RottenPotato Like Attack Pattern — Sigma Rule

Rule metadata and linked tags

Author: @SBousseaden, Florian Roth. Source status: test; severity: high. Source dates: 2019-11-15 / 2022-12-22.

{
  "product": "windows",
  "service": "security"
}

Pinned original Sigma rule · Detection Rule License 1.1

Source SHA-256: ee462c79983e771c677c99821de5d4ffc3fb9d47a36855b05937b411f0cc9934

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: RottenPotato Like Attack Pattern
id: 16f5d8ca-44bd-47c8-acbe-6fc95a16c12f
status: test
description: Detects logon events that have characteristics of events generated during an attack with RottenPotato and the like
references:
    - https://twitter.com/SBousseaden/status/1195284233729777665
author: '@SBousseaden, Florian Roth'
date: 2019-11-15
modified: 2022-12-22
tags:
    - attack.collection
    - attack.privilege-escalation
    - attack.credential-access
    - attack.t1557.001
logsource:
    product: windows
    service: security
detection:
    selection:
        EventID: 4624
        LogonType: 3
        TargetUserName: 'ANONYMOUS LOGON'
        WorkstationName: '-'
        IpAddress:
            - '127.0.0.1'
            - '::1'
    condition: selection
falsepositives:
    - Unknown
level: high

Original YAML and metadata in JSON

False positives

• Unknown

Source references

• https://twitter.com/SBousseaden/status/1195284233729777665