SigmaHQ/rules/windows/process_creation/win_susp_msiexec_web_install.yml

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title: MsiExec Web Install
status: experimental
description: Detects suspicious msiexec proess starts with web addreses as parameter
references:
- https://blog.trendmicro.com/trendlabs-security-intelligence/attack-using-windows-installer-msiexec-exe-leads-lokibot/
author: Florian Roth
date: 2018/02/09
modified: 2012/12/11
logsource:
category: process_creation
product: windows
detection:
selection:
CommandLine:
- '* msiexec*:\/\/*'
condition: selection
falsepositives:
- False positives depend on scripts and administrative tools used in the monitored environment
level: medium