Malicious PDF — malware analysis report

Static analysis result for SHA-256 d3e6ae386692c5bc…

MALICIOUS

PDF

269.6 KB Created: 2022-05-13 15:11:28 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-21
MD5: f758d09f3590746c4a7204553a7b8635 SHA-1: 82a7692c500cef0c45c1994ea66a44e2955b56ab SHA-256: d3e6ae386692c5bc2335f67494e93a1c1ef144510d749845862c84b2e9d9df69
144 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9318

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.
  • Embedded JS stream low PDF_JS
    PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
  • 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://fecuq.co.za/YmrXLWy8?keyword=libro%20calistenia%20pdf%20gratis%20para%20pc%20gratis%20en PDF link annotation
    • http://hanhthien.net/uploads/file/tubiravetazepiwot.pdfIn PDF document text
    • http://kargo-box.com/uploads/files/tafosiradedivekuvan.pdfIn PDF document text
    • http://whdhgs.com/uploads/file/20220413230418801.pdfIn PDF document text
    • http://ailin.kz/js/kcfinder/upload/files/34050476808.pdfIn PDF document text
    • https://santeh.md/img/files/vesatet.pdfIn PDF document text
    • https://warazafipa.weebly.com/uploads/1/3/1/3/131381481/febumekivenebite.pdfIn PDF document text
    • http://eblast.stationhub.com/Upload/file/83535941871.pdfIn PDF document text
    • https://astdubai.co/userfiles/files/59285131715.pdfIn PDF document text
    • https://dojiladise.weebly.com/uploads/1/3/1/3/131379401/dadiwegezejib-zeziwofuwafame.pdfIn PDF document text
    • https://nipokilalupa.weebly.com/uploads/1/3/4/4/134485501/xofifiluji.pdfIn PDF document text
    • http://przychodnia-felinskiego.pl/uploads/editor/file/21322151398.pdfIn PDF document text
    • https://hotelite.in/userfiles/file/japiposemorerazojunovewaf.pdfIn PDF document text
    • https://foxibujabav.weebly.com/uploads/1/3/4/5/134508678/vixokavitu-zubanodugo-pipuxuzo-duwefosufito.pdfIn PDF document text
    • https://arad.hu/files/files/lelepapunegisiwuluxetep.pdfIn PDF document text
    • http://elosc.com/upFile/file///ITX202203021110271911.pdfIn PDF document text
    • http://bodemveenweiden.nl/bodem-veenweiden-img/38537895237.pdfIn PDF document text
    • https://daqing-jewelry.com/uploads/files/202205080010483819.pdfIn PDF document text
    • https://begakidiwadagav.weebly.com/uploads/1/3/1/3/131397934/gekusujawonewebapoku.pdfIn PDF document text
    • https://xazotanosiwe.weebly.com/uploads/1/3/4/3/134314219/471193.pdfIn PDF document text
    • https://konozobit.weebly.com/uploads/1/3/4/4/134456152/4871895.pdfIn PDF document text
    • https://fcksa.com/ckfinder/userfiles/files/nasotakuvif.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 PDF document text
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0003c05f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3C05F 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0003d876.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3D876 10892 bytes
SHA-256: 39b5172bb673019ec5989c9053de8d1c8cc2dbf7760594e80616e5db84cb7309
font_02_sfnt_off0003f157.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x3F157 20236 bytes
SHA-256: e354fbe7102479beb889410670979be1319a47d84fc1a9d81c031a644d423d4e

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