Indicators of compromise (IoCs) to look for
Imagine you run a concierge service. You tell the concierge, "Anyone who brings a valid ticket can ask you to read any document." callback-url-file-3A-2F-2F-2Fhome-2F-2A-2F.aws-2Fcredentials
The payload uses a URL-encoded "file" scheme ( file%3A%2F%2F%2F... ) to bypass simple filters. Indicators of compromise (IoCs) to look for Imagine