Ransomware Groups Demystified: CyberVolk Ransomware

Ransomware Groups Demystified: CyberVolk Ransomware

As part of our ongoing efforts to monitor emerging cyber threats, we have analyzed the activities of CyberVolk, a politically motivated hacktivist group that transitioned into using ransomware and has been active since June 2024. Unlike traditional ransomware groups, CyberVolk initially positioned itself as a hacktivist organization, and then started to use ransomware as a tool for retaliation. The group openly declares allegiance to Russia and operates within a broader hacktivist movement, launching attacks in response to geopolitical events. This report offers an in-depth analysis of CyberVolk’s ransomware tactics, underlying motivations, and technical behaviors.

Rapid7 Labs has an ongoing commitment to help organizations understand and mitigate risk from the complex world of ransomware, and this includes highlighting these newer groups. In this post we’re going to focus on CyberVolk's shift from a hacktivist group to one that now uses ransomware as a key tool in its operations.

Intro to the CyberVolk group

CyberVolk emerged in June 2024 as a hacktivist group associated with pro-Russian activities. Before settling on its current identity it went through several name changes. Initially known as GLORIAMIST India on March 28, 2024, the group rebranded itself as Solntsevskaya Bratva on June 10, 2024. However, this name was short-lived, and on June 23, 2024, the group adopted the name CyberVolk. Their operations escalated after the arrest of members from the hacktivist group NoName57(16), known for targeting NATO-aligned countries. In response, CyberVolk, alongside more than 70 affiliated hacktivist groups, launched coordinated Distributed Denial of Service (DDoS) and ransomware attacks against Spain, which had arrested the NoName57(16) members. These attacks are part of a broader strategy to retaliate against governments opposing Russian interests.

Figure 1: CyberVolk’s name rebranding form March-June 2024

CyberVolk uses a combination of ransomware groups demystified cybervolk ransomware