Florian Roth
48 lines
1.5 KiB
YAML
48 lines
1.5 KiB
YAML
title: SMB Relay Attack Tools
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status: experimental
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id: 5589ab4f-a767-433c-961d-c91f3f704db1
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description: Detects different hacktools used for relay attacks on Windows for privilege escalation
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author: Florian Roth
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date: 2021/07/24
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modified: 2021/07/26
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references:
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- https://attack.mitre.org/techniques/T1557/001/
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- https://foxglovesecurity.com/2016/09/26/rotten-potato-privilege-escalation-from-service-accounts-to-system/
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- https://pentestlab.blog/2017/04/13/hot-potato/
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- https://github.com/ohpe/juicy-potato
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- https://hunter2.gitbook.io/darthsidious/other/war-stories/domain-admin-in-30-minutes
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- https://hunter2.gitbook.io/darthsidious/execution/responder-with-ntlm-relay-and-empire
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tags:
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- attack.execution
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- attack.t1557.001
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logsource:
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category: process_creation
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product: windows
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detection:
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selection_pe:
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Image|contains:
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- 'PetitPotam'
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- 'RottenPotato'
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- 'HotPotato'
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- 'JuicyPotato'
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- '\just_dce_'
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- 'Juicy Potato'
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- '\temp\rot.exe'
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- '\Potato.exe'
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- '\SpoolSample.exe'
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- '\Responder.exe'
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- '\smbrelayx'
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- '\ntlmrelayx'
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selection_script:
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CommandLine|contains:
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- 'Invoke-Tater'
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- ' smbrelay'
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- ' ntlmrelay'
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- 'cme smb '
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- ' /ntlm:NTLMhash '
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- 'Invoke-PetitPotam'
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condition: selection_pe or selection_script
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falsepositives:
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- Legitimate files with these rare hacktool names
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level: critical
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