34 lines
981 B
YAML
34 lines
981 B
YAML
title: Possible Process Hollowing Image Loading
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author: Markus Neis
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date: 2018/01/07
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description: Detects Loading of samlib.dll, WinSCard.dll from untypical process e.g.
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through process hollowing by Mimikatz
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detection:
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SELECTION_1:
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EventID: 7
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SELECTION_2:
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Image: '*\notepad.exe'
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SELECTION_3:
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ImageLoaded: '*\samlib.dll'
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SELECTION_4:
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ImageLoaded: '*\WinSCard.dll'
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condition: (SELECTION_1 and (SELECTION_2) and (SELECTION_3 or SELECTION_4))
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falsepositives:
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- Very likely, needs more tuning
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id: e32ce4f5-46c6-4c47-ba69-5de3c9193cd7
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level: high
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logsource:
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category: image_load
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product: windows
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modified: 2020/08/23
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references:
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- https://cyberwardog.blogspot.com/2017/03/chronicles-of-threat-hunter-hunting-for.html
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status: experimental
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tags:
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- attack.defense_evasion
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- attack.t1073
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- attack.t1574.002
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yml_filename: sysmon_susp_image_load.yml
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yml_path: /Users/user/Documents/YamatoSecurity/sigma/rules/windows/image_load
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