has used backdoors that can delete files used in an attack from an infected system.(Citation: ESET Telebots Dec 2016)
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: has used backdoors that can delete files used in an attack from an infected system.(Citation: ESET Telebots Dec 2016) ### Response: T1070.004.