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feat(threat-hunting): NodeJS spawning cmd.exe

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Ming Di Leom 2025-06-30 09:02:04 +00:00
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@ -1120,6 +1120,16 @@ SPL:
| rename Filesystem.* AS *, signature_id AS EventCode, signature AS EventDescription, file_name AS ShareName, file_path AS ShareLocalPath, file_target AS RelativeTargetName | rename Filesystem.* AS *, signature_id AS EventCode, signature AS EventDescription, file_name AS ShareName, file_path AS ShareLocalPath, file_target AS RelativeTargetName
``` ```
## NodeJS spawning cmd.exe
References: [1](https://redcanary.com/blog/threat-intelligence/intelligence-insights-june-2025/)
SPL:
```spl
| tstats summariesonly=true allow_old_summaries=true count FROM datamodel=Endpoint.Processes WHERE index="windows" Processes.signature_id=4688 Processes.parent_process_name="node.exe" Processes.process_name IN ("cmd.exe", "powershell.exe", "pwsh.exe") BY index, host, Processes.signature_id, Processes.signature, Processes.parent_process, Processes.process, Processes.user, _time span=1s
| rename Processes.* AS *, signature_id AS EventCode, signature AS EventDescription
```
## OneNote IOC ## OneNote IOC
References: [1](https://redcanary.com/blog/intelligence-insights-february-2023/) References: [1](https://redcanary.com/blog/intelligence-insights-february-2023/)