CRYSTALRAY Hackers Infect Over 1,500 Victims Using Network Mapping Tool
Jul 15, 2024
SaaS Security / Vulnerability
A threat actor that was previously observed using an open-source network mapping tool has greatly expanded their operations to infect over 1,500 victims. Sysdig, which is tracking the cluster under the name CRYSTALRAY , said the activities have witnessed a tenfold surge, adding it includes "mass scanning, exploiting multiple vulnerabilities, and placing backdoors using multiple [open-source software] security tools." The primary objective of the attacks is to harvest and sell credentials, deploy cryptocurrency miners, and maintain persistence in victim environments. A majority of the infections are concentrated in the U.S., China, Singapore, Russia, France, Japan, and India, among others. Prominent among the open-source programs used by the threat actor is SSH-Snake , which was first released in January 2024. It has been described as a tool to carry out automatic network traversal using SSH private keys discovered on systems. The abuse of the software by CRYSTALRAY was