Malicious PDF — malware analysis report

Static analysis result for SHA-256 4e35f6d7118039ad…

MALICIOUS

PDF

78.5 KB Created: 2022-05-02 06:37:48 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-19
MD5: 8c27cd40dec5910e5fd0aca930117447 SHA-1: 8c0d2b9fa8c1d5b5eb9bd424a930d2a70c0ad46e SHA-256: 4e35f6d7118039ad78ec9dcf20b7e3a1c99165c9912c2b7b9efa4e820b110372
126 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9949

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
  • Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
    Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
  • 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://ragaz.co.za/YmrXLWy8?keyword=examples%20of%20quantitative%20research%20in%20nursing%20practice PDF link annotation
    • http://virtualcharityevents.com/vce_cake/files/files/nuxomoralizusazimulum.pdfIn PDF document text
    • http://coachoutletcanada.dansecyr.ca/pdf/file/wuzopivazarosego.pdfIn PDF document text
    • http://kfbma.org/files/fck/file/fopogobezoganuferaneb.pdfIn PDF document text
    • http://kool-house.com/upload/editor/file/segaxuxeforerukevux.pdfIn PDF document text
    • http://www.holderit.com/wp-content/plugins/formcraft/file-upload/server/content/files/16233f3f96ae53---dagijagelavoperafewedeg.pdfIn PDF document text
    • http://www.tributosantafesinos.com.ar/admin/kcfinder/upload/files/50051046332.pdfIn PDF document text
    • http://tsnpharma.com/upload/files/lowurigevabixudok.pdfIn PDF document text
    • https://nefipoxitusi.weebly.com/uploads/1/3/0/7/130775115/xenopakuxuwad-nujizudepuxi-wilebibev.pdfIn PDF document text
    • https://resicolor.com/upload/files/nasaxikidajupato.pdfIn PDF document text
    • https://bajepexalotatif.weebly.com/uploads/1/3/4/8/134851886/4211966.pdfIn PDF document text
    • https://mimpiindah88.com/contents/files/76244007364.pdfIn PDF document text
    • https://jebunofom.weebly.com/uploads/1/3/4/4/134468214/velenumuxivak.pdfIn PDF document text
    • https://junuwuka.weebly.com/uploads/1/3/4/4/134479395/333ef9530.pdfIn PDF document text
    • http://khachsanmyngoc.com/upload/files/2751253623.pdfIn PDF document text
    • https://xududegugi.weebly.com/uploads/1/3/1/6/131636960/lunuje-xolomajenunija-lojorevaw.pdfIn PDF document text
    • https://wemuwenaxi.weebly.com/uploads/1/3/5/2/135298044/4909947.pdfIn PDF document text
    • https://pointvirgule.ca/upload/editor/file/widaruda.pdfIn PDF document text
    • http://www.terresdescaraibes.fr/file/12082064425.pdfIn PDF document text
    • https://classykitchen.pl/web/uploads/files/53297196188.pdfIn PDF document text
    • http://playitdirect.ca/ckfinder/uploadfiles/files/lezilonuvuximorabedeme.pdfIn PDF document text
    • https://godahoian.com/app/webroot/upload/files/69819190329.pdfIn PDF document text
    • http://infypos.cncmonitors.com/infyposcms/media/xemupivipudizajuveg.pdfIn PDF document text
    • https://siroyensao.com/upload/files/rikolipoxolawurivoxewu.pdfIn PDF document text
    • https://baliwiwun.weebly.com/uploads/1/3/1/3/131380001/buwibizodufil-ralavirulewapax.pdfIn PDF document text
    • https://wheelmartthailand.com/image/upload/File/misaxukewedaxorude.pdfIn PDF document text
    • https://k-barrierfree.com/FileData/ckfinder/files/20220406_8D26072631CBE384.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_off0000ce24.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xCE24 16668 bytes
SHA-256: 728765706a1eafa61968aa4da3d31924deab23cf2cdee829de9be3141896b0b9
font_01_sfnt_off0000f945.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF945 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off0001115c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1115C 11324 bytes
SHA-256: e7e4a8ea5f65fc29bf80c484469b823357ed4e0069586bfb93749eb141d4543b

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