即時回應命令範例

  • 發行項

適用於：

想要體驗適用於端點的 Microsoft Defender 嗎? 注册免費試用版。

了解即時回應中使用的常見命令，並查看其一般使用方式的範例。

根據您擁有的角色，您可以執行基本或進階即時回應命令。 如需基本和進階命令的詳細資訊，請 參閱使用即時回應調查裝置上的實體。

analyze

# Analyze the file malware.txt
analyze file c:\Users\user\Desktop\malware.txt

# Analyze the process by PID
analyze process 1234

connections

# List active connections in json format using parameter name
connections -output json

# List active connections in json format without parameter name
connections json

dir

# List files and sub-folders in the current folder (by default it will show relative paths [-relative_path])
dir

# List files and sub-folders in the current folder, with their full path
dir -full_path

# List files and sub-folders in a specific folder
dir C:\Users\user\Desktop\

# List files and subfolders in the current folder in json format
dir -output json

fileinfo

# Display information about a file
fileinfo C:\Windows\notepad.exe

findfile

# Find file by name
findfile test.txt

getfile

# Download a file from a machine
getfile c:\Users\user\Desktop\work.txt

# Download a file from a machine, automatically run prerequisite commands
getfile c:\Users\user\Desktop\work.txt -auto

注意事項

無法從即時回應內使用此命令下載下列檔類型：

PowerShell 支援這些文件類型。

如果您在即時回應中使用此命令時發生問題，請使用 PowerShell 作為替代方案。

library

# List files in the library
library

# Delete a file from the library
library delete script.ps1

processes

# Show all processes
processes

# Get process by pid
processes 123

# Get process by pid with argument name
processes -pid 123

# Get process by name
processes -name notepad.exe

putfile

# Upload file from library
putfile get-process-by-name.ps1

# Upload file from library, overwrite file if it exists
putfile get-process-by-name.ps1 -overwrite

# Upload file from library, keep it on the machine after a restart
putfile get-process-by-name.ps1 -keep

registry

# Show information about the values in a registry key
registry HKEY_CURRENT_USER\Console

# Show information about a specific registry value (the double backslash \\ indicates a registry value versus key)
registry HKEY_CURRENT_USER\Console\\ScreenBufferSize

remediate

# Remediate file in specific path
remediate file c:\Users\user\Desktop\malware.exe

# Remediate process with specific PID
remediate process 7960

# See list of all remediated entities
remediate list

run

# Run PowerShell script from the library without arguments
run script.ps1

# Run PowerShell script from the library with arguments
run get-process-by-name.ps1 -parameters "-processName Registry"

注意事項

對於長時間執行的命令，例如 'run' 或 'getfile'，您可能想要在命令結尾使用 '&' 符號，在背景中執行該動作。 這可讓您繼續調查計算機，並在使用 『fg』 基本命令完成時返回背景命令。

將參數傳遞至即時回應腳本時，請勿包含下列禁止字元： ';'、 '&'、 '|'、 '！' 和 '$'。

scheduledtask

# Get all scheduled tasks
scheduledtasks

# Get specific scheduled task by location and name
scheduledtasks Microsoft\Windows\Subscription\LicenseAcquisition

# Get specific scheduled task by location and name with spacing
scheduledtasks "Microsoft\Configuration Manager\Configuration Manager Health Evaluation"

undo

# Restore remediated registry
undo registry HKEY_CURRENT_USER\Console\ScreenBufferSize

# Restore remediated scheduledtask
undo scheduledtask Microsoft\Windows\Subscription\LicenseAcquisition

# Restore remediated file
undo file c:\Users\user\Desktop\malware.exe

提示

想要深入了解? Engage 技術社群中的 Microsoft 安全性社群：適用於端點的 Microsoft Defender 技術社群。