has used a method similar to RC4 as well as AES for encryption and hexadecimal for encoding data before exfiltration. (Citation: Securelist Sofacy Feb 2018)(Citation: ESET Zebrocy Nov 2018) 
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 a method similar to RC4 as well as AES for encryption and hexadecimal for encoding data before exfiltration. (Citation: Securelist Sofacy Feb 2018)(Citation: ESET Zebrocy Nov 2018)  ### Response: T1560.