Malicious PDF — malware analysis report

Static analysis result for SHA-256 224654f41aee1a49…

MALICIOUS

PDF

303.6 KB Created: 2022-02-14 22:54:03 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-22
MD5: b31e7d9a3f8c254d9e748525418392df SHA-1: 99e5d659a991f5709d3fb386f5b917aa5c81a34d SHA-256: 224654f41aee1a49f8e73ba7dd6f6af805d09e9e205e1e46efbb0e911c335b3a
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7548

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 http://accessiblevehicleservices.com/userfiles/file/40492117699.pdf In PDF document text
    • https://tsydesign.com/userfiles/jws/files/futakopisi.pdfIn PDF document text
    • https://ivanamihic.com//files/sowatonozebapowerugasorab.pdfIn PDF document text
    • https://ecef-groupe.com/wp-content/plugins/super-forms/uploads/php/files/trmlaa72qabh9le2ub8bpivss0/49770288125.pdfIn PDF document text
    • http://wmsone.com/eimages/file/fapelemefukafelurenu.pdfIn PDF document text
    • https://sambelteri.com/contents/files/raxulemibisaritix.pdfIn PDF document text
    • https://ewdel.cz/ckfinder/userfiles/files/muxezogu.pdfIn PDF document text
    • http://ressourcengarten.de/azubi/userfiles/files/jexajopo.pdfIn PDF document text
    • https://eetravel.net/file/73213854943.pdfIn PDF document text
    • https://soechi.id/userfiles/file/xulikofinapod.pdfIn PDF document text
    • http://ansatrans.ru/admin/ckfinder/userfiles/files/5427901506.pdfIn PDF document text
    • https://bomnuocebara.com/quangbasanpham/app/webroot/upload/image/files/jevijuta.pdfIn PDF document text
    • https://transturist.transturist.com/ckeditor/ckfinder/files/files/vumetikaba.pdfIn PDF document text
    • https://pmapmc.com/userfiles/image/files/14518043982.pdfIn PDF document text
    • http://tallygroupkwt.com/uploads/file/64581221022.pdfIn PDF document text
    • http://sanchariglobal.com/userfiles/file/46201290218.pdfIn PDF document text
    • https://educationindiajournal.org/ckfinder/userfiles/files/74978015978.pdfIn PDF document text
    • https://prestinireedcorp.com/userfiles/files/dijomitobokowipumeragi.pdfIn PDF document text
    • https://tempegaring.com/contents/files/26981685429.pdfIn PDF document text
    • https://cpc-serbia.org/js/files/jogerevoruvolevagewofotuf.pdfIn PDF document text
    • http://www.portofmiamitunnel.com/system/js/back/ckfinder/userfiles/files/94293159432.pdfIn PDF document text
    • http://cjcounsel.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/dexag.pdfIn PDF document text
    • http://nineslash.com/user_file/file/fowofiti.pdfIn PDF document text
    • https://podar.co.za/XSRYdR1H?utm_term=bose+quietcomfort+35+ii+australia+manualPDF 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 extracted file (font_00_sfnt_off00044d40.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00044d40.bin)

Related samples 8

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_off00044d40.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x44D40 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_01_sfnt_off0004645b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4645B 18812 bytes
SHA-256: 4f272489dad4cd45159aad10ec088189f9374476f27b368ce282cb90bd29dbaf
font_02_sfnt_off0004957e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x4957E 11100 bytes
SHA-256: 9977f7f46fa2b21a7819b22fed98d5c04baac0e78be7660d8f83521ce903508d

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