[SPAWNCHIMERA](https://attack.mitre.org/software/S9024) is a backdoor that supports command and control and can inject malicious components into native processes.(Citation: CISA SPAWNCHIMERA RESURGE February 2026)(Citation: Google UNC5221 BRICKSTORM SPAWNCHIMERA April 2024)(Citation: JPCERT SPAWNCHIMERA Ivanti February 2025) [SPAWNCHIMERA](https://attack.mitre.org/software/S9024) It incorporates capabilities from multiple tools within the SPAWN malware family, including SPAWNANT, SPAWNMOLE, and SPAWNSNAIL.(Citation: Google UNC5221 Ivanti January 2025)(Citation: Google UNC5221 BRICKSTORM SPAWNCHIMERA April 2024)(Citation: JPCERT SPAWNCHIMERA Ivanti February 2025) [SPAWNCHIMERA](https://attack.mitre.org/software/S9024) was first reported in April 2024.(Citation: Google UNC5221 BRICKSTORM SPAWNCHIMERA April 2024) [SPAWNCHIMERA](https://attack.mitre.org/software/S9024) has been observed in activity attributed to People's Republic of China (PRC) state-sponsored threat actors, including UNC5221..(Citation: Google UNC5221 Ivanti January 2025)(Citation: Google UNC5221 Ivanti April 2025)(Citation: Google UNC5221 BRICKSTORM SPAWNCHIMERA April 2024)(Citation: Picus Security UNC5221 Ivanti May 2025)
Platforms: Linux, Network Devices
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