is a  that has been used by .(Citation: FireEye Hikit Rootkit)  
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: is a  that has been used by .(Citation: FireEye Hikit Rootkit)   ### Response: T1014.