Also, the NCSC advisory mentioned that the actors used a file name stylecss.aspx for their webshell, which is the same filename we saw associated with China Chopper.
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: Also, the NCSC advisory mentioned that the actors used a file name stylecss.aspx for their webshell, which is the same filename we saw associated with China Chopper. ### Response: .