can encrypt all non-system files using a hybrid AES-RSA algorithm prior to displaying a ransom note.(Citation: NHS Digital Egregor Nov 2020) 
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: can encrypt all non-system files using a hybrid AES-RSA algorithm prior to displaying a ransom note.(Citation: NHS Digital Egregor Nov 2020)  ### Response: T1486.