SigmaHQ/rules/proxy/proxy_susp_flash_download_loc.yml
2020-01-30 15:20:52 +01:00

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YAML

title: Flash Player Update from Suspicious Location
id: 4922a5dd-6743-4fc2-8e81-144374280997
status: experimental
description: Detects a flashplayer update from an unofficial location
references:
- https://gist.github.com/roycewilliams/a723aaf8a6ac3ba4f817847610935cfb
author: Florian Roth
date: 2017/10/25
logsource:
category: proxy
detection:
selection:
c-uri-query:
- '*/install_flash_player.exe'
- '*/flash_install.php*'
filter:
c-uri-stem: '*.adobe.com/*'
condition: selection and not filter
falsepositives:
- Unknown flash download locations
level: high