PowerShell Injecting into Other Process

 1title: PowerShell Injecting into Other Process
 2id: 95d5a93d-b755-4443-87d2-48125a4172ac
 3status: experimental
 4description: Looks for process access activity where PowerShell is accessing any other
 5    processes. Inspired by the 2022 Red Canary Threat Detection report.
 6references:
 7    - https://redcanary.com/threat-detection-report/techniques/process-injection/
 8author: Micah Babinski
 9date: 2022/11/03
10tags:
11    - attack.privilege_escalation
12    - attack.t1055
13logsource:
14    category: process_access
15    product: windows
16detection:
17    selection:
18        SourceImage|endswith: '\powershell.exe'
19    condition: selection
20falsepositives:
21    - Unknown
22level: high```

References

• Process Injection - Red Canary Threat Detection Report

  

  Process Injection enables adversaries to execute potentially suspicious processes in the context of seemingly benign ones.

  
  Read More

Related rules

• Process Execution sans Command Lines