We recently mentioned this tool in another report on April 16, as this variant of the BONDUPDATER tool used DNS tunneling to communicate with its C2, specifically using TXT queries to receive information from the C2 server
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: We recently mentioned this tool in another report on April 16, as this variant of the BONDUPDATER tool used DNS tunneling to communicate with its C2, specifically using TXT queries to receive information from the C2 server ### Response: T1071.