DeepLocker: How AI Can Power a Stealthy New Breed of Malware August 8, 2018 https://securityintelligence.com/deeplocker-how-ai-can-power-a-stealthy-new-breed-of-malware/
In short, you would install it yourself. A hacked installer, update, etc.. Conceptually not that different from a PUP or PUA. Also not that different from current "sleeper" malware that can be triggered on event: https://www.securityweek.com/ibm-describes-ai-powered-malware-can-hide-inside-benign-applications
Time Bombs. Those in my years of IT malware removal were IMO the most notorious. Especially once they determined just the right measurements of code to first infiltrate via stealth, then wedge the payload into a nice confidential hiding place with the clock ticking until triggered. A few Ransomwares made use of this "sleeper" method to spring the trap on their targets.
