Mike Weaver miketweaver

Raw commands from: https://www.digitalocean.com/community/tutorials/how-to-set-up-an-openvpn-server-on-ubuntu-16-04

With some tweaks so you don't have to open nano/vim Also includes an OpenVZ tweak

Step 1

apt update
apt upgrade -y
apt install -y openvpn easy-rsa

Install NightShade

Get NightShade Files

git clone https://github.com/UnrealAkama/NightShade
cd NightShade

Setup Pip and Postgres

sudo apt update

PCrack CTF Post-Mortem - 2017

Thank you to everyone who played this year at @SAINTCON! We had an awesome time and loved seeing everyone heat up their rooms and test their skills. As far as I'm aware, there was only one graphics card killed in this endeavor (sorry about that @d4rkm4tter).

Scores

SAINTCON Players:

1st - 53,371,688 - leeroy

So, for validation, here is my suggestion. Works for however people want to submit (separate hashes.txt, password.txt or combined "hash:pass" file).

grab a copy of mdxfind/mdsplit from http://hashes.org . Ensure you have the contest-orginal pcrack.master.hashed.txt file (it will be read-only).
If separate files:

     mdxfind -f pcrack.master.hashed.txt -h ^sha1$ plaintext.txt >result
     mdsplit -f result hashes.txt

You will be left with hashes.txt and hashes.SHA1x01. The hashes.SHA1x01 are the validated number of cracks (wc -l to get number), and any invalid hash submissions will be in hashes.txt. If this file is empty, all hashes validated.

Command:

curl -X POST   https://api.passwordctf.com/hashes   -d '{
"data": {
"user_name": "USERNAME GOES HERE",
"api_key": "API KEY GOES HERE",
"hashes": [
"a2477e96493f08578eac08f015ec74ead449cd04:73f1e0a2254a21f094652b8b82b2f586"
]
}

	REM # -----------------------------------------------------------------
	REM # This requires ultradefrag, and sdelete installed.
	REM # cinst ultradefrag sysinternals -y
	REM # run as Admin
	REM # -----------------------------------------------------------------

	net stop wuauserv
	rmdir /S /Q C:\Windows\SoftwareDistribution\Download
	mkdir C:\Windows\SoftwareDistribution\Download
	net start wuauserv

	import random
	import os
	import sys
	import hashlib
	import thread

	leetrandomness = 1;
	temppassword = ""
	use = False

	#!/usr/bin/env python
	import hashlib
	import binascii

	score = 0

	hashfile = "newformat.txt"

	# Notes:
	# Chars 0-39 are the first 40 chars of the hash

	#!/usr/bin/env python
	import hashlib

	score = 0

	plaintext = "plaintext.txt"
	hashes = "hashes.txt"

	plainfile = open(plaintext)
	hashfile = open(hashes)