State of ransomware in 2025


With the International Anti-Ransomware Day just around the corner on May 12, Kaspersky explores the ever-changing ransomware threat landscape and its implications for cybersecurity.

According to Kaspersky Security Network data, the number of ransomware detections decreased by 18% from 2023 to 2024 – from 5,715,892 to 4,668,229. At the same time, the share of users affected by ransomware attacks increased by 0.02 p.p. to 0.44%. This smaller percentage compared to other cyberthreats is explained by the fact that attackers often don’t distribute this type of malware on a mass scale, but prioritize high-value targets, which reduces the overall number of incidents.

Read more…
Source: Kaspersky


Sign up for our Newsletter
The latest news and insights delivered right to your inbox.


Related:

  • FBI warns of Netwalker ransomware targeting US government and organisations

    July 29, 2020

    The FBI has issued a security alert about Netwalker ransomware operators targeting U.S. and foreign government organizations, advising their victims not to pay the ransom and reporting incidents to their local FBI field offices. FBI’s flash alert also provides indicators of compromise associated with the Netwalker ransomware (also known as Mailto) and includes a list of ...

  • Lazarus on the hunt for big game

    July 28, 2020

    We may only be six months in, but there’s little doubt that 2020 will go down in history as a rather unpleasant year. In the field of cybersecurity, the collective hurt mostly crystallized around the increasing prevalence of targeted ransomware attacks. By investigating a number of these incidents and through discussions with some of our ...

  • Garmin obtains decryption key after ransomware attack

    July 27, 2020

    Smartwatch maker Garmin has obtained the decryption key to recover its computer files from a ransomware attack last Thursday, Sky News has learned. Last week, Garmin’s services were taken offline after hackers infected the company’s networks with a ransomware virus known as WastedLocker. A number of the company’s services are operational again and the business has now ...

  • Ensiko: A Webshell With Ransomware Capabilities

    July 27, 2020

    Ensiko is a PHP web shell with ransomware capabilities that targets various platforms such as Linux, Windows, macOS, or any other platform that has PHP installed. The malware has the capability to remotely control the system and accept commands to perform malicious activities on the infected machine. It can also execute shell commands on an infected ...

  • Ransomware gang demands $7.5 million from Argentinian ISP

    July 20, 2020

    A ransomware gang has infected the internal network of Telecom Argentina, one of the country’s largest internet service providers, and is now asking for a $7.5 million ransom demand to unlock encrypted files. The incident took place over the weekend, on Saturday, July 18, and is considered one of Argentina’s biggest hacks. Sources inside the ISP said ...

  • Updates on ThiefQuest, the Quickly-Evolving macOS Malware

    July 17, 2020

    Right as July of this year began, we noticed an emerging malware dubbed by most as ThiefQuest (also known as EvilQuest), a threat that targets macOS devices, encrypts files, and installs keyloggers in affected systems. It has been found in pirated versions of macOS shared on popular torrent sites. Developments on the malware have been ...