Malicious PDF — malware analysis report

Static analysis result for SHA-256 d3e2fd8cb3352d2a…

MALICIOUS

PDF

238.2 KB Created: 2022-03-25 11:47:52 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-21
MD5: e2ec32a1863b9a63ad97b9d4152da271 SHA-1: 33e02bf41de378098d652966c19ec60876f90264 SHA-256: d3e2fd8cb3352d2a4b99e306d6a2f8f3eaf8eccb0c3255f475025050028efaa0
144 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.8465

Heuristics 6

  • 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.
  • Embedded JS stream low PDF_JS
    PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
  • 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://yoyep.co.za/XSRYdR1H?utm_term=domb%C4%B1ra+dinle+t%C3%BCrk%C3%A7e+alt+yaz%C4%B1l%C4%B1 PDF link annotation
    • http://nousgarage.com/userfiles/file/neboxawapilogerojow.pdfIn PDF document text
    • https://zagi.hr/files/12001789713.pdfIn PDF document text
    • https://cashofferoregon.com/wp-content/plugins/formcraft/file-upload/server/content/files/16229d17b5940d---rasidagu.pdfIn PDF document text
    • http://360global.ca/userfiles/file/bedalozupogav.pdfIn PDF document text
    • http://qdsenfeng.com/data/files/81302855103.pdfIn PDF document text
    • http://www.nbaindia.nic.in/includes/ckeditor/plugins/kcfinder/upload/files/sexomojobuga.pdfIn PDF document text
    • http://xn--45-1lchpa.xn--p1ai/files/files/80129079936.pdfIn PDF document text
    • http://hosungtour.com/FileData/ckfinder/files/20220223_6B83BF32BB89F4C3.pdfIn PDF document text
    • http://morard-mcf.fr/data/Files/46371770338.pdfIn PDF document text
    • https://voskovefiguriny.cz/kcfinder/upload/files/rafagitobolaxajo.pdfIn PDF document text
    • https://www.governancaparaobrasil.com.br/kcfinder/upload/files/lepaxajavexusul.pdfIn PDF document text
    • http://edilgroupdigiovanni.it/userfiles/files/96257612321.pdfIn PDF document text
    • https://peptidturkiye.com/ckfinder/userfiles/files/pewexanurebaseladewamodox.pdfIn PDF document text
    • http://sitoad.com/bbqjoekey/files/202202090717338973.pdfIn PDF document text
    • http://amongelite.com/ci/userfiles/files/54872588680.pdfIn PDF document text
    • http://sieuthitailieu.com/uploads/files/45892521452.pdfIn PDF document text
    • http://callbells.com.ua/kcfinder/upload/files/padiranoxinitonubuvon.pdfIn PDF document text
    • http://www.extoskoko.co.jp/js/kcfinder/upload/files/21416873802.pdfIn PDF document text
    • http://www.pnl.ac.id/asset/kcfinder/upload/files/81604690320.pdfIn PDF document text
    • https://www.monacruises.com/html/scripts/ckeditor/kcfinder/upload/files/zutigajovupisan.pdfIn PDF document text
    • http://businessvaluationapp.com/fck_files/file/gekabufujisiwomukapebuki.pdfIn PDF document text
    • https://bookings.gulfstarsports.com/admin/kcfinder/upload/files/binaxafalaziwovomakexit.pdfIn PDF document text
    • http://cistenivytahu.cz/upload/file/12038260973.pdfIn PDF document text
    • http://savages.lu/imagesRTE/files/magifuwojasugejawu.pdfIn PDF document text
    • http://lukasikgroup.pl/Image/files/berisodewi.pdfIn PDF document text
    • https://kadet-ck.cz/pic/file/tunejivoxanavuwene.pdfIn PDF document text
    • https://www.booster-p.com/wp-content/plugins/formcraft/file-upload/server/content/files/1621c18c41294e---forasuganiwojedol.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_off0003480d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3480D 19268 bytes
SHA-256: cd3f5caf656dfcddb47c0cfed333bccdfc00553d217a176b2c960073f45670b0
font_01_sfnt_off00037798.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x37798 11084 bytes
SHA-256: fda42c5193285b910abba8bfa2ebe5430cc2e40b57b5ff5da625b54c78dd8565
font_02_sfnt_off00039145.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x39145 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9

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