Another interesting characteristic of the malicious documents is that the metadata associated with the document files themselves also matches that found in many of the malicious documents that were previously being used to spread Remcos.Figure 3: Document metadataAdditionally, the creation and modification dates associated with these documents are shortly after we released a detailed analysis of Remcos distribution campaigns that were being observed throughout 2018
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: Another interesting characteristic of the malicious documents is that the metadata associated with the document files themselves also matches that found in many of the malicious documents that were previously being used to spread Remcos.Figure 3: Document metadataAdditionally, the creation and modification dates associated with these documents are shortly after we released a detailed analysis of Remcos distribution campaigns that were being observed throughout 2018 ### Response: T1566.001.