and non-profits seeking comprehensive banking solutions. The credit union emphasizes digital banking options and member benefits, aiming to enhance financial wellness and community involvement. Insight Credit Union is dedicated to providing exceptional customer service and financial education to its members. The company headquarters is located in P.O. Box 4900, Orlando, FL 32802-4900, United States. 51-200 Employees

Source record: ransomware.live

About the Storm group

Storm has listed 84 victims since August 2026.

Incident analysis

Insight Credit Union was listed by Storm ransomware, a group with 118 victims recorded in this database. The listing appeared on the group's leak site on September 15, 2026.

Insight Credit Union is based in United States and operates in the Financial Services sector. United States ranks #1 worldwide for ransomware disclosures, with 10,149 victims in this database.

Sector context. Financial sector organisations are targeted for their access to funds, sensitive financial data, and the reputational damage a public breach can cause. Regulatory requirements also increase recovery costs.

Storm typically follows a double extortion model: data is exfiltrated from the victim's systems before files are encrypted, so the victim faces two demands at once — pay to restore access, and pay to keep stolen data unpublished. The leak site, where this listing appeared, is the lever for the second demand.

Source. Public leak-site disclosures aggregated via the ransomware.live API. The disclosure date is when the listing was published, which can differ from the date of compromise. This site does not publish or link to stolen data. Last updated .

Frequently asked questions

Was Insight Credit Union attacked by ransomware?

Yes. Insight Credit Union was listed as a victim of the Storm ransomware group on September 15, 2026. The organisation is based in United States and operates in the Financial Services sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked Insight Credit Union?

Insight Credit Union was attacked by Storm ransomware. Storm is one of the most active ransomware groups, having claimed 118 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the Insight Credit Union ransomware attack occur?

The ransomware attack on Insight Credit Union was disclosed on September 15, 2026. This date reflects when the victim was published on the threat group's leak site, which may differ from the actual date of initial compromise.

What data was stolen in the Insight Credit Union ransomware attack?

The specific data stolen from Insight Credit Union has not been independently verified by this platform. Ransomware groups typically exfiltrate data before encrypting systems and use the threat of publication to pressure victims. As a Financial Services organisation, Insight Credit Union likely held financial records, client data, and transaction histories.

How can organisations protect against Storm attacks?

To defend against Storm and similar threat actors, organisations should: maintain regular offline backups tested for restoration; implement network segmentation to limit lateral movement; deploy multi-factor authentication on all remote access; use endpoint detection and response (EDR) tools; conduct regular phishing and security awareness training; and monitor threat intelligence feeds for indicators of compromise (IOCs) associated with active groups.