打造全自动漏洞赏金扫描工具_nuclei扫描器联动xray

建议在 Digital Ocean 或 vultr 等 VPS 系统上运行这些程序，启一个后台线程即可，建议使用tmux的后台功能这样扫描到重复漏洞会非常少的，也会更加容易获取赏金，将更多的关注新资产漏洞资产侦察资产收集、端口扫描，去重检测，存活探测，漏洞扫描，全自动化，结果通知，全部自动化了，即使睡觉也在挖洞。

程序员柚柚

1314人浏览 · 2024-05-18 09:41:59

程序员柚柚 · 2024-05-18 09:41:59 发布

0x01 说明

本次用到的平台是：Projectdiscovery.io | Chaos,该平台收集国外各大漏洞赏金平台，目前拥有资产规模大概在1600 0000~1800 0000，很可怕的数量，并且每小时都在增加或减少，对接非常多的第三方自建赏金平台，这比我们自己去收集某个平台会来的多，挖到的概率也更大。

0x02 自动化方案流程

使用脚本去获取projectdiscovery平台的所有资产，资产侦察与收集就交给projectdiscovery了
把下载的资产对比上次Master domain数据，判断当前是否有新增资产出现，如果没有就结束，就等待下一次循环
如果有，就把新增的资产提取出来，创建临时文件，并把新资产加入到Masterdomain
把新增资产使用naabu 进行端口扫描，把开放的端口使用httpx来验证，提取http存活资产
把http存活资产送往nuclei进行漏洞扫描，同时也送往Xray，默认使用Xray的基础爬虫功能扫描常见漏洞
Xray的扫描结果保存成xray-new-$(date +%F-%T).html，也可以同时添加webhook模式推送
nuclei漏洞扫描结果用notify实时推送、 nuclei与xray都扫描结束后，等待下一次循环，这一切都是自动去执行

0x03 准备工作

先安装这些工具，并设置好软链接，能全局使用，这些工具安装很简单，不再阐述，github也有安装教程

Centos7+ 64 位配置 4H 4G起【服务器一台】
chaospy【资产侦查、资产下载】 GitHub - PhotonBolt/chaospy: Small Tool written based on chaos from projectdiscovery.io
unzip 【解压】
anew 【过滤重复】 https://github.com/tomnomnom/anew
naabu【端口扫描】 https://github.com/projectdiscovery/naabu
httpx 【存活检测】 https://github.com/projectdiscovery/httpx
nuclei 【漏洞扫描】 https://nuclei.projectdiscovery.io/
Xray 【漏洞扫描】 https://download.xray.cool/
python 【微信通知】
notify 【漏洞通知】 notify比较成熟的推送方案

服务器推荐vultr，可以用我的推荐链接：https://www.vultr.com/?ref=9059107-8H

0x04 关于notify通知相关配置

notify安装与配置：GitHub - projectdiscovery/notify: Notify is a Go-based assistance package that enables you to stream the output of several tools (or read from a file) and publish it to a variety of supported platforms.

配置文件(没有就创建这个文件)：/root/.config/notify/provider-config.yaml

修改通知配置即可，比如我使用的通知是电报和邮件(配置任意一个即可)

测试效果

subfinder -d hackerone.com | notify -provider telegram

我这是设置是电报通知，执行结束后，如果能收到结果，那通知这块就没问题，可以下一步了

0x05 部署过程

请确保上面提到的工具都已安装好，现在我们来构造一个sh脚本文件，这个脚本就把上面说的流程都做了一遍

命名为: wadong.sh ，添加执行权限： chmod +x wadong.sh

wadong.sh 脚本主要完成资产侦察资产收集、端口扫描，去重检测，存活探测，漏洞扫描，结果通知的功能

脚本：

#!/bin/bash

# 使用chaospy，只下载有赏金资产数据

#python3 chaospy.py --download-hackerone

#python3 chaospy.py --download-rewards #下载所有赏金资产

#./chaospy.py --download-bugcrowd 下载 BugCrowd 资产

#./chaospy.py --download-hackerone 下载 Hackerone 资产

#./chaospy.py --download-intigriti 下载 Intigriti 资产

#./chaospy.py --download-external 下载自托管资产

#./chaospy.py --download-swags 下载程序 Swags 资产

#./chaospy.py --download-rewards 下载有奖励的资产

#./chaospy.py --download-norewards 下载没有奖励的资产

#对下载的进行解压，使用awk把结果与上次的做对比，检测是否有新增

if ls | grep “.zip” &> /dev/null; then

unzip ‘*.zip’ &> /dev/null

cat *.txt >> newdomains.md

rm -f *.txt

awk ‘NR==FNR{lines[$0];next} !($0 in lines)’ alltargets.txtls newdomains.md >> domains.txtls

