Malicious PDF — malware analysis report

Static analysis result for SHA-256 fa6ddf28814d87ca…

MALICIOUS

PDF

57.2 KB Created: 2020-04-13 07:29:40 Authoring application: SWFTools First seen: 2026-06-25
MD5: bb2875e2ffcb0d663daed9426e53325a SHA-1: 023f954eda57db5120cf961c3f06e8d4a51f72e1 SHA-256: fa6ddf28814d87ca16ba26b76578e1574067b7c935c76919e4516ca2207bd481
102 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.8462

Heuristics 4

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • 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_off00009aff.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x9AFF 4616 bytes
SHA-256: fac9f232e479893e7ffceb6fe0f8feba579dddf9ca75e23360b214f4273c6c94
font_01_sfnt_off0000aa2f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xAA2F 21840 bytes
SHA-256: ab14972a74a370e30fbda9ad857ebe48a8eb88eb28d367a715ecc0263feaf21e