Microsoft Windows Defender TA for Splunk®. Inputs and extractions for use
Original Author: Patrick O'Connell Version/Date: 1.0.2 / Oct 1, 2017 Sourcetype: XmlWinEventLog:Microsoft-Windows-Windows Defender/Operational Has index-time ops: false
1.0.2 Oct 1, 2017 -------- Fixing naming conventions and trademarks per SplunkBase documentation. 1.0.1 Sep 28, 2017 -------- Fixed file_path and file_name extractions. Thanks to people both in Slack and the support team working at .Conf 2017. 1.0.0 Sep 18, 2017 -------- Initial release
Configuration: Install TA via GUI on all search heads, install via your preferred method (manual or Deployment Server) on forwarders running on Windows running Windows Defender. Ensure that you have at least version 6.2.0 universal forwarders. This is because of the Windows XML event log format. http://blogs.splunk.com/2014/11/04/splunk-6-2-feature-overview-xml-event-logs/ For information on Windows Defender event codes, see below. https://docs.microsoft.com/en-us/windows/threat-protection/windows-defender-antivirus/troubleshoot-windows-defender-antivirus
This is a community supported TA. As such, post to answers.splunk.com and reference it. Someone should be with you shortly. Pull requests via github are welcome! The repository can be found at https://github.com/pdoconnell/TA-microsoft-windefender.
Updates lookups for EventCodes to match new Microsoft definitions, found here (https://docs.microsoft.com/en-us/windows/security/threat-protection/windows-defender-antivirus/troubleshoot-windows-defender-antivirus#windows-defender-av-ids). Thanks to Mark Baumgartner of Creighton University for the catch.
1.0.5 Dec 30, 2017
Fixed typo in EventTypes.conf. This makes tags work again. Thanks to
Chris Keladis from Katana1.
1.0.4 Nov 1, 2017 -------- Fixed wrong file inclusion for certification. 1.0.3 Oct 31, 2017 -------- Added definitions for all magic values found in Defender logs as of today. 1.0.2 Oct 1, 2017 -------- Fixing naming conventions and trademarks per SplunkBase documentation. 1.0.1 Sep 28, 2017 -------- Fixed file_path and file_name extractions. Thanks to people both in Slack and the support team working at .Conf 2017. 1.0.0 Sep 18, 2017 -------- Initial release
Added definitions for all magic values found in Defender logs as of today.
TA for intake of Microsoft Windows Defender logs to Splunk. Initial release, with malware CIM field mapping.
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