Nasreddine Bencherchali
598d29f811
chore: change tags, date, modified fields to comply with v2 of the Sigma spec. chore: update the related type from `obsoletes` to `obsolete`. chore: update local json schema to the latest version.
29 lines
809 B
YAML
29 lines
809 B
YAML
title: Flash Player Update from Suspicious Location
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id: 4922a5dd-6743-4fc2-8e81-144374280997
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status: test
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description: Detects a flashplayer update from an unofficial location
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references:
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- https://gist.github.com/roycewilliams/a723aaf8a6ac3ba4f817847610935cfb
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author: Florian Roth (Nextron Systems)
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date: 2017-10-25
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modified: 2022-08-08
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tags:
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- attack.initial-access
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- attack.t1189
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- attack.execution
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- attack.t1204.002
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- attack.defense-evasion
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- attack.t1036.005
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logsource:
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category: proxy
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detection:
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selection:
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- c-uri|contains: '/flash_install.php'
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- c-uri|endswith: '/install_flash_player.exe'
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filter:
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cs-host|endswith: '.adobe.com'
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condition: selection and not filter
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falsepositives:
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- Unknown flash download locations
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level: high
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