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| author | Kevin Robertson <robertsonk@gmail.com> | 2016-10-18 01:33:03 -0400 |
|---|---|---|
| committer | Kevin Robertson <robertsonk@gmail.com> | 2016-10-18 01:33:03 -0400 |
| commit | eb09d9aaf1d6cd28ab4b239756be00195f943658 (patch) | |
| tree | 40be51be4fa0f5d296dc8fbbedb13aad312b8120 | |
| parent | bbac363130d0d83d8d98f8c432f1e5685aa237a3 (diff) | |
| download | Inveigh-eb09d9aaf1d6cd28ab4b239756be00195f943658.tar.gz Inveigh-eb09d9aaf1d6cd28ab4b239756be00195f943658.zip | |
Minor fixes for when ports are in use and checks are disabled
| -rw-r--r-- | Scripts/Inveigh-Unprivileged.ps1 | 49 |
1 files changed, 32 insertions, 17 deletions
diff --git a/Scripts/Inveigh-Unprivileged.ps1 b/Scripts/Inveigh-Unprivileged.ps1 index 14d6dfd..cfd0a91 100644 --- a/Scripts/Inveigh-Unprivileged.ps1 +++ b/Scripts/Inveigh-Unprivileged.ps1 @@ -802,6 +802,7 @@ $HTTP_scriptblock = $HTTP_endpoint = New-Object System.Net.IPEndPoint([System.Net.IPAddress]::any,$HTTPPort) } + $HTTP_running = $true $HTTP_listener = New-Object System.Net.Sockets.TcpListener $HTTP_endpoint try @@ -812,7 +813,7 @@ $HTTP_scriptblock = { $inveigh.console_queue.Add("$(Get-Date -format 's') - Error starting HTTP listener") $inveigh.log.Add($inveigh.log_file_queue[$inveigh.log_file_queue.Add("$(Get-Date -format 's') - Error starting HTTP listener")]) - break HTTP_listener_loop + $HTTP_running = $false } $HTTP_WWW_authenticate_header = 0x57,0x57,0x57,0x2d,0x41,0x75,0x74,0x68,0x65,0x6e,0x74,0x69,0x63,0x61,0x74,0x65,0x3a,0x20 # WWW-Authenticate @@ -850,7 +851,7 @@ $HTTP_scriptblock = $HTTP_client_close = $true - :HTTP_listener_loop while ($inveigh.unprivileged_running) + :HTTP_listener_loop while ($inveigh.unprivileged_running -and $HTTP_running) { $TCP_request = "" $TCP_request_bytes = New-Object System.Byte[] 1024 @@ -1227,26 +1228,28 @@ $LLMNR_spoofer_scriptblock = { param ($LLMNR_response_message,$SpooferIP,$SpooferHostsReply,$SpooferHostsIgnore,$SpooferIPsReply,$SpooferIPsIgnore,$LLMNRTTL) + $LLMNR_running = $true $LLMNR_listener_endpoint = New-object System.Net.IPEndPoint ([IPAddress]::Any,5355) - $LLMNR_UDP_client = New-Object System.Net.Sockets.UdpClient 5355 + + try + { + $LLMNR_UDP_client = New-Object System.Net.Sockets.UdpClient 5355 + } + catch + { + $inveigh.console_queue.Add("$(Get-Date -format 's') - Error starting LLMNR spoofer") + $inveigh.log.Add($inveigh.log_file_queue[$inveigh.log_file_queue.Add("$(Get-Date -format 's') - Error starting LLMNR spoofer")]) + $LLMNR_running = $false + } + $LLMNR_multicast_group = [IPAddress]"224.0.0.252" $LLMNR_UDP_client.JoinMulticastGroup($LLMNR_multicast_group) $LLMNR_UDP_client.Client.ReceiveTimeout = 5000 - :LLMNR_spoofer_loop while($inveigh.unprivileged_running) + while($inveigh.unprivileged_running -and $LLMNR_running) { - try - { - $LLMNR_request_data = $LLMNR_UDP_client.Receive([Ref]$LLMNR_listener_endpoint) # need to switch to async - } - catch - { - $inveigh.console_queue.Add("$(Get-Date -format 's') - Error starting LLMNR spoofer") - $inveigh.log.Add($inveigh.log_file_queue[$inveigh.log_file_queue.Add("$(Get-Date -format 's') - Error starting LLMNR spoofer")]) - break LLMNR_spoofer_loop - } - + $LLMNR_request_data = $LLMNR_UDP_client.Receive([Ref]$LLMNR_listener_endpoint) # need to switch to async if([System.BitConverter]::ToString($LLMNR_request_data[($LLMNR_request_data.Length - 4)..($LLMNR_request_data.Length - 3)]) -ne '00-1c') # ignore AAAA for now { @@ -1326,11 +1329,23 @@ $NBNS_spoofer_scriptblock = { param ($NBNS_response_message,$SpooferIP,$NBNSTypes,$SpooferHostsReply,$SpooferHostsIgnore,$SpooferIPsReply,$SpooferIPsIgnore,$NBNSTTL) + $NBNS_running = $true $NBNS_listener_endpoint = New-Object System.Net.IPEndPoint ([IPAddress]::Broadcast,137) - $NBNS_UDP_client = New-Object System.Net.Sockets.UdpClient 137 + + try + { + $NBNS_UDP_client = New-Object System.Net.Sockets.UdpClient 137 + } + catch + { + $inveigh.console_queue.Add("$(Get-Date -format 's') - Error starting NBNS spoofer") + $inveigh.log.Add($inveigh.log_file_queue[$inveigh.log_file_queue.Add("$(Get-Date -format 's') - Error starting NBNS spoofer")]) + $NBNS_running = $false + } + $NBNS_UDP_client.Client.ReceiveTimeout = 5000 - while($inveigh.unprivileged_running) + while($inveigh.unprivileged_running -and $NBNS_running) { $NBNS_request_data = $NBNS_UDP_client.Receive([Ref]$NBNS_listener_endpoint) # need to switch to async |