Disclosure context

About Killsecurity

Killsecurity is a relatively new ransomware group that emerged in March 2024, operating with apparent financial motivations and demonstrating rapid expansion in their victim targeting. The group's origin and affiliations remain unclear due to limited public documentation from major threat intelligence sources, though their global targeting pattern suggests a sophisticated operation. Based on available victim data, Killsecurity has compromised 276 organizations primarily across the United States, India, United Kingdom, Brazil, and Belgium, with a particular focus on healthcare, technology, business services, and financial sectors. The group's attack methodology, encryption techniques, and specific tools remain undocumented in public threat intelligence reports from established security firms. Notable campaigns and high-profile victims have not been extensively documented by major cybersecurity organizations or law enforcement agencies, likely due to the group's recent emergence. Killsecurity appears to remain active as of current reporting, though comprehensive analysis of their operations is limited by the lack of detailed technical documentation from reputable threat intelligence sources. The group has been linked to 277 public disclosures across our corpus. First observed on a leak site on March 21, 2024; most recent post May 15, 2026. The operation is currently active.

Timeline of this disclosure

November 27, 2025Rama Judicial listed by Killsecurityon the group's public leak site

Sector and geography

This disclosure adds to ransomware activity in the Public Sector sector, which has 259 disclosures indexed across all operators we track. Geographically, Rama Judicial is reported in Colombia, a country with 14 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

Rama Judicial

Claimed by Killsecurity · listed 6 months ago

Age

since listed · data leaked

Status timeline

Listed
Nov 27, 2025
Data leaked

At a glance

Group: Killsecurity
Status: Data leaked
Country: Colombia
Sector: Public Sector
Listed on leak site: Nov 27, 2025

About the victim

AI dossier — public-source company profile

Rama Judicial (Judicial Branch of Colombia) is the independent judicial branch of the Colombian government, responsible for administering justice across the country. It encompasses the Constitutional Court, Supreme Court of Justice, Council of State, Superior Judicature Council, and lower courts. As a public institution, it processes sensitive legal, criminal, and civil case data for millions of Colombian citizens.

Industry: Judicial & Court Administration
Address: Calle 12 No. 7-65, Bogotá, Colombia
Employees: 10001+
Founded: 1991

Attack summary

Severity: critical — The target is the judicial branch of a national government, which holds highly sensitive PII at scale, criminal case records, legal proceedings, and confidential judicial data for millions of citizens, meeting the threshold for critical severity even with limited leak-post detail.

KillSecurity claims an attack on Rama Judicial with a data disclosure status of 'data_published' and one pending disclosure, though the leak post provides minimal detail on the nature of exfiltration or encryption. No ransom amount or specific data volume has been stated.

critical

Data the group says was taken

AI dossier — extracted from the leak post

Government judicial records
Legal case files
Personally identifiable information of litigants
Court proceedings data
Employee records

The group's post references roughly 1 proof file.

What the group claims

Price ??? Disclosures 0/1

Sources

Victim siteramajudicial.gov.co

Source

Indexed 6 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.