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EVID 4663 : Object Access Auditing (Part 1) (Security)

Event Details

Event TypeAudit System Integrity
Event Description4663(S) : An attempt was made to access an object.
Event ID4663

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
ProviderN/AN/A
EventID<vmid><vmid>
VersionN/AN/A
Level<severity><severity>
Task<action><vendorinfo>
OpcodeN/AN/A
Keywords<tag1>

<result>

<tag1>

TimeCreatedN/AN/A
EventRecordIDN/AN/A
CorrelationN/AN/A
ExecutionN/AN/A
ChannelN/AN/A
Computer<sname><dname>
EventData<vendorinfo>N/A
SecurityN/AN/A
SubjectUserSidN/AN/A
SubjectUserNameN/A<login>
SubjectDomainNameN/A<domainorigin>
SubjectLogonIdN/A<session>
Account Name<login>N/A
Account Domain<domain>N/A
LogonID<session>N/A
ObjectServerN/AN/A
ObjectType<objectname><objecttype>
ObjectName<object><objectname>
HandleIdN/A<object>
ProcessId<processid><processid>
ProcessName<process><process>
Accesses<command>, <tag2>N/A
AccessMask<tag3>N/A
AccessReasonN/AN/A
StagingReasonN/AN/A
AccessListN/A<command>

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 EventClassification
1006408EVID 4663 : Object Access AuditingBase RuleObject AccessedAccess Success
EVID 4663 : Write Data AccessSub RuleObject AddedAccess Success
EVID 4663 : Delete Data AccessSub RuleObject Deleted/RemovedAccess Success
EVID 4663 : Append Data AccessSub RuleObject ModifiedAccess Success
EVID 4663 : Read Data AccessSub RuleObject ReadAccess Success

LogRhythm Default v2.0

Regex IDRule NameRule TypeCommon EventClassification
1011145V 2.0 : Object Access EventsBase RuleGeneral Audit MessageOther Audit
V 2.0 : EVID 4656 : Object Handle OpenedSub RuleObject AccessedAccess Success
V 2.0 : EVID 4656 : Failed To Open ObjectSub RuleAccess Object FailureAccess Failure
V 2.0 : EVID 4658 : Object Handle ClosedSub RuleObject Handle ClosedOther Audit Success
V 2.0 : EVID 4660 : Object DeletedSub RuleObject Deleted/RemovedAccess Success
V 2.0 : EVID 4661 : Object Handle OpenedSub RuleObject AccessedAccess Success
V 2.0 : EVID 4661 : Failed To Open ObjectSub RuleAccess Object FailureAccess Failure
V 2.0 : EVID 4663 : Operation Performed On ObjectSub RuleObject AccessedAccess Success
V 2.0 : EVID 4670 : Object Permissions ChangedSub RulePolicy Modified : ObjectPolicy
V 2.0 : EVID 4818 : Central Access Policy DifferenceSub RuleObject OperationOther Audit Success
V 2.0 : EVID 4691 : ALPC Port AccessedSub RuleObject AccessedAccess Success
V 2.0 : EVID 4656 : Object Handle OpenedSub RuleObject AccessedAccess Success
V 2.0 : EVID 4656 : Failed To Open ObjectSub RuleAccess Object FailureAccess Failure
V 2.0 : EVID 4659 : Object Open for DeletionSub RuleObject AccessedAccess Success


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