Sigma Rule Library

RDP Login from Localhost

RDP login with localhost source address may be a tunnelled login

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Detection logic

selection

EventID: 4624
LogonType: 10
IpAddress:
  - ::1
  - 127.0.0.1

Condition

selection

Raw YAML

title: RDP Login from Localhost
id: 51e33403-2a37-4d66-a574-1fda1782cc31
status: test
description: RDP login with localhost source address may be a tunnelled login
references:
    - https://www.fireeye.com/blog/threat-research/2019/01/bypassing-network-restrictions-through-rdp-tunneling.html
author: Thomas Patzke
date: 2019-01-28
modified: 2022-10-09
tags:
    - attack.lateral-movement
    - car.2013-07-002
    - attack.t1021.001
logsource:
    product: windows
    service: security
detection:
    selection:
        EventID: 4624
        LogonType: 10
        IpAddress:
            - '::1'
            - '127.0.0.1'
    condition: selection
falsepositives:
    - Unknown
level: high

False positives

  • Unknown

References

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