Malicious PDF — malware analysis report

Static analysis result for SHA-256 4e39f42d9374ab7c…

MALICIOUS

PDF

49.8 KB Created: 2020-09-14 07:52:00 Authoring application: Smallpdf Desktop First seen: 2026-06-19
MD5: bb246ed5e365142024e4def45f1ebf07 SHA-1: 41a9fa16f849c60c267a4eb40c14ac63d5a28d09 SHA-256: 4e39f42d9374ab7ceb4bdbc4346930c7a70d90784e6fd7580444af2fd942e561
94 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5834

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_off00008586.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8586 5244 bytes
SHA-256: 4de0822443e6ef309bc5a985007e4ff52a64a6528bf836b289ed75be887b2f3f
font_01_sfnt_off000096bc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x96BC 11684 bytes
SHA-256: ceb01bc3b9323d94866ee5c1e3f6bce3afd49169ab29683285c04ce40a83d9d2

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