I have a machine which I want to find where my password hash is stored.
the set command returns details about the account and shows that it is connected to a domain however it doesn't show in net user. As well as this on advanced system settings -> User profiles the account shows as type: local and Status: local.
It seems to be a domain user however windows doesn't think it's on a domain.
Because of this searching for hashes has only brought up dead ends. They aren't in the SAM file and they aren't in SECURITY. I also tried password recovery software and the account simply didn't show.
I could see the correct hash through sekurlsa::LogonPasswords full - specifically serkurlsa::msv with mimikatz but now I would like to know where they are stored.
I know they are cached somewhere as I can login without internet, so I think I'm specifically looking for this file.
A brief search of the command suggests they are in the SAM database but I know they aren't.
Any assistance would be appreciated.
After adding a user to the local Administrators group... even though the user is in the local group, they still don't have effective permissions as a desktop Administrator. They have to at least logoff/logon or reboot for the permissions to take effect. I was wondering if there's a way to do this via command-line in a seamless fashion.
This resource:
http://woshub.com/how-to-refresh-ad-groups-membership-without-user-logoff/
says, you can use:
klist -li 0:0x3e7 purge
However, after I ran that command, it didn't make any difference; I still had to logoff/logon or reboot for effective permissions to take place.
There are two things in play here:
What the local machine thinks your privileges are
What other machines think your privileges are when you connect to them
Purging the ticket cache with klist purge will remove your user ticket cache. This will affect (2), in that when you go try and communicate with another service you must first get a new TGT, which is the thing that actually contains your group membership information. This is why your membership information is cached for 'a while', i.e. because the TGT sticks around for a while, and when you ask for a ticket to another service, the Domain Controller literally just copies the contents of the TGT to the newly requested ticket, and that TGT can exist for a week or more.
Getting a new TGT will always return exactly what the DC thinks your membership is.
Affecting (1) is more complicated. Windows stores this information in what's called an NT Token, which is immutable for the lifetime of a logon session. The NT Token gets your group membership during logon. Windows asks the DC for that information, and copies it into the NT Token on receipt. This is why it appears as though your membership doesn't change, that is, because Windows hasn't gone off to get your new membership information and hasn't refreshed your NT Token (because it can't, because it's immutable).
As it happens though, a logon session is not forever, and actually only exists between session unlocks. Your membership information will get refreshed shortly after a lock/unlock once it communicates with DC.
0x3e7 is the ID of the SYSTEM account, not the user you are trying to manage. Issue just klist to get the ID of your currently logged on user. You can issue just:
klist purge
to delete the cached kerberos tickets of the currently logged on user. After that, just access a ressource where you need a kerberos ticket (e. g. a network share) and you will get new cached kerberos tickets automatically. If you don't have a particular network share, access the default share of your domain (just your domain name): \\mydomain.com
If time does not matter and you just do not want to login again, you can wait at most 10 hours. That's the default time span, after which a kerberos ticket will automatically be renewed.
Id like to have a Splunk query to show LDAP Authentication/Binds to a group of AD servers. However, if this can be found via Windows events I can then write the query in Splunk. I'm a bit new with LDAP and Splunk...
Current search (50 or so results in 15 mins):
index="winevent" host="AD Servers" serviceBindingInformation | stats count by Account_Name
This seems to show only "Message=A directory service object was modified." which is not what we are looking for.
Another search (over 6000 results in 15 mins):
index="winevent" host="AD Servers" LDAP
While I get far more results, I dont seem to have any that are showing Authentication or LDAP Binds. The event code for all of the results is:
5136: A directory service object was modified
Is there a different way to search for LDAP Authentication than how I am going about it or is there a change that should be made on AD or Splunk to allow visibility to view LDAP Authentication?
Thanks, C
The DC is set up to lock out after three failures however this particular member that has some different applications is getting locked out after one failure. Any ideas what could be causing this to happen?
This mostly happens when the user has logged on to another device with their credentials then changed their password. Now the other device/service is trying to log on/run with the old cached credentials. This has happened to me a few times before because I have tasks running on multiple servers under my credentials and after changing my password (90 days) I forgot to change them on the other machines. Try having the user log out or shut off all devices they have used then reset their credentials. That worked for me. Microsoft also has tools to figure out where these credentials are being used.
I have the following problem: i need to log in a log file somewhere the time at which an incorrect password is tried in an attempt to login in windows 7.
I seached the internet but was not able to find that.
Does anyone know how this is done?
All system login/authentication attempts are logged in the Security Audit Log within the Windows Event Viewer by default. These logs are written by the Local Security Authority Subsystem Service (LSASS.exe). It is possible to analyze these events and filter out the exact information that you want.