Malicious PDF — malware analysis report

Static analysis result for SHA-256 e0e9635fa6a802bc…

MALICIOUS

PDF

445.3 KB Created: 2022-03-24 11:17:37 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-02
MD5: 9f1fe74b3b69abe7397f63852114a71d SHA-1: 6bff1dfafdec5e2e0808670b8093c6aef494b9ac SHA-256: e0e9635fa6a802bc42492a2d4adacc3caa101895b9d317b0446685a02ee67e41
106 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4725

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=frutos+del+espiritu+santo+y+su+significado PDF link annotation
    • http://kaies.net/upfiles/220319223005156676gtw8fd.pdfIn PDF document text
    • https://sahyadrisevasanstha.in/userfiles/file/rozid.pdfIn PDF document text
    • http://www.bennex.co.th/assets/kcfinder/upload/files/tipowuwijum.pdfIn PDF document text
    • https://chrudimskavinarskadesitka.cz/upload/files/37731725046.pdfIn PDF document text
    • http://pskov.agisinfo.ru/uploads/content/files/ximuvetupiw.pdfIn PDF document text
    • http://svaz-podnikani.cz/files/file/nojovumekixurik.pdfIn PDF document text
    • http://kalecikliyiz.biz/panel/kcfinder/upload/files/korubakefuzexuwitu.pdfIn PDF document text
    • http://demignyfasol.com/kcfinder/upload/files/vevegazuterakaminarefuli.pdfIn PDF document text
    • http://maradonasalud.com.ar/ckeditor/ckfinder/userfiles/files/35869881771.pdfIn PDF document text
    • http://grafitym.kz/files/file/3801193072.pdfIn PDF document text
    • http://bhk-aindling.com/userfiles/files/15164434534.pdfIn PDF document text
    • http://amghanoi.com/images/ckeditor/files/43154812357.pdfIn PDF document text
    • https://travelselection.us/wp-content/plugins/formcraft/file-upload/server/content/files/1623a72c44ad00---fezuxudagojijopetirotig.pdfIn PDF document text
    • http://egyptfuture-eg.com/public/kcfinder/upload/files/38130699217.pdfIn PDF document text
    • https://pristineleather.com/userfiles/file/zapovofetibipa.pdfIn PDF document text
    • https://www.adira.co.id/assets/kcfinder/upload/files/93662312861.pdfIn PDF document text
    • http://sro52.ru/uploads/files/kapekipetipopelojumu.pdfIn PDF document text
    • http://tuanlongland.com/upload/files/78842060441.pdfIn PDF document text
    • http://orlickachata.cz/files/files/giwugopenur.pdfIn PDF document text
    • http://xn--3e0b556bhrbowi6undva.com/ckupload/files/tesagaduwojexowe.pdfIn PDF document text
    • https://mail.insetclean.com.br/kcfinder/upload/files/budamosemufipobujakevopil.pdfIn PDF document text
    • http://aldercrest.com/files/23113973445.pdfIn PDF document text
    • http://funkyspa.net/ckfinder/userfiles/files/jazipexoximimubivef.pdfIn PDF document text
    • http://eamenfaraz.com/cache/fck_files/file/29057746539.pdfIn PDF document text
    • http://kondicionery-shodnya.ru/upload_picture/file/burixileguwikivobaxes.pdfIn PDF document text
    • http://wabasnb.com/files/fckeditor/file/118260019562028911e2bc4.pdfIn PDF document text
    • http://www.auberdiffusion.com/ckeditor/kcfinder/upload/files/jejuner.pdfIn PDF document text
    • https://bc2000.order-pro.com/ckfinder/userfiles/files/9715247936.pdfIn PDF document text
    • http://antonioruizabogados.es/userfiles/file/87567338947.pdfIn PDF document text
    • http://simonide.org/userfiles/file/7698559598.pdfIn PDF document text
    • http://zzset.com/userfiles/file/20220206134709_u0to8r.pdfIn PDF document text
    • http://reputesystems.com/app/webroot/uploads/files/53064260912.pdfIn PDF document text
    • http://daeryuhealthcare.com/ckupload/files/19954893578.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_off00067a61.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off00067a61.bin)

Extracted artifacts 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off00067a61.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x67A61 19816 bytes
SHA-256: ced4658dc3cb029124c0788bb0a6af255d1979b660a7dce44447d6101400f7a9
font_01_sfnt_off0006acab.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6ACAB 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_02_sfnt_off0006c3cb.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6C3CB 10984 bytes
SHA-256: 868997da9d8156781ec9f8135eafd677d53d67cc98d4be7d82e10b96123e0f06
font_03_sfnt_off0006dd3d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x6DD3D 1696 bytes
SHA-256: 28c5bcedffb0f63c0f18ed07264126f7c833899b916de9a351f9850be7cb6bae