Malicious PDF — malware analysis report

Static analysis result for SHA-256 0d3f0180bb91902a…

MALICIOUS

PDF

70.7 KB Created: 2022-04-07 08:44:32 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-14
MD5: 7938ef3814dbb0dea6c00abcf07afd28 SHA-1: aeb6367f6ad3bc74f640130e4e685090c0839e3e SHA-256: 0d3f0180bb91902a986d2ffb17dea430bf70448294a26d277be69c5bca6e78bb
126 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9983

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://fecuq.co.za/YmrXLWy8?keyword=killer%20queen%20piano%20pdf%20free PDF link annotation
    • https://sagagokibifaku.weebly.com/uploads/1/3/4/6/134625973/4303473.pdfIn PDF document text
    • http://elegancegioielli.it/upload/userfiles/files/nimusarawikebogipijepuku.pdfIn PDF document text
    • http://safetruck.gr/images/file/68429169717.pdfIn PDF document text
    • https://fexaramexi.weebly.com/uploads/1/3/4/6/134642664/pujino.pdfIn PDF document text
    • https://tefibuxawidetus.weebly.com/uploads/1/4/1/3/141324587/piwigisunuxifub.pdfIn PDF document text
    • http://indago-rovigo.it/userfiles/files/9785736233.pdfIn PDF document text
    • https://mymovingestimate.com/wp-content/plugins/super-forms/uploads/php/files/07c82eb4a63ac63d2d7dcff54acf44c4/70889111427.pdfIn PDF document text
    • http://www.barankayalar.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/16202f914c1c44---84990811226.pdfIn PDF document text
    • https://leduxuma.weebly.com/uploads/1/3/2/8/132814900/kapuwidagewirax_numowofap_dazakitirexerag_jobukere.pdfIn PDF document text
    • https://psg66.ru/admin/ckfinder/userfiles/files/45399887263.pdfIn PDF document text
    • https://zubikazosiz.weebly.com/uploads/1/3/4/7/134761183/6475125.pdfIn PDF document text
    • http://xn--12cmi2byac9cdhd0hra6d7bxkwbgj1gch.com/user_img/files/jopij.pdfIn PDF document text
    • https://equantumconsulting.com/files/files/zoredareseza.pdfIn PDF document text
    • https://kifezitiwiwafu.weebly.com/uploads/1/3/5/4/135400929/wupalet.pdfIn PDF document text
    • http://sakra.sk/storage/file/jozazukomilepi.pdfIn PDF document text
    • https://rakowka.pl/userfiles/file/busolujitira.pdfIn PDF document text
    • https://salonrewards.ca/images/file/kozovogibefuwep.pdfIn PDF document text
    • https://indiachristian.org/uploads/files/27955724055.pdfIn PDF document text
    • https://pedidifapa.weebly.com/uploads/1/3/0/8/130874671/2317649.pdfIn PDF document text
    • https://limafezop.weebly.com/uploads/1/3/7/5/137500004/lawez.pdfIn PDF document text
    • http://syarmarka.ru/userfiles/files/24623293652.pdfIn PDF document text
    • https://fotagajumiveba.weebly.com/uploads/1/3/1/4/131411987/lejogixisa.pdfIn PDF document text
    • http://eprl.korinthos.uop.gr/openwebquest/ckeditor/kcfinder/UPLOAD/files/kikutifepejujevitezabuxe.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_off0000ae12.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xAE12 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0000c629.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC629 10460 bytes
SHA-256: 288f4098008e8c4cb16c0769c38d417a28ed00e11926bf64b8de84ff1d289077
font_02_sfnt_off0000ddac.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xDDAC 17620 bytes
SHA-256: c38eb9606fe199c1f3956e8b3be0ed4cb77b409f562f23a1d2b1b263a53b33b3

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