Malicious PDF — malware analysis report

Static analysis result for SHA-256 9ad269f2d74756a2…

MALICIOUS

PDF

592.9 KB Created: 2022-05-04 05:03:20 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-07-20
MD5: a78eec6b41411c7471d7e1ed34d8560b SHA-1: 86900276e8f6235229cb456a466f7934a0015fcc SHA-256: 9ad269f2d74756a2a473db6a95e96d4bdace5aa005cca54741fec1e9a23f57d9
106 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.4382

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://colod.co.za/XSRYdR1H?utm_term=halcones+de+venta+pdf+gratis+online PDF link annotation
    • http://frisassurantien.nl/UserFiles/files/jifoleguvefof.pdfIn PDF document text
    • https://booking-news.hkdnracing.com/webroot/editor-uploads/files/1946657861.pdfIn PDF document text
    • http://gma.ge/admin/ckeditor/ckfinder/userfiles/files/fegipujozobewexomogabi.pdfIn PDF document text
    • https://pixavegabub.weebly.com/uploads/1/3/5/3/135307945/7773676.pdfIn PDF document text
    • https://gozdekadife.com/resimler/files/86861438366.pdfIn PDF document text
    • http://anton-joyeros.shopcloud.es/ckfinder/userfiles/files/38420293776.pdfIn PDF document text
    • https://sekirunive.weebly.com/uploads/1/3/4/4/134404638/7927635.pdfIn PDF document text
    • https://taxibacninhgroup.com/data/dulieu/files/talilomozirefanovenose.pdfIn PDF document text
    • https://mejebepagomuda.weebly.com/uploads/1/3/4/4/134494428/guwonu.pdfIn PDF document text
    • http://www.mardancci.com/assets/ckeditor/kcfinder/upload/files/94212413080.pdfIn PDF document text
    • https://jamisovuropasag.weebly.com/uploads/1/3/4/3/134396730/7ee7e9.pdfIn PDF document text
    • https://popilezofale.weebly.com/uploads/1/3/1/1/131164236/9752276.pdfIn PDF document text
    • http://constantemail.com/userfiles/file/164813994566549838645.pdfIn PDF document text
    • https://najiridudubedip.weebly.com/uploads/1/3/7/4/137498874/5565895.pdfIn PDF document text
    • https://wronba.pl/uploads/wysiwyg/file/rufikakaxipudama.pdfIn PDF document text
    • https://forovaze.weebly.com/uploads/1/3/4/3/134315943/3698857.pdfIn PDF document text
    • https://www.centralleiloes.com.br/admincentral/ckeditor/kcfinder/upload/files/75796472490.pdfIn PDF document text
    • https://gupebaxederor.weebly.com/uploads/1/3/4/6/134691072/roxon_fapaf_nilib.pdfIn PDF document text
    • https://pilumana.weebly.com/uploads/1/3/2/6/132683063/d07ba7121.pdfIn PDF document text
    • https://bomosofa.weebly.com/uploads/1/3/4/4/134496399/3166968.pdfIn PDF document text
    • http://wogo.net/data/wogo.net/uploadfiles/file/9000266942.pdfIn PDF document text
    • https://moxuranib.weebly.com/uploads/1/3/4/3/134345095/turepe_gimofuzotuk_zonemibaz_ronepejebemosof.pdfIn PDF document text
    • https://kaziwudajolegol.weebly.com/uploads/1/3/0/7/130738741/zijujamodevorat.pdfIn PDF document text
    • https://ponutafozo.weebly.com/uploads/1/3/4/7/134705240/d8e6f76.pdfIn PDF document text
    • https://bakuxevegibede.weebly.com/uploads/1/4/1/2/141293709/dda62164c0a.pdfIn PDF document text
    • https://jatomotubaw.weebly.com/uploads/1/3/0/7/130739460/5836243.pdfIn PDF document text
    • http://woonhuislift.info/wp-content/plugins/formcraft/file-upload/server/content/files/1621ca555dc9d8---14443184072.pdfIn PDF document text
    • http://afgesproken.nl/kcfinder/upload/files/tetamiwawusalilapotabibu.pdfIn PDF document text
    • http://canoeing.by/pics/files/6053247018.pdfIn PDF document text
    • https://cmsmda.neotebet.de/uploads/all/bulibogegiketipefo.pdfIn PDF document text
    • https://penugevofubelig.weebly.com/uploads/1/3/1/1/131164238/befajivugowiw-zegawemukizenib.pdfIn PDF document text
    • http://innotack.com/userfiles/file/31226146517.pdfIn PDF document text
    • http://www.derbysignandgraphics.com/uploads/file/mafujoduziwufotugaketu.pdfIn PDF document text
    • https://sejuxotanodefif.weebly.com/uploads/1/3/5/9/135957191/tajibarapelote-gotuj-fonanifuni.pdfIn PDF document text
    • http://gabriel-beta.boulangerie-ange.fr/imgfr/files/75568766154.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_off0008d143.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0008d143.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0008d143.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x8D143 19164 bytes
SHA-256: 85d6e6e0e55bb38b6be47e88a03d28e5d66e4fb53415cce7bfe05bf4186ebc61
font_01_sfnt_off000902d5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x902D5 10852 bytes
SHA-256: 8d1ecce7497bca12e1101abc49552e7f01c2409033ae3ed6443754c89d2cdd10
font_02_sfnt_off00091bce.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x91BCE 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1