Detection rules › Sigma
Hardware Model Reconnaissance Via Wmic.EXE
Detects the execution of WMIC with the "csproduct" which is used to obtain information such as hardware models and vendor information
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Execution |
Telemetry coverage
| Provider | Record / event type |
|---|---|
| Sysmon | Event ID 1: Process creation |
Rule body
title: Hardware Model Reconnaissance Via Wmic.EXE
id: 3e3ceccd-6c06-48b8-b5ff-ab1d25db8c1d
status: test
description: Detects the execution of WMIC with the "csproduct" which is used to obtain information such as hardware models and vendor information
references:
- https://jonconwayuk.wordpress.com/2014/01/31/wmic-csproduct-using-wmi-to-identify-make-and-model-of-hardware/
- https://www.uptycs.com/blog/kuraystealer-a-bandit-using-discord-webhooks
author: Florian Roth (Nextron Systems)
date: 2023-02-14
tags:
- attack.execution
- attack.t1047
- car.2016-03-002
logsource:
category: process_creation
product: windows
detection:
selection_img:
- Image|endswith: '\wmic.exe'
- OriginalFileName: 'wmic.exe'
selection_cli:
CommandLine|contains: 'csproduct'
condition: all of selection_*
falsepositives:
- Unknown
level: medium
regression_tests_path: regression_data/rules/windows/process_creation/proc_creation_win_wmic_recon_csproduct/info.yml
Stages and Predicates
Stage 0: condition
all of selection_*Stage 1: selection_img
selection_img:
- Image|endswith: '\wmic.exe'
- OriginalFileName: 'wmic.exe'
Stage 2: selection_cli
selection_cli:
CommandLine|contains: 'csproduct'
Indicators
These rows show field, operator, and value matches.
| Field | Kind | Values | Search |
|---|---|---|---|
CommandLine | match |
| field:"CommandLine" kind:match value:"csproduct" |
Image | ends_with |
| field:"Image" kind:ends_with value:"\wmic.exe" |
OriginalFileName | eq |
| field:"OriginalFileName" kind:eq value:"wmic.exe" |