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kirkland-and-ellis.llp

Ransomware group clop hits KIRKLAND-AND-ELLIS.LLP

CRITICAL
·Professional Services·US·2026-09-23

KIRKLAND-AND-ELLIS.LLP — a professional services target operating in US has been listed by the clop ransomware group on 2026-09-23. 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 OrganizationKIRKLAND-AND-ELLIS.LLP
Threat Group
clop
Summary[AI generated] Kirkland & Ellis LLP is a major international law firm headquartered in Chicago, Illinois, United States. Founded in 1909, it provides legal services across practice areas including private equity, mergers and acquisitions, litigation, restructuring, intellectual property, and tax law. It is one of the highest-grossing law firms globally, serving corporate clients, financial institutions, and investment firms, with offices across the United States, Europe, and Asia.
Date of Breach2026-09-23
Discovery Date2026-09-23
RegionUS
Target DomainKIRKLAND-AND-ELLIS.LLP
Business SectorProfessional Services
Severity
CRITICAL

Claim by clop

[AI generated] Kirkland & Ellis LLP is a major international law firm headquartered in Chicago, Illinois, United States. Founded in 1909, it provides legal services across practice areas including private equity, mergers and acquisitions, litigation, restructuring, intellectual property, and tax law. It is one of the highest-grossing law firms globally, serving corporate clients, financial institutions, and investment firms, with offices across the United States, Europe, and Asia.

Posted by the clop 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

KIRKLAND-AND-ELLIS.LLP

Leak post (onion / Tor)

tor

http://santat7kpllt6iyvqbr7q4amdv6dzrh6paatvyrzl7ry3zm72zigf4ad.onion/archive6/kirkland-and-ellis-llp

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

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