has renamed a NetCat binary to kb-10233.exe to masquerade as a Windows update.  has also renamed a Cobalt Strike beacon payload to install_flashplayers.exe. (Citation: Cybereason Cobalt Kitty 2017)
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 renamed a NetCat binary to kb-10233.exe to masquerade as a Windows update.  has also renamed a Cobalt Strike beacon payload to install_flashplayers.exe. (Citation: Cybereason Cobalt Kitty 2017) ### Response: T1036.005.