Execution via MSSQL xp_cmdshell Stored Procedure

edit

Execution via MSSQL xp_cmdshell Stored Procedure

edit

Identifies execution via MSSQL xp_cmdshell stored procedure. Malicious users may attempt to elevate their privileges by using xp_cmdshell, which is disabled by default, thus, it’s important to review the context of it’s use.

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
  • Execution

Version: 1

Added (Elastic Stack release): 7.10.0

Rule authors: Elastic

Rule license: Elastic License

Rule query

edit
event.category:process and event.type:(start or process_started) and
process.name:cmd.exe and process.parent.name:sqlservr.exe

Threat mapping

edit

Framework: MITRE ATT&CKTM