has checked the number of CPUs in the system to avoid being run in a sandbox or emulator. 
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 checked the number of CPUs in the system to avoid being run in a sandbox or emulator.  ### Response: T1497.001.