Suspicious Remote domain account enumeration : XDR

cancel
Showing results for 
Show  only  | Search instead for 
Did you mean: 

Suspicious Remote domain account enumeration : XDR

L0 Member

Hello All,
We have received an alert from our XDR Platform regarding Suspicious Remote domain account enumeration : XDR , where we see the Src IP belong to Internal and the process involved is "lsass.exe" and Src Host Name being the one which is not an internal one.
Login Auth Process: NTLM
Login OutCome: Failure
Login Outcome reason: User name doesnt exist'
Dst User Name: see machine which don't belong to our network.

We don't see any source of external IP involved in this ? Could you please help us in this what might be the case?

0 REPLIES 0
  • 1223 Views
  • 0 replies
  • 0 Likes
Like what you see?

Show your appreciation!

Click Like if a post is helpful to you or if you just want to show your support.

Click Accept as Solution to acknowledge that the answer to your question has been provided.

The button appears next to the replies on topics you’ve started. The member who gave the solution and all future visitors to this topic will appreciate it!

These simple actions take just seconds of your time, but go a long way in showing appreciation for community members and the LIVEcommunity as a whole!

The LIVEcommunity thanks you for your participation!