sent spearphishing emails with either malicious Microsoft Documents or RTF files attached.(Citation: FireEye FIN7 April 2017)(Citation: DOJ FIN7 Aug 2018)(Citation: Flashpoint FIN 7 March 2019)(Citation: eSentire FIN7 July 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: sent spearphishing emails with either malicious Microsoft Documents or RTF files attached.(Citation: FireEye FIN7 April 2017)(Citation: DOJ FIN7 Aug 2018)(Citation: Flashpoint FIN 7 March 2019)(Citation: eSentire FIN7 July 2021) ### Response: T1566.001.