cook

COOK

An overpowered wordlist generator, splitter, merger, finder, saver, create words permutation and combinations, apply different encoding/decoding and everything you need.

Frustration killer! & Customizable!

Index

• Installation
  • Configuration
• Basic
  • Ranges
  • Param Approach
• COOK's Ingredients
  • Categories
  • Save wordlists/lists/chars everything in my.yaml
  • Functions
  • Customize my.yaml
    ▸ Add/Update
    ▸ Delete
  • Local File / Fetch URL
• Methods
  • Multiple Encoding
  • Break naming conventions
  • All methods cook help methods
• Some Usecases Examples
  • Join wordlists line-by-line
  • Print at every step
  • Combine with tools
• ULTIMATE USAGE
  • Real life usage example:
• Repeat Operator * and **
• Parsing Rules
• Flags
• Use as library
• Share your recipies/ingredients in cook-ingredients
• Contribute

Installation

Use Go or download latest builds

go install -v github.com/glitchedgitz/cook/v2/cmd/cook@latest

Configuration

From version v2.2 cook save cook-ingredients at $home/.config/cook/cook-ingredients

To change create a path variable name COOK=[YOUR PATH]

Basic

Without basics, everything is complex.

Ranges

Param Approach

Name them anything and use them to generate the pattern. This will be more useful when you apply encoding column-wise using methods.

cook -start intigriti,bugcrowd  -sep _,- -end users.rar,secret.zip  / start sep end

Note: you must include parameter in the pattern, otherwise it will not print anything.

COOK's Ingredients

Cook depends on cook-ingredients, which are .yaml files collections of wordsets, functions, ports, wordlists from assetnotes, seclist, fuzzdb, 15+ etc.

Categories

Category Description lists Array of values to directly use when called out files Array of urls ports Ranges of numbers raw-files Array of local files functions Functions are used to generate patterns

Save wordlists/lists/chars everything in my.yaml

Functions

cook -dob date[17,Sep,1994] elliot _,-, dob

Customize my.yaml

Edit my.yaml manually or use these commands.

▸ Add/Update

If keyword doesn't exist it will create it. Otherwise it will update it and add the new value in the same variable.

# Syntax
cook add [keyword]=[value1, value2, ..., valueN] in [category]

# Command
cook add unique_name=word1,word2,word3 in lists

▸ Delete

cook delete [keyword]

Local File / Fetch URL

use : after param name.

cook -f: live.txt f

cook -f: https://example.com/wordlist.txt f

Access Wordlists from databases

Cook has fetched multiple repositories and can directly use wordlist from these repos...

assetnotes, seclist, fuzzdb, etc.

Methods

Using methods you can encode, decode, reverse, split, sort, extract and can do much more...

Methods can be applied on final output or column-wise

• -m/-method to apply methods on the final output
• -mc/-methodcol to apply column-wise.
• param.methodname apply to any parameter-wise, will example this param thing later.

Multiple Encoding

• Overlapping Encodings:
  • Use dot .
  • md5.b64e.urle apply multiple methods one by one.
  • Output Logic:
    • Generated Pattern > md5 hashing > base 64 encoding > URL Encoding.
• Different Encodings:
  • Use comma ,
  • md5,sha1,sha256 apply different encoding to the same generated pattern.
  • Output Logic:
    • Generated Pattern > md5 hashing
    • Generated Pattern > sha1 hashing
    • Generated Pattern > sha256 hashing

Break naming conventions

Special focus on these 2 methods, these will be great help everytime you use any wordlist.

Smart Break -m smart

▶ cook adminNew,admin_new -m smart

Output:

admin
New
admin
new

Smart Join -m smartjoin[<case>:<char>]

It breaks and join back with the supplied character.

