Event Details
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 |
N/A |
N/A |
|
|
EventID |
<vmid> |
<vmid> |
|
|
Version |
N/A |
N/A |
|
|
Level |
<severity> |
<severity> |
|
|
Task |
N/A |
<vendorinfo> |
|
|
Opcode |
N/A |
N/A |
|
|
Keywords |
N/A |
<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> |
|
|
GroupTypeChange |
N/A |
<action> |
|
|
MemberName |
N/A |
<account> |
|
|
MemberSid |
N/A |
N/A |
|
|
TargetUserName |
N/A |
<group> |
|
|
TargetDomainName |
N/A |
<domainimpacted> |
|
|
TargetSid |
N/A |
N/A |
|
|
SubjectUserSid |
N/A |
N/A |
|
|
SubjectUserName |
N/A |
<login> |
|
|
SubjectDomainName |
N/A |
<domainorigin> |
|
|
SubjectLogonId |
N/A |
<session> |
|
|
PrivilegeList |
N/A |
N/A |
|
|
CallerProcessId |
N/A |
<processid> |
|
|
CallerProcessName |
N/A |
<process> |
|
|
SamAccountName |
N/A |
N/A |
|
|
SidHistory |
N/A |
N/A |
|
|
Account Name |
<login> |
N/A |
|
|
Account Domain |
<domain> |
N/A |
|
|
Logon ID |
<session> |
N/A |
|
|
Security ID |
<account> |
N/A |
|
|
(Account|Group) Domain |
<domain> |
N/A |
|
|
Group Name |
<group> |
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 |
|---|---|---|---|---|
|
1004684 |
Group Member Added |
Base Rule |
Group Attribute Modified |
Account Modified |
|
EVID 4728 : User Added Glbl Security Grp |
Sub Rule |
Account Added To Group |
Access Granted |
|
|
EVID 4732 : User Added To Local Sec Grp |
Sub Rule |
Account Added To Group |
Access Granted |
LogRhythm Default v2.0
|
Regex ID |
Rule Name |
Rule Type |
Common Event |
Classification |
|---|---|---|---|---|
|
1011139
|
V 2.0 : Group Management Events |
Base Rule |
Group Information |
Information |
|
V 2.0 : EVID 4727 : Sec-Enable Global Group Create |
Sub Rule |
Group Created |
Account Created |
|
|
V 2.0 : EVID 4728 : Memb Add To Sec-Enable Global |
Sub Rule |
Account Added To Group |
Access Granted |
|
|
V 2.0 : EVID 4729 : Memb Remove From Sec-Enabled |
Sub Rule |
Account Removed From Group |
Access Revoked |
|
|
V 2.0 : EVID 4730 : Sec-Enable Global Group Delete |
Sub Rule |
Group Deleted |
Account Deleted |
|
|
V 2.0 : EVID 4731 : Sec-Enabled Local Group Create |
Sub Rule |
Group Created |
Account Created |
|
|
V 2.0 : EVID 4732 : Memb Add To Sec-Enable Local |
Sub Rule |
Account Added To Group |
Access Granted |
|
|
V 2.0 : EVID 4733 : Memb Remove From Sec-Enabled |
Sub Rule |
Account Removed From Group |
Access Revoked |
|
|
V 2.0 : EVID 4734 : Sec-Enable Local Group Delete |
Sub Rule |
Group Deleted |
Account Deleted |
|
|
V 2.0 : EVID 4735 : Sec-Enable Local Group Modifi |
Sub Rule |
Group Attribute Modified |
Account Modified |
|
|
V 2.0 : EVID 4737 : Sec-Enable Global Group Modifi |
Sub Rule |
Group Attribute Modified |
Account Modified |
|
|
V 2.0 : EVID 4744 : Sec-Disable Local Group Create |
Sub Rule |
Group Created |
Account Created |
|
|
V 2.0 : EVID 4745 : Sec-Disable Local Group Modifi |
Sub Rule |
Group Attribute Modified |
Account Modified |
|
|
V 2.0 : EVID 4746 : Memb Add To Sec-Disable Local |
Sub Rule |
Account Added To Group |
Access Granted |
|
|
V 2.0 : EVID 4747 : Memb Remove From Sec-Disable |
Sub Rule |
Account Removed From Group |
Access Revoked |
|
|
V 2.0 : EVID 4748 : Sec-Disable Local Group Delete |
Sub Rule |
Group Deleted |
Account Deleted |
|
|
V 2.0 : EVID 4749 : Sec-Disabl Global Group Create |
Sub Rule |
Group Created |
Account Created |
|
|
V 2.0 : EVID 4750 : Sec-Disable Global Group Modif |
Sub Rule |
Group Attribute Modified |
Account Modified |
|
|
V 2.0 : EVID 4751 : Memb Add To Sec-Disable Global |
Sub Rule |
Account Added To Group |
Access Granted |
|
|
V 2.0 : EVID 4752 : Memb Remove From Sec-Disabled |
Sub Rule |
Account Removed From Group |
Access Revoked |
|
|
V 2.0 : EVID 4753 : Sec-Disable Global Group Delet |
Sub Rule |
Group Deleted |
Account Deleted |
|
|
V 2.0 : EVID 4754 : Sec-Enabled Univ Group Create |
Sub Rule |
Group Created |
Account Created |
|
|
V 2.0 : EVID 4755 : Sec-Enable Univer Group Modifi |
Sub Rule |
Group Attribute Modified |
Account Modified |
|
|
V 2.0 : EVID 4756 : Memb Add To Sec-Enable Univer |
Sub Rule |
Account Added To Group |
Access Granted |
|
|
V 2.0 : EVID 4757 : Memb Remove From Sec-Enabled |
Sub Rule |
Account Removed From Group |
Access Revoked |
|
|
V 2.0 : EVID 4758 : Sec-Enable Global Unive Delete |
Sub Rule |
Group Deleted |
Account Deleted |
|
|
V 2.0 : EVID 4759 : Sec-Disable Unive Group Create |
Sub Rule |
Group Created |
Account Created |
|
|
V 2.0 : EVID 4760 : Sec-Disable Unive Group Modifi |
Sub Rule |
Group Attribute Modified |
Account Modified |
|
|
V 2.0 : EVID 4761 : Memb Add To Sec-Disable Univer |
Sub Rule |
Account Added To Group |
Access Granted |
|
|
V 2.0 : EVID 4762 : Memb Remove From Sec-Disable |
Sub Rule |
Account Removed From Group |
Access Revoked |
|
|
V 2.0 : EVID 4763 : Sec-Disable Global Univ Delete |
Sub Rule |
Group Deleted |
Account Deleted |
|
|
V 2.0 : EVID 4764 : Group Type Changed |
Sub Rule |
Group Attribute Modified |
Account Modified |
|
|
V 2.0 : EVID 4799 : Sec-Enable Local Group Members |
Sub Rule |
Object Read |
Access Success |