has downloaded additional code and files from servers onto victims.(Citation: Unit 42 Magic Hound Feb 2017)(Citation: DFIR Report APT35 ProxyShell March 2022)(Citation: DFIR Phosphorus November 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: has downloaded additional code and files from servers onto victims.(Citation: Unit 42 Magic Hound Feb 2017)(Citation: DFIR Report APT35 ProxyShell March 2022)(Citation: DFIR Phosphorus November 2021) ### Response: T1105.