Malicious PDF — malware analysis report

Static analysis result for SHA-256 befe238ba4fd4298…

MALICIOUS

PDF

156.9 KB Created: 2020-10-27 22:37:52 +03:00 Authoring application: Diane Robinson (via Mr. Dr. Donald Montgomery)
MD5: 8ec18cde47ed73c4101d7388020f1665 SHA-1: 18d58e1864eea9bde419ac7efcb61054be87bf7f SHA-256: befe238ba4fd42981d12b015534fe6074176dcf322da7af55b790e58b442e7b5
62 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.1829

Heuristics 4

  • Image-only PDF carries local builder path plus remote links high PDF_IMAGE_LURE_LOCAL_FILE_AND_REMOTE_URI
    PDF is an image-only click lure that contains both remote HTTP(S) destinations and a file:/// URI exposing a local Windows/Linux builder path. That co-occurrence is not normal document linking; it matches generated clickbait/phishing carriers where the visible page is a screenshot and the clickable area sends the user to external infrastructure.
  • Image-only document with action trigger (screenshot lure) medium PDF_IMAGE_LURE
    PDF has 1 image(s), only 0 text block(s), carries a click-outward action, and is only 156 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
  • 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 http://zjljggw.sqc
    • http://rttnm0z.sed.freediysolar.com