id: 70cc76fe-3470-48ad-b15f-5714ad17a5c6
description: N/A
date: 2026-01-19
author: Marco Pedrinazzi (@pedrinazziM) (InTheCyber)
rule_metadata:
    - id: c43a5405-e8e1-4221-9ac9-dbe3fa14e886
      title: System Language Discovery via Reg.Exe
regression_tests_info:
    - name: Positive Detection Test
      type: evtx
      provider: Microsoft-Windows-Sysmon
      match_count: 1
      path: regression_data/rules/windows/process_creation/proc_creation_win_reg_system_language_discovery/c43a5405-e8e1-4221-9ac9-dbe3fa14e886.evtx
