Update 900000-exclusion_rules.xml

This commit is contained in:
taylor_socfortress
2023-08-14 14:54:10 -05:00
committed by GitHub
parent 2a0d1b47d3
commit eb55a3763f

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@@ -336,4 +336,13 @@
<description>Exclude Microsoft-Windows-UniversalTelemetryClient channel from Sysmon Blocked File Shredding SIGMA Alert</description>
<options>no_full_log</options>
</rule>
<!-- Exclude OpenAudit Scanning -->
<rule id="900049" level="1">
<if_sid>200051</if_sid>
<field name="event.ParentCommandLine" type="pcre2">(?i)^cscript \/\/nologo "C:\\Program Files \(x86\)\\ossec-agent\\active-response\\bin\\open_audit\.vbs"$</field>
<field name="event.ParentImage" type="pcre2">(?i)^C:\\Windows\\SysWOW64\\cscript.exe$</field>
<field name="event.CommandLine" type="pcre2">(?i)^schtasks.exe \/query \/v \/fo csv$</field>
<description>Exclude OpenAudit Scanning SIGMA Alert</description>
<options>no_full_log</options>
</rule>
</group>