Cyber Threat Intelligence
CO
Ransomware Victim Construction

Colorado Construction

Ransomware attack by Play · Disclosed March 30, 2026

www.colorado-group.com

Date Disclosed
Mar 30, 2026
2026
Threat Group
Play
885 total victims
Country
Unknown
Industry
Construction

Incident Analysis

Colorado Construction was targeted by Play ransomware, one of the most active ransomware groups in our database with 885 confirmed victims globally. The attack was disclosed on March 30, 2026, when Colorado Construction appeared on the group's dark web leak site.

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.

Play 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 — 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: Apr 21, 2026 18:01 UTC.

Frequently Asked Questions

Was Colorado Construction attacked by ransomware?

Yes. Colorado Construction was listed as a victim of the Play ransomware group on March 30, 2026 and operates in the Construction sector. The disclosure appeared on the group's dark web leak site.

Which ransomware group attacked Colorado Construction?

Colorado Construction was attacked by Play ransomware. Play is one of the most active ransomware groups, having claimed 885 victims globally. The group typically employs a double-extortion model: encrypting the victim's files and threatening to publish stolen data.

When did the Colorado Construction ransomware attack occur?

The ransomware attack on Colorado Construction was disclosed on March 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 Colorado Construction ransomware attack?

The specific data stolen from Colorado Construction 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, Colorado Construction likely held sensitive business data, client information, and operational records.

How can organisations protect against Play attacks?

To defend against Play 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.