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EVID 9 : Raw Access Read (Sysmon)

Event Details

Event TypeRawAccessRead
Event Description9 : Detects when a process conducts reading operations from the drive using the \\.\ denotation.
Event ID9

Log Fields and Parsing

This section details the log fields available in this log message type, along with values parsed for both LogRhythm Default and LogRhythm Default v2.0 policies. A value of "N/A" (not applicable) means that there is no value parsed for a specified log field.

Log FieldLogRhythm DefaultLogRhythm Default v2.0
OpcodeN/A N/A 
KeywordsN/A <result>
TimeCreated N/A N/A 
EventRecordIDN/A N/A 
Correlation N/A N/A
Execution <processid>N/A 
ChannelN/A N/A 
Security N/A N/A 
ProcessGuidN/A N/A 
ProcessIdN/A <processid>
ImageN/A <process>
DeviceN/A <object>
UserId<domain>, <login>N/A 
RAWAccessReadDetected<vendorinfo>, <subject>N/A 
RuleNameN/A <policy>

Log Processing Settings

This section details log processing changes made from the LogRhythm Default policy to LogRhythm Default v2.0. In some cases, base rules are broken down into sub-rules to appropriately parse log message types by their event types.

LogRhythm Default

Regex IDRule NameRule TypeCommon EventsClassifications

EVID 9 : Raw Access Read Detected

Base Rule

RAWDEVICES Information Message


LogRhythm Default v2.0 

Regex IDRule NameRule TypeCommon EventsClassifications

V 2.0 : EVID 9 : Raw Access Read Event

Base Rule

Object Accessed

Access Success

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