has obtained and modified versions of publicly-available tools like  and .(Citation: Group IB Silence Aug 2019) 
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 obtained and modified versions of publicly-available tools like  and .(Citation: Group IB Silence Aug 2019)  ### Response: T1588.002.