has used parent PID spoofing to spawn a new `cmd` process using `CreateProcessW` and a handle to `Taskmgr.exe`. 
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 parent PID spoofing to spawn a new `cmd` process using `CreateProcessW` and a handle to `Taskmgr.exe`.  ### Response: T1134.004.