Malicious PDF — malware analysis report

Static analysis result for SHA-256 2e344b463901848f…

MALICIOUS

PDF

123.2 KB Created: 2021-04-17 22:11:21 +03:00 Authoring application: Antonio Daniels Jr. Sr. I II III IV V MD DDS PhD DVM (via Mr. Dr. Wayne Flores) First seen: 2021-05-04
MD5: 78ffbd0a651131cc0abd19d481053b61 SHA-1: b436c7f8fd82b098a918914b4a84468a2a413399 SHA-256: 2e344b463901848fbe2fb5b5e84c4aa32b8b91b119619b4cfb364c616c6e1367
74 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.6878

Heuristics 4

  • 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 123 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
  • Image-only PDF lure with a single link to a non-reputable host medium PDF_IMAGE_LURE_NONREPUTABLE_LINK
    PDF is image-heavy with little real text and its only clickable action is a single external link to a host that is not known-good. This is the canonical malspam carrier shape — a screenshot-like 'click to view' page whose sole purpose is to funnel the victim to one redirect/landing URL on a compromised or throwaway domain. Flagged suspicious rather than malicious because the link alone (no shortener / typosquat / brand path) is the only corroborator beyond the image lure.
  • 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://2banuab.gh6 PDF link annotation
    • http://8px4mhb.sed.1trainlater.comIn PDF document text