has hidden malicious executables within PNG files.(Citation: MalwareBytes Lazarus-Andariel Conceals Code April 2021)
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 hidden malicious executables within PNG files.(Citation: MalwareBytes Lazarus-Andariel Conceals Code April 2021) ### Response: T1027.003.