Event Details
|
Event Type |
Audit Group Membership |
|---|---|
|
Event Description |
4627(S) : Shows the list of groups that the logged-on account belongs to. |
|
Event ID |
4627 |
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 Field |
LogRhythm Default |
LogRhythm Default v2.0 |
|
|---|---|---|---|
|
Provider |
<vendorinfo> |
N/A |
|
|
EventID |
<vmid> |
<vmid> |
|
|
Version |
N/A |
N/A |
|
|
Level |
<severity> |
<severity> |
|
|
Task |
N/A |
<vendorinfo> |
|
|
Opcode |
N/A |
N/A |
|
|
Keywords |
<result> |
<result> |
|
|
TimeCreated |
N/A |
N/A |
|
|
EventRecordID |
N/A |
N/A |
|
|
Correlation |
N/A |
N/A |
|
|
Execution |
N/A |
N/A |
|
|
Channel |
N/A |
N/A |
|
|
Computer |
<dname> |
<dname> |
|
|
SubjectUserSid |
N/A |
N/A |
|
|
SubjectUserName |
<login> |
N/A |
|
|
SubjectDomainName |
<domainorigin> |
N/A |
|
|
SubjectLogonId |
N/A |
N/A |
|
|
TargetUserSid |
N/A |
N/A |
|
|
TargetUserName |
<account> |
<login> |
|
|
TargetDomainName |
<domainimpacted> |
<domainorigin> |
|
|
TargetLogonId |
<session> |
<session> |
|
|
LogonType |
<sessiontype>, <tag1> |
<sessiontype> |
|
|
EventIdx |
N/A |
N/A |
|
|
EventCountTotal |
N/A |
N/A |
|
|
GroupMembership |
N/A |
N/A |
|
|
ProcessId |
<processid> |
N/A |
|
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 ID |
Rule Name |
Rule Type |
Common Event |
Classification |
|---|---|---|---|---|
|
1010531 |
EVID 4627 : Microsoft-Windows-Security-Auditing |
Base Rule |
Group Membership Information |
Information |
|
Network Activity |
Sub Rule |
General Activity |
Activity |
|
|
Logon/Logoff Activity |
Sub Rule |
General Netlogon Information |
Information |
|
|
User Logged In From Network |
Sub Rule |
Group Membership Information |
Information |
LogRhythm Default v2.0
|
Regex ID |
Rule Name |
Rule Type |
Common Event |
Classification |
|---|---|---|---|---|
|
1011143 |
V 2.0 : EVID 4627 : Group Membership Information |
Base Rule |
Group Membership Information |
Information |