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quartus.com

Ransomware group play hits Quartus Engineering

CRITICAL
·Technology·US·2025-07-31

Quartus Engineering — a technology target operating in US has been listed by the play ransomware group on 2025-07-31. The information below reflects what the threat actor has publicly claimed on their leak site; the details have not been independently verified.

Incident Report

Target OrganizationQuartus Engineering
Threat Group
play
SummaryQuartus Engineering, a technology organization in the United States, was listed by the play ransomware group on its leak site on 2025-07-31.
Date of Breach2025-07-31
Discovery Date2025-07-31
RegionUS
Target Domainwww.quartus.com
Business SectorTechnology
Severity
CRITICAL

Claim by play

United States

Posted by the play threat actor on its public leak site. This is the group's own statement and has not been independently verified by HackerFeeds.

Sources

Victim website

www.quartus.com

Leak post (onion / Tor)

tor

http://k7kg3jqxang3wh7hnmaiokchk7qoebupfgoik6rha6mjpzwupwtj25yd.onion//topic.php?id=TWQzZGWXyTMTSn

Open this URL in Tor Browser. Browsing leak sites carries real risk — view passively, never click further.

Disclaimer

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