 The timeline shows three main clusters of activity across the three webshells, with activity occurring on two separate webshells (green and orange) within a very small window of time on April 2, 2019 and the activity involving the third webshell two weeks later on April 16, 2019. The actors uploaded several of the same tools to across these three webshells, which provides a relationship between the incidents and indicates that a single threat group is likely involved
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:  The timeline shows three main clusters of activity across the three webshells, with activity occurring on two separate webshells (green and orange) within a very small window of time on April 2, 2019 and the activity involving the third webshell two weeks later on April 16, 2019. The actors uploaded several of the same tools to across these three webshells, which provides a relationship between the incidents and indicates that a single threat group is likely involved ### Response: .