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hayabusa/rules/Sigma/win_susp_run_locations.yml
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2021-11-14 11:00:56 +09:00

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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_10:
Image: C:\Windows\cursors\\*
SELECTION_11:
Image: C:\Windows\system32\tasks\\*
SELECTION_2:
Image: '*:\RECYCLER\\*'
SELECTION_3:
Image: '*:\SystemVolumeInformation\\*'
SELECTION_4:
Image: C:\Windows\Tasks\\*
SELECTION_5:
Image: C:\Windows\debug\\*
SELECTION_6:
Image: C:\Windows\fonts\\*
SELECTION_7:
Image: C:\Windows\help\\*
SELECTION_8:
Image: C:\Windows\drivers\\*
SELECTION_9:
Image: C:\Windows\addins\\*
condition: (SELECTION_1 and ((SELECTION_2 or SELECTION_3) or (SELECTION_4 or SELECTION_5
or SELECTION_6 or SELECTION_7 or SELECTION_8 or SELECTION_9 or SELECTION_10
or SELECTION_11)))
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
yml_filename: win_susp_run_locations.yml
yml_path: /Users/user/Documents/YamatoSecurity/sigma/rules/windows/process_creation