Malicious PDF — malware analysis report

Static analysis result for SHA-256 d3e9dc2301a75bbf…

MALICIOUS

PDF

85.0 KB Created: 2021-09-24 04:29:33 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-21
MD5: e0e87b2e68f4ad53f5b1e268880ba1a2 SHA-1: f296c7e95f63b4e758e9c5d8ebda1dba72f1dce9 SHA-256: d3e9dc2301a75bbfd243f0492399f28f15ebf88f7b9da645995f07d43fcd7bfa
126 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9990

Heuristics 5

  • ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
  • 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 http://consoles-a-gagner.com/fckeditor/userfiles/file/wowugibaleximod.pdf In PDF document text
    • http://kleni.cz/userfiles/file/mixevozavalixoda.pdfIn PDF document text
    • http://fullerton.kopanramen.com/uploads/files/suteboxukipajugowetutezi.pdfIn PDF document text
    • https://www.traveltimevipp.com/wp-content/plugins/super-forms/uploads/php/files/d1432e8e481b892a7009332463fdad6b/poremu.pdfIn PDF document text
    • https://marsanz.pl/uploads/fck/file/pesadize.pdfIn PDF document text
    • http://zaun-produzent.de/userfiles/file/javeberatobib.pdfIn PDF document text
    • http://nwatchonline.net/userfiles/file/62344603769.pdfIn PDF document text
    • http://lblussana.it/images/file/2220101506.pdfIn PDF document text
    • http://www.cenlaenvironmental.com/siteuploads/editorimg/file/71369636767.pdfIn PDF document text
    • https://gmnavarra.es/ckeditor/files/17439828336.pdfIn PDF document text
    • https://orderpoet.com/ckfinder/userfiles/files/5235138122.pdfIn PDF document text
    • http://lonniestireandauto.com/nbloom/fckuploads/file/napegiru.pdfIn PDF document text
    • http://tweddlefoto.com/files_contenidos/upload/files/2171126743.pdfIn PDF document text
    • http://1544-7419.net/upload/fckeditor/file/rovesutisaguxivesesabenox.pdfIn PDF document text
    • https://wroclawmodelshow.pl/ckfinder/userfiles/files/32892506377.pdfIn PDF document text
    • http://feldbach-tourismus.at/files/31214239755.pdfIn PDF document text
    • https://redormiga.org/sites/portalin.es/files/file/jevurafobedudexifira.pdfIn PDF document text
    • http://paradisoseminatrici.it/userfiles/files/80048203527.pdfIn PDF document text
    • https://loan-financial.com/wp-content/plugins/super-forms/uploads/php/files/bd45e71a3c53a935f270d08300520b07/15985389631.pdfIn PDF document text
    • http://wawa757.com/uploads/files/zezawun.pdfIn PDF document text
    • https://feedproxy.google.com/~r/Uplcv/~3/zMnd8XtcwSM/uplcv?utm_term=stark+trilogy+read+onlinePDF link annotation
    • 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_off0000e7bd.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE7BD 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0000ffd4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xFFD4 10536 bytes
SHA-256: fdabd0cadeb3ac74e7875677b4a23f39a7744bb89001668aae567ed39a23e037
font_02_sfnt_off000117bc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x117BC 18084 bytes
SHA-256: 060bf37b4cdeb3019da70f488047add54d72e9252f23493834da3c9419e657ac