Malicious PDF — malware analysis report

Static analysis result for SHA-256 44583179ce219d79…

MALICIOUS

PDF

468.6 KB Created: 2022-04-13 15:08:00 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-07
MD5: 97168d957fda38dd7041a5794f669c3d SHA-1: 245abef87b7a3310a6cf3cd99dae98bf05bea21e SHA-256: 44583179ce219d79ac185b178efa3fb03bac7054108142a35b4f1c6df517f171
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5627

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://lazav.co.za/XSRYdR1H?utm_term=sky+movies+box+office+guide PDF link annotation
    • https://galofufe.weebly.com/uploads/1/3/1/3/131384583/faruvujuzorinewuwa.pdfIn PDF document text
    • http://gomsuhoangminh.com/app/webroot/uploads/files/56645681534.pdfIn PDF document text
    • https://musufofijadora.weebly.com/uploads/1/3/4/8/134888277/1fb7f2ce.pdfIn PDF document text
    • http://shuimotongyuan.com/userfiles/file/taguvufivejuxawupopo.pdfIn PDF document text
    • https://sumeropesoxiv.weebly.com/uploads/1/3/5/3/135316328/9145405.pdfIn PDF document text
    • https://dakubotamijez.weebly.com/uploads/1/3/2/7/132712147/1429910.pdfIn PDF document text
    • https://wegemoxotude.weebly.com/uploads/1/3/4/5/134505127/nafigikage-titotototago.pdfIn PDF document text
    • https://ms1oke.com/contents/files/sepujoviz.pdfIn PDF document text
    • http://rem-proekt.com/f/file/notodafisubegedova.pdfIn PDF document text
    • https://xatoxelal.weebly.com/uploads/1/3/1/4/131482937/c1f08a4.pdfIn PDF document text
    • https://vurineju.weebly.com/uploads/1/3/2/7/132741272/buwizulupapefol.pdfIn PDF document text
    • https://zoxanomo.weebly.com/uploads/1/3/1/1/131163640/visakaridezezo.pdfIn PDF document text
    • https://www.nobleorthodontic.com/wp-content/plugins/super-forms/uploads/php/files/85ad5d81d2fd2a83639cfcf17efb47ec/baranawiteguzozatimufuzu.pdfIn PDF document text
    • http://sanalights.com/admin/admin/uploadfiles/file/80643293148.pdfIn PDF document text
    • https://kikokowenut.weebly.com/uploads/1/3/4/7/134713101/fonitanolexo_duwoliwujodux_kudiz.pdfIn PDF document text
    • https://gogijufiwadika.weebly.com/uploads/1/3/4/5/134581681/3617585.pdfIn PDF document text
    • https://juniverobov.weebly.com/uploads/1/3/5/3/135317499/267134.pdfIn PDF document text
    • https://vectronic.tech/admin/ckeditor/kcfinder/upload/files/vamugujizuzazef.pdfIn PDF document text
    • https://milefugi.weebly.com/uploads/1/3/4/3/134315772/2782414.pdfIn PDF document text
    • https://cfbadalona.net/ckdata/files/waxeto.pdfIn PDF document text
    • http://aeon-dev.com/uploads/files/202204091419345593.pdfIn PDF document text
    • https://seruliwosudaz.weebly.com/uploads/1/3/4/4/134457931/kemizir.pdfIn PDF document text
    • https://zopiwaseka.weebly.com/uploads/1/3/0/9/130969839/5204681.pdfIn PDF document text
    • https://balaji-technology.com/userfiles/file/jokeruguzu.pdfIn PDF document text
    • https://digamokabuxud.weebly.com/uploads/1/4/1/2/141253470/213575.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_off0006de82.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6DE82 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0006f694.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6F694 19852 bytes
SHA-256: a1ad380dfb9ec867e3313f768062824160694cdd3082b51da43f893ddfa5b09b
font_02_sfnt_off00072a74.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x72A74 11000 bytes
SHA-256: 404dea7bf799321eaedd35a7c24d5664bb1b24826709b514b78268cd9e2a5fa5

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