Researchers uncovered an AI-driven intrusion ecosystem operated by affiliates of INC and The Gentlemen ransomware groups via seven exposed command-and-control servers. The operators integrated commercial AI models, exploited edge devices at scale, and compromised thousands of targets, primarily in the US industrial manufacturing and healthcare sectors. The infrastructure included multiple custom encryptor builds and evidence of active victim encryption. Operational security failures exposed source code, credentials, AI session logs, and victim data. The campaign demonstrates advanced ransomware-as-a-service operations leveraging AI and custom tooling.
An exposed open directory at a staging server revealed an active intrusion by operators linked to The Gentlemen ransomware group. The operation involved establishing persistent access through privileged account creation, credential theft via LSASS dumping, and lateral movement across a Windows domain. Attackers deployed multiple implants including EtherRAT, which retrieves command-and-control domains from an Ethereum smart contract, alongside Sliver and custom Go reverse shells. Lateral movement was achieved through remote scheduled tasks distributing MSI payloads, while security products were disabled and reverse tunnels established for persistent access. The infrastructure and tactics align with previously documented The Gentlemen campaigns, including a ClickFix operation deploying EtherRAT.
The Silent Lynx APT group has been conducting espionage campaigns targeting Central Asian nations, Russia, China, and Azerbaijan. Two main campaigns were identified: one focusing on Russia-Azerbaijan relations and another on China-Central Asia relations. The group uses various malware including PowerShell scripts, .NET implants, and C++ reverse shells. They leverage spear-phishing with malicious attachments, GitHub-hosted payloads, and scheduled tasks for persistence. The campaigns aim to gather intelligence on diplomatic communications, transportation projects, and other strategic initiatives. Silent Lynx shows a pattern of targeting summit meetings and infrastructure deals in the region, with a particular focus on events in Dushanbe, Tajikistan.
The Silent Lynx APT group has been conducting espionage campaigns targeting diplomatic entities and critical infrastructure in Central Asia, Russia, and China. Two major campaigns were identified: one focused on Russia-Azerbaijan relations and another on China-Central Asia relations. The group used various malware tools including PowerShell scripts, .NET implants, and C++ reverse shells. They leveraged spear-phishing emails with malicious attachments and GitHub-hosted payloads. Key targets included government think-tanks, diplomats, and entities in mining, transport and communication industries. The campaigns coincided with important summits and meetings between the targeted countries. Attribution was based on similarities in tactics, tools, and victimology to previous Silent Lynx operations.
Silent Lynx, a persistent cyber espionage threat actor, has conducted targeted intrusion campaigns against government ministries, diplomatic missions, and civil society organizations across Central Asia since 2024. The group focuses on high-value public sector organizations in Commonwealth of Independent States countries, leveraging spear-phishing campaigns through compromised government email accounts and malware staging via GitHub. Operations from late 2024 through 2026 reveal extensive infrastructure including exposed open directories, newly registered domains, and GitHub repositories. The actor employs lightweight reverse shells, PowerShell scripts, proprietary tools, and commodity utilities. Recent activity shows adoption of exploit-assisted delivery via CVE-2025-8088, expanding focus on Linux systems, and interest in FortiWeb vulnerability CVE-2025-25257. Attribution indicators point to Russian-speaking operators likely based in Kazakhstan, with targeting concentrated on water resources, environmenta...
