https://www.bleepingcomputer.com/news/security/salt-typhoon-uses-jumbledpath-malware-to-spy-on-us-telecom-networks/

The Chinese state-sponsored Salt Typhoon hacking group uses a custom utility called JumbledPath to stealthily monitor network traffic and potentially capture sensitive data in cyberattacks on U.S. telecommunication providers.

Salt Typhoon (aka Earth Estries, GhostEmperor, and UNC2286) is a sophisticated hacking group active since at least 2019, primarily focusing on breaching government entities and telecommunications companies.