Malicious PDF — malware analysis report

Static analysis result for SHA-256 a6a54c2813ce42c1…

MALICIOUS

PDF

195.9 KB Created: 2020-09-10 21:27:53 +03:00 Authoring application: Mrs. Ms. Miss Susan Perkins (via Mrs. Ms. Miss Lori Morales) First seen: 2021-11-02
MD5: ab7ef41e91af75a964a1915d765ea89e SHA-1: 10d832b9302235218e0f62e4e19d6a270d327397 SHA-256: a6a54c2813ce42c10760b0170996e545e315d2f6be548f114d7d94b65b874290
64 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.1566

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 195 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://4qr9bs9.lhg PDF link annotation
    • http://g1sziw.dab.minothelpwanted.comIn PDF document text