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Cyber Threat
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Ransomware victim Financial Services

Insurance Office of America

Listed by Daixin on · organisation based in United States

ioausa.com

Disclosed
Sep 11, 2025
Leak-site listing date
Threat group
Daixin
7 victims listed
Country
United States
#1 most targeted
Sector
Financial Services

ThreatAI analysis

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

About the Daixin group

Daixin Team is a ransomware and data extortion group active since at least June 2022, exclusively targeting the US Healthcare and Public Health sector by encrypting EHR and diagnostic systems and exfiltrating patient data to pressure victims into paying ransoms. Daixin has listed 21 victims since August 2022.

Incident analysis

Insurance Office of America was listed by Daixin ransomware, a group with 7 victims recorded in this database. The listing appeared on the group's leak site on September 11, 2025.

Insurance Office of America is based in United States and operates in the Financial Services sector. United States ranks #1 worldwide for ransomware disclosures, with 10,230 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.

Daixin 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files are encrypted, so the victim faces two demands at once — pay to restore access, and pay to keep stolen data unpublished.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 Insurance Office of America attacked by ransomware?

Yes. Insurance Office of America was listed as a victim of the Daixin ransomware group on September 11, 2025. 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 Insurance Office of America?

Insurance Office of America was attacked by Daixin ransomware. Daixin is one of the most active ransomware groups, having claimed 7 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the Insurance Office of America ransomware attack occur?

The ransomware attack on Insurance Office of America was disclosed on September 11, 2025. 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 Insurance Office of America ransomware attack?

The specific data stolen from Insurance Office of America 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, Insurance Office of America likely held financial records, client data, and transaction histories.

How can organisations protect against Daixin attacks?

To defend against Daixin 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.