Malicious PDF — malware analysis report

Static analysis result for SHA-256 f61eae51b9e9006c…

MALICIOUS

PDF

121.0 KB Created: 2020-10-27 14:59:27 +03:00 Authoring application: Deborah Gutierrez I II III IV V MD DDS PhD DVM (via Harold Gomez)
MD5: 8d5a82b91c645c7ecc5bf30d7b4890b1 SHA-1: 3a56b2ad517f949c9dc19d9e9ae2a50ae6a33e67 SHA-256: f61eae51b9e9006c54a25422b43deb5cf4b764adb470e9968a945e8f1b29b432
92 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5121

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 121 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://rixirah.ox6
    • http://23639sf.sed.leasingfx.com