Getting Data In

How to monitor specifics AD groups using Account_Name?

marceloamorim
New Member

Hello Guys, I would like your help.

I need to monitor specifics AD Security Groups when someone is add to those groups, however, when I perform the following search using "Group_name", I have no results.
index=main (EventCode=4756 OR EventCode=4728 OR EventCode=4732) Group_name:"Group_A"

When I perform a search using "Account_Name" I receive the results, however, Account_Name is used not only for group name, but for user who added the user account on the group and the user who was added. I cant create a table if one columm shows 3 kind of diferents results.
index=main (EventCode=4756 OR EventCode=4728 OR EventCode=4732) Account_Name=Group_A

Look details below: You can notice that there are three differents values for Account_Name:

Subject:
Security ID: S-1-5-21-1659001184-1614895754-725345543-1010
Account Name: User who take action to add user account on the group
**Account Domain: XYZ

Logon ID: 0x30315A0B

Member:
Security ID: S-1-5-21-1659001184-1614895754-725345543-62020
Account Name: CN=UserX,OU=XYZ,OU=XYZ,OU=XYZ,OU=XYZ,DC=XYZ,DC=XYZ

Group:
Security ID: S-1-5-21-1659001184-1614895754-725345543-423030
Account Name: Group_A
Account Domain: XYZ

thx

0 Karma
Get Updates on the Splunk Community!

Take Your Breath Away with Splunk Risk-Based Alerting (RBA)

WATCH NOW!The Splunk Guide to Risk-Based Alerting is here to empower your SOC like never before. Join Haylee ...

Industry Solutions for Supply Chain and OT, Amazon Use Cases, Plus More New Articles ...

Splunk Lantern is a Splunk customer success center that provides advice from Splunk experts on valuable data ...

Enterprise Security Content Update (ESCU) | New Releases

In November, the Splunk Threat Research Team had one release of new security content via the Enterprise ...