attempts to overwrite operating system files and disk structures with image files.(Citation: Symantec Shamoon 2012)(Citation: FireEye Shamoon Nov 2016)(Citation: Palo Alto Shamoon Nov 2016) In a later variant randomly generated data was used for data overwrites.(Citation: Unit 42 Shamoon3 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: attempts to overwrite operating system files and disk structures with image files.(Citation: Symantec Shamoon 2012)(Citation: FireEye Shamoon Nov 2016)(Citation: Palo Alto Shamoon Nov 2016) In a later variant randomly generated data was used for data overwrites.(Citation: Unit 42 Shamoon3 2018) ### Response: T1485.