Detection rules › Sigma

Successful Account Login Via WMI

Status
stable
Severity
low
Log source
product windows, service security
Author
Thomas Patzke
Source
github.com/SigmaHQ/sigma

Detects successful logon attempts performed with WMI

Known false positives

  • Monitoring tools
  • Legitimate system administration

MITRE ATT&CK coverage

Telemetry coverage

Rule body

title: Successful Account Login Via WMI
id: 5af54681-df95-4c26-854f-2565e13cfab0
status: stable
description: Detects successful logon attempts performed with WMI
references:
    - Internal Research
author: Thomas Patzke
date: 2019-12-04
modified: 2024-01-17
tags:
    - attack.execution
    - attack.t1047
logsource:
    product: windows
    service: security
detection:
    selection:
        EventID: 4624
        ProcessName|endswith: '\WmiPrvSE.exe'
    condition: selection
falsepositives:
    - Monitoring tools
    - Legitimate system administration
level: low

Stages and Predicates

Stage 0: condition

selection

Stage 1: selection

selection:
    EventID: 4624
    ProcessName|endswith: '\WmiPrvSE.exe'

Indicators

These rows show field, operator, and value matches.

FieldKindValuesSearch
ProcessNameends_with
  • \WmiPrvSE.exe corpus 2 (sigma 2)
field:"process_name" kind:ends_with value:"\WmiPrvSE.exe"