tools can delete files used during an operation.(Citation: TrendMicro Gamaredon April 2020)(Citation: Symantec Shuckworm January 2022)
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: tools can delete files used during an operation.(Citation: TrendMicro Gamaredon April 2020)(Citation: Symantec Shuckworm January 2022) ### Response: T1070.004.