Malicious PDF — malware analysis report

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
• PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARM
  PDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
• Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
  Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
• 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://gegeny.hu/uploads/file/1494439955.pdf In PDF document text

  • https://agsposure.org/wp-content/plugins/super-forms/uploads/php/files/098a28affb14487e110b4b613e443290/jobojupe.pdfIn PDF document text
  • http://gennarimaq.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1606ca572172d1---dalixilemezalolux.pdfIn PDF document text
  • https://colegiumaniucarei.ro/ckfinder/userfiles/files/kaximagoto.pdfIn PDF document text
  • https://sakitonus.ru/wp-content/plugins/super-forms/uploads/php/files/861838851ee21126f659154626a1aa47/89132708009.pdfIn PDF document text
  • https://icicle-mountaineering.ltd.uk/ckfinder/userfiles/files/65500856757.pdfIn PDF document text
  • http://tizianaiberti.it/userfiles/files/32587210585.pdfIn PDF document text
  • http://vzwsportenmuziek.com/content_docs/53904568754.pdfIn PDF document text
  • http://douzonebnf.com/upload/file///gubadudokosisavikowuzoleg.pdfIn PDF document text
  • http://kennyre.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c685d749eae---mowusaluwop.pdfIn PDF document text
  • https://lightsourceindiana.com/wp-content/plugins/super-forms/uploads/php/files/e15509b428a35e7d1bb7639f6a902057/xanomaxukoj.pdfIn PDF document text
  • https://www.andimoda.com/wp-content/plugins/super-forms/uploads/php/files/907e4f65c5bbf81689af167e92c44a99/11702231152.pdfIn PDF document text
  • http://bibrka-school.org.ua/ckfinder/userfiles/files/3039019745.pdfIn PDF document text
  • http://dribblebar.pl/userfiles/file/mewex.pdfIn PDF document text
  • https://aspaeng.com/files/image/files/lemipewikekalovajulegod.pdfIn PDF document text
  • https://beytarimcilik.com/admin/editor_resim/file/81558948158.pdfIn PDF document text
  • https://joyfool.art/wp-content/plugins/super-forms/uploads/php/files/b7e96fae412627842088f0f78e7848a9/baniz.pdfIn PDF document text
  • http://ersatzmonitor.de/userfiles/file/pavezajuzewabonorevenadow.pdfIn PDF document text
  • https://lienlacanien.com/img_pages/file/32265978001.pdfIn PDF document text
  • http://asijskepotraviny.cz/files/file/toluwizilegemosazuko.pdfIn PDF document text
  • http://beerskiboot.de/img/upload/file/neferoraxuwe.pdfIn PDF document text
  • https://numen-wow.com/userfiles/cloud/files/piditisizij.pdfIn PDF document text
  • https://sketchup360.vn/wp-content/plugins/super-forms/uploads/php/files/scsuaj2h9hs0lajp6njmh57arb/tugejesokebome.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/LPIa9PGmDLg/uplcv?utm_term=parts+of+the+pectoral+musclePDF link annotation
  • 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

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