29 lines
860 B
YAML
29 lines
860 B
YAML
title: PCRE.NET Package Temp Files
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author: Roberto Rodriguez (Cyb3rWard0g), OTR (Open Threat Research)
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date: 2020/10/29
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description: Detects processes creating temp files related to PCRE.NET package
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detection:
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SELECTION_1:
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EventID: 11
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SELECTION_2:
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TargetFilename: '*\AppData\Local\Temp\ba9ea7344a4a5f591d6e5dc32a13494b\\*'
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condition: (SELECTION_1 and SELECTION_2)
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falsepositives:
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- Unknown
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id: 6e90ae7a-7cd3-473f-a035-4ebb72d961da
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level: high
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logsource:
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category: file_event
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product: windows
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modified: 2021/08/14
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references:
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- https://twitter.com/rbmaslen/status/1321859647091970051
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- https://twitter.com/tifkin_/status/1321916444557365248
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status: experimental
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tags:
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- attack.execution
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- attack.t1059
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yml_filename: sysmon_pcre_net_temp_file.yml
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yml_path: /Users/user/Documents/YamatoSecurity/sigma/rules/windows/file_event
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