Suspicious A New Trust Was Created To A Domain (via security)
This rule detects addition of domains is seldom and should be verified for legitimacy.
SigmamediumWindowsv1
sigma
suspicious-a-new-trust-was-created-to-a-domain-via-security
title: Suspicious A New Trust Was Created To A Domain (via security)
id: a22ae9ca-ecc2-5a98-816b-2c3170b085a3
status: stable
description: This rule detects addition of domains is seldom and should be verified for legitimacy.
references:
- https://attack.mitre.org/techniques/T1098/
- https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-10/security/threat-protection/auditing/event-4706
author: Huntrule Team
date: 2026-07-17
tags:
- attack.privilege-escalation
- attack.persistence
- attack.t1098
logsource:
product: windows
service: security
detection:
selection:
EventID: 4706
condition: selection
falsepositives:
- Unknown
level: medium
Known false positives
- Unknown
Detection content is published as a reviewed draft. Tune thresholds and exclusions against your own telemetry before enabling this rule for alerting.