Lateral Movement (TA0008)(external, opens in a new tab or window)
Credential Access (TA0006)(external, opens in a new tab or window)
endpoint(external, opens in a new tab or window)
text code block:sequence by source.port, source.ip with maxspan=3s [network where host.os.type == "windows" and destination.port == 88 and process.executable != null and process.pid != 4 and not process.executable : ("?:\\Windows\\system32\\lsass.exe", "\\device\\harddiskvolume*\\windows\\system32\\lsass.exe", "\\device\\harddiskvolume*\\windows\\system32\\svchost.exe") and not (process.executable : ("C:\\Windows\\System32\\svchost.exe", "C:\\Program Files\\VMware\\VMware View\\Server\\bin\\ws_TomcatService.exe", "F:\\IGEL\\RemoteManager\\*\\bin\\tomcat10.exe") and user.id in ("S-1-5-20", "S-1-5-18")) and source.ip != "127.0.0.1" and destination.ip != "::1" and destination.ip != "127.0.0.1"] [authentication where host.os.type == "windows" and event.code in ("4768", "4769")]
Install detection rules in Elastic Security
Detect Suspicious Kerberos Authentication Ticket Request in the Elastic Security detection engine by installing this rule into your Elastic Stack.
To setup this rule, check out the installation guide for Prebuilt Security Detection Rules(external, opens in a new tab or window).