has deployed a tool known as  to the Startup folder of a victim and used Registry run keys to gain persistence.(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 deployed a tool known as  to the Startup folder of a victim and used Registry run keys to gain persistence.(Citation: Symantec Elfin Mar 2019) ### Response: T1547.001.