[SILENTTRINITY](https://attack.mitre.org/software/S0692) is an open source remote administration and post-exploitation framework primarily written in Python that includes stagers written in Powershell, C, and Boo. [SILENTTRINITY](https://attack.mitre.org/software/S0692) was used in a 2019 campaign against Croatian government agencies by unidentified cyber actors.(Citation: GitHub SILENTTRINITY March 2022)(Citation: Security Affairs SILENTTRINITY July 2019)