PDF static analysis report

Static analysis result for SHA-256 8f0eb4995b6e66f7…

CLEAN

PDF

9.89 MB First seen: 2026-05-27
MD5: 2240e5be95c9f757560941835e4c0550 SHA-1: ee3f34d11c9e6e04edb07df2a61d036f21783f52 SHA-256: 8f0eb4995b6e66f79f21699516c12f8bb3676d59bb3ea677c895d774e88cc89d
24 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.0655

Heuristics 3

  • Unusually high stream count medium PDF_MANY_STREAMS
    PDF contains 501+ stream objects — may indicate heap spray or heavy obfuscation
  • External URI info PDF_URI
    PDF contains an external URL action
  • Embedded URL info EMBEDDED_URL
    One or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.
    URL https://www.ideou.com/products/human-centered-systems-thinking?utm_medium=syllabus&utm_source=systems_syllabus&utm_campaign=shortlink PDF link annotation
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
icc_00_off000009f8.icc pdf-icc-profile PDF ICC profile at offset 0x9F8 3024 bytes
SHA-256: 384b832de3412066743b52a75ee906b6fb9fb8d9e09e936fc2c43223815c6e0a