Malicious PDF — malware analysis report

Static analysis result for SHA-256 62425bd97a282f5c…

MALICIOUS

PDF

87.1 KB Created: 2022-04-19 20:55:58 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-29
MD5: 2b460e4dafed1cc42a427c35cf293a4d SHA-1: 03c523fb891070cb60fb9598c4b900d974c41468 SHA-256: 62425bd97a282f5c024c4614b821edf5c32cbeaa80e115f3523da2f07842974e
126 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9977

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 is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
    Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
  • 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://lazav.co.za/YmrXLWy8?keyword=why%20does%20my%20keurig%20not%20have%20a%20water%20filter PDF link annotation
    • http://solee.cn/ckfinder/userfiles/files/71397400604.pdfIn PDF document text
    • http://rockbond-aac.com/id-admin/fckImages/file/9138209632.pdfIn PDF document text
    • https://cnc-ar.ro/files/file/xutezuf.pdfIn PDF document text
    • http://grafika.szklo-lux.pl/nowa/userfiles/file/xirij.pdfIn PDF document text
    • http://acecaalcoy.com/userfiles/file/gesedepapipixaruza.pdfIn PDF document text
    • https://bagesasadav.weebly.com/uploads/1/3/4/3/134383367/vetidepik.pdfIn PDF document text
    • http://ceramicaartisticamarsalese.it/userfiles/files/tiden.pdfIn PDF document text
    • https://ncsccalgary.com/userfiles/files/xezajulezoxorididimelulug.pdfIn PDF document text
    • https://vadekelovade.weebly.com/uploads/1/3/4/3/134372386/jipunisewad.pdfIn PDF document text
    • http://smart.sut.ac.th/tsme/src/lib/ckfinder/userfiles/files/nuxexufe.pdfIn PDF document text
    • https://asiantms.com/ckfinder/userfiles/files/gerojux.pdfIn PDF document text
    • https://imagebrandstudio.com/userfiles/file/fokisugu.pdfIn PDF document text
    • http://projecthouse.bg/uploads/CKfinder/files/94733704893.pdfIn PDF document text
    • https://agfinet.dexanetwork.com/assets/kcfinder/upload/files/gupuwufilovinixuzapajivor.pdfIn PDF document text
    • https://rajnnuhiddje.se/userfiles/file/46374936718.pdfIn PDF document text
    • https://www.agcontraincendios.es/ckfinder/userfiles/files/3876533154.pdfIn PDF document text
    • https://www.a2zmedical.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/16211dd42658da---manireresofumuwumesoni.pdfIn PDF document text
    • https://nokabukewodujam.weebly.com/uploads/1/3/0/9/130969525/2952b1177ef65.pdfIn PDF document text
    • http://kfnmdg.com/upfolder/e/files/20220315225722.pdfIn PDF document text
    • http://m3hotels.com/userfiles/file/82077840614.pdfIn PDF document text
    • http://dc-258f3497aee0.waxparadise.pl/userfiles/file/47290334128.pdfIn PDF document text
    • https://xulalotuk.weebly.com/uploads/1/3/4/5/134593582/zatun-maropu-vixezov-fufajipil.pdfIn PDF document text
    • http://klsele.com/userfiles/file/1648283544.pdfIn PDF document text
    • http://montoaneli.com/ckfinder/files/83339652878.pdfIn PDF document text
    • http://montpellier-business-plan.fr/mbp/upload/images/images/upload/ckfinder/61818736350.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

Related samples 4

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000ee5c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xEE5C 11252 bytes
SHA-256: 59b94934f057ae7a686a79b403277acc27da7f8e0e1be541aab10989fbb5295b
font_01_sfnt_off00010870.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x10870 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off00012082.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x12082 17172 bytes
SHA-256: 7bb9e451a6b428cea4791ec3ac2f0917522f51a49cdcdd4bf2b79cc7b49c0311

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