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

30 lines
717 B
YAML

title: Psexec Accepteula Condition
author: omkar72 - https://www.fireeye.com/blog/threat-research/2020/10/kegtap-and-singlemalt-with-a-ransomware-chaser.html
date: 2020/10/30
description: Detect ed user accept agreement execution in psexec commandline
detection:
SELECTION_1:
EventID: 1
SELECTION_2:
Image: '*\psexec.exe'
SELECTION_3:
CommandLine: '*accepteula*'
condition: (SELECTION_1 and SELECTION_2 and SELECTION_3)
falsepositives:
- Administrative scripts.
fields:
- ComputerName
- User
- CommandLine
id: 730fc21b-eaff-474b-ad23-90fd265d4988
level: medium
logsource:
category: process_creation
product: windows
status: experimental
tags:
- attack.execution
- attack.t1569
- attack.t1021