rm -f newdomains.md

################################################################################## 发送新增资产手机通知

echo “资产侦察结束 $(date +%F-%T)” | notify -silent -provider telegram

echo “找到新域 $(wc -l < domains.txtls) 个” | notify -silent -provider telegram

################################################################################## 更新nuclei漏洞扫描模板

nuclei -silent -update

nuclei -silent -ut

rm -f *.zip

else

echo “没有找到新程序” | notify -silent -provider telegram

if [ -s domains.txtls ];then

echo “开始使用 naabu 对新增资产端口扫描” | notify -silent -provider telegram

fine_line=$(cat domains.txtls | wc -l )

num=1

K=10000

j=true

F=0

while $j

echo $fine_line

if [ $num -lt $fine_line ];then

m= $(($ num+$K))

sed -n '‘ $n u m^{'},^{'}$ m’p’ domains.txtls >> domaint.txtls

((num=num+$m))

naabu -stats -l domaint.txtls -p 80,443,8080,2053,2087,2096,8443,2083,2086,2095,8880,2052,2082,3443,8791,8887,8888,444,9443,2443,10000,10001,8082,8444,20000,8081,8445,8446,8447 -silent -o open-domain.txtls &> /dev/null | echo “端口扫描”

echo “端口扫描结束，开始使用httpx探测存活” | notify -silent -provider telegram

httpx -silent -stats -l open-domain.txtls -fl 0 -mc 200,302,403,404,204,303,400,401 -o newurls.txtls &> /dev/null

echo “httpx共找到存活资产 $(wc -l < newurls.txtls) 个” | notify -silent -provider telegram

cat newurls.txtls >new-active-$(date +%F-%T).txt #保存新增资产记录

cat domaint.txtls >> alltargets.txtls

echo “已将存活资产存在加入到历史缓存 $(date +%F-%T)” | notify -silent -provider telegram

echo “开始使用 nuclei 对新增资产进行漏洞扫描” | notify -silent -provider telegram

cat newurls.txtls | nuclei -rl 300 -bs 35 -c 30 -mhe 10 -ni -o res-all-vulnerability-results.txt -stats -silent -severity critical,medium,high,low | notify -silent -provider telegram

echo “nuclei 漏洞扫描结束” | notify -silent -provider telegram

#使用xray扫描，记得配好webhook，不配就删掉这项，保存成文件也可以

#echo “开始使用 xray 对新增资产进行漏洞扫描” | notify -silent -provider telegram

#xray_linux_amd64 webscan --url-file newurls.txtls --webhook-output http://www.qq.com/webhook --html-output xray-new-$(date +%F-%T).html

#echo “xray 漏洞扫描结束，xray漏洞报告请上服务器查看” | notify -silent -provider telegram

rm -f open-domain.txtls

rm -f domaint.txtls

rm -f newurls.txtls

else

echo “ssss”

j = false

sed -n '‘ $n u m^{'},^{'}$ find_line’p’ domains.txtls domaint.txtls

echo “端口扫描结束，开始使用httpx探测存活” | notify -silent -provider telegram

httpx -silent -stats -l open-domain.txtls -fl 0 -mc 200,302,403,404,204,303,400,401 -o newurls.txtls &> /dev/null

echo “httpx共找到存活资产 $(wc -l < newurls.txtls) 个” | notify -silent -provider telegram

cat newurls.txtls >new-active-$(date +%F-%T).txt #保存新增资产记录

cat domaint.txtls >> alltargets.txtls

echo “已将存活资产存在加入到历史缓存 $(date +%F-%T)” | notify -silent -provider telegram

echo “开始使用 nuclei 对新增资产进行漏洞扫描” | notify -silent -provider telegram

cat newurls.txtls | nuclei -rl 300 -bs 35 -c 30 -mhe 10 -ni -o res-all-vulnerability-results.txt -stats -silent -severity critical,medium,high,low | notify -silent -provider telegram

echo “nuclei 漏洞扫描结束” | notify -silent -provider telegram

#使用xray扫描，记得配好webhook，不配就删掉这项，保存成文件也可以

#echo “开始使用 xray 对新增资产进行漏洞扫描” | notify -silent -provider telegram

#xray_linux_amd64 webscan --url-file newurls.txtls --webhook-output http://www.qq.com/webhook --html-output xray-new-$(date +%F-%T).html

