Exclude OpenAudit Scanning SIGMA Alert
Description
Exclude OpenAudit Scanning SIGMA Alert
Query · wazuh
field event.ParentImage="(?i)^C:\\Windows\\SysWOW64\\cscript\.exe$" AND field event.ParentCommandLine="(?i)^cscript\s+\/\/Nologo\s+"C:\\Program\sFiles\s\(x86\)\\ossec-agent\\active-response\\bin\\open_audit\.vbs"$" AND field event.CommandLine="(?i)^schtasks.exe \/query \/v \/fo csv$"
No license declared
socfortress/Wazuh-Rules publishes no license, and without an express grant the default is all rights reserved. The query above is synthesized from the rule rather than copied out of it, so you can see what the rule matches on; the rule as written stays upstream.
Read the full rule at Exclusion Rules/900000-exclusion_rules.xml ↗. Why this rule is treated this way.
Fires when
Wazuh evaluates a chain top-down. Every rule above this one must match on the same event before this rule is tested at all.
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field group="^Sigma$" -
field level="high" -
field event.ParentImage="(?i)^C:\\Windows\\SysWOW64\\cscript\.exe$" AND field event.ParentCommandLine="(?i)^cscript\s+\/\/Nologo\s+"C:\\Program\sFiles\s\(x86\)\\ossec-agent\\active-response\\bin\\open_audit\.vbs"$" AND field event.CommandLine="(?i)^schtasks.exe \/query \/v \/fo csv$"
Rule dependencies
Depends on
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composes · Wazuh if_sid
200051