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hayabusa/rules/sigma/process_creation/win_susp_run_locations.yml
2021-11-23 15:04:03 +09:00

40 lines
1002 B
YAML

title: Suspicious Process Start Locations
author: juju4, Jonhnathan Ribeiro, oscd.community
date: 2019/01/16
description: Detects suspicious process run from unusual locations
detection:
SELECTION_1:
EventID: 1
SELECTION_2:
Image:
- '*:\RECYCLER\\*'
- '*:\SystemVolumeInformation\\*'
SELECTION_3:
Image:
- C:\Windows\Tasks\\*
- C:\Windows\debug\\*
- C:\Windows\fonts\\*
- C:\Windows\help\\*
- C:\Windows\drivers\\*
- C:\Windows\addins\\*
- C:\Windows\cursors\\*
- C:\Windows\system32\tasks\\*
condition: (SELECTION_1 and (SELECTION_2 or SELECTION_3))
falsepositives:
- False positives depend on scripts and administrative tools used in the monitored
environment
id: 15b75071-74cc-47e0-b4c6-b43744a62a2b
level: medium
logsource:
category: process_creation
product: windows
modified: 2020/11/28
references:
- https://car.mitre.org/wiki/CAR-2013-05-002
status: experimental
tags:
- attack.defense_evasion
- attack.t1036
- car.2013-05-002