Malicious PDF — malware analysis report

Static analysis result for SHA-256 94697e44337e6d4b…

MALICIOUS

PDF

184.6 KB Created: 2026-03-04 09:46:33 Authoring application: Microsoft® Office Word 2007 First seen: 2026-05-23
MD5: ff45e165ad38801deee59ec825eebd63 SHA-1: 1faf9c5513e6946781078caf2e05fa3e70569b39 SHA-256: 94697e44337e6d4b31a2c75a372753160283d72a8d087381d7e0dc38f516cf8b
92 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7408

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 184 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://is.gd/87LLJ6 In PDF document text
    • https://docs.microsoft.com/typography/abouthttp://lucasfonts.comMicrosoftIn extracted file (font_00_sfnt_off00002f0d.bin)
    • http://en.wikipedia.org/wiki/MIT_LicenseIn extracted file (font_00_sfnt_off00002f0d.bin)
    • http://crl.microsoft.com/pki/crl/products/MicrosoftTimeStampPCA.crl0XIn extracted file (font_00_sfnt_off00002f0d.bin)
    • http://www.microsoft.com/pki/certs/MicrosoftTimeStampPCA.crt0In extracted file (font_00_sfnt_off00002f0d.bin)
    • http://www.microsoft.com/pkiops/crl/MicCodSigPCA2011_2011-07-08.crl0aIn extracted file (font_00_sfnt_off00002f0d.bin)
    • http://www.microsoft.com/pkiops/certs/MicCodSigPCA2011_2011-07-08.crt0In extracted file (font_00_sfnt_off00002f0d.bin)
    • http://crl.microsoft.com/pki/crl/products/microsoftrootcert.crl0TIn extracted file (font_00_sfnt_off00002f0d.bin)
    • http://www.microsoft.com/pki/certs/MicrosoftRootCert.crt0In extracted file (font_00_sfnt_off00002f0d.bin)
    • http://crl.microsoft.com/pki/crl/products/MicRooCerAut2011_2011_03_22.crl0^In extracted file (font_00_sfnt_off00002f0d.bin)
    • http://www.microsoft.com/pki/certs/MicRooCerAut2011_2011_03_22.crt0��In extracted file (font_00_sfnt_off00002f0d.bin)
    • http://www.microsoft.com/pkiops/docs/primarycps.htm0@In extracted file (font_00_sfnt_off00002f0d.bin)
    • http://www.microsoft.com/TypographyIn extracted file (font_00_sfnt_off00002f0d.bin)

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00002f0d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x2F0D 537988 bytes
SHA-256: 1353513270a633226b001a320ec20b828b104c33ea5bc3ec65cde038632ac8c1