Submitted by youwontknow in hackbloc
So I'm looking for a method to repeatedly place calls and leave a vm to a specific number from a random number for a period of time. I do not wish to remotely access the device or gain credentials/login, just make it unpleasant to use/kill the battery a little faster.
throwaway wrote
In some areas, spoofing your number is relatively easy - illegal in most places, impossible in some. This could be a way to get going without buying countless virtual numbers.
For more complex tactics, we'd need to know more about the target: OS, model, OS version, attack surfaces (in this case that could be Facebook Messenger, Signal, SMS and such), estimated location and anything else you got.