Malicious PDF — malware analysis report

Static analysis result for SHA-256 03eb7597f08083b5…

MALICIOUS

PDF

439.1 KB Created: 2022-04-03 17:29:10 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-10
MD5: 8b63a248e8ba5746337fa4114fef2859 SHA-1: 41f7c1a5c9b363f2239f2339590b94266512a8ce SHA-256: 03eb7597f08083b58d9e280d42ab7eacec8704ead10dfaba1d6665aee8a1be95
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.5615

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://mifuj.co.za/XSRYdR1H?utm_term=be+going+to+passive PDF link annotation
    • https://wexofele.weebly.com/uploads/1/3/4/6/134632346/156fc4.pdfIn PDF document text
    • https://nagalijas.weebly.com/uploads/1/3/1/3/131398542/2511342.pdfIn PDF document text
    • https://bobefenore.weebly.com/uploads/1/3/4/0/134016691/4891139.pdfIn PDF document text
    • http://finalbrand.cz/upload/file/30956475503.pdfIn PDF document text
    • https://www.ventisilva.com.br/ckfinder/userfiles/files/5172266505.pdfIn PDF document text
    • https://alibrahimtravel.com/mycms/uploadedimages/editorUploadedImages/file/66972822639.pdfIn PDF document text
    • https://studioconcept-stand.com/fck_userfiles/file/22022921353.pdfIn PDF document text
    • https://mai-avto.ru/upload_files/file/81546412829.pdfIn PDF document text
    • https://webuwexuzebonal.weebly.com/uploads/1/3/0/7/130775053/79a68c5c28.pdfIn PDF document text
    • https://delidanazej.weebly.com/uploads/1/3/2/6/132681463/7823146.pdfIn PDF document text
    • http://cpils.com/userfiles/file/7681589272.pdfIn PDF document text
    • https://sobapaxuxax.weebly.com/uploads/1/3/2/7/132740961/xabefifitiwogulemaw.pdfIn PDF document text
    • https://pogipusuzifu.weebly.com/uploads/1/3/4/8/134869227/xolik-zaxovepunimefu-gogufezabixuka-pumifemekurofi.pdfIn PDF document text
    • https://loseseseveru.weebly.com/uploads/1/3/0/8/130813975/vedukives.pdfIn PDF document text
    • http://tech-sub.com/userfiles/file/nexunezidelokoxubuwul.pdfIn PDF document text
    • https://vikta-fish.ru/upload/files/nerukasapikijikegax.pdfIn PDF document text
    • https://pewixuzapama.weebly.com/uploads/1/3/4/6/134655392/9481eef2869961.pdfIn PDF document text
    • https://jonabosaguvaxak.weebly.com/uploads/1/3/4/8/134858844/gamaban.pdfIn PDF document text
    • https://ditugapagijesap.weebly.com/uploads/1/3/4/6/134651304/biwebibekuk_lizeboxuxonow_fuzugiruvazi.pdfIn PDF document text
    • https://gidepezugubuwo.weebly.com/uploads/1/3/4/7/134766768/0019ca.pdfIn PDF document text
    • https://bawuzuxagoju.weebly.com/uploads/1/3/4/3/134340420/7494024.pdfIn PDF document text
    • https://jonolepazom.weebly.com/uploads/1/3/4/5/134520471/voton-pavivekowere-liminog-losupu.pdfIn PDF document text
    • https://fofapisobav.weebly.com/uploads/1/3/4/7/134712410/zogininaparu.pdfIn PDF document text
    • https://rivadosogub.weebly.com/uploads/1/3/4/8/134880553/pexarokadojerumefaxo.pdfIn PDF document text
    • https://totobulamu.weebly.com/uploads/1/3/4/3/134310137/f837631edc97ef2.pdfIn PDF document text
    • https://tuwakunasuj.weebly.com/uploads/1/3/0/8/130874309/7978929.pdfIn PDF document text
    • http://audyt.rowerowaszkola.pl/imgturysta/files/12880876931.pdfIn PDF document text
    • http://j1medical.com/uploaded/file/zimonupe.pdfIn PDF document text
    • http://jjc-dev.com/userfiles/file/64246042336.pdfIn PDF document text
    • https://xubesudovenij.weebly.com/uploads/1/3/4/5/134522980/93de896045.pdfIn PDF document text
    • http://chinazzjx.com/d/files/nixuvituto.pdfIn PDF document text
    • http://eg-connect.com/php_codes/Scott/VieauAssociates/code/userfiles/file/binimijum.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 extracted file (font_00_sfnt_off0006682a.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0006682a.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0006682a.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6682A 10400 bytes
SHA-256: 7e200e75d40bc7386fcb775b61287f18c30be74de9d4a558132ad03280f3bbbe
font_01_sfnt_off00067fef.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x67FEF 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off00069801.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x69801 19628 bytes
SHA-256: 5debff2b583f4e67b950a54f9b92cba040758206db5c5f8eaf39d99538e41f49