Malicious PDF — malware analysis report

Static analysis result for SHA-256 782b82335aca103d…

MALICIOUS

PDF

78.1 KB Created: 2021-03-07 01:40:30 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-06-16
MD5: 4a482201e1c60ac5d2a03609d46e67d7 SHA-1: 335045d7ac17b7aee360447bee9cddb646b3be1f SHA-256: 782b82335aca103d17d597a762945d825ec996734ad1c6cbb13a33276717ae12
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9998

Heuristics 5

  • ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
  • 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://leonvi.ru/wix?keyword=yertle+the+turtle+meaning PDF link annotation
    • http://moxilekulina.getenjoyment.net/80993871863.pdfIn PDF document text
    • http://beamorem.com/photoshop_7_shortcut_keysiwcpc.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4458390/normal_601834d42581c.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4486054/normal_602c42009a29c.pdfIn PDF document text
    • http://brettlockhart.com/foam_paper_sheets_craftsfeqo4.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4491723/normal_5fde2db13a010.pdfIn PDF document text
    • http://xasedogamif.mypressonline.com/lavazza_espresso_point_matinee_manual.pdfIn PDF document text
    • http://0fruit.space/zarujitenajovetasu407ja.pdfIn PDF document text
    • http://stav-games.ru/55650893986fgait.pdfIn PDF document text
    • http://nibewubixela.getenjoyment.net/31977145789.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4372076/normal_5fee45d68d788.pdfIn PDF document text
    • http://sqrab.top/84166399616hmhk7.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • http://gozidonozali.myartsonline.com/craftsman_garage_door_decorative_hardware.pdfIn PDF document text
    • https://s3.amazonaws.com/wuvepilamamuse/destiny_2_pvp_guide_2019.pdfIn PDF document text
    • https://s3.amazonaws.com/wexukufedepim/30706132670.pdfIn PDF document text
    • https://s3.amazonaws.com/bodajaku/ladixufapapapirasog.pdfIn PDF document text
    • http://fuluxewamotate.atwebpages.com/junji_ito_collection_episode_13.pdfIn PDF document text
    • https://s3.amazonaws.com/bitizopovopaso/jeker.pdfIn PDF document text
    • https://s3.amazonaws.com/visagogijulep/ap_calc_bc_frq_2003_form_b.pdfIn PDF document text
    • https://s3.amazonaws.com/gavobawum/7999245221.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://scripts.sil.org/OFLIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000f738.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF738 4884 bytes
SHA-256: 3067f9d3bf690d42770821a3e9d416d01c4a25b8ac006f012ae2b132a05d3973
font_01_sfnt_off000107a3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x107A3 10484 bytes
SHA-256: 27e4952147863f8d1ce4ba42647d4b47df66d55ee8638e1c8a53a9e442298b7a