Detection rules › Sigma
PUA - Adidnsdump Execution
This tool enables enumeration and exporting of all DNS records in the zone for recon purposes of internal networks Python 3 and python.exe must be installed, Usee to Query/modify DNS records for Active Directory integrated DNS via LDAP
MITRE ATT&CK coverage
| Tactic | Techniques |
|---|---|
| Discovery | T1018 Remote System Discovery |
Event coverage
| Provider | Event | Title |
|---|---|---|
| Sysmon | Event ID 1 | Process creation |
| Security-Auditing | Event ID 4688 | A new process has been created. |
Rule body yaml
title: PUA - Adidnsdump Execution
id: 26d3f0a2-f514-4a3f-a8a7-e7e48a8d9160
status: test
description: |
This tool enables enumeration and exporting of all DNS records in the zone for recon purposes of internal networks Python 3 and python.exe must be installed,
Usee to Query/modify DNS records for Active Directory integrated DNS via LDAP
references:
- https://github.com/redcanaryco/atomic-red-team/blob/f339e7da7d05f6057fdfcdd3742bfcf365fee2a9/atomics/T1018/T1018.md#atomic-test-9---remote-system-discovery---adidnsdump
author: frack113
date: 2022-01-01
modified: 2023-02-21
tags:
- attack.discovery
- attack.t1018
logsource:
category: process_creation
product: windows
detection:
selection:
Image|endswith: '\python.exe'
CommandLine|contains: 'adidnsdump'
condition: selection
falsepositives:
- Unknown
level: low
Stages and Predicates
Stage 0: condition
selectionStage 1: selection
selection:
Image|endswith: '\python.exe'
CommandLine|contains: 'adidnsdump'
Indicators
Each row is a field, operator, and value that the rule matches. The corpus column counts how many other rules in the catalog look for the same combination: high numbers point to widely-used, community-vetted indicators. Blank or 1 shows that the indicator is specific to this rule.
| Field | Kind | Values |
|---|---|---|
CommandLine | match |
|
Image | ends_with |
|