多线程WEB安全日志分析脚本
作者:admin | 时间:2016-8-7 18:40:22 | 分类:黑客工具 隐藏侧边栏展开侧边栏
为了方便平时定期web服务器安全日志分析,闲暇时写了个小脚本,支持自动scp远程web服务器日志到本地,然后多线程安全分析,分析策略是软waf提取到正则,所以基本上目前主流的web攻击行为,sql注入、xss、扫描器扫描、webshell、目录遍历之类都可以配合分析。
软waf策略参考:https://github.com/loveshell/ngx_lua_waf/tree/master/wafconf
脚本如下:
#!/usr/bin/python
# -*- coding: utf-8 -*-
import os
import re
from multiprocessing.dummy import Pool as ThreadPool
import sys
import time
import pexpect
# 规则列表
rulelist = ['\.\./', 'select.+(from|limit)', '(?:(union(.*?)select))', 'having|rongjitest', 'sleep\((\s*)(\d*)(\s*)\)',
'benchmark\((.*)\,(.*)\)', 'base64_decode\(', '(?:from\W+information_schema\W)',
'(?:(?:current_)user|database|schema|connection_id)\s*\(', '(?:etc\/\W*passwd)',
'into(\s+)+(?:dump|out)file\s*', 'group\s+by.+\(', 'xwork.MethodAccessor',
'(?:define|eval|file_get_contents|include|require|require_once|shell_exec|phpinfo|system|passthru|preg_\w+|execute|echo|print|print_r|var_dump|(fp)open|alert|showmodaldialog)\(',
'xwork\.MethodAccessor', '(gopher|doc|php|glob|file|phar|zlib|ftp|ldap|dict|ogg|data)\:\/',
'java\.lang', '\$_(GET|post|cookie|files|session|env|phplib|GLOBALS|SERVER)\[',
'\<(iframe|script|body|img|layer|div|meta|style|base|object|input)', '(onmouseover|onerror|onload)\=',
'.(bak|inc|old|mdb|sql|backup|java|class)$', '\.(svn|htaccess|bash_history)',
'(vhost|bbs|host|wwwroot|www|site|root|hytop|flashfxp).*\.rar',
'(phpmyadmin|jmx-console|jmxinvokerservlet)', 'java\.lang',
'/(attachments|upimg|images|css|uploadfiles|html|uploads|templets|static|template|data|inc|forumdata|upload|includes|cache|avatar)/(\\w+).(php|jsp)']
SSH_PASSWD = 'toor' #webserver密码
def Auto_scp():
cmd = ['scp -r root@192.168.188.131:/var/log/snort/* log-2016-07-28/40/',
'scp -r root@192.168.188.131:/var/log/*.log log-2016-07-28/39/'
]
for line in cmd:
child = pexpect.spawn(line,timeout=300)
child.expect('password:')
child.sendline(SSH_PASSWD)
child.expect(pexpect.EOF)
return True
def File_Search(filepath):
filelist = []
for lists in os.listdir(filepath):
path = os.path.join(filepath, lists)
if os.path.isfile(path):
filelist.append(path)
if os.path.isdir(path):
File_Search(path)
pool = ThreadPool(50)
results = pool.map(Log_Analysis, filelist)
pool.close()
pool.join()
def Log_Analysis(filename):
content = open(filename).read()
r = open('result.txt', 'a') #需要本地先新建个result.txt文件
r.write('\n' + '=================== web_log_secAnalysis ===================' + '\n' + filename + '\n')
for regex in rulelist:
result_tmp = re.compile(regex,re.IGNORECASE).findall(content)
if result_tmp:
r.write(str(result_tmp) + '\n' )
return 'True'
if __name__ == '__main__':
if len(sys.argv) < 2:
print "Usage: log_SecAnalysis.py filepath"
sys.exit(0)
else:
if Auto_scp():
start = time.clock()
print '====> Log is analyzing, please wait for a moment <==== '
File_Search(sys.argv[1])
end = time.clock()
print '分析完毕,共运行时长:' + str(end - start)
sys.exit(0)
else:
print '文件scp传输异常...'
效果如下:
*本文由piaox撰写