Malicious PDF — malware analysis report

Static analysis result for SHA-256 9417f305e7a10ef1…

MALICIOUS

PDF

58.9 KB Created: 2020-11-21 17:40:28 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-06-12
MD5: 013f9e78ab8f852c65f9f015ac0e050b SHA-1: 11a6efdb3a968c8f78fe2e75ab1afad715518013 SHA-256: 9417f305e7a10ef1910e9bb9e91872c75e13d797b911f32132484621eaa8db55
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9996

Heuristics 5

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINK
    PDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
  • External URI info PDF_URI
    PDF contains an external URL action
  • Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
    The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
  • 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://traffset.ru/123?utm_term=renew+home+designs+salary PDF link annotation
    • https://gokopawe.weebly.com/uploads/1/3/4/4/134493337/lanaxutodi.pdfIn PDF document text
    • https://zikenanevo.weebly.com/uploads/1/3/4/5/134589255/nuzasiwidaruwo-nojipubiwinu.pdfIn PDF document text
    • https://zoforute.weebly.com/uploads/1/3/4/3/134352948/e7e0ac.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4374851/normal_5f964043031df.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4490369/normal_5faa6372d2f5e.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4366959/normal_5f90993f5816c.pdfIn PDF document text
    • https://rapokivagifo.weebly.com/uploads/1/3/4/3/134338569/fe951.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4422890/normal_5f98fbb554f10.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4493227/normal_5fb03394c32fd.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • https://uploads.strikinglycdn.com/files/cb935379-89cd-43d7-bd4c-85ae597bc84a/2008_toyota_rav4_repair_manual_free_download.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/9b112476-30f2-4c57-a638-66f9ee6a5257/azur_lane_pr_ship_equipment_guide.pdfIn PDF document text
    • https://uploads.strikinglycdn.com/files/03d9940c-8f4d-42a9-ac93-bdb2d01c9d13/xosusomitexage.pdfIn PDF document text
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://ns.adobe.com/xap/1.0/rights/In PDF document text
    • http://scripts.sil.org/OFLIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000ab6f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xAB6F 5440 bytes
SHA-256: c6a4a01984f80dcdef21df35cbb137eead65ddea074fb5574ed04042ad81e5ac
font_01_sfnt_off0000bddb.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xBDDB 9748 bytes
SHA-256: b69439192b76d3433f295c69a83fbf183fc3f2f32fad1d5a2b65236be243b40b