▶ cook adminNew,admin-old -m smartjoin[:_]

Output:

admin_New
admin_old

Apply Cases over separated

Here we applied camlecase

▶ cook suppose_this_is_long_text -m smartjoin[c:_]

Output:

suppose_This_Is_Long_Text

All methods cook help methods

…

String Operations

split                          - split[char]
splitindex                     - splitindex[char:index]
replace                        - Replace All replace[this:tothis]

JSON

json                           - Extract JSON field
                                    json[key] or json[key:subkey:sub-subkey]

Url Operations

fb         filebase            - Extract filename from path or url
s          scheme              - Extract http, https, gohper, ws, etc. from URL
           user                - Extract username from url
           pass                - Extract password from url
h          host                - Extract host from url
p          port                - Extract port from url
ph         path                - Extract path from url
f          fragment            - Extract fragment from url
q          query               - Extract whole query from url
k          keys                - Extract keys from url
v          values              - Extract values from url
d          domain              - Extract domain from url
           tld                 - Extract tld from url
           alldir              - Extract all dirrectories from url's path
sub        subdomain           - Extract subdomain from url
           allsubs             - Extract subdomain from url

Encode/Decode

…

HASHES

md5                            - MD5 sum
sha1                           - SHA1 checksum
sha224                         - SHA224 checksum
sha256                         - SHA256 checksum
sha384                         - SHA384 checksum
sha512                         - SHA512 checksum

Some Usecases Examples

Some general usecases to grasp understanding of cook.

▸ Sites using custom suffix/preffix?

▸ Join wordlists line-by-line

Use -append flag:

cook -l: live.txt -p: payloads.txt l / p -append 2

# Multiple columns
cook col1 col2 col3 col4 col5 -append 2,5

Note: Sometime is confusing to find index of column, then use -col

▸ Print at every step

If you want to start printing data for each permuation, then use -min flag

Note: Sometime is confusing to find index of column, then use -col

Combine with tools

Generate pattern and combine with other tools using PIPE.

cook [Generated Pattern] | [Any tool with pipe input]

▸ Basic Auth Fuzzing with FFUF

cook usernames_list : passwords_list -m b64e | ffuf -u https://target.com -w - -H "Authorization: Basic FUZZ"

▸ Null Payload Fuzzing with FFUF

cook https://target.com/**100 | ffuf -u FUZZ -w -

▸ Hidden Parameters with x8

cook [generated output] | x8 -u https://target.com

▸ Live Top level domains with dnsx or httprobe

cook example.com seclists-tlds.txt  | dnsx -v

ULTIMATE USAGE

Too overpowered? But everyday you came accross weird BB stuff, like a big json file from target? May be you want to extract, join, merge or whatever. You can use cook smartly as per your usecase.

Real life usage example:

As BBH, we came arross JSON file often. YOu may be you read find wordlist to save in your collection.

Let's say you read this blog about IIS Shortname Vulnerabilities https://blog.assetnote.io/2020/09/18/finding-hidden-files-folders-iis-bigquery/.

Here Assetnote shared BIG ZIP FILE, Now you need something that can save this file and you can recall it when you need.

Save it like this..., this will save file in my.yaml

cook add shub_zip_files=[URL] in files

Or manually save in my.yaml,

shub_zip_files: [https://storage.googleapis.com/zipfilesbq/zipfiles.json]

Note: cook already saved it in default wordlists, you can use cook shub_zip_files to access it

▸ File contains data like this, but this isn't directly useful.

…

Let say you need to:
▸ Extract json field path
▸ extract filebase from path
▸ then spliting it based on naming conventions

Single line solution

▸ With cook not just we can extract it, we can extract filebase from path and sort unique, then use smartjoin to create diff permuataions.

cook -z shub_zip_files z.json[path].fb.sortu.smartjoin[c:_]

And this is also how cook was born, while fuzzing IIS Shortnames and later on I added other features.

Repeat Operator * and **

• Use * for horizontal repeating.
• Use ** for vertical repeating.
• And try this *10-1 or this *1-10.

Parsing Rules

Columns Separated by space Values Separated by comma Params You can give param any name, use - before anything to make it param -param value Raw Strings Use ` before and after the string to stop cook's parsing. Useful when you need to use any keyword as a word. Pipe Input Take pipe input using - as value of any param. File Input Use : after param name to take file input. cook -f: live.txt f Functions Can be called using params only. Methods Can be used on params or on final output

Flags

Flag Usage -peek Peek the output using -peek 50