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Dalfox : Parameter Analysis & XSS Scanning Tool

DalFox is just XSS Scanning and Parameter Analysis tool. I previously developed XSpear, a ruby-based XSS tool, and this time, a full change occurred during the process of porting with golang!!! and created it as a new project. The basic concept is to analyze parameters, find XSS, and verify them based on DOM Parser.

I talk about naming. Dal(달) is the Korean pronunciation of moon and fox was made into Fox(Find Of XSS).

Key Features

  • Paramter Analysis (find reflected parameter, find free/bad characters, Identification of injection point)
  • Static Analysis (Check Bad-header like CSP, X-Frame-optiopns, etc.. with base request/response base)
  • Optimization query of payloads
    • Check the injection point through abstraction and generated the fit payload.
    • Eliminate unnecessary payloads based on badchar
  • XSS Scanning(Reflected + Stored) and DOM Base Verifying
  • All test payloads(build-in, your custom/blind) are tested in parallel with the encoder.
    • Support to Double URL Encoder
    • Support to HTML Hex Encoder
  • Friendly Pipeline (single url, from file, from IO)
  • And the various options required for the testing 😀
    • built-in / custom grepping for find other vulnerability
    • if you found, after action
    • etc..

Also Read – Shellerator : CLI Tool For The Generation Of Bind & Reverse Shell

How To Install?

There are a total of three ways to Personally, I recommend go install.

Developer version (go-get or go-install)

go-install

  • clone this repo

$ git clone https://github.com/hahwul/dalfox

  • install in cloned dalfox path

$ go install

  • using dalfox

$ ~/go/bin/dalfox

go-get

  • go get dalfox!

$ go get -u github.com/hahwul/dalfox

  • using dalfox

$ ~/go/bin/dalfox

Release Version

  1. Open latest release page https://github.com/hahwul/dalfox/releases/latest
  2. Download file Download and extract the file that fits your OS.
  3. You can put it in the execution directory and use it. e.g

$ cp dalfox /usr/bin/

Usage

Parameter Analysis and XSS Scanning tool based on golang
Finder Of XSS and Dal is the Korean pronunciation of moon. @hahwul

Usage:
dalfox [command]

Available Commands:
– file Use file mode(targets list or rawdata)
– help Help about any command
– pipe Use pipeline mode
– sxss Use Stored XSS mode
– update Update DalFox (Binary patch)
– url Use single target mode
– version Show version

Flags:
-b, –blind string Add your blind xss (e.g -b hahwul.xss.ht)
–config string Using config from file
-C, –cookie string Add custom cookie
–custom-payload string Add custom payloads from file
-d, –data string Using POST Method and add Body data
–delay int Milliseconds between send to same host (1000==1s)
–found-action string If found weak/vuln, action(cmd) to next
–grep string Using custom grepping file (e.g –grep ./samples/sample_grep.json)
-H, –header string Add custom headers
-h, –help help for dalfox
–ignore-return string Ignore scanning from return code (e.g –ignore-return 302,403,404)
–only-discovery Only testing parameter analysis
-o, –output string Write to output file
–output-format string -o/–output ‘s format (txt/json/xml)
-p, –param string Only testing selected parameters
–proxy string Send all request to proxy server (e.g –proxy http://127.0.0.1:8080)
–silence Not printing all logs
–timeout int Second of timeout (default 10)
–user-agent string Add custom UserAgent
-w, –worker int Number of worker (default 40)

$ dalfox [mode] [flags]

Single target mode

$ dalfox url http://testphp.vulnweb.com/listproducts.php\?cat\=123\&artist\=123\&asdf\=ff -b https://hahwul.xss.ht

Multiple target mode from file

$ dalfox file urls_file –custom-payload ./mypayloads.txt

Pipeline mode

$ cat urls_file | dalfox pipe -H “AuthToken: bbadsfkasdfadsf87”

Other tips, See wiki for detailed instructions!

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