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Cyber Threat
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Ransomware victim Professional Services

Zena Office

Listed by Auditteam on · organisation based in Italy

Disclosed
Oct 23, 2026
Leak-site listing date
Threat group
Auditteam
88 victims listed
Country
Italy
#5 most targeted
Sector
Professional Services

ThreatAI analysis

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

Auditteam listed Zena Office on its dark web leak site on 23 October 2026, disclosing sensitive information including financial documents, client data and marketing materials focused on IT and office technology solutions.

About Zena Office

Zena Office S.r.l. is a regional small-to-mid-sized IT and office technology provider based in Piacenza, Italy, formally registered around 2000 and claiming roots that stretch back to 1930s office-furniture tradition, that with roughly 9–10 employees and about €2.2 million in annual revenue serves local businesses and public-procurement clients with an end-to-end mix of computer, peripheral and software retail, cybersecurity, ERP, cloud backup, enterprise networking, smart working and videoconferencing, multifunction printer and operational leasing, office furniture and custom software, partnering with vendors such as Microsoft, HP, Lenovo, VMware and Veeam, primarily through zenaoffice.it while also holding the largely unused zenaware.it domain.

Source record: ransomware.live

About the Auditteam group

AuditTeam is a small ransomware group with approximately 5 known victims, primarily targeting organizations in East and Southeast Asia across technology and manufacturing sectors, operating a data leak site consistent with double-extortion methodology. Auditteam has listed 52 victims since February 2026.

Incident analysis

Zena Office was listed by Auditteam ransomware, a group with 88 victims recorded in this database. The listing appeared on the group's leak site on October 23, 2026.

Zena Office is based in Italy and operates in the Professional Services sector. Italy ranks #5 worldwide for ransomware disclosures, with 617 victims in this database.

Sector context. Organisations in this sector hold valuable data and operational systems that ransomware groups seek to exploit for financial gain through encryption and data exfiltration.

Auditteam 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 Zena Office attacked by ransomware?

Yes. Zena Office was listed as a victim of the Auditteam ransomware group on October 23, 2026. The organisation is based in Italy and operates in the Professional Services sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked Zena Office?

Zena Office was attacked by Auditteam ransomware. Auditteam is one of the most active ransomware groups, having claimed 88 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the Zena Office ransomware attack occur?

The ransomware attack on Zena Office was disclosed on October 23, 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 Zena Office ransomware attack?

The specific data stolen from Zena Office 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 Professional Services organisation, Zena Office likely held sensitive business data, client information, and operational records.

How can organisations protect against Auditteam attacks?

To defend against Auditteam 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.