Malicious PDF — malware analysis report

Static analysis result for SHA-256 47861a2cf7b19462…

MALICIOUS

PDF

82.3 KB Created: 2022-04-09 12:41:12 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-20
MD5: f4bec6f249a04b66443c204188f954ca SHA-1: 5dfb954be2a3c2e4f694b708707aaea14801e8b9 SHA-256: 47861a2cf7b1946239bf81e0f43b233263756755f8d45b40fc96c2b37efd8bd8
156 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9981

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
  • Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • 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://norin.co.za/YmrXLWy8?keyword=d&d%204e%20online%20character%20builder PDF link annotation
    • https://lowisaxov.weebly.com/uploads/1/3/4/3/134361609/lapojujudife-puvinufukir-xokodekire.pdfIn PDF document text
    • https://torolanomopefi.weebly.com/uploads/1/3/0/7/130739669/12574.pdfIn PDF document text
    • https://guxulixekakuved.weebly.com/uploads/1/3/5/2/135294256/9190683.pdfIn PDF document text
    • https://onlinendttraining.com/files/xapawubobelowozo.pdfIn PDF document text
    • http://isped.net/kcfinder/upload/files/46216681973.pdfIn PDF document text
    • https://megogolu.weebly.com/uploads/1/3/4/3/134314378/zemevurula.pdfIn PDF document text
    • https://senfina.top/uploads/files/91407171048.pdfIn PDF document text
    • https://marezupudi.weebly.com/uploads/1/3/0/8/130874377/95936f94.pdfIn PDF document text
    • https://en.unecol.com/uploads/kcfinder/upload/files/sukelazipalexofelo.pdfIn PDF document text
    • https://vukojudal.weebly.com/uploads/1/3/5/3/135317211/texederipufij.pdfIn PDF document text
    • https://www.italianamaterassi.it/admin/kcfinder/upload/files/majufaso.pdfIn PDF document text
    • https://tumogifizutuvo.weebly.com/uploads/1/3/4/5/134527103/negasabewarilo-lozupafifudujo-paxutananedeja-puwudemowosi.pdfIn PDF document text
    • https://wixozini.weebly.com/uploads/1/3/4/3/134383912/rutuna.pdfIn PDF document text
    • https://fasilusizewolas.weebly.com/uploads/1/3/5/3/135313848/5481037.pdfIn PDF document text
    • https://pijolonaponezu.weebly.com/uploads/1/3/4/8/134879261/8c58aedd69c317a.pdfIn PDF document text
    • https://wevoxeloz.weebly.com/uploads/1/3/4/4/134403471/mamiw.pdfIn PDF document text
    • https://xexowifon.weebly.com/uploads/1/4/1/3/141347842/zebuxilupuluxej.pdfIn PDF document text
    • https://fitetavixanara.weebly.com/uploads/1/3/4/7/134721375/xemaragarili.pdfIn PDF document text
    • https://xoxopurotawasuj.weebly.com/uploads/1/3/4/6/134651309/gumogawodemuloforum.pdfIn PDF document text
    • https://bulkleynechako.gocascadia.com/images/cms/file/jiwifebunudorisoxaxoba.pdfIn PDF document text
    • https://ronumotesagazuw.weebly.com/uploads/1/3/4/3/134373959/05607.pdfIn PDF document text
    • https://nozudepoget.weebly.com/uploads/1/3/1/1/131163917/c1cd5b0e8ed5.pdfIn PDF document text
    • https://tuminiride.weebly.com/uploads/1/3/1/6/131637714/tuwidodepolur.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://dejavu.sourceforge.netIn PDF document text
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000e285.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE285 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0000fa9b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xFA9B 9076 bytes
SHA-256: f695977626623e59fedb2fbedebd468d0acf89ff6f6ceafeb3cee4351ddee6c8
font_02_sfnt_off00010d3c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x10D3C 17312 bytes
SHA-256: a5c15a3ea920fb1a22cbd768ae9e029b53884f64055c08182407c04065e82ba4

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