can use a dynamic XOR key and a custom XOR methodology to encode data before exfiltration. Also  can encode C2 command output within a legitimate WebP file.
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 use a dynamic XOR key and a custom XOR methodology to encode data before exfiltration. Also  can encode C2 command output within a legitimate WebP file. ### Response: T1560.003.