versions are signed with various valid certificates; one was likely faked and issued by Comodo for Solid Loop Ltd and another was issued for Ultimate Computer Support Ltd.(Citation: ESET Gazer Aug 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: versions are signed with various valid certificates; one was likely faked and issued by Comodo for Solid Loop Ltd and another was issued for Ultimate Computer Support Ltd.(Citation: ESET Gazer Aug 2017) ### Response: T1553.002.