 has established persistence via the `Software\Microsoft\Windows NT\CurrentVersion\Winlogon` registry key.
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 established persistence via the `Software\Microsoft\Windows NT\CurrentVersion\Winlogon` registry key. ### Response: T1547.004.