has used a tool called GREASE to add a Windows admin account in order to allow them continued access via RDP.
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 used a tool called GREASE to add a Windows admin account in order to allow them continued access via RDP. ### Response: T1078.003.