has used CWoolger and MPK custom-developed malware which recorded all keystrokes on an infected system.
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 CWoolger and MPK custom-developed malware which recorded all keystrokes on an infected system. ### Response: T1056.001.