Removing shell exploit from galaxy S9 (locked BIOS version)

Question

A virtual user environment that Im confined to was installed on my phone via remote shell commands that is primarily built from the software Jedi.py, iiec.py,and Pycurse.pyc.
Any script i run attempting to change or access the actual directories or software themselves or attempts to do so otherwise are forceclosed and, in the case of python scripts, return a prewritten output stored in the malware.

Answer 1

It is quite astonishing how this Malware lag landed on your phone congrats.
Try a full factory reset and to ensure complete security reflash the os again