Sextortion operations aren't new, but a new modus operandi that makes use of malware and mobile devices is emerging in East Asia. This research paper offers an in-depth look at the operation, its perpetrators, as well as their tools and methods.
This research paper provides in-depth information on the operation and structure of a cybercriminal group found using fake banking apps to steal mobile banking credentials from South Korean users.
Over several months, our researchers monitored the Chinese mobile cybercriminal underground to see what kind of wares cybercriminals were trading. What they found was a diverse set of offerings created to suit different purposes.