#echo “xray 漏洞扫描结束，xray漏洞报告请上服务器查看” | notify -silent -provider telegram

rm -f open-domain.txtls

rm -f domaint.txtls

rm -f newurls.txtls

done

rm -f domains.txtls

else

################################################################################## Send result to notify if no new domains found

echo “没有新域 $(date +%F-%T)” | notify -silent -provider telegram

再构建一个first.sh文件，这个脚本只执行一次就行，后续也就用不到了，主要用于第一次产生历史缓存域，标记为旧资产

添加执行权限： chmod +x first.sh

#!/bin/bash # 使用chaospy，只下载有赏金资产数据 ./chaospy.py --download-new ./chaospy.py --download-rewards #对下载的进行解压， if ls | grep “.zip” &> /dev/null; then unzip ‘*.zip’ &> /dev/null rm -f alltargets.txtls cat *.txt >> alltargets.txtls rm -f *.txt rm -f *.zip echo “找到域 $(wc -l < alltargets.txtls) 个，已保存成缓存文件alltargets.txt” fi

0x06 开始赏金自动化

在确保以上工具都安装好的情况下

1、执行 first.sh 脚本，让本地产生足够多的缓存域名，标记为旧资产

./first.sh

2、循环执行bbautomation.sh脚本，sleep 3600秒就是每小时一次,也就是脚本

xunhuan.sh:

#!/bin/bash

while true; do ./wadong.sh;sleep 3600; done

3.chaospy脚本已做了大概修改，优化延迟扫描时间和报错

#!/usr/bin/python3

import requests

import time,os,argparse

#Colors

Black = “\033[30m”

Red = “\033[31m”

Green = “\033[32m”

Yellow = “\033[33m”

Blue = “\033[34m”

Magenta = “\033[35m”

Cyan = “\033[36m”

LightGray = “\033[37m”

DarkGray = “\033[90m”

LightRed = “\033[91m”

LightGreen = “\033[92m”

LightYellow = “\033[93m”

LightBlue = “\033[94m”

LightMagenta = “\033[95m”

LightCyan = “\033[96m”

White = “\033[97m”

Default = ‘\033[0m’

banner= “”"

      %s             \_\_\_\_\_\_\_\_                     \_\_\_\_

                  / \_\_\_\_/ /\_  \_\_\_\_ \_\_\_\_\_  \_\_\_\_\_/ \_\_ \\\_\_  \_\_

                 / /   / \_\_ \\/ \_\_ \`/ \_\_ \\/ \_\_\_/ /\_/ / / / /

                / /\_\_\_/ / / / /\_/ / /\_/ (\_\_  ) \_\_\_\_/ /\_/ /

                \\\_\_\_\_/\_/ /\_/\\\_\_,\_/\\\_\_\_\_/\_\_\_\_/\_/    \\\_\_, /

                                                  /\_\_\_\_/

      %s  Small Tool written based on chaos from projectdiscovery.io

      %s          https://chaos.projectdiscovery.io/

      %s    \*Author -> Moaaz (https://twitter.com/photonbo1t)\*

%s \n “”"%(LightGreen,Yellow,DarkGray,DarkGray,Default)

parser = argparse.ArgumentParser(description=‘ChaosPY Tool’)

parser.add_argument(‘-list’,dest=‘list’,help=‘List all programs’,action=‘store_true’)

parser.add_argument(‘–list-bugcrowd’,dest=‘list_bugcrowd’,help=‘List BugCrowd programs’,action=‘store_true’)

parser.add_argument(‘–list-hackerone’,dest=‘list_hackerone’,help=‘List Hackerone programs’,action=‘store_true’)

parser.add_argument(‘–list-intigriti’,dest=‘list_intigriti’,help=‘List Intigriti programs’,action=‘store_true’)

parser.add_argument(‘–list-external’,dest=‘list_external’,help=‘List Self Hosted programs’,action=‘store_true’)

