SigmaHQ/rules/windows/builtin/win_rare_service_installs.yml

25 lines
711 B
YAML

title: Rare Service Installs
id: 66bfef30-22a5-4fcd-ad44-8d81e60922ae
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
status: experimental
author: Florian Roth
date: 2017/03/08
tags:
- attack.persistence
- attack.privilege_escalation
- attack.t1050 # an old one
- car.2013-09-005
- attack.t1543.003
logsource:
product: windows
service: system
detection:
selection:
EventID: 7045
timeframe: 7d
condition: selection | count() by ServiceFileName < 5
falsepositives:
- Software installation
- Software updates
level: low