has leveraged the CryptoPP C++ library to encrypt files on target systems using AES and appended filenames with `.enc`.
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 leveraged the CryptoPP C++ library to encrypt files on target systems using AES and appended filenames with `.enc`. ### Response: T1486.