Nasreddine Bencherchali
598d29f811
chore: change tags, date, modified fields to comply with v2 of the Sigma spec. chore: update the related type from `obsoletes` to `obsolete`. chore: update local json schema to the latest version.
39 lines
1.5 KiB
YAML
39 lines
1.5 KiB
YAML
title: DriverQuery.EXE Execution
|
|
id: a20def93-0709-4eae-9bd2-31206e21e6b2
|
|
related:
|
|
- id: 9fc3072c-dc8f-4bf7-b231-18950000fadd
|
|
type: similar
|
|
status: test
|
|
description: Detect usage of the "driverquery" utility. Which can be used to perform reconnaissance on installed drivers
|
|
references:
|
|
- https://thedfirreport.com/2023/01/09/unwrapping-ursnifs-gifts/
|
|
- https://www.vmray.com/cyber-security-blog/analyzing-ursnif-behavior-malware-sandbox/
|
|
- https://www.fireeye.com/blog/threat-research/2020/01/saigon-mysterious-ursnif-fork.html
|
|
author: Nasreddine Bencherchali (Nextron Systems)
|
|
date: 2023-01-19
|
|
modified: 2023-09-29
|
|
tags:
|
|
- attack.discovery
|
|
logsource:
|
|
category: process_creation
|
|
product: windows
|
|
detection:
|
|
selection:
|
|
- Image|endswith: 'driverquery.exe'
|
|
- OriginalFileName: 'drvqry.exe'
|
|
filter_main_other: # These are covered in 9fc3072c-dc8f-4bf7-b231-18950000fadd to avoid duplicate alerting
|
|
- ParentImage|endswith:
|
|
- '\cscript.exe'
|
|
- '\mshta.exe'
|
|
- '\regsvr32.exe'
|
|
- '\rundll32.exe'
|
|
- '\wscript.exe'
|
|
- ParentImage|contains:
|
|
- '\AppData\Local\'
|
|
- '\Users\Public\'
|
|
- '\Windows\Temp\'
|
|
condition: selection and not 1 of filter_main_*
|
|
falsepositives:
|
|
- Legitimate use by third party tools in order to investigate installed drivers
|
|
level: medium # Level could be reduced to low if this utility is often used in your environment
|