Mimikatz Memssp Log File Detected | Elastic Security Solution [7.10]

IMPORTANT: No additional bug fixes or documentation updates will be released for this version. For the latest information, see the current release documentation.

› › ›

« Microsoft IIS Service Account Password Dumped Mknod Process Activity »

Mimikatz Memssp Log File Detectededit

Identifies the password log file from the default Mimikatz memssp module.

Rule type: query

Rule indices:

winlogbeat-*
logs-endpoint.events.*

Severity: high

Risk score: 73

Runs every: 5 minutes

Searches indices from: now-9m (Date Math format, see also Additional look-back time)

Maximum alerts per execution: 100

Tags:

Elastic
Host
Windows
Threat Detection
Credential Access

Version: 1

Added (Elastic Stack release): 7.10.0

Rule authors: Elastic

Rule license: Elastic License

Rule queryedit

event.category:file and file.name:mimilsa.log and
process.name:lsass.exe

Threat mappingedit

Framework: MITRE ATT&CK^TM

Tactic:
- Name: Credential Access
- ID: TA0006
- Reference URL: https://attack.mitre.org/tactics/TA0006/
Technique:
- Name: OS Credential Dumping
- ID: T1003
- Reference URL: https://attack.mitre.org/techniques/T1003/

« Microsoft IIS Service Account Password Dumped Mknod Process Activity »