can encrypt strings with XOR-based routines and use a custom AES storage format for plugins configuration C2 domains and harvested data.(Citation: BlackBerry CostaRicto November 2020)(Citation: FireEye FiveHands April 2021)
Below is an instruction that describes a task, paired with an input that provides further context. Write a response that appropriately completes the request. ### Instruction: List the MITRE techniques contained in the text. ### Input: can encrypt strings with XOR-based routines and use a custom AES storage format for plugins configuration C2 domains and harvested data.(Citation: BlackBerry CostaRicto November 2020)(Citation: FireEye FiveHands April 2021) ### Response: T1027.