This series of commands first sent a server hello message to the C2, followed by a subsequent hello message every 300 seconds
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: This series of commands first sent a server hello message to the C2, followed by a subsequent hello message every 300 seconds ### Response: .