parser.add_argument(‘–list-swags’,dest=‘list_swags’,help=‘List programs Swags Offers’,action=‘store_true’)

parser.add_argument(‘–list-rewards’,dest=‘list_rewards’,help=‘List programs with rewards’,action=‘store_true’)

parser.add_argument(‘–list-norewards’,dest=‘list_norewards’,help=‘List programs with no rewards’,action=‘store_true’)

parser.add_argument(‘–list-new’,dest=‘list_new’,help=‘List new programs’,action=‘store_true’)

parser.add_argument(‘–list-updated’,dest=‘list_updated’,help=‘List updated programs’,action=‘store_true’)

parser.add_argument(‘-download’,dest=‘download’,help=‘Download Specific Program’)

parser.add_argument(‘–download-all’,dest=‘download_all’,help=‘Download all programs’,action=‘store_true’)

parser.add_argument(‘–download-bugcrowd’,dest=‘download_bugcrowd’,help=‘Download BugCrowd programs’,action=‘store_true’)

parser.add_argument(‘–download-hackerone’,dest=‘download_hackerone’,help=‘Download Hackerone programs’,action=‘store_true’)

parser.add_argument(‘–download-intigriti’,dest=‘download_intigriti’,help=‘Download intigriti programs’,action=‘store_true’)

parser.add_argument(‘–download-external’,dest=‘download_external’,help=‘Download external programs’,action=‘store_true’)

parser.add_argument(‘–download-swags’,dest=‘download_swags’,help=‘Download programs Swags Offers’,action=‘store_true’)

parser.add_argument(‘–download-rewards’,dest=‘download_rewards’,help=‘Download programs with rewards’,action=‘store_true’)

parser.add_argument(‘–download-norewards’,dest=‘download_norewards’,help=‘Download programs with no rewards’,action=‘store_true’)

parser.add_argument(‘–download-new’,dest=‘download_new’,help=‘Download new programs’,action=‘store_true’)

parser.add_argument(‘–download-updated’,dest=‘download_updated’,help=‘Download updated programs’,action=‘store_true’)

args = parser.parse_args()

os.system(‘clear’)

ls = args.list

list_bugcrowd = args.list_bugcrowd

list_hackerone=args.list_hackerone

list_intigriti=args.list_intigriti

list_external=args.list_external

list_swags=args.list_swags

list_rewards=args.list_rewards

list_norewards=args.list_norewards

list_new=args.list_new

list_updated=args.list_updated

download = args.download

download_all= args.download_all

download_bugcrowd = args.download_bugcrowd

download_hackerone=args.download_hackerone

download_intigriti=args.download_intigriti

download_external=args.download_external

download_swags=args.download_swags

download_rewards=args.download_rewards

download_norewards=args.download_norewards

download_new=args.download_new

download_updated=args.download_updated

print (banner)

def getdata():

url = "https://chaos-data.projectdiscovery.io/index.json"

insuer = True

while insuer:

    try:

        source= requests.get(url)

        print("爬取完毕!")

        insuer = False

    except:

        print("存在延迟!")

        time.sleep(10)

return source.json()

def info():

new = 0

hackerone = 0

bugcrowd= 0

intigriti = 0

external = 0

changed = 0

subdomains = 0

rewards= 0

norewards= 0

swags= 0

for item in getdata():

    if item\['is\_new'\] is True:

        new += 1

    if item\['platform'\] == "hackerone":

        hackerone +=1

    if item\['platform'\] == "bugcrowd":

        bugcrowd += 1

    if item\['platform'\] == "intigriti":

        intigriti += 1

    else:

        external += 1

    if item\['change'\] != 0:

        changed +=1

    subdomains = subdomains +item\['count'\]

    if item\['bounty'\] is True:

        rewards += 1

    else:

        norewards += 1

    if 'swag' in item:

        swags +=1

print(White+"\[!\] Programs Last Updated {}".format(item\['last\_updated'\]\[:10\]))

print(LightGreen+"\[!\] {} Subdomains.".format(subdomains))

print(Green+"\[!\] {} Programs.".format(len(getdata()))+Default)

print(LightCyan+"\[!\] {} Programs changed.".format(changed)+Default)

print(Blue+"\[!\] {} New programs.".format(new)+Default)

