SigmaHQ/rules/windows/process_creation/win_susp_msiexec_web_install.yml
2020-10-15 19:31:44 -03:00

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YAML

title: MsiExec Web Install
id: f7b5f842-a6af-4da5-9e95-e32478f3cd2f
status: experimental
description: Detects suspicious msiexec process starts with web addreses as parameter
references:
- https://blog.trendmicro.com/trendlabs-security-intelligence/attack-using-windows-installer-msiexec-exe-leads-lokibot/
tags:
- attack.defense_evasion
- attack.t1218.007
- attack.command_and_control
- attack.t1105
author: Florian Roth
date: 2018/02/09
modified: 2020/08/30
logsource:
category: process_creation
product: windows
detection:
selection:
CommandLine|contains:
- ' msiexec*://'
condition: selection
falsepositives:
- False positives depend on scripts and administrative tools used in the monitored environment
level: medium