Malicious PDF — malware analysis report

Static analysis result for SHA-256 87589ebfb42951b9…

MALICIOUS

PDF

699.2 KB Created: 2022-03-19 15:34:46 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-04
MD5: e1a24b8992737fae430de223bd9badba SHA-1: 185f5f46053ac900a3956c11ed0637bd83939675 SHA-256: 87589ebfb42951b912646d8ab6069c4a61d4a0137bee88d1c8d773f4866ffb3c
106 Risk Score

Machine Learning

  • Nyx PDF Classifier suspicious score 0.2910

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://tevav.co.za/XSRYdR1H?utm_term=10th+class+science+question+answer+in+kannada PDF link annotation
    • https://lrsinc.co/userfiles/file/68534981374.pdfIn PDF document text
    • https://resttour.com/images/userfiles/files/59793113820.pdfIn PDF document text
    • https://www.novet.de/wp-content/plugins/formcraft/file-upload/server/content/files/16217e152e7d8c---devizomavevegisimo.pdfIn PDF document text
    • http://spshetamsar.com/userfiles/file/39202734075.pdfIn PDF document text
    • http://www.zssever.cz/admin/ckeditor/kcfinder/upload/files/23622626044.pdfIn PDF document text
    • http://xn----dtbhwhggdaoqfh3d.xn--p1ai/media/file/guxavozanajubagi.pdfIn PDF document text
    • http://crystaltrade.hu/data/file/1175325455.pdfIn PDF document text
    • https://tp-pos.com/uploads/image/files/rerakilaxetokigujo.pdfIn PDF document text
    • http://exteractif.fr/pictures/2/ruvezikopifugugedatalosuj.pdfIn PDF document text
    • http://c2r.su/uploadfiles/file/2022022213342773499.pdfIn PDF document text
    • http://premo.at/userfiles/file/mababazuriduvibijin.pdfIn PDF document text
    • http://mehmetalakir.com/userfiles/file/40383510558.pdfIn PDF document text
    • http://xn--hy1bt45apoap01a.net/jangheung/userfiles/file/bedatibosipagof.pdfIn PDF document text
    • https://inverpalmas.com/aym_image/files/fizoferukopozekeputotaza.pdfIn PDF document text
    • http://www.taimaobi.com/admin/ckfinder/userfiles/files/52133377316.pdfIn PDF document text
    • http://thefutureofgolf.eu/wp-content/plugins/formcraft/file-upload/server/content/files/16209ab71ba67e---85796392150.pdfIn PDF document text
    • https://szamitogep-szerviz-javitas.hu/ckfinder/userfiles/files/68714472653.pdfIn PDF document text
    • http://goldsunjsc.com/upload/files/12022952592.pdfIn PDF document text
    • https://apotekatia.ba/fajlovi/26802194237.pdfIn PDF document text
    • https://ppkh.net/userfiles/file/22245892944.pdfIn PDF document text
    • http://project-lovcen.me/userfiles/file/54956225536.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_off000a82e5.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off000a82e5.bin)

Related samples 3

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off000a82e5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xA82E5 16560 bytes
SHA-256: 924ad5cb737cfd9a34472b2046831991df4d3950e5f0d7b552a18309318c2ee9
font_01_sfnt_off000a9a05.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xA9A05 10968 bytes
SHA-256: a45dfebe93faddcb4a7666f8fb4e615b84223a04d89495ca76eeb08462156735
font_02_sfnt_off000ab347.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xAB347 16412 bytes
SHA-256: 7606b635f2f72b52ba45c781ba812457d4e2462b54c232b0cb6adebe0864c8fe

Open this report in the interactive analyzer, or submit your own file for analysis.