Malicious PDF — malware analysis report

Static analysis result for SHA-256 d075d23abd8f6756…

MALICIOUS

PDF

633.4 KB Created: 2022-03-25 14:50:07 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-04-06
MD5: 8f0629319a8f5438bf6150cfad9c79b6 SHA-1: af5954a19f2e93ce02a33476585413285b62fbe1 SHA-256: d075d23abd8f675697d6ac98ee83bf0df2a201f2dbec01cc80195a89d49c520c
166 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.3762

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
  • Viral-video clickbait PDF links to suspicious host critical SE_VIRAL_VIDEO_CLICKBAIT_LINK
    Document uses viral/leaked-video lure text and links to a suspicious disposable-looking web host. This is a clickbait/traffic-scam carrier shape rather than a benign PDF link.
  • 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://tevav.co.za/XSRYdR1H?utm_term=le+cri+munch+parodie PDF link annotation
    • https://simovi.mx/wp-content/plugins/formcraft/file-upload/server/content/files/1620c310bf39ef---25829799071.pdfIn PDF document text
    • https://funbugs.ie/userfiles/file/26483634593.pdfIn PDF document text
    • http://onmamtour.com/FileData/ckfinder/files/20220321_997B8DF288093902.pdfIn PDF document text
    • http://reafamily.lt/ckfinder/userfiles/files/viribowe.pdfIn PDF document text
    • http://manchesternh298.org/kcfinder/upload/files/gedowiragudixel.pdfIn PDF document text
    • https://adiwirawanbali.com/wp-content/plugins/super-forms/uploads/php/files/2cec44f385ec8c127ac58137f15c65a5/2079848854.pdfIn PDF document text
    • https://mokhalasati.com/userfiles/files/14525492933.pdfIn PDF document text
    • http://www.johnrealestate.in/ckeditor-ckfinder-integration/uploads/files/tojukobamirarigemora.pdfIn PDF document text
    • https://htchninc.com/d/files/20103712381.pdfIn PDF document text
    • https://automatisme-portail-bordazzi.fr/userfiles/fichiers/19943927298.pdfIn PDF document text
    • http://thiennhanduong.com/ckeditor/kcfinder/upload/files/52781028585.pdfIn PDF document text
    • https://christavedelaar.nl/bestanden/files/mifobuviwox.pdfIn PDF document text
    • http://macautemple.com/userfiles/file/robodarujebepodorozaboto.pdfIn PDF document text
    • http://breakevenpoint.pl/uploads/editor/file/nevebu.pdfIn PDF document text
    • http://kolaykanal.com/userfiles/files/34932490199.pdfIn PDF document text
    • http://schneider-glossa.ru/kcfinder/upload/files/butem.pdfIn PDF document text
    • https://xn--80aaijzh9b.xn--90ae/documents/file/jatifapikasezegukuriko.pdfIn PDF document text
    • http://bratislava.topenglish.sk/app/webroot/gallery/files/xamejusesosozoliwobawize.pdfIn PDF document text
    • https://egyiksem.hu/uploads/file/63387481997.pdfIn PDF document text
    • http://leadershipcareer.kr/fckeditor/_upload/file/juravexesikijifexi.pdfIn PDF document text
    • https://niceppl.com/images/file/telekigezogad.pdfIn PDF document text
    • http://grafitym.kz/files/file/pisinesigetozuri.pdfIn PDF document text
    • http://bona-agra.pl/Upload/file/65972453031.pdfIn PDF document text
    • https://dewalt-naradi.cz/media/upload/editor/file/tidojex.pdfIn PDF document text
    • https://saintarseny.ca/sites/saintarseny.ca/files/file/22875984506.pdfIn PDF document text
    • https://optimuselearningschool.com/learning/site/images/uploadfiles/juzadevanugore.pdfIn PDF document text
    • http://bratislava.topIn 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_off000971f5.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off000971f5.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000971f5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x971F5 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_01_sfnt_off00098910.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x98910 20268 bytes
SHA-256: afdcba3dafe348a1f4d49ba6055cc51f27525790f373ae98f4d4d6f48f54573c
font_02_sfnt_off0009bd1b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x9BD1B 10524 bytes
SHA-256: d1a29f7cf817dd559dfeba55c29dddfd05700b5b25c1dcb76148bf722429cf94