Im interested about the subject, I know the Joker malware is one of a kind making the victim secretly subscribe on premium rate numbers that later on victim sees on the phone operator bill.
What kind of malware is used to do this, can be done with just android rats or botnets by sending to premium numbers if accessibility is granted
What kind of premium number services these threat actors use, are they using fake registered businesses to open these numbers that can then be billed the operator, or is there some kind of blackhat services for it?
Also many things, like giftcards and stuff can be actually bought with sms billing which can be pretty exciting thing for threat actors
Lets discuss the subject together ✌
What kind of malware is used to do this, can be done with just android rats or botnets by sending to premium numbers if accessibility is granted
What kind of premium number services these threat actors use, are they using fake registered businesses to open these numbers that can then be billed the operator, or is there some kind of blackhat services for it?
Also many things, like giftcards and stuff can be actually bought with sms billing which can be pretty exciting thing for threat actors
Lets discuss the subject together ✌