loader can decrypt the backdoor code embedded within the loader or within a legitimate PNG file. A custom XOR cipher or RC4 is used for decryption.
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: loader can decrypt the backdoor code embedded within the loader or within a legitimate PNG file. A custom XOR cipher or RC4 is used for decryption. ### Response: T1140.