Disclosure context

About Cl0p

The Cl0p (also known as Clop) ransomware group is a financially motivated cybercriminal organization that emerged in March 2020, operating as part of the broader TA505/FIN11 threat landscape and conducting high-impact ransomware campaigns targeting organizations globally. The group is believed to operate from Russian-speaking territories and has been linked to the prolific TA505 cybercriminal consortium, functioning as a Ransomware-as-a-Service operation that collaborates with various affiliate groups to maximize their operational reach. Cl0p primarily gains initial access through exploitation of zero-day vulnerabilities in file transfer applications, phishing campaigns, and SQL injection attacks, employing double extortion tactics by exfiltrating sensitive data before deploying their custom ransomware payload, which uses strong encryption algorithms to render victim systems inoperable. The group has been responsible for several high-profile campaigns, most notably their exploitation of zero-day vulnerabilities in MOVEit Transfer software in 2023, which affected hundreds of organizations worldwide including major corporations and government entities, and their previous campaigns targeting Accellion FTA and other file transfer solutions that resulted in the compromise of sensitive data from numerous high-value targets. Cl0p remains active as of 2024, continuing to evolve their tactics and maintain their position as one of the most prolific ransomware groups globally, with over 1,490 documented victims primarily concentrated in the United States, Canada, United Kingdom, Germany, and Australia across technology, manufacturing, transportation, and consumer services sectors. The group has been linked to 1,490 public disclosures across our corpus. First observed on a leak site on March 13, 2020; most recent post February 14, 2026. The operation is currently active.

Also tracked as: Clop, TA505, FIN11.

Timeline of this disclosure

February 14, 2026HUDSONEXECUTIVE.COM listed by Cl0pon the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Financial Services sector, which has 516 disclosures indexed across all operators we track. Geographically, HUDSONEXECUTIVE.COM is reported in United States, a country with 7,392 ransomware disclosures in our corpus.

How we know this. Darkfield monitors public ransomware leak sites continuously, archiving every new disclosure and the data later released against the victim. Each entry on this page is sourced from the operator's own publication and cross-checked against complementary OSINT feeds (RansomLook, ransomware.live, RansomWatch). We do not collect or host stolen data — only the metadata, timestamps and screenshots needed to make the public disclosure searchable and accountable. Records here are corrected when the original post is edited, retracted, or merged with another disclosure.

Ransomware victim disclosure

← All victims

Hudson Executive Capital LP

listed as HUDSONEXECUTIVE.COM · Claimed by Cl0p · listed 3 months ago

Age

since listed · data leaked

Status timeline

Listed
Feb 14, 2026
Data leaked

At a glance

Group: Cl0p
Status: Data leaked
Country: United States
Sector: Financial Services
Listed on leak site: Feb 14, 2026

About the victim

AI dossier — public-source company profile

Hudson Executive Capital LP is a SEC-registered investment advisor headquartered in New York City, founded in 2015. The firm employs a constructive engagement investment strategy focused on supporting businesses in delivering long-term growth. It specializes in the Financials, Healthcare, Technology, and Media sectors.

Industry: Investment Advisory & Asset Management
Address: New York City, New York, United States
Founded: 2015

Attack summary

Severity: high — Hudson Executive Capital LP is a SEC-registered investment advisor handling sensitive financial and client data. Data_published status confirms exfiltration and public release of potentially significant business and financial records from a regulated financial services entity.

Cl0p claims to have attacked Hudson Executive Capital LP and has published data as indicated by the 'data_published' status, though no specific details about encryption, exfiltration volume, or ransom demand were stated in the post.

high

Data the group says was taken

AI dossier — extracted from the leak post

Investment advisory records
Client financial data
SEC regulatory filings
Executive communications
Business operational data

Original description

AI-summarised, not from the leak post

Hudson Executive Capital LP is a SEC-registered investment advisor based in New York City. Founded in 2015, the company employs a constructive engagement investment approach, focusing on supporting well-performing businesses in delivering long-term growth. It collaborates with leading businesses and executives across different industry sectors. However, it specializes in Financials, Healthcare, Technology, and Media industries.

Sources

Victim siteHUDSONEXECUTIVE.COM

Source

Indexed 3 months ago

This page surfaces a public ransomware disclosure indexed by Darkfield. Original posts come from the operator's own leak site; we cross-check against ransomware.live, RansomLook and RansomWatch where applicable. Share this URL freely.