During the   used a WMI event filter to invoke a command-line event consumer at system boot time to launch a backdoor with `rundll32.exe`.(Citation: Microsoft Deep Dive Solorigate January 2021)
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: During the   used a WMI event filter to invoke a command-line event consumer at system boot time to launch a backdoor with `rundll32.exe`.(Citation: Microsoft Deep Dive Solorigate January 2021) ### Response: T1546.003.