Malicious PDF — malware analysis report

Static analysis result for SHA-256 6246068df8f27e5c…

MALICIOUS

PDF

568.8 KB Created: 2022-03-08 15:10:20 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-29
MD5: 0b9dcbbe59e9e0d4e56cafcb2f95d8ba SHA-1: cd0ec4212c4930f397f4d99f3037530913a6d31f SHA-256: 6246068df8f27e5c06003fdd4104ae096ef1e85b894d41d37cdbdcf96f31031f
106 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4471

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://norin.co.za/XSRYdR1H?utm_term=game+street+fighter+alpha+apk PDF link annotation
    • http://qdjshg.com/files/file/45611087311.pdfIn PDF document text
    • http://opersan.com/file/gutevopapa.pdfIn PDF document text
    • http://elcampoeco.org/FCKeditor/file/3040179674.pdfIn PDF document text
    • https://hmanagement.net/userfiles/file/norufiv.pdfIn PDF document text
    • https://studioadees.pl/file/28248693050.pdfIn PDF document text
    • http://falcon.dk/sites/default/files/webfm/fewinekorobogesizujokupo.pdfIn PDF document text
    • http://old.smartplus.pl/ckfinder/userfiles/files/fuvirututujanexe.pdfIn PDF document text
    • http://sieuthihatgiong.vn/webroot/img/files/dogubedugevorebe.pdfIn PDF document text
    • https://markmont.eu/editor_uploads/system/files/jiwixalativuluramefut.pdfIn PDF document text
    • https://www.drukwerkmax.nl/public/admin/assets/global/plugins/kcfinder/upload/files/tokaxaxibizalumugikedamo.pdfIn PDF document text
    • http://apricomm.com/userData/board/file/33387307464.pdfIn PDF document text
    • https://crmtristan.talenzsoftware.fr/upload/files/rawapujifelunasanoze.pdfIn PDF document text
    • https://bigsao.com/kcfinder/upload/files/90426701715.pdfIn PDF document text
    • https://soccerauquebec.com/userfiles/file/ximunezozu.pdfIn PDF document text
    • http://mpapir.ekopapir.com/images/files/5003888415.pdfIn PDF document text
    • https://vinasimex.com/uploads/file/7874858681.pdfIn PDF document text
    • https://rambud.pl/uploaded/file/43025225871.pdfIn PDF document text
    • https://ganganagardentist.com/userfiles/file/62448453864.pdfIn PDF document text
    • https://siltri.com/fck_upload/file/mujeteb.pdfIn PDF document text
    • http://superazs.ru/images/news/file/29750123093.pdfIn PDF document text
    • https://812423.qqtogeljackpot2.com/contents/files/galajexemawagivuvob.pdfIn PDF document text
    • https://pepsima.biz/files/file/kopuw.pdfIn PDF document text
    • http://t-700.net/upload_img/files/56500027849.pdfIn PDF document text
    • https://oriolefashion.com/ckfinder/userfiles/files/94488416168.pdfIn PDF document text
    • http://open.ua/uploads/ckeditor/files/79909890948.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

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_off000872dd.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x872DD 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_01_sfnt_off000889f8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x889F8 18588 bytes
SHA-256: e9a6c7e66d6a95eca78ae2fecb67969508c8714fbf28f96b726dfe0c08d2737c
font_02_sfnt_off0008bb08.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8BB08 10712 bytes
SHA-256: 01cad7aa738857f1dbdf55a6afac5f837559f39e86a811cfeb3b4cecd2a8df86

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