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27 lines
752 B
YAML
27 lines
752 B
YAML
title: Suspect Svchost Memory Asccess
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id: 166e9c50-8cd9-44af-815d-d1f0c0e90dde
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status: experimental
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description: Detects suspect access to svchost process memory such as that used by Invoke-Phantom to kill the winRM windows event logging service.
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author: Tim Burrell
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date: 2020/01/02
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references:
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- https://github.com/hlldz/Invoke-Phant0m
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- https://twitter.com/timbmsft/status/900724491076214784
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tags:
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- attack.t1089
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- attack.defense_evasion
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logsource:
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product: windows
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service: sysmon
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detection:
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selection:
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EventID: 10
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TargetImage: '*\windows\system32\svchost.exe'
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GrantedAccess: '0x1f3fff'
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CallTrace:
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- '*unknown*'
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condition: selection
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falsepositives:
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- unknown
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level: high
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