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Cyber Threat
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Ransomware victim Healthcare

sevci.org

Listed by Benzona on · organisation based in Côte d’Ivoire

sevci.org

Disclosed
Nov 26, 2025
Leak-site listing date
Threat group
Benzona
14 victims listed
Country
Côte d’Ivoire
#107 most targeted
Sector
Healthcare

ThreatAI analysis

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

About the Benzona group

Benzona is a financially motivated ransomware group that emerged in late 2024, targeting small to mid-sized organizations across manufacturing, healthcare, technology, and hospitality sectors using double-extortion tactics — encrypting files while exfiltrating data and threatening publication via a Tor-based leak site. Benzona has listed 14 victims since November 2025.

Incident analysis

sevci.org was listed by Benzona ransomware, a group with 14 victims recorded in this database. The listing appeared on the group's leak site on November 26, 2025.

sevci.org is based in Côte d’Ivoire and operates in the Healthcare sector. Côte d’Ivoire ranks #107 worldwide for ransomware disclosures, with 6 victims in this database.

Sector context. Healthcare organisations are high-value ransomware targets because patient data is extremely sensitive, regulatory penalties for breaches are severe, and operational downtime can threaten patient safety — all factors that increase ransom payment pressure.

Benzona 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files are encrypted, so the victim faces two demands at once — pay to restore access, and pay to keep stolen data unpublished.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 sevci.org attacked by ransomware?

Yes. sevci.org was listed as a victim of the Benzona ransomware group on November 26, 2025. The organisation is based in Côte d’Ivoire and operates in the Healthcare sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked sevci.org?

sevci.org was attacked by Benzona ransomware. Benzona is one of the most active ransomware groups, having claimed 14 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the sevci.org ransomware attack occur?

The ransomware attack on sevci.org was disclosed on November 26, 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 sevci.org ransomware attack?

The specific data stolen from sevci.org 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 Healthcare organisation, sevci.org likely held patient records, medical data, and personally identifiable information (PII).

How can organisations protect against Benzona attacks?

To defend against Benzona 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.