ef1500

NICONICO/ニコニコ Community OSINT

Author: EF1500

Introduction

Niconico is like Japanese BiliBili, it is a video hosting platform where users can host videos, create communities and other various activities. Depending on the age of the profile/community, you can discover various information that is crucial to any investigation. However, it may be difficult to pick out information if you are new to OSINT or do not speak the language. This writeup aims to make it easier to find information about Niconico communities/users.

Information you can uncover from Niconico may include:

Email Addresses
Skype Usernames
Friend Usernames/Communities

Twitter API Keys

Twitter for iPhone

Consumer key: IQKbtAYlXLripLGPWd0HUA
Consumer secret: GgDYlkSvaPxGxC4X8liwpUoqKwwr3lCADbz8A7ADU

Twitter for Android

Consumer key: 3nVuSoBZnx6U4vzUxf5w
Consumer secret: Bcs59EFbbsdF6Sl9Ng71smgStWEGwXXKSjYvPVt7qys

Twitter for Google TV

Consumer key: iAtYJ4HpUVfIUoNnif1DA

	# zipinfo.py -c US -z 58906
	import requests
	import argparse

	BASE_URL = "https://zip-api.eu/api/v1/info/"

	class ZipInfo:

	def __init__(self, zipcode, country_code):
	self.zipcode = zipcode

	Common Image/Video Naming Conventions
	How to use this: On services like Discord, uploading files from your device is a commonly used feautre.
	This list can be used to determine what device a video was taken with, what application it was saved from, and/or other various information.

	image0./video0. - Iphone
	uuid (dbb0b5d7-3a34-4aac-be88-1aee7be9a202).* - iPhone
	trim.<UUID>.mov - Iphone
	IMG_<4 Digits>.* - iPhone
	FB_IMG_<integer string>.* Facebook
	<8 Digits>_<15 Digits>_<19 Digits>_n.* - Instagram/Facebook (Just remember _n) Note: _o is also common as well.

	gmail.com
	yahoo.com
	hotmail.com
	aol.com
	hotmail.co.uk
	hotmail.fr
	msn.com
	yahoo.fr
	wanadoo.fr
	orange.fr