has targeted victims with spearphishing emails containing malicious attachments.(Citation: Security Affairs DustSquad Oct 2018)
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 targeted victims with spearphishing emails containing malicious attachments.(Citation: Security Affairs DustSquad Oct 2018) ### Response: T1566.001.