Malicious PDF — malware analysis report

Static analysis result for SHA-256 29cade75eb90c2d9…

MALICIOUS

PDF

392.4 KB Created: 2022-03-05 17:51:48 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-18
MD5: 35346a581474f4c6f21383b5ccd6bb78 SHA-1: 9cbe0ae8510d3f9065af901a3cea5abfe0b324b2 SHA-256: 29cade75eb90c2d96aa04c9a347fbb0c1754d54e42fd65d48ea8a14dc2f23fdb
144 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.7188

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.
  • Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
    Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
  • 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 http://www.oneworldkarate.com/fckeditorimages/userfiles/file/4499401866.pdf In PDF document text
    • http://hotelparkplaza.in/app/webroot/js/kcfinder/upload/files/kuwumuzezujegizewefenekav.pdfIn PDF document text
    • http://jyjjapan.jp/files/ckeditor/files/puxupixi.pdfIn PDF document text
    • http://achilleferolla.it/userfiles/files/wonoxukifagupetedez.pdfIn PDF document text
    • https://themarketlook.com/assets/ckfinder/core/connector/php/uploads/files/36186401801.pdfIn PDF document text
    • https://gpuhub.net/wp-content/plugins/super-forms/uploads/php/files/qip0cc1nmjuntnv1d8skkv9u26/wixekitirixopedosix.pdfIn PDF document text
    • https://lwim-ouargla.dz/ar/files/vafenobe.pdfIn PDF document text
    • http://xn--5dbfbdrd7azav1bcx.com/sites/default/files/file/bufobafiranu.pdfIn PDF document text
    • http://rideabikenews.com/user_img/files/gevote.pdfIn PDF document text
    • http://parcroyale.hk/userfiles/gigexaredisuvilezobugarov.pdfIn PDF document text
    • https://comobrew.com/newsite/images/user_uploads/file/28710154384.pdfIn PDF document text
    • https://ziyang100.com/userfiles/file/art_16462366829281.pdfIn PDF document text
    • http://www.xtraordinaire.org/web/kcfinder/upload/files/35531876932.pdfIn PDF document text
    • https://rivieresoceanie.com/userfiles/file/33148272100.pdfIn PDF document text
    • http://rztria.ru/kcfinder/upload/files/xefuxovaruk.pdfIn PDF document text
    • http://strategie-online.net/catalogue_dynamique/file/91026056892.pdfIn PDF document text
    • http://xn--9i1b14lzokxjcrti5um.com/upload/fckeditor/file/lizevasineloweku.pdfIn PDF document text
    • http://montpellier-business-plan.fr/mbp/upload/images/images/upload/ckfinder/bowekuzimomuvabamu.pdfIn PDF document text
    • https://weingut-suppan.at/files/10990375495.pdfIn PDF document text
    • http://tries.cz/media/images/upload/file/69446248913.pdfIn PDF document text
    • https://dnmpaint.com/sdcc/images/file/vezupap.pdfIn PDF document text
    • http://chinawin-consult.com/userfiles/misuperinopi.pdfIn PDF document text
    • https://mk-sito.it/uploads/file/17182801115.pdfIn PDF document text
    • http://xn----1-6cdapb2bdyqawnpcindqfc.xn--p1ai/media/file/nepim.pdfIn PDF document text
    • http://techdiligence.net/assets/kcfinder/upload/files/piwitede.pdfIn PDF document text
    • http://www.slenderclub.cz/ckfinder/userfiles/files/61524825411.pdfIn PDF document text
    • http://simonova-zahrada.cz/ckeditor/kcfinder/upload/files/muliterazevawibibokegow.pdfIn PDF document text
    • https://www.magrinienergia.it/_admin/kcfinder/upload/files/fukasolo.pdfIn PDF document text
    • http://unipsyclinic.com/userfiles/file/20220210195653.pdfIn PDF document text
    • http://judemusic.nl/fckdata/file/80916358884.pdfIn PDF document text
    • http://nagymester.com/admin/kcfinder/upload/files/zosigebopituwozebegojo.pdfIn PDF document text
    • http://krasneclanky.cz/uploads/26472902183.pdfIn PDF document text
    • http://suamayin.biz/userfiles/file/bakokurufuked.pdfIn PDF document text
    • http://www.etiquettes-adhesives-bobine.fr/kcfinder/upload/files/rerakebosabebiborubawarun.pdfIn PDF document text
    • https://yubit.co.za/XSRYdR1H?utm_term=joomla+template+for+churchPDF link annotation
    • 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_off0005b0e3.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0005b0e3.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0005b0e3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5B0E3 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_01_sfnt_off0005c803.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5C803 10472 bytes
SHA-256: f9842e443c9115563d30226592b75796fdd1ef0048b93d10e39c39534a10d8a1
font_02_sfnt_off0005dfd2.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x5DFD2 19140 bytes
SHA-256: aa210f8ea994bbdc8644b8bca516c00499d96968665fdde55d339fa585f30080