Malicious PDF — malware analysis report

Static analysis result for SHA-256 0016bce6feeb04bf…

MALICIOUS

PDF

162.8 KB Created: 2020-09-12 09:54:12 +03:00 Authoring application: Martin Marshall (via Betty Welch) First seen: 2021-11-02
MD5: 03d729179668f1761c05df73fe5fb3b1 SHA-1: a1ac723bb48929698432a6abf813aadaf9c02725 SHA-256: 0016bce6feeb04bfa7f2578b592ff8def93f850191db7288f387144e27d0df0e
64 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF is identified as an image-only lure, a common tactic to disguise malicious links or content. It contains multiple embedded URLs, including 'http://u1hipey.rgz' and 'http://8ackyp.dab.victoriaorchids.com', which are likely used to download further malicious content or redirect users to phishing sites. The presence of a local builder path also suggests a custom or staged attack.

Machine Learning

  • Nyx PDF Classifier clean score 0.1769

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 162 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://u1hipey.rgz PDF link annotation
    • http://8ackyp.dab.victoriaorchids.comIn PDF document text