33 lines
990 B
YAML
33 lines
990 B
YAML
title: MsiExec Web Install
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author: Florian Roth
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date: 2018/02/09
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description: Detects suspicious msiexec process starts with web addresses as parameter
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detection:
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SELECTION_1:
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EventID: 1
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SELECTION_2:
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CommandLine: '* msiexec*'
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SELECTION_3:
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CommandLine: '*://*'
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condition: (SELECTION_1 and SELECTION_2 and SELECTION_3)
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falsepositives:
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- False positives depend on scripts and administrative tools used in the monitored
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environment
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id: f7b5f842-a6af-4da5-9e95-e32478f3cd2f
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level: medium
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logsource:
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category: process_creation
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product: windows
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modified: 2020/11/28
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references:
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- https://blog.trendmicro.com/trendlabs-security-intelligence/attack-using-windows-installer-msiexec-exe-leads-lokibot/
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status: experimental
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tags:
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- attack.defense_evasion
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- attack.t1218.007
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- attack.command_and_control
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- attack.t1105
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yml_filename: win_susp_msiexec_web_install.yml
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yml_path: /Users/user/Documents/YamatoSecurity/sigma/rules/windows/process_creation
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