has studied publicly available information about a targeted organization to tailor spearphishing efforts against specific departments and/or individuals.(Citation: ESET Lazarus Jun 2020)(Citation: ClearSky Lazarus Aug 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: has studied publicly available information about a targeted organization to tailor spearphishing efforts against specific departments and/or individuals.(Citation: ESET Lazarus Jun 2020)(Citation: ClearSky Lazarus Aug 2020) ### Response: T1591.