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@0xtf
Created May 1, 2020 19:24
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example of regex definition for sigma overrides
regexes:
- (\(\(aws.cloudtrail.error_message.keyword:.* event.action:\"ConsoleLogin\"\)\))
- (\(\(aws.cloudtrail.error_code.keyword:.* event.action:\"ConsoleLogin\"\)\))
- (\(\(aws.cloudtrail.error_message.keyword:.* aws.cloudtrail.response_elements.keyword:\*Failure\*\)\))
- (\(\(aws.cloudtrail.error_code.keyword:.* aws.cloudtrail.response_elements.keyword:\*Failure\*\)\))
- (\(\(event.action:\"ConsoleLogin\".* aws.cloudtrail.error_message.keyword:\*\)\))
- (\(\(event.action:\"ConsoleLogin\".* aws.cloudtrail.error_code.keyword:\*\)\))
- (\(\(aws.cloudtrail.response_elements.keyword:\*Failure\*.* aws.cloudtrail.error_message.keyword:\*\)\))
- (\(\(aws.cloudtrail.response_elements.keyword:\*Failure\*.* aws.cloudtrail.error_code.keyword:\*\)\))
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