i vi bn Netcat cho Linux, bn phi biên dch nó trc khi s dng.
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It's possible of course for some targets in less managed and "not looked after" environments, but for a black box engagement, I would most likely not include it in my plan. Và trên Fedora, s dng lnh: sudo dnf install nmap-ncat. Some use payloads that disable Defender (or any A-V), but that is not realistic in my opinion since it will create "noise" in any environment worth mentioning. In the end, it all depends on the target and how hardened it is. Will require that the logged on user is a member of the local Administrators group, but it won't trigger any uac prompt that needs to be dealt with. Persistence could be achieved by using scheduled tasks. Running the target side entirely in PowerShell could be an alternative and live off the land instead. If I would do that operation I would most likely skip using vbs and Netcat. Letting Netcat touch any storage device is a possible third. Then, using vbs files is a second way of getting noticed and/or blocked. First, using Netcat at all is a trick in the bag that is most likely going to be picked up by Defender. The payload isn't limited to have a possible SPoF (Single Point of Failure), but several. I would probably seek another way of doing this. Once a Windows cmd prompt appears.YOU'RE DONE!! ? and you can disconnect and reconnect at any time as long as the user is logged in Wait for connection (Should take no longer than 1 minute as the powershell command runs every minute) If using Windows as the attacker machine, you must install Ncat from: and use the command ncat instead of nc from the directory that you installed ncat.exe. Run the command nc -nlvp 1337 (replace the port with the port in persistence.vbs)
Listen on the port you chose in the persistence.vbs file on NetCat Unplug the Bash Bunny and go to attacker's machine Plug the Bash Bunny into your victim's Windows machine and wait until the final light turns green (about 15-20 sec) Unplug Bash Bunny and switch it to the position the payload is loaded on Move files from WindowsPersistentReverseShell to either switch folderĮdit the persistence.vbs file and replace ATTACKER_IP with attacker's IP and PORT with whichever port you like to use (I use 1337 ?) Targets Windows 10 (working on support for older versions)Ĭonnection can be closed and reconnected at any time Opens a persistent reverse shell through NetCat on victim's Windows machine and connects it back to host attacker. Windows Persistent Reverse Shell for Bash Bunny