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New ActiveScriptEventConsumer Created Via Wmic.EXE

Detects WMIC executions in which an event consumer gets created. This could be used to establish persistence

MITRE ATT&CK

privilege-escalationpersistence

Detection Query

selection:
  CommandLine|contains|all:
    - ActiveScriptEventConsumer
    - " CREATE "
condition: selection

Author

Florian Roth (Nextron Systems)

Created

2021-06-25

Data Sources

windowsProcess Creation Events

Platforms

windows

References

Tags

attack.privilege-escalationattack.persistenceattack.t1546.003

Raw Content

title: New ActiveScriptEventConsumer Created Via Wmic.EXE
id: ebef4391-1a81-4761-a40a-1db446c0e625
status: test
description: Detects WMIC executions in which an event consumer gets created. This could be used to establish persistence
references:
    - https://twitter.com/johnlatwc/status/1408062131321270282?s=12
    - https://www.fireeye.com/content/dam/fireeye-www/global/en/current-threats/pdfs/wp-windows-management-instrumentation.pdf
author: Florian Roth (Nextron Systems)
date: 2021-06-25
modified: 2023-02-14
tags:
    - attack.privilege-escalation
    - attack.persistence
    - attack.t1546.003
logsource:
    category: process_creation
    product: windows
detection:
    selection:
        CommandLine|contains|all:
            - 'ActiveScriptEventConsumer'
            - ' CREATE '
    condition: selection
falsepositives:
    - Legitimate software creating script event consumers
level: high