Malicious PDF — malware analysis report

Static analysis result for SHA-256 e0ed7d77e9009c45…

MALICIOUS

PDF

257.1 KB Created: 2022-03-02 05:22:30 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-01
MD5: 5611f485c17f34950ea5167e4cc347fd SHA-1: 74499e79c8e0a47ebc13f4576827fa5f7eda5640 SHA-256: e0ed7d77e9009c45ac677e711dc171707170a263e9452b91ac1cadde7c1f7828
161 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7707

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.
  • PDF advertises pirated movie streaming/download medium PDF_PIRACY_STREAMING_LURE
    PDF rendered text advertises free full-movie streaming or download using piracy-brand names or a 'full movie + download/free/watch' intent phrase — recovered after folding the styled Unicode confusables the campaign uses to hide those keywords from plain-text detection. These are disposable SEO-spam carriers that route users to malvertising, fake-player, and scam pages; the PDF itself is inert.
  • 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=ccleaner+kuyhaa+terbaru PDF link annotation
    • http://www.bennex.co.th/assets/kcfinder/upload/files/winuzukilazukogubaji.pdfIn PDF document text
    • https://www.governancaparaobrasil.com.br/kcfinder/upload/files/pelepujazenil.pdfIn PDF document text
    • http://t-700.net/upload_img/files/dewurezi.pdfIn PDF document text
    • http://blfimmobiliare.com/userfiles/files/kebupetelinadevedavide.pdfIn PDF document text
    • http://csc-021.com/userfiles/file/20220225060034_8tz1td.pdfIn PDF document text
    • https://xn--80ab4bebq2d.xn--p1ai/upload/files/pubomirenogel.pdfIn PDF document text
    • https://loyq.ru/admin/upload/photos/library/files/gejesusulovofun_1644936834.pdfIn PDF document text
    • https://yun2u.com/upload/files/vawudud.pdfIn PDF document text
    • http://aock.kz/app/webroot/js/kcfinder/upload/files/guzeperuvemijifepibuke.pdfIn PDF document text
    • https://travels-ukraine.com/wp-content/plugins/formcraft/file-upload/server/content/files/161fabefd42b37---99767697308.pdfIn PDF document text
    • https://pilot-nav.socksnbows.com/ckfinder/userfiles/files/35357112248.pdfIn PDF document text
    • http://euro-service.org/kcfinder/upload/images/firipidupiwaf.pdfIn PDF document text
    • http://emanuelarombiarchitetto.eu/userfiles/files/fevisulob.pdfIn PDF document text
    • http://nhagiatxanh.com/public/default/ckeditor/files/fufovijixipufoposanavidom.pdfIn PDF document text
    • http://nairmobilya.com/userfiles/file/panavipefurinelemakomuw.pdfIn PDF document text
    • https://manorhair.com/uploads/files/202202280234362086.pdfIn PDF document text
    • http://pooq-design.com/app/webroot/fckfiles/file/60524870806.pdfIn PDF document text
    • http://boracayg.com/FileData/ckfinder/files/20220222_3DC048783EB75B41.pdfIn PDF document text
    • http://allamericannursing.com/userfiles/file/perulupavala.pdfIn PDF document text
    • https://www.peace4r.com/assets/admin_panel/js/kcfinder/upload/files/rexanovomizafuz.pdfIn PDF document text
    • https://verdadeon.com.br/kcfinder/upload/files/82302070374.pdfIn PDF document text
    • http://metabolitplus.ru/files/file/lolujufofexuwifitisokili.pdfIn PDF document text
    • http://ebiddex.com/kcfinder/upload/files/menukerujiwu.pdfIn PDF document text
    • http://photou.cc/ckfinder/userfiles/files/pasivosuw.pdfIn PDF document text
    • https://honghow.com/ckfinder/userfiles/files/lotumusixapajubuduwokos.pdfIn PDF document text
    • http://pjj.aoosung.com/upload/editor/file/2322496728.pdfIn PDF document text
    • http://kzlo.pl/fotki/fotki/file/39577054507.pdfIn PDF document text
    • http://thetestmag.com/userfiles/files/88997245238.pdfIn PDF document text
    • http://reklamnizbozi.cz/data/upload/files/xafun.pdfIn PDF document text
    • http://mevlanaasm.com/resimler/files/xogud.pdfIn PDF document text
    • https://delmadang.com/userfiles/file///boworojuzox.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_off000395e1.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off000395e1.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000395e1.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x395E1 10424 bytes
SHA-256: 40c7886fb174c1fad4f2bd1be06887487c7d95b8f509d1c88e5000e49e407d3f
font_01_sfnt_off0003ad7d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3AD7D 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_02_sfnt_off0003c498.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3C498 18860 bytes
SHA-256: b7ae3e34ce5a820e6f002f94577162ec982f94aa9ecc147c9d194766cc613f1e