Malicious PDF — malware analysis report

Static analysis result for SHA-256 1c4b8e12151a72d6…

MALICIOUS

PDF

9.2 KB Created: 2021-08-09 21:33:42 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-08-20
MD5: 362f2f06ccf5f79bb9d50a7454c8820c SHA-1: 91015591ac38505f1869ef483a171e8d4055736b SHA-256: 1c4b8e12151a72d62504d102c72c0f645179c7e92b0bcff714cc4794aa4a4d14
62 Risk Score

Machine Learning

  • Nyx PDF Classifier clean score 0.1762

Heuristics 3

  • Image-only PDF lure links through URL shortener high PDF_IMAGE_LURE_SHORTENER_LINK
    PDF is image-heavy with little real text and its clickable action points to a URL shortener. This is a high-confidence credential-phishing carrier shape: the visible page is a screenshot-like prompt while the destination is hidden behind redirect 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 9 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
  • 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 https://daserropl.page.link/rfAH In PDF document text
    • http://en.wikipedia.org/wiki/MIT_LicenseIn PDF document text

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000118c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x118C 12396 bytes
SHA-256: 9651c78dad64c31681e27aaf77368dfa0aab65a72df78104afb2fc8edab34c59

Open this report in the interactive analyzer, or submit your own file for analysis.