Redpill - Assist Reverse Tcp Shells In Post-Exploration Tasks

Project Description

The redpill project aims to assist reverse tcp shells in post-exploration tasks. Often in redteam engagements we
need to use unconventional ways to access target system, such as reverse tcp shells (not metasploit) in order
to bypass the defenses implemented by the system administrator. After the first stage was successful compleated
we face another type of problems: "I have (shell) access to the target system, and now what can I do with it?"

This project consists of several PowerShell scripts that perform different post-exploitation functions and the
main script redpill.ps1 that is main work its to download/config/exe the scripts contained in this repository.

The goal is to have a similar meterpreter experience in our reverse tcp shell prompt (meterpreter similar options)

Folder Name Description Notes

Bin	Contains redpill main modules	Sysinfo \| GetConnections \| Persiste \| Keylogger \| etc.
Bypass	Contains redpill bypass scripts	Manual Download/Execution required
modules	Contains redpill modules	Sherlock \| CredsPhish \| Webserver \| StartWebServer \| etc.
Utils	Contains BAT \| PS1 scripts	Manual execution required

CmdLet Parameters syntax\examples

post-exploitation module. venom amsi evasion agents automatically uploads this CmdLet to %TMP% directory to be easily accessible in our reverse tcp shell ( shell prompt ). ">

This cmdlet belongs to the structure of venom v1.0.17.8 as a post-exploitation module.
venom amsi evasion agents automatically uploads this CmdLet to %TMP% directory to be
easily accessible in our reverse tcp shell ( shell prompt ).

To List All Parameters Available, execute in powershell prompt:

.\redpill.ps1 -Help Parameters

CmdLet Parameter Name Parameter Arguments Description

-SysInfo	Enum \| Verbose	Quick System Info OR Verbose Enumeration
-GetConnections	Enum \| Verbose	Enumerate Remote Host Active TCP Connections
-GetDnsCache	Enum \| Clear	Enumerate\Clear remote host DNS cache entrys
-GetInstalled	Enum	Enumerate Remote Host Applications Installed
-GetProcess	Enum \| Kill \| Tokens	Enumerate OR Kill Remote Host Running Process(s)
-GetTasks	Enum \| Create \| Delete	Enumerate\Create\Delete Remote Host Running Tasks
-GetLogs	Enum \| Verbose \| Clear	Enumerate eventvwr logs OR Clear All event logs
-GetBrowsers	Enum \| Verbose \| Creds	Enumerate Installed Browsers and Versions OR Verbose
-Screenshot	1	Capture 1 Desktop Screenshot and Store it on %TMP%
-Camera	Enum \| Snap	Enum computer webcams OR capture default webcam snapshot
-StartWebServer	Python \| Powershell	Downloads webserver to %TMP% and executes the WebServer
-Keylogger	Start \| Stop	Start OR Stop recording remote host keystrokes
-MouseLogger	Start	Capture Screenshots of Mouse Clicks for 10 seconds
-PhishCreds	Start \| Brute	Promp current user for a valid credential and leak captures
-GetPasswords	Enum \| Dump	Enumerate passwords of diferent locations {Store\|Regedit\|Disk}
-WifiPasswords	Dump \| ZipDump	Enum Available SSIDs OR ZipDump All Wifi passwords
-EOP	Enum \| Verbose	Find Missing Software Patchs for Privilege Escalation
-ADS	Enum \| Create \| Exec \| Clear	Hidde scripts { bat \| ps1 \| exe } on $DATA records (ADS)
-BruteZip	$Env:TMP\archive.zip	Brute force sellected Zip archive with the help of 7z.exe
-Upload	script.ps1	Upload script.ps1 from attacker apache2 webroot
-Persiste	$Env:TMP\Script.ps1	Persiste script.ps1 on every startup {BeaconHome}
-CleanTracks	Clear \| Paranoid	Clean disk artifacts left behind {clean system tracks}
-AppLocker	Enum \| WhoAmi \| TestBat	Enumerate AppLocker Directorys with weak permissions
-FileMace	$Env:TMP\test.txt	Change File Mace {CreationTime,LastAccessTime,LastWriteTime}
-MetaData	$Env:TMP\test.exe	Display files \ applications description (metadata)
-PEHollow	GetSystem \| $Env:TMP\test.exe	Process Hollowing {impersonate explorer.exe as parent}
-MsgBox	"Hello World."	Spawns "Hello World." msgBox on local host {wscriptComObject}
-SpeakPrank	"Hello World."	Make remote host speak user input sentence {prank}
-NetTrace	Enum	Agressive Enumeration with the help of netsh {native}
-PingSweep	Enum \| Verbose	Enumerate Active IP Address and open ports on Local Lan
-DnsSpoof	Enum \| Redirect \| Clear	Redirect Domain Names to our Phishing IP address
-DisableAV	Query \| Start \| Stop	Disable Windows Defender Service (WinDefend)
-HiddenUser	Query \| Create \| Delete	Query \ Create \ Delete Hidden User Accounts
-CsOnTheFly	Compile \| Execute	Download \ Compile (to exe) and Execute CS scripts
-CookieHijack	Dump\|History	Edge\|Chrome Cookie Hijacking tool
-UacMe	Bypass \| Elevate \| Clean	UAC bypass\|EOP by dll reflection! (cmstp.exe)

