david-syk
31 lines
998 B
YAML
31 lines
998 B
YAML
title: Potential Discovery Activity Via Dnscmd.EXE
|
|
id: b6457d63-d2a2-4e29-859d-4e7affc153d1
|
|
status: test
|
|
description: Detects an attempt to leverage dnscmd.exe to enumerate the DNS zones of a domain. DNS zones used to host the DNS records for a particular domain.
|
|
references:
|
|
- https://learn.microsoft.com/en-us/windows-server/administration/windows-commands/dnscmd
|
|
- https://learn.microsoft.com/en-us/azure/dns/dns-zones-records
|
|
- https://lolbas-project.github.io/lolbas/Binaries/Dnscmd/
|
|
author: '@gott_cyber'
|
|
date: 2022-07-31
|
|
modified: 2023-02-04
|
|
tags:
|
|
- attack.discovery
|
|
- attack.execution
|
|
logsource:
|
|
category: process_creation
|
|
product: windows
|
|
detection:
|
|
selection_img:
|
|
Image|endswith: '\dnscmd.exe'
|
|
selection_cli:
|
|
CommandLine|contains:
|
|
- '/enumrecords'
|
|
- '/enumzones'
|
|
- '/ZonePrint'
|
|
- '/info'
|
|
condition: all of selection_*
|
|
falsepositives:
|
|
- Legitimate administration use
|
|
level: medium
|