has tested malware samples to determine AV detection and subsequently modified the samples to ensure AV evasion.(Citation: Palo Alto OilRig April 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: has tested malware samples to determine AV detection and subsequently modified the samples to ensure AV evasion.(Citation: Palo Alto OilRig April 2017) ### Response: T1027.005.