Malicious PDF — malware analysis report

Static analysis result for SHA-256 0d37ed4d30f26952…

MALICIOUS

PDF

297.3 KB Created: 2022-05-06 07:13:00 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-14
MD5: 152b9e04bda2207d0f77e0c755adf791 SHA-1: 3818009f39365b8d2181b99fb2929fff788f0718 SHA-256: 0d37ed4d30f26952df20245045f75cd68c80fbe93ce7cab683542667bf349547
144 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5959

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.
  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • 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://mifuj.co.za/XSRYdR1H?utm_term=ielts+speaking+topics+september+2020+pdf+download+full+game+windows+7 PDF link annotation
    • https://benezome.weebly.com/uploads/1/3/5/4/135400217/7660472.pdfIn PDF document text
    • http://vantaidongsaigon.com/uploads/files/vomilozatinez.pdfIn PDF document text
    • http://kachelofen-prommegger.at/pawuxawodozuvaza.pdfIn PDF document text
    • https://vuguzazevuzuk.weebly.com/uploads/1/3/5/3/135316601/tisevekamazawute.pdfIn PDF document text
    • http://playos.net/data/playos.net/uploadfiles/file/41042079094.pdfIn PDF document text
    • https://anfauglir.com/images/file/muvobof.pdfIn PDF document text
    • https://suziviwibemenaf.weebly.com/uploads/1/3/4/4/134485417/jutaj.pdfIn PDF document text
    • http://jjsgreatescape.com/uploaded_files/userfiles/files/28416326057.pdfIn PDF document text
    • https://loxufezikuwudi.weebly.com/uploads/1/3/4/6/134687227/1029497.pdfIn PDF document text
    • https://lakadepoti.weebly.com/uploads/1/3/5/3/135301691/wuwaveli_simawemepija_jefavuvinuxekez_nufin.pdfIn PDF document text
    • https://pamuvomamutafa.weebly.com/uploads/1/3/4/3/134305197/6504751.pdfIn PDF document text
    • https://naleletilasimoz.weebly.com/uploads/1/3/0/9/130969891/betepanipepisopob.pdfIn PDF document text
    • https://www.ekometal.com/kcfinder/upload/files/xevavilavez.pdfIn PDF document text
    • https://nenomoxemobare.weebly.com/uploads/1/3/6/0/136010140/tofutudeteduf-ganarezibuj-luromosovezikuz.pdfIn PDF document text
    • https://www.frankcapassoandsons.com/wp-content/plugins/formcraft/file-upload/server/content/files/1623d516a5fd94---savemizufalusodivikiji.pdfIn PDF document text
    • https://zozigowava.weebly.com/uploads/1/3/4/3/134387142/1503b3fc50b882.pdfIn PDF document text
    • http://www.hcibatiment.fr/wp-content/plugins/formcraft/file-upload/server/content/files/1621efea5dbbf3---17595650408.pdfIn PDF document text
    • https://ferijivoko.weebly.com/uploads/1/3/5/3/135327637/fa58fd298c877af.pdfIn PDF document text
    • https://pujakopevu.weebly.com/uploads/1/3/2/6/132682627/4379164.pdfIn PDF document text
    • https://pexiseziburenof.weebly.com/uploads/1/3/4/6/134685472/kodilifijisa_xisaraloja_xopogi.pdfIn PDF document text
    • http://isuzuphonoi.com/data/dulieu/files/74005579290.pdfIn PDF document text
    • http://alpes-de-haute-provence.proximeo.com/ckfinder/userfiles/files/21084124176.pdfIn PDF document text
    • https://gupenuwod.weebly.com/uploads/1/3/4/5/134518336/gizimivipafufasegero.pdfIn PDF document text
    • https://laplacinte.ro/kcfinder/upload/files/44858825969.pdfIn PDF document text
    • https://noginoludaven.weebly.com/uploads/1/3/4/3/134374582/baviguwigad.pdfIn PDF document text
    • http://speednewslive24.com/assets/ckfinder/core/connector/php/uploads/files/45625665126.pdfIn PDF document text
    • https://ctyhoanongangiang.com/userfiles/file/kazonakarubuwofi.pdfIn PDF document text
    • https://mopuzuxa.weebly.com/uploads/1/4/1/4/141441487/726070.pdfIn PDF document text
    • https://tivenudonokokom.weebly.com/uploads/1/3/0/9/130969369/a27384a7.pdfIn PDF document text
    • https://tarimewisu.weebly.com/uploads/1/3/0/7/130739021/a8433.pdfIn PDF document text
    • https://suadienlanhhanoi.net/upload/files/14918461056.pdfIn PDF document text
    • https://nasco-ye.com/uploads/file/90351966843.pdfIn PDF document text
    • http://bjjiffy.com/upload/87885538817.pdfIn PDF document text
    • https://jakspravnenapsa.cz/userfiles/file/soxipuxagowopel.pdfIn PDF document text
    • https://zufonarupidib.weebly.com/uploads/1/3/4/7/134721949/fugitasem-zesivazarekujuk.pdfIn PDF document text
    • http://www.lacalzadadeoropesa.es/abm/Bibliotecas/kcfinder/upload/files/42782525933.pdfIn PDF document text
    • https://xizadaxegux.weebly.com/uploads/1/3/4/5/134512129/12f4283cf2.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_off00043341.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x43341 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off00044b58.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x44B58 11624 bytes
SHA-256: 9d86edd58754734c18f714bcc1b667348dbebba801b65aab1c45057068e488ea
font_02_sfnt_off000466b2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x466B2 17660 bytes
SHA-256: 1239186b2e30bfdf5603ce9818b46b9295960815a22ca5fa7dfdecdaefdabd64

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