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Ransomware Victim Construction

Virtual Projects (virtualprojects.build)

Ransomware attack by J Β· Disclosed September 29, 2025 Β· πŸ‡©πŸ‡° Denmark

virtualprojects.build

Date Disclosed
Sep 29, 2025
2025
Threat Group
J
41 total victims
Country
πŸ‡©πŸ‡° Denmark
Industry
Construction

Incident Analysis

Virtual Projects (virtualprojects.build) was targeted by J ransomware, one of the most active ransomware groups in our database with 41 confirmed victims globally. The attack was disclosed on September 29, 2025, when Virtual Projects (virtualprojects.build) appeared on the group's dark web leak site.

Virtual Projects (virtualprojects.build) is based in Denmark , operating in the Construction sector. Denmark ranks #38 globally for ransomware attacks, with 62 victims in our database.

Sector context: Construction firms often hold sensitive project data, client financials, and intellectual property. The industry's typically lean IT security teams can make them more vulnerable.

J 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: Aug 2, 2026 22:00 UTC.

Frequently Asked Questions

Was Virtual Projects (virtualprojects.build) attacked by ransomware?

Yes. Virtual Projects (virtualprojects.build) was listed as a victim of the J ransomware group on September 29, 2025. The organisation is based in Denmark and operates in the Construction sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked Virtual Projects (virtualprojects.build)?

Virtual Projects (virtualprojects.build) was attacked by J ransomware. J is one of the most active ransomware groups, having claimed 41 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the Virtual Projects (virtualprojects.build) ransomware attack occur?

The ransomware attack on Virtual Projects (virtualprojects.build) was disclosed on September 29, 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 Virtual Projects (virtualprojects.build) ransomware attack?

The specific data stolen from Virtual Projects (virtualprojects.build) 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 Construction organisation, Virtual Projects (virtualprojects.build) likely held sensitive business data, client information, and operational records.

How can organisations protect against J attacks?

To defend against J 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.