66 lines
2.0 KiB
YAML
66 lines
2.0 KiB
YAML
title: WMImplant Hack Tool
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author: NVISO
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date: 2020/03/26
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description: Detects parameters used by WMImplant
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detection:
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SELECTION_1:
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ScriptBlockText: '*WMImplant*'
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SELECTION_10:
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ScriptBlockText: '* remote_posh *'
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SELECTION_11:
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ScriptBlockText: '* sched_job *'
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SELECTION_12:
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ScriptBlockText: '* service_mod *'
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SELECTION_13:
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ScriptBlockText: '* process_kill *'
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SELECTION_14:
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ScriptBlockText: '* active_users *'
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SELECTION_15:
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ScriptBlockText: '* basic_info *'
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SELECTION_16:
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ScriptBlockText: '* power_off *'
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SELECTION_17:
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ScriptBlockText: '* vacant_system *'
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SELECTION_18:
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ScriptBlockText: '* logon_events *'
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SELECTION_2:
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ScriptBlockText: '* change_user *'
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SELECTION_3:
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ScriptBlockText: '* gen_cli *'
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SELECTION_4:
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ScriptBlockText: '* command_exec *'
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SELECTION_5:
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ScriptBlockText: '* disable_wdigest *'
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SELECTION_6:
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ScriptBlockText: '* disable_winrm *'
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SELECTION_7:
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ScriptBlockText: '* enable_wdigest *'
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SELECTION_8:
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ScriptBlockText: '* enable_winrm *'
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SELECTION_9:
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ScriptBlockText: '* registry_mod *'
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condition: (SELECTION_1 or SELECTION_2 or SELECTION_3 or SELECTION_4 or SELECTION_5
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or SELECTION_6 or SELECTION_7 or SELECTION_8 or SELECTION_9 or SELECTION_10
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or SELECTION_11 or SELECTION_12 or SELECTION_13 or SELECTION_14 or SELECTION_15
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or SELECTION_16 or SELECTION_17 or SELECTION_18)
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falsepositives:
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- Administrative scripts that use the same keywords.
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id: 8028c2c3-e25a-46e3-827f-bbb5abf181d7
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level: high
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logsource:
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category: ps_script
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definition: Script block logging must be enabled
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product: windows
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modified: 2021/10/16
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references:
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- https://github.com/FortyNorthSecurity/WMImplant
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status: experimental
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tags:
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- attack.execution
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- attack.t1047
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- attack.t1059.001
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- attack.t1086
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yml_filename: powershell_wmimplant.yml
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yml_path: /Users/user/Documents/YamatoSecurity/sigma/rules/windows/powershell/powershell_script
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