--- title: Download the report - Ransomware Overview 2025 image: https://home.s2grupo.es/hubfs/Accede%20ahora%20(24).png --- [![](https://home.s2grupo.es/hs-fs/hubfs/Logo-S2-azul-Md-1.png?width=637&height=134&name=Logo-S2-azul-Md-1.png)](https://s2grupo.es/) ![S2GRUPO-BLUE-1](https://home.s2grupo.es/hs-fs/hubfs/S2GRUPO-BLUE-1.png?width=300&height=59&name=S2GRUPO-BLUE-1.png "S2GRUPO-BLUE-1") # Ransomware Overview 2025 ### 4 out of 10 Spanish companies suffered cybersecurity incidents in 2024, with ransomware topping the list of most feared threats The numbers speak for themselves. However, many organisations **still do not feel prepared** to deal with it. Aware of this reality, at S2GRUPO we have created the report **"Ransomware Overview 2025"**, which clearly and rigorously explains what is happening and how we can protect our organisations and critical infrastructure. Here you will find a comprehensive analysis from S2GRUPO's malware and cyber intelligence team. Discover: - The main attacks in recent months and who is behind them (and **how they have managed to professionalise their techniques).** - **New trends** (attacks on critical infrastructure or the use of **artificial intelligence**). - Growing risks in OT environments. - Practical measures and specific strategies from our experts. ![Portada-Informes-MockUp\_Ransomware\_EN (1)](https://home.s2grupo.es/hubfs/Portada-Informes-MockUp_Ransomware_EN%20(1).png "Portada-Informes-MockUp_Ransomware_EN (1)") #### Fill in the form and access the report. # Ransomware Overview 2025 ### 4 out of 10 Spanish companies suffered cybersecurity incidents in 2024, with ransomware topping the list of most feared threats #### Fill in the form and access the report. The numbers speak for themselves. However, many organisations **still do not feel prepared** to deal with it. Aware of this reality, at S2GRUPO we have created the report **"Ransomware Overview 2025"**, which clearly and rigorously explains what is happening and how we can protect our organisations and critical infrastructure. Here you will find a comprehensive analysis from S2GRUPO's malware and cyber intelligence team. Discover: - The main attacks in recent months and who is behind them (and **how they have managed to professionalise their techniques).** - **New trends** (attacks on critical infrastructure or the use of **artificial intelligence**). - Growing risks in OT environments. - Practical measures and specific strategies from our experts. --- ## Data-driven information Conclusions backed by quantitative evidence and real cases, providing a solid foundation for assessing risk in your organisation with a global perspective. --- ## From experts to experts Prepared by the cyber intelligence team at S2GRUPO (*Lab52*), professionals with extensive experience in tracking advanced threats and managing real incidents. --- ## Actionable recommendations We include practical measures and specific strategies so you know how to protect your organisation. Designed to help you turn knowledge into an effective defence plan against ransomware. ## What will you find in this report? **01.** **2024 retrospective and start of 2025:** an analysis of the most significant ransomware events of the past year. **How activity has evolved**, highlighting peaks linked to different events. **02.** **Main actors and attack vectors:** identification of the **most active**and dangerous ransomware groups. Who they are, their **business models** and favourite tactics, as well as their **double extortion strategies**. **03.** **Most affected sectors and regions:** analysis of **which industries and countries**suffered the most attacks in 2024. **Which critical sectors**are being targeted and why, as well as a geographical overview of where Latin America, Spain and other European countries stand in the global threat landscape. **04.** **Emerging threats and current techniques:** we explore the technical trends that will define 2025. From the rise of **criminal services** to a comprehensive analysis of the **use of artificial intelligence** and the growing risks in OT environments and supply chains. **05.** **Recommended protection strategies:** a roadmap with **security measures**, including best practices in aprevention, early detection, response and recovery**.** You will get a comprehensive guide to increase your resilience and minimise the impactof potential ransomware attacks. ![IMG-NL-Prueba-04](https://home.s2grupo.es/hubfs/IMG-NL-Prueba-04.jpg "IMG-NL-Prueba-04") ## About S2GRUPO We are a European company**specialising in cybersecurity, cyber intelligence and cyber defense**, with over**20 years\` experience** protecting critical infrastructure and strategic sectors. We design**advanced solutions** that cover the entire cybersecurity lifecycle: from early detection to response, recovery and continuous improvement. Our ability to integrate IT and OT into a unified defence enables us to**guarantee the security, continuity and operational resilience of public and private organisations** in highly demanding environments. We have a **multidisciplinary team** of specialists, **proprietary technology** and a strategic vision that reinforces our clients' ability to anticipate threats. Today, we operate in **more than 35 countries**, helping organisations that cannot afford to fail to protect themselves against the most sophisticated threats. *\_* Stay one step ahead, leave it to the experts.   Copyright © 2026 S2GRUPO. All Rights Reserved.