Ross Wolf
5fcece8416
Co-Authored-By: Brent Murphy <56412096+bm11100@users.noreply.github.com> Co-Authored-By: Craig Chamberlain <randomuserid@users.noreply.github.com> Co-Authored-By: David French <56409778+threat-punter@users.noreply.github.com> Co-Authored-By: Derek Ditch <dcode@users.noreply.github.com> Co-Authored-By: Justin Ibarra <brokensound77@users.noreply.github.com>
38 lines
1.0 KiB
TOML
38 lines
1.0 KiB
TOML
[metadata]
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creation_date = "2020/02/18"
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ecs_version = ["1.4.0"]
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maturity = "production"
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updated_date = "2020/02/18"
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[rule]
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author = ["Elastic"]
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description = "Detects writing executable files that will be automatically launched by Adobe on launch."
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index = ["winlogbeat-*"]
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language = "kuery"
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license = "Elastic License"
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name = "Adobe Hijack Persistence"
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risk_score = 21
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rule_id = "2bf78aa2-9c56-48de-b139-f169bf99cf86"
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severity = "low"
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tags = ["Elastic", "Windows"]
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type = "query"
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query = '''
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file.path:("C:\Program Files (x86)\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe" or "C:\Program Files\Adobe\Acrobat Reader DC\Reader\AcroCEF\RdrCEF.exe") and event.action:"File created (rule: FileCreate)" and not process.name:msiexec.exe
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'''
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[[rule.threat]]
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framework = "MITRE ATT&CK"
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[[rule.threat.technique]]
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id = "T1044"
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name = "File System Permissions Weakness"
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reference = "https://attack.mitre.org/techniques/T1044/"
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[rule.threat.tactic]
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id = "TA0003"
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name = "Persistence"
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reference = "https://attack.mitre.org/tactics/TA0003/"
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