GTPDOOR Linux Malware Targets Telecoms, Exploiting GPRS Roaming Networks
February 29, 2024 at 07:09AM Threat hunters discovered a new Linux malware, GTPDOOR, designed for telecom networks near GPRS roaming exchanges. It uses GPRS Tunnelling Protocol for command-and-control communication. The backdoor is linked to known threat actor LightBasin targeting telecom sector for subscriber information theft. GTPDOOR allows contact with a compromised host and executing commands. … Read more