Event Details
|
Event Type |
Audit Security Group Management |
|---|---|
|
Event Description |
4799(S) : A security-enabled local group membership was enumerated. |
|
Event ID |
4799 |
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 |
<processid> |
<processid> |
|
CallerProcessName |
<process> |
<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 |
N/A |
N/A |
|
(Account|Group) Domain |
N/A |
N/A |
|
Group Name |
<group> |
N/A |
|
Eventdata |
<vendorinfo> |
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 |
|---|---|---|---|---|
|
1008863 |
EVID 4799 : Sec-Enable Local Group Membership Enum |
Base Rule |
Object Accessed |
Access Success |
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 |