Disclosure context

About Knight

Knight is a relatively new ransomware group that emerged in September 2023, operating with primarily financial motivations and demonstrating a focus on targeting critical infrastructure and high-value sectors. The group's origin and specific affiliations remain largely undocumented in public threat intelligence reports, though their operational patterns suggest they operate as an independent entity rather than a established ransomware-as-a-service model. With 48 known victims since their emergence, Knight has shown a preference for targeting organizations across the United States, Brazil, Italy, Spain, and Germany, with particular focus on healthcare, manufacturing, media, and government sectors. Their attack methodology and specific technical capabilities have not been extensively documented by major security firms, though their targeting of healthcare and government entities suggests they employ effective initial access techniques and likely utilize double extortion tactics common among contemporary ransomware groups. While specific notable campaigns have not been widely publicized by CISA, FBI, or major security researchers, the group's consistent activity across multiple countries and high-value sectors indicates sustained operational capability. Knight appears to remain active as of current reporting, though detailed technical analysis and specific law enforcement actions against the group have not been publicly documented by authoritative sources. The group has been linked to 48 public disclosures across our corpus. First observed on a leak site on September 6, 2023; most recent post February 12, 2024. The operation is currently inactive.

Timeline of this disclosure

January 6, 2024GRUPO SCA listed by Knighton the group's public leak site

Data size: 100 GB

Sector and geography

This disclosure adds to ransomware activity in the Not Found sector, which has 4,859 disclosures indexed across all operators we track. Geographically, GRUPO SCA is reported in Spain, a country with 212 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

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GRUPO SCA

Claimed by Knight · listed 2 years ago

100 GB

Data size

28m

Age

since listed · data leaked

Status timeline

Listed
Jan 6, 2024
Data leaked

At a glance

Group: Knight
Status: Data leaked
Country: Spain
Sector: Not Found
Listed on leak site: Jan 6, 2024
Data size: 100 GB

What the group claims

We got over 100Gb of data from their network, containing their confidential files, and it looks like they don't care about their clients' dataGrupo SCA es una firma nacional de consultoría, soluciones y asesoramiento presente en el mercado desde hace más de veinte años. Nuestro equipo directivo está formado en firmas multinacionales del sector y nuestra experiencia, metodologías de trabajo y nivel de servicio nos han permitido fidelizar a los clientes con los que hemos trabajado.Nuestra especialización y capacidades nos permiten aportar valor al cliente tanto a nivel estratégico y en la planificación de su negocio, como a nivel funcional para mejorar la gestión de su organización, procesos y tecnología, y a nivel operativo, ayudando en la ejecución de determinadas tareas, bien por colaboración directa con los departamentos usuarios o por externalización de las mismas.Los continuos requerimientos de nuestros clientes nos han conducido a la búsqueda de una especialización por áreas de actividad dentro de cada una de las sociedades que integran Grupo SCA. La configuración actual de Grupo SCA permite ofrecer un servicio integral a nuestros clientes.El Grupo cuenta con oficinas en Madrid, Barcelona, Bilbao y más de 200 clientes en todos los sectores de actividad. La propia evolución del mercado nos ha llevado también a desarrollar actividades en diferentes países de Lationamérica, Mediterráneo Sur y la Federación Rusa.5.png 46.46 KB1.png 97.33 KB2.png 27.62 KB7.png 134.84 KB6.png 76.01 KB8.png 324.76 KB9.png 136.46 KB10.png 175.1 KB

Sources

Victim sitegruposca.com
Leak posthttp://knight3xppu263m7g4ag3xlit2qxpryjwueobh7vjdc3zrscqlfu3pqd.onion/375c23a5-5969-490e-aedb-49e7b98cf75d/

Source

Indexed 2 years 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.