During  the threat actors relied on a victim to open a PDF document and click on an embedded malicious link to download malware. 
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: During  the threat actors relied on a victim to open a PDF document and click on an embedded malicious link to download malware.  ### Response: T1204.002.