[BOLDMOVE](https://attack.mitre.org/software/S1184) is a type of backdoor malware written in C linked to People’s Republic of China operations from 2022 through 2023. [BOLDMOVE](https://attack.mitre.org/software/S1184) includes both Windows and Linux variants, with some Linux variants specifically designed for FortiGate Firewall devices. [BOLDMOVE](https://attack.mitre.org/software/S1184) is linked to zero-day exploitation of CVE-2022-42475 in FortiOSS SSL-VPNs.(Citation: Google Cloud BOLDMOVE 2023) The record for [BOLDMOVE](https://attack.mitre.org/software/S1184) only covers known Linux variants.