uses the command xattr -d com.apple.quarantine to remove the quarantine file attribute used by Gatekeeper.(Citation: Trend Micro MacOS Backdoor November 2020)
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: uses the command xattr -d com.apple.quarantine to remove the quarantine file attribute used by Gatekeeper.(Citation: Trend Micro MacOS Backdoor November 2020) ### Response: T1553.001.