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Ransomware Victim Business Services

Estudio O'Farrell

Ransomware attack by Crypto24 ยท Disclosed March 24, 2026 ยท ๐Ÿ‡ฆ๐Ÿ‡ท Argentina

estudio-ofarrell.com

Date Disclosed
Mar 24, 2026
2026
Threat Group
Crypto24
46 total victims
Country
๐Ÿ‡ฆ๐Ÿ‡ท Argentina
Industry
Business Services

Incident Analysis

Estudio O'Farrell was targeted by Crypto24 ransomware, one of the most active ransomware groups in our database with 46 confirmed victims globally. The attack was disclosed on March 24, 2026, when Estudio O'Farrell appeared on the group's dark web leak site.

Estudio O'Farrell is based in Argentina , operating in the Business Services sector. Argentina ranks #20 globally for ransomware attacks, with 117 victims in our database.

Sector context: Business services firms often have access to multiple client environments, making them high-value pivot points for ransomware operators seeking to maximise impact across multiple victim organisations.

Crypto24 typically employs a double extortion model: first exfiltrating sensitive data from the victim's systems, then deploying ransomware to encrypt files. Victims face two simultaneous threats โ€” paying to restore access and paying to prevent publication of stolen data. The group's leak site publishes victim names and exfiltrated data as leverage.

Data source: This incident record is sourced from public ransomware group leak site disclosures aggregated via the ransomware.live API. Disclosure date reflects when the victim was published on the leak site, which may differ from the initial date of compromise. This platform does not publish or link to stolen data. Last data update: Jun 10, 2026 12:01 UTC.

Frequently Asked Questions

Was Estudio O'Farrell attacked by ransomware?

Yes. Estudio O'Farrell was listed as a victim of the Crypto24 ransomware group on March 24, 2026. The organisation is based in Argentina and operates in the Business Services sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked Estudio O'Farrell?

Estudio O'Farrell was attacked by Crypto24 ransomware. Crypto24 is one of the most active ransomware groups, having claimed 46 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the Estudio O'Farrell ransomware attack occur?

The ransomware attack on Estudio O'Farrell was disclosed on March 24, 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 Estudio O'Farrell ransomware attack?

The specific data stolen from Estudio O'Farrell 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 Business Services organisation, Estudio O'Farrell likely held sensitive business data, client information, and operational records.

How can organisations protect against Crypto24 attacks?

To defend against Crypto24 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.