To Display Detailed information about each parameter execute:

Syntax : .\redpill.ps1 -Help [ -Parameter Name ]
Example: .\redpill.ps1 -Help WifiPasswords

Instructions how to use the Cmdlet {Local tests}

'this section describes how to test this Cmdlet Locally without exploiting target host'

1º - Download CmdLet from GitHub repository to 'Local Disk'

iwr -Uri https://raw.githubusercontent.com/r00t-3xp10it/redpill/main/redpill.ps1 -OutFile redpill.ps1

2º - Set Powershell Execution Policy to 'UnRestricted'

Set-ExecutionPolicy UnRestricted -Scope CurrentUser

3º - Browse to 'redpill.ps1' storage directory

cd C:\Users\pedro\Desktop

4º - Access CmdLet Help Menu {All Parameters}

.\redpill.ps1 -Help Parameters

5º - Access [ -WifiPasswords ] Detailed Parameder Help

Syntax : .\redpill.ps1 -Help [ -Parameter Name ]
Example: .\redpill.ps1 -Help WifiPasswords

6º - Running [ -WifiPasswords ] [ Dump ] Module

Syntax : .\redpill.ps1 [ -Parameter Name ] [ @argument ]
Example: .\redpill.ps1 -WifiPasswords Dump

7º - Running [ -sysinfo ] [ Enum ] Module

Syntax : .\redpill.ps1 [ -Parameter Name ] [ @argument ]
Example: .\redpill.ps1 -sysinfo Enum

Instructions how to use the CmdLet under Venon v1.0.17.8

1º - execute in reverse tcp shell prompt

[SKYNET] C:\Users\pedro\AppData\Local\Temp> powershell -File redpill.ps1 -Help Parameters

2º - Access [ -WifiPasswords ] Detailed Parameter Help

[SKYNET] C:\Users\pedro\AppData\Local\Temp> powershell -File redpill.ps1 -Help WifiPasswords

3º - Running [ -WifiPasswords ] [ Dump ] Module

[SKYNET] C:\Users\pedro\AppData\Local\Temp> powershell -File redpill.ps1 -WifiPasswords Dump

To Manual download the CmdLet for Local Tests, execute:

iwr -Uri https://raw.githubusercontent.com/r00t-3xp10it/redpill/main/redpill.ps1 -OutFile redpill.ps1

Video Tutorials

Demonstration - This tutorial uses: sysinfo, GetPasswords, UacMe modules
MouseLogger - Capture Screenshots of 'MouseClicks' with the help of psr.exe
PhishCreds - Phish for login credentials OR Brute Force user account password
FileMace - Change File TimeStamp {CreationTime, LastAccessTime, LastWriteTime}
CsOnTheFly - Download (from url), Auto-Compile and Execute CS scripts On-The-Fly!
EOP - Find missing software patchs for privilege escalation

Acknowledgments

hax0r Function OS Flavor

*@youhacker55*	For All the help Debugging this cmdlet (Testing BETA version)	Windows 7 x64bits
*@0xyg3n*	For All the help Debugging this cmdlet (Testing BETA version)	Windows 10 x64bits
*@Shanty_Damayanti*	Debugging this cmdlet (amsi string detection bypasses)	Windows 10 x64bits
*@miltinhoc*	Debugging this cmdlet and recording video tutorials	Windows 10 x64bits