Remote PowerShell Sessions Network Connections (WinRM)

 1title: Remote PowerShell Sessions Network Connections (WinRM)
 2id: 13acf386-b8c6-4fe0-9a6e-c4756b974698
 3status: test
 4description: Detects basic PowerShell Remoting (WinRM) by monitoring for network inbound connections to ports 5985 OR 5986
 5references:
 6    - https://threathunterplaybook.com/hunts/windows/190511-RemotePwshExecution/notebook.html
 7author: Roberto Rodriguez @Cyb3rWard0g
 8date: 2019/09/12
 9modified: 2022/10/09
10tags:
11    - attack.execution
12    - attack.t1059.001
13logsource:
14    product: windows
15    service: security
16detection:
17    selection:
18        EventID: 5156
19        DestPort:
20            - 5985
21            - 5986
22        LayerRTID: 44
23    condition: selection
24falsepositives:
25    - Legitimate use of remote PowerShell execution
26level: high

References

• PowerShell Remote Session — Threat Hunter Playbook

  Offensive Tradecraft# Adversaries can use PowerShell to perform a number of actions, including discovery of information and execution of code. In addition, it can be used to execute code remotely v...

  
  Read More

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