通过 WMIPrvSE 生成的枚举命令

编辑

识别由 Windows Management Instrumentation Provider Service (WMIPrvSE) 生成的本机 Windows 主机和网络枚举命令。

规则类型: eql

规则索引:

  • winlogbeat-*
  • logs-endpoint.events.process-*
  • logs-windows.forwarded*
  • logs-windows.sysmon_operational-*
  • endgame-*
  • logs-system.security*
  • logs-m365_defender.event-*
  • logs-sentinel_one_cloud_funnel.*
  • logs-crowdstrike.fdr*

严重性: 低

风险评分: 21

运行频率: 5 分钟

搜索索引范围: now-9m (日期数学格式,另请参阅 额外回溯时间)

每次执行的最大警报数: 100

参考: 无

标签:

  • 域: 端点
  • 操作系统: Windows
  • 用例: 威胁检测
  • 战术: 执行
  • 数据源: Elastic Endgame
  • 数据源: Elastic Defend
  • 数据源: 系统
  • 数据源: Microsoft Defender for Endpoint
  • 数据源: Sysmon
  • 数据源: SentinelOne
  • 数据源: Crowdstrike

版本: 314

规则作者:

  • Elastic

规则许可证: Elastic License v2

规则查询

编辑
process where host.os.type == "windows" and event.type == "start" and process.command_line != null and
  process.name:
  (
    "arp.exe", "dsquery.exe", "dsget.exe", "gpresult.exe", "hostname.exe", "ipconfig.exe", "nbtstat.exe",
    "net.exe", "net1.exe", "netsh.exe", "netstat.exe", "nltest.exe", "ping.exe", "qprocess.exe", "quser.exe",
    "qwinsta.exe", "reg.exe", "sc.exe", "systeminfo.exe", "tasklist.exe", "tracert.exe", "whoami.exe"
  ) and
  process.parent.name:"wmiprvse.exe" and
  not (
    process.name : "sc.exe" and process.args : "RemoteRegistry" and process.args : "start=" and
    process.args : ("demand", "disabled")
  ) and
  not process.args : "tenable_mw_scan"

框架: MITRE ATT&CKTM