Having a great time Working with Sysmon Tool. Sysmon plays a crucial role in providing valuable insights around security. This blog has the steps to install the tool.
Pre Requisite
Step 1:
https://download.sysinternals.com/files/Sysmon.zip Download this zip file & extract the zip.
Step 2:
Inside the extracted folder, Save this file as config.xml
<Sysmon schemaversion="4.82">
<!-- Capture all hashes -->
<HashAlgorithms>*</HashAlgorithms>
<EventFiltering>
<!-- Log all drivers except if the signature -->
<!-- contains Microsoft or Windows -->
<DriverLoad onmatch="exclude">
<Signature condition="contains">microsoft</Signature>
<Signature condition="contains">windows</Signature>
</DriverLoad>
<!-- Do not log process termination -->
<ProcessTerminate onmatch="include" />
<!-- Log network connection if the destination port equal 443 -->
<!-- or 80, and process isn't InternetExplorer -->
<NetworkConnect onmatch="include">
<DestinationPort>443</DestinationPort>
<DestinationPort>80</DestinationPort>
</NetworkConnect>
<NetworkConnect onmatch="include">
<Image condition="is">C:\Windows\System32\cmd.exe</Image>
<Image condition="is">C:\Windows\System32\powershell.exe</Image>
</NetworkConnect>
<NetworkConnect onmatch="exclude">
<Image condition="end with">iexplore.exe</Image>
</NetworkConnect>
<ClipboardChange onmatch="exclude">
</ClipboardChange>
</EventFiltering>
</Sysmon>
Step 3:
Install Sysmon, run the below in terminal (as admin) .\sysmon64.exe -i
PS C:\Sysmon> .\sysmon64.exe -i
System Monitor v15.15 - System activity monitor
By Mark Russinovich and Thomas Garnier
Copyright (C) 2014-2024 Microsoft Corporation
Using libxml2. libxml2 is Copyright (C) 1998-2012 Daniel Veillard. All Rights Reserved.
Sysinternals - www.sysinternals.com
Sysmon64 installed.
SysmonDrv installed.
Starting SysmonDrv.
SysmonDrv started.
Starting Sysmon64..
Sysmon64 started.
Step 4:
Verify Installation
Check services and you should be able to find sysmon64.exe running
Check the event viewer --> You should be able to see
Step 5:
Other Commands
To update the configuration to some other file or load an updated configuration
.\Sysmon64.exe -c .\config.xml
Output when everything is correct
System Monitor v15.15 - System activity monitor By Mark Russinovich and Thomas Garnier Copyright (C) 2014-2024 Microsoft Corporation Using libxml2. libxml2 is Copyright (C) 1998-2012 Daniel Veillard. All Rights Reserved. Sysinternals - www.sysinternals.com
Loading configuration file with schema version 4.82 Sysmon schema version: 4.90 Configuration file validated. Configuration updated.
Have Fun!
Thank You
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Until Next time!
