TheFatRat is a simple Android RAT tool to build a backdoor and post exploitation attacks like browser attacks. Malware that generated through TheFat Rat has the ability to bypass Antivirus. By bypassing AV & Firewalls allows attackers to gain a Meterpreter session. TheFatRaT uses obfuscation methods to include payloads also it appends a digital signature. You can dump calls, contacts, messages and even you can. dump snaps with the mobile phone remotely.”]
Source: https://gbhackers.com/android-rat-kali-linux-tutorial/