print(LightGray+"\[!\] {} HackerOne programs.".format(hackerone)+Default)

print(Magenta+"\[!\] {} Intigriti programs.".format(intigriti)+Default)

print(Yellow+"\[!\] {} BugCrowd programs.".format(bugcrowd)+Default)

print(LightGreen+"\[!\] {} Self hosted programs.".format(external)+Default)

print(Cyan+"\[!\] {} Programs With Rewards.".format(rewards)+Default)

print(Yellow+"\[!\] {} Programs Offers Swags.".format(swags)+Default)

print(LightRed+"\[!\] {} No Rewards programs.".format(norewards)+Default)

def down():

print(download)

for item in getdata():

    if item\['name'\] == download:

        print(LightGreen+"\[!\] Program Found."+Default)

        print(Cyan+"\[!\] Downloading",download, "..."+Default)

        url = item\['URL'\]

        resp = requests.get(url)

        zname= download+".zip"

        zfile = open(zname, 'wb')

        zfile.write(resp.content)

        zfile.close()

        print(LightGreen+"\[!\] {} File successfully downloaded.".format(zname)+Default)

def list_all():

print(White+"\[!\] Listing all Programs. \\n"+Default)

for item in getdata():

    print (Blue+item\['name'\]+Default)

def bugcrowd():

print(Yellow+"\[!\] Listing Bugcrowd Programs."+Default)

for item in getdata():

    if item\['platform'\] == "bugcrowd":

        print (Yellow+item\['name'\]+Default)

def hackerone():

print(White+"\[!\] Listing HackerOne Programs."+Default)

for item in getdata():

    if item\['platform'\] == "hackerone":

        print (White+item\['name'\]+Default)

def intigriti():

print(Magenta+"\[!\] Listing intigriti Programs."+Default)

for item in getdata():

    if item\['platform'\] == "hackerone":

        print (Magenta+item\['name'\]+Default)

def external():

print(Cyan+"\[!\] Listing External Programs."+Default)

for item in getdata():

    if item\['platform'\] == "":

        print (Cyan+item\['name'\]+Default)

def swags():

print(LightGreen+"\[!\] Listing Swag Programs."+Default)

for item in getdata():

    if 'swag' in item:

        print (LightGreen+item\['name'\]+Default)

def rewards():

print(Cyan+"\[!\] Listing Rewards Programs."+Default)

for item in getdata():

    if item\['bounty'\] == True:

        print (Cyan+item\['name'\]+Default)

def norewards():

print(Red+"\[!\] Listing NORewards Programs."+Default)

for item in getdata():

    if item\['bounty'\] == False:

        print (Red+item\['name'\]+Default)

def new():

print(LightGreen+"\[!\] Listing New Programs."+Default)

for item in getdata():

    if item\['is\_new'\] == True:

        print (LightGreen+item\['name'\]+Default)

def changed():

print(Cyan+"\[!\] Listing Updated Programs."+Default)

for item in getdata():

    if item\['change'\] != 0:

        print (Cyan+item\['name'\]+Default)

def all_down():

for item in getdata():

    print(Blue+"\[!\] Downloading {}                   ".format(item\['name'\]),end="\\r"+Default)

    resp = requests.get(item\['URL'\])

    zname= item\['name'\]+".zip"

    zfile = open(zname, 'wb')

    zfile.write(resp.content)

    zfile.close()

print(LightGreen+"\[!\] All Programs successfully downloaded."+Default)

def bc_down():

for item in getdata():

    if item\['platform'\] == "bugcrowd":

        print(Yellow+"\[!\] Downloading {}                   ".format(item\['name'\]),end="\\r"+Default)

        resp = requests.get(item\['URL'\])

        zname= item\['name'\]+".zip"

        zfile = open(zname, 'wb')

        zfile.write(resp.content)

        zfile.close()

print(LightGreen+"\[!\] All BugCrowd programs successfully downloaded."+Default)

def h1_down():

for item in getdata():

    if item\['platform'\] == "hackerone":

        print(White+"\[!\] Downloading {}                   ".format(item\['name'\]),end="\\r"+Default)

        resp = requests.get(item\['URL'\])

        zname= item\['name'\]+".zip"

        zfile = open(zname, 'wb')

        zfile.write(resp.content)

        zfile.close()

print(LightGreen+"\[!\] All HackerOne programs successfully downloaded."+Default)

