Malicious PDF — malware analysis report

Static analysis result for SHA-256 478b0efc756b28e1…

MALICIOUS

PDF

67.4 KB Created: 2020-06-25 06:36:19 Authoring application: QPDF First seen: 2026-06-20
MD5: 90bfbf8b6d124ad3a2fde4c7f6a991ec SHA-1: 2f01025775e9f89d3e51c964eec5f03a31afd78a SHA-256: 478b0efc756b28e15e0147ea440ddfc2da78fb4b9ce699f63a0a84139e06761a
94 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.8859

Heuristics 3

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • 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://www.ascendercorp.com/ PDF link annotation
    • http://www.ascendercorp.com/typedesigners.htmlPDF link annotation
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#PDF link annotation
    • http://purl.org/dc/elements/1.1/PDF link annotation
    • http://ns.adobe.com/pdf/1.3/PDF link annotation
    • http://ns.adobe.com/xap/1.0/PDF link annotation
    • http://ns.adobe.com/xap/1.0/mm/PDF link annotation
    • http://ns.adobe.com/xap/1.0/rights/PDF link annotation
    • http://scripts.sil.org/OFLPDF link annotation

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000cccb.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xCCCB 5544 bytes
SHA-256: 2da5888bca52178a0407acf991a8518426e9d5d642dcc390275a3ebc99e1328d
font_01_sfnt_off0000dee1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xDEE1 10916 bytes
SHA-256: 186ef49d3589608d201731552f9381a82dda93060621e9ff6bc073adf9db6dea