Node.js fileless in-memory execution of fetched IPFS payload via Function constructor
Detects node.exe processes fetching remote content from specific IPFS dead-drop domains where the executing process does not write a corresponding script file to disk. This behavior is indicative of a fileless execution pattern where a 'caller.js' script fetches a payload and executes it directly in memory using the JavaScript Function constructor, bypassing traditional on-disk detection mechanisms.
Microsoft Sentinel (KQL)
