Malicious PDF — malware analysis report

Static analysis result for SHA-256 7938237637066324…

MALICIOUS

PDF

222.9 KB Created: 2022-02-01 11:17:46 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-15
MD5: 923d8c2d85cc500f095fe676f2bc9031 SHA-1: af665d9ad26f91e782a1011482412a891b7abb9b SHA-256: 79382376370663249a017633f170b65b865a8266bc9cc5983ee60de1ecef5f03
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.8166

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 https://lovig.co.za/XSRYdR1H?utm_term=ehsaas+tujhe+bhi+song++320kbps PDF link annotation
    • https://solidpractise.com/files/userfiles/file/pamakapake.pdfIn PDF document text
    • http://victorylimo1.com/wp-content/plugins/formcraft/file-upload/server/content/files/16184de37539ee---80773099443.pdfIn PDF document text
    • http://cuatro-pr.org/sites/default/files/file/60642412423.pdfIn PDF document text
    • http://hlqh.net/userfiles/file/20211022225019_1185018419.pdfIn PDF document text
    • https://licensing-centre.poweredbypaf.com/files/68390629430.pdfIn PDF document text
    • http://pskov.agisinfo.ru/uploads/content/files/pimemef.pdfIn PDF document text
    • http://myucmas.com/userfiles/file/22395274811.pdfIn PDF document text
    • http://elmarahtravel.com/public/kcfinder/upload/files/65907203920.pdfIn PDF document text
    • https://upsoul.com.br/assets/kcfinder/upload/files/fijukazutadolaroxenutabad.pdfIn PDF document text
    • http://jeyadhurgatemple.com/userfiles/file/58255944011.pdfIn PDF document text
    • https://yodobashi-church.com/fobovuxowe.pdfIn PDF document text
    • http://krr-nfe.com/suratnfe/UserFiles/File/1604103722.pdfIn PDF document text
    • http://langeline.com/ckeditor/upload/files/tefax.pdfIn PDF document text
    • http://trackeg.com/en/wp-content/plugins/formcraft/file-upload/server/content/files/161c134e596677---57404651577.pdfIn PDF document text
    • http://4bx.pl/public/file/17722724342.pdfIn PDF document text
    • http://ratchadatitan.com/UserFiles/File/13642005192.pdfIn PDF document text
    • https://www.abaco-engineering.it/wp-content/plugins/formcraft/file-upload/server/content/files/161934eb27cedf---weximofisowu.pdfIn PDF document text
    • https://gemma.lucien-sv.info/uploads/files/614353e4b68fd.pdfIn PDF document text
    • http://klick-tipp.at/ckfinder/userfiles/publics/files/tatinirujumipekamiguzadi.pdfIn PDF document text
    • http://tgroupsrl.com/userfiles/files/58545180097.pdfIn PDF document text
    • http://www.petercar0937494634.com/upload/img/files/degopimunukow.pdfIn PDF document text
    • https://learningsolution.ca/userfiles/files/zidufugujawudevebowadu.pdfIn PDF document text
    • https://ooo-kenk.ru/userfiles/file/boropekazu.pdfIn PDF document text
    • http://helenhotel.vn/upload/files/zimonomutiw.pdfIn PDF document text
    • http://ridonhennet.eu/admin/kcfinder/upload/files/bowekafuxovo.pdfIn PDF document text
    • https://aradovan.com/userfiles/file/64033295846.pdfIn PDF document text
    • http://cukiernia.eu/upload/files/6949838662.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_off00030e97.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x30E97 11244 bytes
SHA-256: ce1505912ed9dab81e0dcc5b25a9a7e1b7949f035d95aee218dfdcc08cb32f89
font_01_sfnt_off000328bc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x328BC 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_02_sfnt_off00033f5b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x33F5B 17244 bytes
SHA-256: 1950fb54b4848c5f24683c734e12e1e22bb9f0b9aa9952b70624f82278d88082

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