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Ransomware Victim Technology

Siveco -

Ransomware attack by Coinbasecartel Β· Disclosed May 30, 2026 Β· πŸ‡«πŸ‡· France

siveco.com

Date Disclosed
May 30, 2026
2026
Threat Group
Coinbasecartel
175 total victims
Country
πŸ‡«πŸ‡· France
Industry
Technology

Incident Analysis

Siveco - was targeted by Coinbasecartel ransomware, one of the most active ransomware groups in our database with 175 confirmed victims globally. The attack was disclosed on May 30, 2026, when Siveco - appeared on the group's dark web leak site.

Siveco - is based in France , operating in the Technology sector. France ranks #6 globally for ransomware attacks, with 449 victims in our database.

Sector context: Technology companies hold intellectual property, customer data, and source code β€” all highly valuable assets. A successful ransomware attack can also put downstream customers at risk through supply chain exposure.

Coinbasecartel 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 β€” 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 Siveco - attacked by ransomware?

Yes. Siveco - was listed as a victim of the Coinbasecartel ransomware group on May 30, 2026. The organisation is based in France and operates in the Technology sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked Siveco -?

Siveco - was attacked by Coinbasecartel ransomware. Coinbasecartel is one of the most active ransomware groups, having claimed 175 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the Siveco - ransomware attack occur?

The ransomware attack on Siveco - was disclosed on May 30, 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 Siveco - ransomware attack?

The specific data stolen from Siveco - 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 Technology organisation, Siveco - likely held source code, intellectual property, and customer data.

How can organisations protect against Coinbasecartel attacks?

To defend against Coinbasecartel 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.