has utilized PowerShell to download files from the C2 server and run various scripts. (Citation: Symantec Elfin Mar 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 utilized PowerShell to download files from the C2 server and run various scripts. (Citation: Symantec Elfin Mar 2019) ### Response: T1059.001.