splunk-security_content/stories/windows_service_abuse.yml

name: Windows Service Abuse
id: 6dbd810e-f66d-414b-8dfc-e46de55cbfe2
version: 3
date: '2017-11-02'
description: Windows services are often used by attackers for persistence and the
  ability to load drivers or otherwise interact with the Windows kernel. This Analytic
  Story helps you monitor your environment for indications that Windows services are
  being modified or created in a suspicious manner.
narrative: The Windows operating system uses a services architecture to allow for
  running code in the background, similar to a UNIX daemon. Attackers will often leverage
  Windows services for persistence, hiding in plain sight, seeking the ability to
  run privileged code that can interact with the kernel. In many cases, attackers
  will create a new service to host their malicious code. Attackers have also been
  observed modifying unnecessary or unused services to point to their own code, as
  opposed to what was intended. In these cases, attackers often use tools to create
  or modify services in ways that are not typical for most environments, providing
  opportunities for detection.
author: Rico Valdez, Splunk
type: ESCU
references:
- https://attack.mitre.org/wiki/Technique/T1050
- https://attack.mitre.org/wiki/Technique/T1031
tags:
  analytics_story: Windows Service Abuse
  usecase: Advanced Threat Detection
  category:
  - Malware