has used encryption and base64 to obfuscate its orchestrator code in the Registry.  has encrypted its virtual file system using AES-256 in XTS mode and has encoded PowerShell scripts.(Citation: ESET ComRAT May 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: has used encryption and base64 to obfuscate its orchestrator code in the Registry.  has encrypted its virtual file system using AES-256 in XTS mode and has encoded PowerShell scripts.(Citation: ESET ComRAT May 2020)  ### Response: T1027.