dbfin - Unload and Delete the Dropbox OS X Kernel Extension (Project inFinite)

dbfin.sh

#!/bin/bash
# dbfin - Unload and Delete the Dropbox OS X Kernel Extension (Project inFinite)
# (CC0) No Rights Reserved
# Artiom Lichtenstein
# v1.1, 31/05/2016

set -u

fun_ECHOLOR() {
	echo -e "$(tput setaf $2)$(tput bold)$1$(tput sgr0)"
}

clear; echo

# Unload Kext
sudo kextstat | grep --color=always "dropbox.kext"
if [ $? -eq 0 ]; then
	echo; fun_ECHOLOR "Dropbox kext found. Unloading..." 1
	sudo kextunload -b com.getdropbox.dropbox.kext
	sudo kextstat | grep "dropbox.kext"
	if [ $? -eq 1 ]; then
		fun_ECHOLOR "Success!" 2; echo
	fi
else
	fun_ECHOLOR "Dropbox kext not found." 2
fi

# Delete Kext Folder
if [ -d "/Library/Extensions/Dropbox.kext" ]; then
	fun_ECHOLOR "Deleting /Library/Extensions/Dropbox.kext/..." 1
	sudo rm -rf /Library/Extensions/Dropbox.kext/
	ls -l /Library/Extensions/ | grep "Dropbox.kext"
	if [ $? -eq 1 ]; then
		fun_ECHOLOR "Success!" 2; echo
	fi
else
	fun_ECHOLOR "/Library/Extensions/Dropbox.kext/ not found." 2
fi

# Delete and Kill dbkextd
kextd=`pgrep dbkextd`
if [ -z "$kextd" ]; then
	fun_ECHOLOR "dbkextd is not running." 2; echo
else
	fun_ECHOLOR "Killing dbkextd..." 1
	echo "dbkextd PID  : $kextd"
	kextp=`ps -o comm= -p $kextd`
	echo "dbkextd Path : $kextp"
	sudo rm -i "$kextp"
	sudo kill "$kextd"
	pgrep dbkextd
	if [ $? -eq 1 ]; then
		fun_ECHOLOR "Success!" 2; echo
	fi
fi

is dbkextd adware? It turned up on my etrecheck as possible adware. I use dropbox though.