has used  to locate PDF Excel and Word documents during collection. The group also searched a compromised DCCC computer for specific terms.(Citation: berwachung APT28 Forfiles June 2015)
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: has used  to locate PDF Excel and Word documents during collection. The group also searched a compromised DCCC computer for specific terms.(Citation: berwachung APT28 Forfiles June 2015) ### Response: T1083.