Malicious PDF — malware analysis report

Static analysis result for SHA-256 764bf8a5d37f7b0c…

MALICIOUS

PDF

52.9 KB Created: 2020-09-23 10:40:21 Authoring application: QPDF First seen: 2026-06-27
MD5: c133963f08f542d21da64a015bee239d SHA-1: 095d65da2aaa569906b3ffd37dccf680f03d884d SHA-256: 764bf8a5d37f7b0c6297f1f825b92b4b4f65708d3d5f02515302094f063d9f3c
94 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5757

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_off00009383.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x9383 4908 bytes
SHA-256: a594152521b88f51f8a0661a8b06908ce0768729bcacb4c8fa86cac03c6bb509
font_01_sfnt_off0000a3a9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xA3A9 11280 bytes
SHA-256: 559f2ab98170b2415f44d8c32c872e949c4ec9f023618fc1e9eca49df3e9edef

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