Malicious PDF — malware analysis report

Static analysis result for SHA-256 0d3364efb7fab51b…

MALICIOUS

PDF

401.5 KB Created: 2022-05-12 17:48:13 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-14
MD5: f6892924c720f4a4183f468c2605611c SHA-1: 002211fb671455254fad2960862fd6624447772f SHA-256: 0d3364efb7fab51b7a7dc0e2723f5b95307a6d6942772be1709cb91af060e069
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5702

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=academic+writing+course+book+pdf+free+pdf+download PDF link annotation
    • https://zimizediregewoj.weebly.com/uploads/1/3/4/0/134040679/badogizaliwiv-rametumuw-sipapabuzasuz.pdfIn PDF document text
    • https://sofamilases.weebly.com/uploads/1/3/5/4/135401016/rekevumoxiropo-nunubawuzu-sodetajumasutut-rijef.pdfIn PDF document text
    • https://tivubikujadilav.weebly.com/uploads/1/3/4/5/134527100/fikajo.pdfIn PDF document text
    • https://xigefazevape.weebly.com/uploads/1/3/4/6/134632801/muworuperekejek-favogosujarunel-bemepativu.pdfIn PDF document text
    • https://vowuzuvave.weebly.com/uploads/1/3/4/8/134884034/7351baeec.pdfIn PDF document text
    • http://www.barbantie.com.br/admin/plugins/ckeditor/kcfinder/upload/files/busifijedukedisedogajubuj.pdfIn PDF document text
    • https://memo-log.com/userfiles/file/bovixodurofasu.pdfIn PDF document text
    • https://kinigapiluxuke.weebly.com/uploads/1/3/4/8/134863840/mafiputarabawag.pdfIn PDF document text
    • https://tilobumofiraji.weebly.com/uploads/1/3/4/4/134492377/jinode_puxuvusavovax_munik.pdfIn PDF document text
    • https://nawopudupavipe.weebly.com/uploads/1/3/4/8/134856820/luzofu.pdfIn PDF document text
    • https://pefasuvut.weebly.com/uploads/1/3/4/7/134716349/de48b8d0dee8e.pdfIn PDF document text
    • https://pagopolekabob.weebly.com/uploads/1/3/4/3/134305888/d78d9d2948b6e0c.pdfIn PDF document text
    • https://rarasuxa.weebly.com/uploads/1/3/1/3/131398432/sojege.pdfIn PDF document text
    • https://durapibino.weebly.com/uploads/1/4/1/2/141259458/xulugitizumufun.pdfIn PDF document text
    • https://www.coltishallclinic.co.uk/dashboard/ckeditor/kcfinder/upload/files/19576811256.pdfIn PDF document text
    • https://tavebazuliwib.weebly.com/uploads/1/4/1/6/141683240/6c0546c1.pdfIn PDF document text
    • http://bodybybodyology.com/ckfinder/userfiles/files/4406596043.pdfIn PDF document text
    • https://vuxupiwiruxip.weebly.com/uploads/1/3/0/9/130969000/donorerudefulo.pdfIn PDF document text
    • http://hrudolf.com/userfiles/xejujodip.pdfIn PDF document text
    • https://wujebegepukefit.weebly.com/uploads/1/3/4/8/134899000/jejefuzi.pdfIn PDF document text
    • http://salman-is.com/userfiles/file/58055739494.pdfIn PDF document text
    • http://kiengiahung.com/userfiles/file/86597006556.pdfIn PDF document text
    • https://kukusekiwija.weebly.com/uploads/1/3/5/3/135389364/pezibupadevuf.pdfIn PDF document text
    • https://dixudijoketaf.weebly.com/uploads/1/3/4/6/134661748/nojagezij.pdfIn PDF document text
    • https://wugaxaxelapuwu.weebly.com/uploads/1/3/4/5/134595152/nuzun.pdfIn PDF document text
    • https://takalipunumaxa.weebly.com/uploads/1/3/4/7/134700228/0120a78.pdfIn PDF document text
    • https://alcc.vn/wp-content/plugins/super-forms/uploads/php/files/ncfssas1ke9d09jiejq6178f8a/matomofokuvo.pdfIn PDF document text
    • https://bnbcostaverde.it/userfiles/file/bolomefudo.pdfIn PDF document text
    • https://musabolu.weebly.com/uploads/1/3/6/0/136042757/c68a4b4595533a0.pdfIn PDF document text
    • https://mizanupiw.weebly.com/uploads/1/3/4/2/134265802/wajezisarezex.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 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0005c1e9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5C1E9 17076 bytes
SHA-256: d56116bcbf0716a79bd1cc101ba68b5f474b39b6c6f007938f0031bc43b621b2
font_01_sfnt_off0005ee4c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5EE4C 11364 bytes
SHA-256: 7e3759287f25c515f8ab961c9633190f79d8937947c8070c4383bce1c72e7713
font_02_sfnt_off000608b9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x608B9 16080 bytes
SHA-256: 2f1582c392244cc8e82654cac2cb77e5d9d2c421bb9509a139093d723174ec3d
font_03_sfnt_off00061de3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x61DE3 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1

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