1200KM / sigma-rule
A New Trust Was Created To A Domain — Sigma Rule
Sigma rule 0255a820-e564-4e40-af2b-6ac61160335c. A New Trust Was Created To A Domain — Sigma Rule. Addition of domains is seldom and should be verified for legitimacy.
Rule metadata and linked tags
Author: Thomas Patzke. Source status: stable; severity: medium. Source dates: 2019-12-03 / 2024-01-16.
{
"product": "windows",
"service": "security"
}Pinned original Sigma rule · Detection Rule License 1.1
Source SHA-256: 6ef4e5a82ed4fbc206e6e6fe580c350bc5c1376cabdd56a5f36610446293517d
Detection logic
Original source YAML. Source-tag agreement is not proof of complete semantic coverage. This rule has not been compiled for a SIEM backend or validated against live telemetry here.
title: A New Trust Was Created To A Domain
id: 0255a820-e564-4e40-af2b-6ac61160335c
status: stable
description: Addition of domains is seldom and should be verified for legitimacy.
references:
- https://learn.microsoft.com/en-us/previous-versions/windows/it-pro/windows-10/security/threat-protection/auditing/event-4706
author: Thomas Patzke
date: 2019-12-03
modified: 2024-01-16
tags:
- attack.privilege-escalation
- attack.persistence
- attack.t1098
logsource:
product: windows
service: security
detection:
selection:
EventID: 4706
condition: selection
falsepositives:
- Legitimate extension of domain structure
level: medium
False positives
- Legitimate extension of domain structure
Source references
Connected ecosystem references
Exact source-tagged techniques
Telemetry review
Read the original logsource above, then inspect the linked detection workspaces for technique-level sensor context. No per-rule telemetry equivalence is inferred.
Pinned research references. No browser attack runner, live simulation result or validated detector is asserted. Source mappings and validation limits are preserved. ATT&CK / Atomic provenance · Detection provenance.