27 lines
655 B
YAML
27 lines
655 B
YAML
title: Rare Service Installs
|
|
author: Florian Roth
|
|
date: 2017/03/08
|
|
description: Detects rare service installs that only appear a few times per time frame
|
|
and could reveal password dumpers, backdoor installs or other types of malicious
|
|
services
|
|
detection:
|
|
SELECTION_1:
|
|
EventID: 7045
|
|
condition: SELECTION_1 | count() by ServiceFileName < 5
|
|
falsepositives:
|
|
- Software installation
|
|
- Software updates
|
|
id: 66bfef30-22a5-4fcd-ad44-8d81e60922ae
|
|
level: low
|
|
logsource:
|
|
product: windows
|
|
service: system
|
|
status: experimental
|
|
tags:
|
|
- attack.persistence
|
|
- attack.privilege_escalation
|
|
- attack.t1050
|
|
- car.2013-09-005
|
|
- attack.t1543.003
|
|
ruletype: SIGMA
|