deletes system files to make the OS unbootable.  also targets and deletes files with 35 different file extensions.
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: deletes system files to make the OS unbootable.  also targets and deletes files with 35 different file extensions. ### Response: T1485.