has sent emails containing malicious links that require users to execute a file or macro to infect the victim machine.(Citation: Talos Cobalt Group July 2018)(Citation: Unit 42 Cobalt Gang 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 sent emails containing malicious links that require users to execute a file or macro to infect the victim machine.(Citation: Talos Cobalt Group July 2018)(Citation: Unit 42 Cobalt Gang Oct 2018) ### Response: T1204.001.