has been known to use PowerShell to download new payloads open documents and upload data to command and control servers.  
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 been known to use PowerShell to download new payloads open documents and upload data to command and control servers.   ### Response: T1059.001.