PDF static analysis report

Static analysis result for SHA-256 32f94eb41fb22353…

SUSPICIOUS

PDF

8.6 KB Created: 2021-08-05 15:50:10 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-06-05
MD5: 9c424699037c10dd6ba7db09401509de SHA-1: bb50a26b3a38b109feb9f111a1725f75896c9d43 SHA-256: 32f94eb41fb223530b0a72aa564293ba366e6ad4d1301cbf1a3047f4ce75441c
42 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.1712

Heuristics 3

  • 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 8 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.
  • 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://mandure.premmise.ru In PDF document text
    • http://www.microsoft.comhttp://www.microsoft.com/typography/MicrosoftIn PDF document text
    • http://www.microsoft.com/typography/fonts/In PDF document text

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000154c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x154C 4484 bytes
SHA-256: bac25f8c219132829148023ce35b0029fa173b7eb2982c35f652ca5ea3ef876d