def intigriti_down():

for item in getdata():

    if item\['platform'\] == "intigriti":

        print(Magenta+"\[!\] Downloading {}                   ".format(item\['name'\]),end="\\r"+Default)

        resp = requests.get(item\['URL'\])

        zname= item\['name'\]+".zip"

        zfile = open(zname, 'wb')

        zfile.write(resp.content)

        zfile.close()

print(LightGreen+"\[!\] All intigriti programs successfully downloaded."+Default)

def external_down():

for item in getdata():

    if item\['platform'\] == "":

        print(White+"\[!\] Downloading {}                   ".format(item\['name'\]),end="\\r"+Default)

        resp = requests.get(item\['URL'\])

        zname= item\['name'\]+".zip"

        zfile = open(zname, 'wb')

        zfile.write(resp.content)

        zfile.close()

print(LightGreen+"\[!\] All External programs successfully downloaded."+Default)

def new_down():

for item in getdata():

    if item\['is\_new'\] is True:

        print(Cyan+"\[!\] Downloading {}                   ".format(item\['name'\]),end="\\r"+Default)

        insuer = True

        while insuer:

            try:

                resp = requests.get(item\['URL'\])

                print("爬取完毕")

                insuer = False

            except:

                print("存在延时！")

                time.sleep(5)

        zname= item\['name'\]+".zip"

        zfile = open(zname, 'wb')

        zfile.write(resp.content)

        zfile.close()

print(LightGreen+"\[!\] All New programs successfully downloaded."+Default)

def updated_down():

for item in getdata():

    if item\['change'\] != 0:

        print(Blue+"\[!\] Downloading {}                   ".format(item\['name'\]),end="\\r"+Default)

        resp = requests.get(item\['URL'\])

        zname= item\['name'\]+".zip"

        zfile = open(zname, 'wb')

        zfile.write(resp.content)

        zfile.close()

print(LightGreen+"\[!\] All Updated programs successfully downloaded."+Default)

def swags_down():

for item in getdata():

    if 'swag' in item:

        print(LightYellow+"\[!\] Downloading {}                   ".format(item\['name'\]),end="\\r"+Default)

        resp = requests.get(item\['URL'\])

        zname= item\['name'\]+".zip"

        zfile = open(zname, 'wb')

        zfile.write(resp.content)

        zfile.close()

print(LightGreen+"\[!\] All Swags programs successfully downloaded."+Default)

def rewards_down():

for item in getdata():

    if item\['bounty'\] is True:

        print(Cyan+"\[!\] Downloading {}                   ".format(item\['name'\]),end="\\r"+Default)

        insuer = True

        while insuer:

            try:

                resp = requests.get(item\['URL'\])

                print("爬取完毕")

                insuer = False

            except:

                print("存在延时！")

                time.sleep(5)

        zname= item\['name'\]+".zip"

        zfile = open(zname, 'wb')

        zfile.write(resp.content)

        zfile.close()

print(LightGreen+"\[!\] All Bounty programs successfully downloaded."+Default)

def norewards_down():

for item in getdata():

    if item\['bounty'\] is False:

        print(LightRed+"\[!\] Downloading {}                   ".format(item\['name'\]),end="\\r"+Default)

        resp = requests.get(item\['URL'\])

        zname= item\['name'\]+".zip"

        zfile = open(zname, 'wb')

        zfile.write(resp.content)

        zfile.close()

print(LightGreen+"\[!\] All Norewards programs successfully downloaded."+Default)

def main():

info()

if download is not None:

    down()

if download\_all :

    all\_down()

if ls :

    list\_all()

if list\_bugcrowd:

    bugcrowd()

if list\_hackerone:

    hackerone()

if list\_external:

    external()

if list\_swags:

    swags()

if list\_rewards:

    rewards()

if list\_norewards:

    norewards()

if list\_new:

    new()

if list\_updated:

    changed()

if download\_bugcrowd:

    bc\_down()

if download\_hackerone:

    h1\_down()

if download\_intigriti:

    intigriti\_down()

if download\_external:

    external\_down()

if download\_swags:

    swags\_down()

if download\_rewards:

    rewards\_down()

if download\_norewards:

    norewards\_down()

if download\_new:

    new\_down()

if download\_updated:

    updated\_down()

if __name__ == ‘__main__’: