[bug] Fixes imports from sectools and flattens nested lists in all_ldap_attributes (#25)

* Fixed imports from sectools

* Flattened nested lists in all_ldap_attributes

LICENCE

@@ -0,0 +1,674 @@
+                    GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
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+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    <program>  Copyright (C) <year>  <name of author>
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.

README.md

@@ -1,6 +1,14 @@
-# LDAP Monitor
+![](./.github/banner.png)
 
-Monitor creation, deletion and changes to LDAP objects live during your pentest or system administration!
+<p align="center">
+    Monitor creation, deletion and changes to LDAP objects live during your pentest or system administration!
+    <br>
+    <img alt="GitHub downloads" src="https://img.shields.io/github/downloads/p0dalirius/LDAPmonitor/total">
+    <img alt="GitHub release (latest by date)" src="https://img.shields.io/github/v/release/p0dalirius/LDAPmonitor">
+    <a href="https://twitter.com/intent/follow?screen_name=podalirius_" title="Follow"><img src="https://img.shields.io/twitter/follow/podalirius_?label=Podalirius&style=social"></a>
+    <a href="https://www.youtube.com/c/Podalirius_?sub_confirmation=1" title="Subscribe"><img alt="YouTube Channel Subscribers" src="https://img.shields.io/youtube/channel/subscribers/UCF_x5O7CSfr82AfNVTKOv_A?style=social"></a>
+    <br>
+</p>
 
 With this tool you can quickly see if your attack worked and if it changed LDAP attributes of the target object.
 
@@ -14,13 +22,15 @@ With this tool you can quickly see if your attack worked and if it changed LDAP
 | Random delay in seconds between queries          | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
 | Custom delay in seconds between queries          | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
 | Save output to logfile                           | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
-| Colored or not colored output with `--no-colors` | :heavy_check_mark: | :x: | :x: |
+| Colored or not colored output with `--no-colors` | :heavy_check_mark: | :x:                | :x:                |
 | Custom page size for paged queries               | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
 | Authenticate with user and password              | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
-| Authenticate as current shell user               | :x: | :heavy_check_mark: | :heavy_check_mark: |
-| Authenticate with LM:NT hashes                   | :heavy_check_mark: | :x: | :x: |
-| Authenticate with kerberos tickets               | :heavy_check_mark: | :x: | :x: |
+| Authenticate as current shell user               | :x:                | :heavy_check_mark: | :heavy_check_mark: |
+| Authenticate with LM:NT hashes                   | :heavy_check_mark: | :x:                | :x:                |
+| Authenticate with kerberos tickets               | :heavy_check_mark: | :x:                | :x:                |
 | Option to ignore user logon events               | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
+| Custom search base                               | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
+| Iterate over all naming contexts                 | :heavy_check_mark: | :heavy_check_mark: | :heavy_check_mark: |
 
 ## Typical use cases
 

csharp/README.md

@@ -1,5 +1,12 @@
 # Sharp LDAP Monitor
 
+<p align="center">
+  <img alt="GitHub all releases" src="https://img.shields.io/github/downloads/p0dalirius/LDAPmonitor/total">
+  <img alt="GitHub release (latest by date)" src="https://img.shields.io/github/v/release/p0dalirius/LDAPmonitor">
+  <a href="https://twitter.com/intent/follow?screen_name=podalirius_" title="Follow"><img src="https://img.shields.io/twitter/follow/podalirius_?label=Podalirius&style=social"></a>
+  <br>
+</p>
+
 Monitor creation, deletion and changes to LDAP objects live during your pentest or system administration!
 
 With this script you can quickly see if your attack worked and if it changed LDAP attributes of the target object. You can also directly see if you're locking accounts!
@@ -24,39 +31,26 @@ LDAP paged queries returns **pageSize** results per page, and it takes approxima
 ## Usage
 
 ```
-$ ./ldapmonitor.py -h
-usage: ldapmonitor.py [-h] [--use-ldaps] [--debug] [--no-colors] [-l LOGFILE] [-r] [-t TIME_DELAY] [--dc-ip ip address] [-d DOMAIN] [-u USER]
-                      [--no-pass | -p PASSWORD | -H [LMHASH:]NTHASH | --aes-key hex key] [-k]
+C:\Windows\Temp> .\SharpLDAPmonitor.exe /help
+[+]======================================================
+[+]  Sharp LDAP live monitor v1.3        @podalirius_
+[+]======================================================
 
-Monitor LDAP changes live!
+Required
+   /dcip:<1.1.1.1>    LDAP host to target, most likely the domain controller.
 
-optional arguments:
-  -h, --help            show this help message and exit
-  --use-ldaps           Use LDAPS instead of LDAP
-  --debug               Debug mode.
-  --no-colors           No colors mode.
-  -l LOGFILE, --logfile LOGFILE
-                        Log file to save output to.
-  -r, --randomize-delay
-                        Randomize delay between two queries, between 1 and 5 seconds.
-  -t TIME_DELAY, --time-delay TIME_DELAY
-                        Delay between two queries in seconds (default: 1).
+Optional
+   /user:<username>   User to authenticate as.
+   /pass:<password>   Password of the account.
+   /ldaps             Use LDAPS instead of LDAP.
+   /searchbase        Sets the LDAP search base.
+   /delay:<int>       Delay between two queries in seconds (default: 1).
+   /randomize         Randomize delay between two queries, between 1 and 5 seconds.
+   /pagesize          Sets the LDAP page size to use in queries (default: 5000).
+   /ignoreuserlogons  Ignores user logon events.
+   /debug             Debug mode.
 
-authentication & connection:
-  --dc-ip ip address    IP Address of the domain controller or KDC (Key Distribution Center) for Kerberos. If omitted it will use the domain part (FQDN)
-                        specified in the identity parameter
-  -d DOMAIN, --domain DOMAIN
-                        (FQDN) domain to authenticate to
-  -u USER, --user USER  user to authenticate with
-
-  --no-pass             don't ask for password (useful for -k)
-  -p PASSWORD, --password PASSWORD
-                        password to authenticate with
-  -H [LMHASH:]NTHASH, --hashes [LMHASH:]NTHASH
-                        NT/LM hashes, format is LMhash:NThash
-  --aes-key hex key     AES key to use for Kerberos Authentication (128 or 256 bits)
-  -k, --kerberos        Use Kerberos authentication. Grabs credentials from .ccache file (KRB5CCNAME) based on target parameters. If valid credentials
-                        cannot be found, it will use the ones specified in the command line
+Usage: ldapmonitor.exe /user:DOMAIN\User /pass:MyP@ssw0rd123! /dcip:192.168.1.1
 ```
 
 ## Quick start
@@ -64,13 +58,7 @@ authentication & connection:
  - Authenticate with a password:
 
     ```
-    ./ldapmonitor.py -u 'Administrator' -d 'LAB.local' -p 'Admin123!' --dc-ip 192.168.2.1
-    ```
-
- - Authenticate with LM:NT hashes:
-
-    ```
-    ./ldapmonitor.py -u 'Administrator' -d 'LAB.local' --dc-ip 192.168.2.1 -H aad3b435b51404eeaad3b435b51404ee:520126a03f5d5a8d836f1c4f34ede7ce
+    ldapmonitor.exe /dcip:192.168.2.1 /user:user1 /pass:October2021!
     ```
 
 ## Demonstration

csharp/SharpLDAPmonitor/ArgumentParserResult.cs:Zone.Identifier:$DATA

@@ -1,3 +0,0 @@
-[ZoneTransfer]
-ZoneId=3
-ReferrerUrl=C:\Users\dev\Downloads\SharpLAPS-main.zip

csharp/SharpLDAPmonitor/Program.cs

@@ -14,12 +14,14 @@ namespace SharpLDAPMonitor
 
             var parsed = ArgumentParser.Parse(args);
             Int32 delayInSeconds = 1;
+            String SearchBase = null;
             String username = null;
             String password = null;
             String connectionString = "LDAP://{0}:{1}";
+            Int32 PageSize = 5000;
             DirectoryEntry ldapConnection;
-            SearchResultCollection results_before = null;
-            SearchResultCollection results_after = null;
+            Dictionary<string, ResultPropertyCollection> results_before = null;
+            Dictionary<string, ResultPropertyCollection> results_after = null;
             Logger logger = null;
 
             if (parsed.Arguments.ContainsKey("/logfile"))
@@ -33,12 +35,12 @@ namespace SharpLDAPMonitor
 
 
             logger.WriteLine("[+]======================================================");
-            logger.WriteLine("[+]  Sharp LDAP live monitor v1.1        @podalirius_    ");
+            logger.WriteLine("[+]  Sharp LDAP live monitor v1.3        @podalirius_    ");
             logger.WriteLine("[+]======================================================");
             logger.WriteLine("");
 
             // Display help
-            if (parsed.Arguments.ContainsKey("/help") || parsed.Arguments.ContainsKey("/h") || parsed.Arguments.Count == 0 )
+            if (parsed.Arguments.ContainsKey("/help") || parsed.Arguments.ContainsKey("/h") || parsed.Arguments.Count == 0)
             {
                 logger.WriteLine("Required");
                 logger.WriteLine("   /dcip:<1.1.1.1>    LDAP host to target, most likely the domain controller.");
@@ -47,6 +49,7 @@ namespace SharpLDAPMonitor
                 logger.WriteLine("   /user:<username>   User to authenticate as.");
                 logger.WriteLine("   /pass:<password>   Password of the account.");
                 logger.WriteLine("   /ldaps             Use LDAPS instead of LDAP.");
+                logger.WriteLine("   /searchbase        Sets the LDAP search base.");
                 logger.WriteLine("   /delay:<int>       Delay between two queries in seconds (default: 1).");
                 logger.WriteLine("   /randomize         Randomize delay between two queries, between 1 and 5 seconds.");
                 logger.WriteLine("   /pagesize          Sets the LDAP page size to use in queries (default: 5000).");
@@ -79,7 +82,7 @@ namespace SharpLDAPMonitor
                 Environment.Exit(-1);
             }
 
-            // Handle LDAPS connection
+            // Handle LDAPS connection switch
             if (!parsed.Arguments.ContainsKey("/ldaps"))
             {
                 connectionString = String.Format(connectionString, parsed.Arguments["/dcip"], "389");
@@ -89,6 +92,22 @@ namespace SharpLDAPMonitor
                 connectionString = String.Format(connectionString, parsed.Arguments["/dcip"], "636");
             }
 
+            // Handle pagesize for LDAP responses
+            if (parsed.Arguments.ContainsKey("/pagesize"))
+            {
+                PageSize = Int32.Parse(parsed.Arguments["/pagesize"]);
+            }
+            else
+            {
+                PageSize = 5000;
+            }
+
+            // Handle 
+            if (parsed.Arguments.ContainsKey("/searchbase"))
+            {
+                SearchBase = parsed.Arguments["/searchbase"];
+            }
+
             // Use the provided credentials or the current session
             if (parsed.Arguments.ContainsKey("/user") && parsed.Arguments.ContainsKey("/pass"))
             {
@@ -107,29 +126,21 @@ namespace SharpLDAPMonitor
 
             try
             {
-                // Connect to LDAP
-                ldapConnection = new DirectoryEntry(connectionString, username, password, System.DirectoryServices.AuthenticationTypes.Secure);
-                logger.Debug("Authentication successful!");
+                // Get RootDSE infos (to get list of namingContexts)
+                DirectoryEntry rootDSE = new System.DirectoryServices.DirectoryEntry(String.Format("{0}/RootDSE", connectionString), username, password, System.DirectoryServices.AuthenticationTypes.Secure);
+                List<String> namingContexts = new List<string>();
+                foreach (String nc in rootDSE.Properties["namingContexts"]) { namingContexts.Add(nc); }
 
-                // First query
-                DirectorySearcher searcher = new DirectorySearcher(ldapConnection);
-                if (parsed.Arguments.ContainsKey("/pagesize"))
-                {
-                    searcher.PageSize = Int32.Parse(parsed.Arguments["/pagesize"]);
-                }
-                else
-                {
-                    searcher.PageSize = 5000;
-                }
-                searcher.Filter = "(objectClass=*)";
-                results_before = searcher.FindAll();
+                // First query 
+                logger.Debug("Performing initial query ...");
+                results_before = QueryAllNamingContextsOrSearchBase(namingContexts, connectionString, SearchBase, username, password, PageSize, logger);
 
                 logger.WriteLine("\n[>] Listening for LDAP changes ...");
 
                 while (true)
                 {
                     // Update query
-                    results_after = searcher.FindAll();
+                    results_after = QueryAllNamingContextsOrSearchBase(namingContexts, connectionString, SearchBase, username, password, PageSize, logger);
 
                     // Diff
                     diff(results_before, results_after, connectionString, logger, ignoreuserlogons);
@@ -152,7 +163,63 @@ namespace SharpLDAPMonitor
             }
         }
 
-        static void diff(SearchResultCollection results_before, SearchResultCollection results_after, String connectionString, Logger logger, Boolean ignoreuserlogons)
+        static Dictionary<string, ResultPropertyCollection> QueryAllNamingContextsOrSearchBase(List<String> namingContexts, String connectionString, String SearchBase, String Username, String Password, int PageSize, Logger logger)
+        {
+            DirectoryEntry ldapConnection;
+            DirectorySearcher ldapSearcher;
+            Dictionary<string, ResultPropertyCollection> results = new Dictionary<string, ResultPropertyCollection>();
+
+            if (SearchBase != null)
+            {
+                logger.Debug(String.Format("Using SearchBase: {0}", SearchBase));
+                ldapConnection = new System.DirectoryServices.DirectoryEntry(String.Format("{0}/{1}", connectionString, SearchBase), Username, Password, System.DirectoryServices.AuthenticationTypes.Secure);
+                ldapSearcher = new DirectorySearcher(ldapConnection);
+                ldapSearcher.Filter = "(objectClass=*)";
+
+                foreach (SearchResult item in ldapSearcher.FindAll())
+                {
+                    if (!(results.ContainsKey(item.Path)))
+                    {
+                        results[item.Path] = item.Properties;
+                    }
+                    else
+                    {
+                        logger.Debug(String.Format("[debug] key already exists: {0} (this shouldn't be possible)", item.Path));
+                    }
+                }
+
+                return results;
+            }
+            else
+            {
+                foreach (String nc in namingContexts) {
+                    logger.Debug(String.Format("Using namingContext as search base: {0}", SearchBase));
+                    ldapConnection = new System.DirectoryServices.DirectoryEntry(String.Format("{0}/{1}", connectionString, nc), Username, Password, System.DirectoryServices.AuthenticationTypes.Secure);
+                    ldapSearcher = new DirectorySearcher(ldapConnection);
+                    ldapSearcher.Filter = "(objectClass=*)";
+
+                    foreach(SearchResult item in ldapSearcher.FindAll()) {
+                        if (!(results.ContainsKey(item.Path)))
+                        {
+                            results[item.Path] = item.Properties;
+                        }
+                        else
+                        {
+                            logger.Debug(String.Format("[debug] key already exists: {0} (this shouldn't be possible)", item.Path));
+                        }
+                    }
+                }
+                return results;
+            }
+        }
+
+        /*        static void InitLdapConnection()
+                {
+                     = new DirectoryEntry(connectionString, username, password, System.DirectoryServices.AuthenticationTypes.Secure);
+                    logger.Debug("Authentication successful!");
+                }
+        */
+        static void diff(Dictionary<string, ResultPropertyCollection> dict_results_before, Dictionary<string, ResultPropertyCollection> dict_results_after, String connectionString, Logger logger, Boolean ignoreuserlogons)
         {
             List<String> ignore_keys = new List<String>();
             if (ignoreuserlogons)
@@ -162,19 +229,7 @@ namespace SharpLDAPMonitor
             }
 
             String dateprompt = "[" + DateTime.UtcNow.ToString("yyyy/MM/dd hh:mm:ss") + "] ";
-
-            // Convert into dictionnaries
-            Dictionary<string, ResultPropertyCollection> dict_results_before = new Dictionary<string, ResultPropertyCollection>();
-            Dictionary<string, ResultPropertyCollection> dict_results_after = new Dictionary<string, ResultPropertyCollection>();
-            foreach (SearchResult result in results_before)
-            {
-                dict_results_before.Add(result.Path, result.Properties);
-            };
-            foreach (SearchResult result in results_after)
-            {
-                dict_results_after.Add(result.Path, result.Properties);
-            };
-
+ 
             // Get created and deleted entries, and common_keys
             List<String> common_keys = new List<String>();
             foreach (String key in dict_results_before.Keys)

csharp/SharpLDAPmonitor/SharpLDAPmonitor.csproj.user

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="utf-8"?>
+<Project ToolsVersion="Current" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'Debug|AnyCPU'">
+    <StartAction>Project</StartAction>
+    <StartArguments>
+    </StartArguments>
+  </PropertyGroup>
+</Project>

csharp/SharpLDAPmonitor/bin/Debug/SharpLDAPmonitor.exe.config

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<configuration>
-    <startup> 
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
-    </startup>
-</configuration>

csharp/SharpLDAPmonitor/bin/Release/SharpLDAPmonitor.exe.config

@@ -1,6 +0,0 @@
-<?xml version="1.0" encoding="utf-8" ?>
-<configuration>
-    <startup> 
-        <supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.5" />
-    </startup>
-</configuration>

powershell/README.md

@@ -1,5 +1,12 @@
 # Powershell LDAP Monitor
 
+<p align="center">
+  <img alt="GitHub all releases" src="https://img.shields.io/github/downloads/p0dalirius/LDAPmonitor/total">
+  <img alt="GitHub release (latest by date)" src="https://img.shields.io/github/v/release/p0dalirius/LDAPmonitor">
+  <a href="https://twitter.com/intent/follow?screen_name=podalirius_" title="Follow"><img src="https://img.shields.io/twitter/follow/podalirius_?label=Podalirius&style=social"></a>
+  <br>
+</p>
+
 Monitor creation, deletion and changes to LDAP objects live during your pentest or system administration!
 
 With this script you can quickly see if your attack worked and if it changed LDAP attributes of the target object. You can also directly see if you're locking accounts!

powershell/psLDAPmonitor.ps1

@@ -1,6 +1,6 @@
 # File name          : psLDAPmonitor.ps1
 # Author             : Podalirius (@podalirius_)
-# Date created       : 17 Oct 2021
+# Date created       : 3 Jan 2022
 
 Param (
     [parameter(Mandatory=$true)][string]$dcip = $null,
@@ -8,6 +8,7 @@ Param (
     [parameter(Mandatory=$false)][string]$Password = $null,
     [parameter(Mandatory=$false)][string]$LogFile = $null,
     [parameter(Mandatory=$false)][int]$PageSize = 5000,
+    [parameter(Mandatory=$false)][string]$SearchBase = $null,
     [parameter(Mandatory=$false)][int]$Delay = 1,
     [parameter(Mandatory=$false)][switch]$LDAPS,
     [parameter(Mandatory=$false)][switch]$Randomize,
@@ -17,7 +18,7 @@ Param (
 
 If ($Help) {
     Write-Host "[+]======================================================"
-    Write-Host "[+] Powershell LDAP live monitor v1.1      @podalirius_  "
+    Write-Host "[+] Powershell LDAP live monitor v1.3      @podalirius_  "
     Write-Host "[+]======================================================"
     Write-Host ""
 
@@ -29,6 +30,7 @@ If ($Help) {
     Write-Host "  -Username   : User to authenticate as."
     Write-Host "  -Password   : Password for authentication."
     Write-Host "  -PageSize   : Sets the LDAP page size to use in queries (default: 5000)."
+    Write-Host "  -SearchBase : Sets the LDAP search base."
     Write-Host "  -LDAPS      : Use LDAPS instead of LDAP."
     Write-Host "  -LogFile    : Log file to save output to."
     Write-Host "  -Delay      : Delay between two queries in seconds (default: 1)."
@@ -71,13 +73,96 @@ Function Write-Logger {
     }
 }
 
+Function Init-LdapConnection {
+    [CmdletBinding()]
+    [OutputType([Nullable])]
+    Param
+    (
+        [Parameter(Mandatory=$true)] $connectionString,
+        [Parameter(Mandatory=$false)] $SearchBase,
+        [Parameter(Mandatory=$false)] $Username,
+        [Parameter(Mandatory=$false)] $Password,
+        [Parameter(Mandatory=$false)] $PageSize
+    )
+    Begin
+    {
+        $ldapSearcher = New-Object System.DirectoryServices.DirectorySearcher
+        if ($Username) {
+            if ($SearchBase.Length -ne 0) {
+                # Connect to Domain with credentials
+                $ldapSearcher.SearchRoot = New-Object System.DirectoryServices.DirectoryEntry(("{0}/{1}" -f $connectionString, $SearchBase), $Username, $Password)
+            } else {
+                # Connect to Domain with current session
+                $ldapSearcher.SearchRoot = New-Object System.DirectoryServices.DirectoryEntry("$connectionString", $Username, $Password)
+            }
+        } else {
+            if ($SearchBase.Length -ne 0) {
+                # Connect to Domain with credentials
+                $ldapSearcher.SearchRoot = New-Object System.DirectoryServices.DirectoryEntry(("{0}/{1}" -f $connectionString, $SearchBase))
+            } else {
+                # Connect to Domain with current session
+                $ldapSearcher.SearchRoot = New-Object System.DirectoryServices.DirectoryEntry("$connectionString")
+            }
+        }
+        $ldapSearcher.SearchScope = "Subtree"
+        if ($PageSize) {
+            $ldapSearcher.PageSize = $PageSize
+        } else {
+            Write-Verbose ("Setting PageSize to $PageSize");
+            $ldapSearcher.PageSize = 5000
+        }
+        return $ldapSearcher;
+    }
+}
+
+
+Function Query-AllNamingContextsOrSearchBase {
+    [CmdletBinding()]
+    [OutputType([Nullable])]
+    Param
+    (
+        [Parameter(Mandatory=$true)] $namingContexts,
+        [Parameter(Mandatory=$true)] $connectionString,
+        [Parameter(Mandatory=$false)] $SearchBase,
+        [Parameter(Mandatory=$false)] $Username,
+        [Parameter(Mandatory=$false)] $Password,
+        [Parameter(Mandatory=$false)] $PageSize
+    )
+    Begin
+    {
+        if ($SearchBase.Length -ne 0) {
+            Write-Verbose "Using SearchBase: $nc"
+            $ldapSearcher = Init-LdapConnection -connectionString $connectionString -SearchBase $SearchBase -Username $Username -Password $Password -PageSize $PageSize
+            $ldapSearcher.Filter = "(objectClass=*)"
+            return $ldapSearcher.FindAll();
+        } else {
+            $results = [ordered]@{};
+            foreach ($nc in $namingContexts) {
+                Write-Verbose "Using namingContext as search base: $nc"
+                $ldapSearcher = Init-LdapConnection -connectionString $connectionString -SearchBase $nc -Username $Username -Password $Password -PageSize $PageSize
+                $ldapSearcher.Filter = "(objectClass=*)"
+
+                Foreach ($item in $ldapSearcher.FindAll()) {
+                    if (!($results.Keys -contains $item.Path)) {
+                        $results[$item.Path] = $item.Properties;
+                    } else {
+                        Write-Host "[debug] key already exists: $key (this shouldn't be possible)"
+                    }
+                }
+            }
+            return $results;
+        }
+    }
+}
+
+
 Function ResultsDiff {
     [CmdletBinding()]
     [OutputType([Nullable])]
     Param
     (
-        [Parameter(Mandatory=$true)] $Before,
-        [Parameter(Mandatory=$true)] $After,
+        [Parameter(Mandatory=$true)] $ResultsBefore,
+        [Parameter(Mandatory=$true)] $ResultsAfter,
         [Parameter(Mandatory=$true)] $connectionString,
         [Parameter(Mandatory=$true)] $Logfile,
         [parameter(Mandatory=$false)][switch]$IgnoreUserLogons
@@ -90,23 +175,18 @@ Function ResultsDiff {
         }
 
         $dateprompt = ("[{0}] " -f (Get-Date -Format "yyyy/MM/dd hh:mm:ss"));
-        # Get Keys
-        $dict_results_before = [ordered]@{};
-        $dict_results_after = [ordered]@{};
-        Foreach ($itemBefore in $Before) { $dict_results_before[$itemBefore.Path] = $itemBefore.Properties; }
-        Foreach ($itemAfter in $After) { $dict_results_after[$itemAfter.Path] = $itemAfter.Properties; }
 
         # Get created and deleted entries, and common_keys
         [System.Collections.ArrayList]$commonPaths = @();
-        Foreach ($bpath in $dict_results_before.Keys) {
-            if (!($dict_results_after.Keys -contains $bpath)) {
+        Foreach ($bpath in $ResultsBefore.Keys) {
+            if (!($ResultsAfter.Keys -contains $bpath)) {
                 Write-Logger -Logfile $Logfile -Message  ("{0}'{1}' was deleted." -f $dateprompt, $bpath.replace($connectionString+"/",""))
             } else {
                 $commonPaths.Add($bpath) | Out-Null
             }
         }
-        Foreach ($apath in $dict_results_after.Keys) {
-            if (!($dict_results_before.Keys -contains $apath)) {
+        Foreach ($apath in $ResultsAfter.Keys) {
+            if (!($ResultsBefore.Keys -contains $apath)) {
                 Write-Logger -Logfile $Logfile -Message  ("{0}'{1}' was created." -f $dateprompt, $apath.replace($connectionString+"/",""))
             }
         }
@@ -120,14 +200,14 @@ Function ResultsDiff {
             $dict_direntry_before = [ordered]@{};
             $dict_direntry_after = [ordered]@{};
 
-            Foreach ($propkey in $dict_results_before[$path].Keys) {
+            Foreach ($propkey in $ResultsBefore[$path].Keys) {
                 if (!($ignored_keys -Contains $propkey.ToLower())) {
-                    $dict_direntry_before.Add($propkey, $dict_results_before[$path][$propkey][0]);
+                    $dict_direntry_before.Add($propkey, $ResultsBefore[$path][$propkey][0]);
                 }
             };
-            Foreach ($propkey in $dict_results_after[$path].Keys) {
+            Foreach ($propkey in $ResultsAfter[$path].Keys) {
                 if (!($ignored_keys -Contains $propkey.ToLower())) {
-                    $dict_direntry_after.Add($propkey, $dict_results_after[$path][$propkey][0]);
+                    $dict_direntry_after.Add($propkey, $ResultsAfter[$path][$propkey][0]);
                 }
             };
 
@@ -165,7 +245,7 @@ Function ResultsDiff {
 #===============================================================================
 
 Write-Logger -Logfile $Logfile -Message  "[+]======================================================"
-Write-Logger -Logfile $Logfile -Message  "[+] Powershell LDAP live monitor v1.1      @podalirius_  "
+Write-Logger -Logfile $Logfile -Message  "[+] Powershell LDAP live monitor v1.3      @podalirius_  "
 Write-Logger -Logfile $Logfile -Message  "[+]======================================================"
 Write-Logger -Logfile $Logfile -Message  ""
 
@@ -176,43 +256,32 @@ If ($LDAPS) {
 } else {
     $connectionString = ($connectionString -f $dcip, "389");
 }
-Write-Verbose "$connectionString"
+Write-Verbose "Using connectionString: $connectionString"
 
 # Connect to LDAP
 try {
-    # Connect to Domain with credentials
-    if ($Username) {
-        $objDomain = New-Object System.DirectoryServices.DirectoryEntry("$connectionString", $Username, $Password)
-    } else {
-        $objDomain = New-Object System.DirectoryServices.DirectoryEntry("$connectionString")
-    }
-    $searcher = New-Object System.DirectoryServices.DirectorySearcher
-    $searcher.SearchRoot = $objDomain
-    if ($PageSize) {
-        $searcher.PageSize = $PageSize
-    } else {
-        Write-Verbose ("Setting PageSize to $PageSize");
-        $searcher.PageSize = 5000
-    }
+    $rootDSE = New-Object System.DirectoryServices.DirectoryEntry("{0}/RootDSE" -f $connectionString);
+    $namingContexts = $rootDSE.Properties["namingContexts"];
 
     Write-Verbose ("Authentication successful!");
 
     # First query
-    $searcher.Filter = "(objectClass=*)"
-    $results_before = $searcher.FindAll();
+    $results_before = Query-AllNamingContextsOrSearchBase -connectionString $connectionString -SearchBase $SearchBase -namingContexts $namingContexts -Username $Username -Password $Password -PageSize $PageSize
 
     Write-Logger -Logfile $Logfile -Message "[>] Listening for LDAP changes ...";
     Write-Logger -Logfile $Logfile -Message "";
 
     While ($true) {
         # Update query
-        $results_after = $searcher.FindAll();
+        $results_after = Query-AllNamingContextsOrSearchBase -connectionString $connectionString -SearchBase $SearchBase -namingContexts $namingContexts -Username $Username -Password $Password -PageSize $PageSize
+
         # Diff
         if ($IgnoreUserLogons) {
-            ResultsDiff -Before $results_before -After $results_after -connectionString $connectionString -Logfile $Logfile -IgnoreUserLogons
+            ResultsDiff -ResultsBefore $results_before -ResultsAfter $results_after -connectionString $connectionString -Logfile $Logfile -IgnoreUserLogons
         } else {
-            ResultsDiff -Before $results_before -After $results_after -connectionString $connectionString -Logfile $Logfile
+            ResultsDiff -ResultsBefore $results_before -ResultsAfter $results_after -connectionString $connectionString -Logfile $Logfile
         }
+
         $results_before = $results_after;
         if ($Randomize) {
             $DelayInSeconds = Get-Random -Minimum 1 -Maximum 5

python/README.md

@@ -1,5 +1,12 @@
 # Python LDAP Monitor
 
+<p align="center">
+  <img alt="GitHub all releases" src="https://img.shields.io/github/downloads/p0dalirius/LDAPmonitor/total">
+  <img alt="GitHub release (latest by date)" src="https://img.shields.io/github/v/release/p0dalirius/LDAPmonitor">
+  <a href="https://twitter.com/intent/follow?screen_name=podalirius_" title="Follow"><img src="https://img.shields.io/twitter/follow/podalirius_?label=Podalirius&style=social"></a>
+  <br>
+</p>
+
 Monitor creation, deletion and changes to LDAP objects live during your pentest or system administration!
 
 With this script you can quickly see if your attack worked and if it changed LDAP attributes of the target object. You can also directly see if you're locking accounts!
@@ -26,8 +33,8 @@ LDAP paged queries returns 1000 results per page, and it takes approximately 1 s
 ## Usage
 
 ```
-$ ./ldapmonitor.py -h
-usage: ldapmonitor.py [-h] [--use-ldaps] [--debug] [--no-colors] [-l LOGFILE] [-r] [-t TIME_DELAY] [--dc-ip ip address] [-d DOMAIN] [-u USER]
+$ ./pyLDAPmonitor.py -h
+usage: pyLDAPmonitor.py [-h] [--use-ldaps] [--debug] [--no-colors] [-l LOGFILE] [-r] [-t TIME_DELAY] [--dc-ip ip address] [-d DOMAIN] [-u USER]
                       [--no-pass | -p PASSWORD | -H [LMHASH:]NTHASH | --aes-key hex key] [-k]
 
 Monitor LDAP changes live!
@@ -66,13 +73,13 @@ authentication & connection:
  - Authenticate with a password:
 
     ```
-    ./ldapmonitor.py -u 'Administrator' -d 'LAB.local' -p 'Admin123!' --dc-ip 192.168.2.1
+    ./pyLDAPmonitor.py -u 'Administrator' -d 'LAB.local' -p 'Admin123!' --dc-ip 192.168.2.1
     ```
 
  - Authenticate with LM:NT hashes:
 
     ```
-    ./ldapmonitor.py -u 'Administrator' -d 'LAB.local' --dc-ip 192.168.2.1 -H aad3b435b51404eeaad3b435b51404ee:520126a03f5d5a8d836f1c4f34ede7ce
+    ./pyLDAPmonitor.py -u 'Administrator' -d 'LAB.local' --dc-ip 192.168.2.1 -H aad3b435b51404eeaad3b435b51404ee:520126a03f5d5a8d836f1c4f34ede7ce
     ```
 
 ## Demonstration

python/pyLDAPmonitor.py

@@ -1,22 +1,24 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
-# File name          : ldapmonitor.py
+# File name          : pyLDAPmonitor.py
 # Author             : Podalirius (@podalirius_)
-# Date created       : 17 Oct 2021
+# Date created       : 3 Jan 2022
+
 
 import argparse
 import os
 import sys
 import ssl
 import random
-import ldap
 import ldap3
-from impacket.smbconnection import SMBConnection, SMB2_DIALECT_002, SMB2_DIALECT_21, SMB_DIALECT, SessionError
-from impacket.spnego import SPNEGO_NegTokenInit, TypesMech
+from sectools.windows.ldap.ldap import raw_ldap_query, init_ldap_session
+from sectools.windows.crypto import nt_hash, parse_lm_nt_hashes
 from ldap3.protocol.formatters.formatters import format_sid
 import time
 import datetime
 import re
+from binascii import unhexlify
+from itertools import chain
 
 
 ### Data utils
@@ -57,7 +59,7 @@ class Logger(object):
             open(self.logfile, "w").close()
 
     def print(self, message=""):
-        nocolor_message = re.sub("\x1b[\[]([0-9;]+)m", "", message)
+        nocolor_message = re.sub(r"\x1b[\[]([0-9;]+)m", "", message)
         if self.__nocolors:
             print(nocolor_message)
         else:
@@ -68,7 +70,7 @@ class Logger(object):
             f.close()
 
     def info(self, message):
-        nocolor_message = re.sub("\x1b[\[]([0-9;]+)m", "", message)
+        nocolor_message = re.sub(r"\x1b[\[]([0-9;]+)m", "", message)
         if self.__nocolors:
             print("[info] %s" % nocolor_message)
         else:
@@ -80,7 +82,7 @@ class Logger(object):
 
     def debug(self, message):
         if self.__debug == True:
-            nocolor_message = re.sub("\x1b[\[]([0-9;]+)m", "", message)
+            nocolor_message = re.sub(r"\x1b[\[]([0-9;]+)m", "", message)
             if self.__nocolors:
                 print("[debug] %s" % nocolor_message)
             else:
@@ -91,7 +93,7 @@ class Logger(object):
                 f.close()
 
     def error(self, message):
-        nocolor_message = re.sub("\x1b[\[]([0-9;]+)m", "", message)
+        nocolor_message = re.sub(r"\x1b[\[]([0-9;]+)m", "", message)
         if self.__nocolors:
             print("[error] %s" % nocolor_message)
         else:
@@ -113,22 +115,55 @@ class LDAPConsole(object):
         self.logger = logger
         self.page_size = page_size
         self.__results = {}
+        self.all_ldap_attributes = []
         self.logger.debug("Using dn: %s" % self.target_dn)
+        self.get_all_ldap_attributes()
 
-    def query(self, query, attributes=['*'], quiet=False):
+    def get_all_ldap_attributes(self):
+        baseDn = "CN=Schema," + self.ldap_server.info.other["configurationNamingContext"][0]
+        # Clear all attributes
+        self.all_ldap_attributes = []
+        # Get all attributes from the schema
+        results = self.query(query="(systemFlags:1.2.840.113556.1.4.803:=4)", baseDn=baseDn, attributes=["lDAPDisplayName"])
+        for dn, entry in results.items():
+            self.all_ldap_attributes.append(entry["lDAPDisplayName"])
+        # Add all attributes
+        self.all_ldap_attributes.append(ldap3.ALL_ATTRIBUTES)
+        # Remove duplicates
+        self.all_ldap_attributes = list(chain.from_iterable(self.all_ldap_attributes))
+        self.all_ldap_attributes = sorted(list(set(self.all_ldap_attributes)))
+        return self.all_ldap_attributes
+
+    def query(self, query, attributes=['*'], baseDn=None, notify=False):
         # controls
         # https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-adts/3c5e87db-4728-4f29-b164-01dd7d7391ea
         LDAP_PAGED_RESULT_OID_STRING = "1.2.840.113556.1.4.319"
+        # https://docs.microsoft.com/en-us/openspecs/windows_protocols/ms-adts/f14f3610-ee22-4d07-8a24-1bf1466cba5f
+        LDAP_SERVER_NOTIFICATION_OID = "1.2.840.113556.1.4.528"
         results = {}
         try:
             # https://ldap3.readthedocs.io/en/latest/searches.html#the-search-operation
             paged_response = True
             paged_cookie = None
             while paged_response == True:
-                self.ldap_session.search(
-                    self.target_dn, query, attributes=attributes,
-                    size_limit=0, paged_size=self.page_size, paged_cookie=paged_cookie
-                )
+                if baseDn is not None:
+                    self.ldap_session.search(
+                        baseDn,
+                        query,
+                        attributes=attributes,
+                        size_limit=0,
+                        paged_size=self.page_size,
+                        paged_cookie=paged_cookie
+                    )
+                else:
+                    self.ldap_session.search(
+                        self.target_dn,
+                        query,
+                        attributes=attributes,
+                        size_limit=0,
+                        paged_size=self.page_size,
+                        paged_cookie=paged_cookie
+                    )
                 #
                 if "controls" in self.ldap_session.result.keys():
                     if LDAP_PAGED_RESULT_OID_STRING in self.ldap_session.result["controls"].keys():
@@ -154,224 +189,9 @@ class LDAPConsole(object):
         return results
 
 
-def get_machine_name(args, domain):
-    if args.dc_ip is not None:
-        s = SMBConnection(args.dc_ip, args.dc_ip)
-    else:
-        s = SMBConnection(domain, domain)
-    try:
-        s.login('', '')
-    except Exception:
-        if s.getServerName() == '':
-            raise Exception('Error while anonymous logging into %s' % domain)
-    else:
-        s.logoff()
-    return s.getServerName()
-
-
-def init_ldap_connection(target, tls_version, args, domain, username, password, lmhash, nthash):
-    user = '%s\\%s' % (domain, username)
-    if tls_version is not None:
-        use_ssl = True
-        port = 636
-        tls = ldap3.Tls(validate=ssl.CERT_NONE, version=tls_version)
-    else:
-        use_ssl = False
-        port = 389
-        tls = None
-    ldap_server = ldap3.Server(target, get_info=ldap3.ALL, port=port, use_ssl=use_ssl, tls=tls)
-
-    if args.use_kerberos:
-        ldap_session = ldap3.Connection(ldap_server)
-        ldap_session.bind()
-        ldap3_kerberos_login(ldap_session, target, username, password, domain, lmhash, nthash, args.auth_key, kdcHost=args.dc_ip)
-    elif args.auth_hashes is not None:
-        if lmhash == "":
-            lmhash = "aad3b435b51404eeaad3b435b51404ee"
-        ldap_session = ldap3.Connection(ldap_server, user=user, password=lmhash + ":" + nthash, authentication=ldap3.NTLM, auto_bind=True)
-    else:
-        ldap_session = ldap3.Connection(ldap_server, user=user, password=password, authentication=ldap3.NTLM, auto_bind=True)
-
-    return ldap_server, ldap_session
-
-
-def init_ldap_session(args, domain, username, password, lmhash, nthash):
-    if args.use_kerberos:
-        target = get_machine_name(args, domain)
-    else:
-        if args.dc_ip is not None:
-            target = args.dc_ip
-        else:
-            target = domain
-    if args.use_ldaps is True:
-        try:
-            return init_ldap_connection(target, ssl.PROTOCOL_TLSv1_2, args, domain, username, password, lmhash, nthash)
-        except ldap3.core.exceptions.LDAPSocketOpenError:
-            return init_ldap_connection(target, ssl.PROTOCOL_TLSv1, args, domain, username, password, lmhash, nthash)
-    else:
-        return init_ldap_connection(target, None, args, domain, username, password, lmhash, nthash)
-
-
-def ldap3_kerberos_login(connection, target, user, password, domain='', lmhash='', nthash='', aesKey='', kdcHost=None, TGT=None, TGS=None, useCache=True):
-    from pyasn1.codec.ber import encoder, decoder
-    from pyasn1.type.univ import noValue
-    """
-    logins into the target system explicitly using Kerberos. Hashes are used if RC4_HMAC is supported.
-    :param string user: username
-    :param string password: password for the user
-    :param string domain: domain where the account is valid for (required)
-    :param string lmhash: LMHASH used to authenticate using hashes (password is not used)
-    :param string nthash: NTHASH used to authenticate using hashes (password is not used)
-    :param string aesKey: aes256-cts-hmac-sha1-96 or aes128-cts-hmac-sha1-96 used for Kerberos authentication
-    :param string kdcHost: hostname or IP Address for the KDC. If None, the domain will be used (it needs to resolve tho)
-    :param struct TGT: If there's a TGT available, send the structure here and it will be used
-    :param struct TGS: same for TGS. See smb3.py for the format
-    :param bool useCache: whether or not we should use the ccache for credentials lookup. If TGT or TGS are specified this is False
-    :return: True, raises an Exception if error.
-    """
-
-    if lmhash != '' or nthash != '':
-        if len(lmhash) % 2:
-            lmhash = '0' + lmhash
-        if len(nthash) % 2:
-            nthash = '0' + nthash
-        try:  # just in case they were converted already
-            lmhash = unhexlify(lmhash)
-            nthash = unhexlify(nthash)
-        except TypeError:
-            pass
-
-    # Importing down here so pyasn1 is not required if kerberos is not used.
-    from impacket.krb5.ccache import CCache
-    from impacket.krb5.asn1 import AP_REQ, Authenticator, TGS_REP, seq_set
-    from impacket.krb5.kerberosv5 import getKerberosTGT, getKerberosTGS
-    from impacket.krb5 import constants
-    from impacket.krb5.types import Principal, KerberosTime, Ticket
-    import datetime
-
-    if TGT is not None or TGS is not None:
-        useCache = False
-
-    if useCache:
-        try:
-            ccache = CCache.loadFile(os.getenv('KRB5CCNAME'))
-        except Exception as e:
-            # No cache present
-            print(e)
-            pass
-        else:
-            # retrieve domain information from CCache file if needed
-            if domain == '':
-                domain = ccache.principal.realm['data'].decode('utf-8')
-                print('[debug] Domain retrieved from CCache: %s' % domain)
-
-            print('[debug] Using Kerberos Cache: %s' % os.getenv('KRB5CCNAME'))
-            principal = 'ldap/%s@%s' % (target.upper(), domain.upper())
-
-            creds = ccache.getCredential(principal)
-            if creds is None:
-                # Let's try for the TGT and go from there
-                principal = 'krbtgt/%s@%s' % (domain.upper(), domain.upper())
-                creds = ccache.getCredential(principal)
-                if creds is not None:
-                    TGT = creds.toTGT()
-                    print('[debug] Using TGT from cache')
-                else:
-                    print('[debug] No valid credentials found in cache')
-            else:
-                TGS = creds.toTGS(principal)
-                print('[debug] Using TGS from cache')
-
-            # retrieve user information from CCache file if needed
-            if user == '' and creds is not None:
-                user = creds['client'].prettyPrint().split(b'@')[0].decode('utf-8')
-                print('[debug] Username retrieved from CCache: %s' % user)
-            elif user == '' and len(ccache.principal.components) > 0:
-                user = ccache.principal.components[0]['data'].decode('utf-8')
-                print('[debug] Username retrieved from CCache: %s' % user)
-
-    # First of all, we need to get a TGT for the user
-    userName = Principal(user, type=constants.PrincipalNameType.NT_PRINCIPAL.value)
-    if TGT is None:
-        if TGS is None:
-            tgt, cipher, oldSessionKey, sessionKey = getKerberosTGT(userName, password, domain, lmhash, nthash, aesKey, kdcHost)
-    else:
-        tgt = TGT['KDC_REP']
-        cipher = TGT['cipher']
-        sessionKey = TGT['sessionKey']
-
-    if TGS is None:
-        serverName = Principal('ldap/%s' % target, type=constants.PrincipalNameType.NT_SRV_INST.value)
-        tgs, cipher, oldSessionKey, sessionKey = getKerberosTGS(serverName, domain, kdcHost, tgt, cipher, sessionKey)
-    else:
-        tgs = TGS['KDC_REP']
-        cipher = TGS['cipher']
-        sessionKey = TGS['sessionKey']
-
-        # Let's build a NegTokenInit with a Kerberos REQ_AP
-
-    blob = SPNEGO_NegTokenInit()
-
-    # Kerberos
-    blob['MechTypes'] = [TypesMech['MS KRB5 - Microsoft Kerberos 5']]
-
-    # Let's extract the ticket from the TGS
-    tgs = decoder.decode(tgs, asn1Spec=TGS_REP())[0]
-    ticket = Ticket()
-    ticket.from_asn1(tgs['ticket'])
-
-    # Now let's build the AP_REQ
-    apReq = AP_REQ()
-    apReq['pvno'] = 5
-    apReq['msg-type'] = int(constants.ApplicationTagNumbers.AP_REQ.value)
-
-    opts = []
-    apReq['ap-options'] = constants.encodeFlags(opts)
-    seq_set(apReq, 'ticket', ticket.to_asn1)
-
-    authenticator = Authenticator()
-    authenticator['authenticator-vno'] = 5
-    authenticator['crealm'] = domain
-    seq_set(authenticator, 'cname', userName.components_to_asn1)
-    now = datetime.datetime.utcnow()
-
-    authenticator['cusec'] = now.microsecond
-    authenticator['ctime'] = KerberosTime.to_asn1(now)
-
-    encodedAuthenticator = encoder.encode(authenticator)
-
-    # Key Usage 11
-    # AP-REQ Authenticator (includes application authenticator
-    # subkey), encrypted with the application session key
-    # (Section 5.5.1)
-    encryptedEncodedAuthenticator = cipher.encrypt(sessionKey, 11, encodedAuthenticator, None)
-
-    apReq['authenticator'] = noValue
-    apReq['authenticator']['etype'] = cipher.enctype
-    apReq['authenticator']['cipher'] = encryptedEncodedAuthenticator
-
-    blob['MechToken'] = encoder.encode(apReq)
-
-    request = ldap3.operation.bind.bind_operation(connection.version, ldap3.SASL, user, None, 'GSS-SPNEGO',
-                                                  blob.getData())
-
-    # Done with the Kerberos saga, now let's get into LDAP
-    if connection.closed:  # try to open connection if closed
-        connection.open(read_server_info=False)
-
-    connection.sasl_in_progress = True
-    response = connection.post_send_single_response(connection.send('bindRequest', request, None))
-    connection.sasl_in_progress = False
-    if response[0]['result'] != 0:
-        raise Exception(response)
-
-    connection.bound = True
-
-    return True
-
 
 def diff(last1_query_results, last2_query_results, logger, ignore_user_logon=False):
-    ignored_keys = []
+    ignored_keys = ["dnsRecord", "replUpToDateVector", "repsFrom"]
     if ignore_user_logon:
         ignored_keys.append("lastlogon")
         ignored_keys.append("logoncount")
@@ -383,7 +203,7 @@ def diff(last1_query_results, last2_query_results, logger, ignore_user_logon=Fal
         else:
             logger.print("%s \x1b[91m'%s' was deleted.\x1b[0m" % (dateprompt, key))
     for key in last1_query_results.keys():
-        if key not in last2_query_results.keys():
+        if key not in last2_query_results.keys() and key not in ignored_keys:
             logger.print("%s \x1b[92m'%s' was added.\x1b[0m" % (dateprompt, key))
     #
     for _dn in common_keys:
@@ -404,6 +224,8 @@ def diff(last1_query_results, last2_query_results, logger, ignore_user_logon=Fal
             for _ad in attrs_diff:
                 path, value_after, value_before = _ad
                 attribute_path = "─>".join(["\"\x1b[93m%s\x1b[0m\"" % attr for attr in path])
+                if any([ik in path for ik in ignored_keys]):
+                    continue
                 if type(value_before) == list:
                     value_before = [
                         v.strftime("%Y-%m-%d %H:%M:%S")
@@ -433,12 +255,15 @@ def parse_args():
     parser.add_argument("--no-colors", dest="no_colors", action="store_true", default=False, help="No colors mode.")
     parser.add_argument("-l", "--logfile", dest="logfile", type=str, default=None, help="Log file to save output to.")
     parser.add_argument("-s", "--page-size", dest="page_size", type=int, default=1000, help="Page size.")
+    parser.add_argument("-S", "--search-base", dest="search_base", type=str, default=None, help="Search base.")
     parser.add_argument("-r", "--randomize-delay", dest="randomize_delay", action="store_true", default=False, help="Randomize delay between two queries, between 1 and 5 seconds.")
     parser.add_argument("-t", "--time-delay", dest="time_delay", type=int, default=1, help="Delay between two queries in seconds (default: 1).")
     parser.add_argument("--ignore-user-logon", dest="ignore_user_logon", action="store_true", default=False, help="Ignores user logon events.")
+    # parser.add_argument("-n", "--notify", dest="notify", action="store_true", default=False, help="Uses LDAP_SERVER_NOTIFICATION_OID to get only changed objects. (useful for large domains).")
 
     authconn = parser.add_argument_group('authentication & connection')
     authconn.add_argument('--dc-ip', dest="dc_ip", action='store', metavar="ip address", help='IP Address of the domain controller or KDC (Key Distribution Center) for Kerberos. If omitted it will use the domain part (FQDN) specified in the identity parameter')
+    authconn.add_argument('--kdcHost', dest="kdcHost", action='store', metavar="FQDN KDC", help='FQDN of KDC for Kerberos.')
     authconn.add_argument("-d", "--domain", dest="auth_domain", metavar="DOMAIN", action="store", help="(FQDN) domain to authenticate to")
     authconn.add_argument("-u", "--user", dest="auth_username", metavar="USER", action="store", help="user to authenticate with")
 
@@ -453,15 +278,42 @@ def parse_args():
     if len(sys.argv) == 1:
         parser.print_help()
         sys.exit(1)
+        
     args = parser.parse_args()
+    
+    if args.auth_password is None and args.no_pass == False and args.auth_hashes is None:
+        print("[+] No password of hashes provided and --no-pass is '%s'" % args.no_pass)
+        from getpass import getpass
+        if args.auth_domain is not None:
+            args.auth_password = getpass("  | Provide a password for '%s\\%s':" % (args.auth_domain, args.auth_username))
+        else:
+            args.auth_password = getpass("  | Provide a password for '%s':" % args.auth_username)
+
     return args
 
 
+def query_all_naming_contexts(ldap_server, ldap_session, logger, page_size, search_base=None):
+    results = {}
+    if search_base is not None:
+        naming_contexts = [search_base]
+    else:
+        naming_contexts = ldap_server.info.naming_contexts
+    for nc in naming_contexts:
+        lc = LDAPConsole(ldap_server, ldap_session, nc, logger=logger, page_size=page_size)
+        _r = lc.query("(objectClass=*)", attributes=['*'])
+        for key in _r.keys():
+            if key not in results:
+                results[key] = _r[key]
+            else:
+                print("[debug] key already exists: %s (this shouldn't be possible)" % key)
+    return results
+
+
 if __name__ == '__main__':
     args = parse_args()
     logger = Logger(debug=args.debug, nocolors=args.no_colors, logfile=args.logfile)
     logger.print("[+]======================================================")
-    logger.print("[+]    LDAP live monitor v1.1        @podalirius_        ")
+    logger.print("[+]    LDAP live monitor v1.3        @podalirius_        ")
     logger.print("[+]======================================================")
     logger.print()
 
@@ -473,24 +325,32 @@ if __name__ == '__main__':
             auth_nt_hash = args.auth_hashes.split(":")[1]
         else:
             auth_nt_hash = args.auth_hashes
+    
+    if args.auth_key is not None:
+        args.use_kerberos = True
+    
+    if args.use_kerberos is True and args.kdcHost is None:
+        print("[!] Specify KDC's Hostname of FQDN using the argument --kdcHost")
+        exit()
+
     try:
+        logger.print("[>] Trying to connect to %s ..." % args.dc_ip)
         ldap_server, ldap_session = init_ldap_session(
-            args=args,
-            domain=args.auth_domain,
-            username=args.auth_username,
-            password=args.auth_password,
-            lmhash=auth_lm_hash,
-            nthash=auth_nt_hash
+            auth_domain=args.auth_domain,
+            auth_dc_ip=args.dc_ip,
+            auth_username=args.auth_username,
+            auth_password=args.auth_password,
+            auth_lm_hash=auth_lm_hash,
+            auth_nt_hash=auth_nt_hash,
+            auth_key=args.auth_key,
+            use_kerberos=args.use_kerberos,
+            kdcHost=args.kdcHost,
+            use_ldaps=args.use_ldaps
         )
 
         logger.debug("Authentication successful!")
-        if "." not in args.auth_domain:
-            args.auth_domain += ".local"
-        dn = ','.join(["DC=%s" % part for part in args.auth_domain.split('.')])
 
-        lc = LDAPConsole(ldap_server, ldap_session, dn, logger=logger, page_size=args.page_size)
-
-        last2_query_results = lc.query("(objectClass=*)", attributes=['*'])
+        last2_query_results = query_all_naming_contexts(ldap_server, ldap_session, logger, args.page_size, args.search_base)
         last1_query_results = last2_query_results
 
         logger.print("[>] Listening for LDAP changes ...")
@@ -504,7 +364,8 @@ if __name__ == '__main__':
             time.sleep(delay)
             #
             last2_query_results = last1_query_results
-            last1_query_results = lc.query("(objectClass=*)", attributes=['*'])
+            last1_query_results = query_all_naming_contexts(ldap_server, ldap_session, logger, args.page_size)
+            #
             diff(last1_query_results, last2_query_results, logger=logger, ignore_user_logon=args.ignore_user_logon)
 
     except Exception as e:

python/requirements.txt

@@ -0,0 +1,3 @@
+ldap3
+sectools>=1.4.3
+pycryptodome==3.20.0