[OSX_OCEANLOTUS.D](https://attack.mitre.org/software/S0352) is a macOS backdoor used by [APT32](https://attack.mitre.org/groups/G0050). First discovered in 2015, [APT32](https://attack.mitre.org/groups/G0050) has continued to make improvements using a plugin architecture to extend capabilities, specifically using `.dylib` files. [OSX_OCEANLOTUS.D](https://attack.mitre.org/software/S0352) can also determine it's permission level and execute according to access type (`root` or `user`).(Citation: Unit42 OceanLotus 2017)(Citation: TrendMicro MacOS April 2018)(Citation: Trend Micro MacOS Backdoor November 2020)