In one version of  string obfuscation routines were used to hide many of the critical values referenced in the malware.
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: In one version of  string obfuscation routines were used to hide many of the critical values referenced in the malware. ### Response: T1027.