Malicious PDF — malware analysis report

Heuristics 7

• 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.
• 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://horgaszvelem.hu/ckfinder/userfiles/files/rifupulapijomux.pdf In PDF document text

  • https://jamiatulbanat.in/wp-content/plugins/formcraft/file-upload/server/content/files/16111058d790a3---96037250806.pdfIn PDF document text
  • https://www.wikiwebagency.it/wp-content/plugins/super-forms/uploads/php/files/3b186dbdfaed245214d751434ccb2d11/83720538662.pdfIn PDF document text
  • http://brenderup.ro/mm/file/mudokejopewekusesul.pdfIn PDF document text
  • https://emergent-partners.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a62c254ce8e---44589042063.pdfIn PDF document text
  • http://dmhu.eu/uploads/uplib/file/29909501429.pdfIn PDF document text
  • http://garage-fuji.jp/js/upload/files/10785644667.pdfIn PDF document text
  • http://royal-pizza.eu/files/file/jawokirapozizifuku.pdfIn PDF document text
  • http://www.oknookna.pl/wp-content/plugins/formcraft/file-upload/server/content/files/160b894f3d681a---6577538196.pdfIn PDF document text
  • https://thaihoanghung.com/upload/files/30645848106.pdfIn PDF document text
  • https://quangcaowebsite.vn/uploads/files/foder.pdfIn PDF document text
  • https://southernlightingsource.com/wp-content/plugins/super-forms/uploads/php/files/b0b7876f7b90775374c477951286dcc9/34720002799.pdfIn PDF document text
  • http://araonline.hu/uploads/file/79091870762.pdfIn PDF document text
  • https://www.siemers-deutschmann.de/wp-content/plugins/super-forms/uploads/php/files/qb8p4l4oo58fnlnm09q83er2qe/fonubuj.pdfIn PDF document text
  • http://www.onegelha.com/wp-content/plugins/super-forms/uploads/php/files/813707285a34e50faba02fab89cac8f2/nasamomejuribemudi.pdfIn PDF document text
  • http://cipetbhopal.com/webimg/files/73723936347.pdfIn PDF document text
  • http://caribsplash.org/wp-content/plugins/formcraft/file-upload/server/content/files/160f8cd65aa081---74159030728.pdfIn PDF document text
  • https://cls-toronto.com/wp-content/plugins/super-forms/uploads/php/files/3731bc67b69b9777537ce7a23c259f08/60216226199.pdfIn PDF document text
  • http://statewideroadservices.com/clients/879378/File/57278345960.pdfIn PDF document text
  • http://angarakshaksecurity.com/userfiles/file/23304474101.pdfIn PDF document text
  • http://patriabrno.cz/userfiles/files/tonev.pdfIn PDF document text
  • https://www.apartamentselsllacs.com/wp-content/plugins/super-forms/uploads/php/files/n8f20v5ksjq20mv5938ufh8mmk/25877467909.pdfIn PDF document text
  • http://modra-skola.cz/userfiles/file/dapupejigule.pdfIn PDF document text
  • https://www.energetisch-therapeut-estie.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1608941aa0a0f8---rigom.pdfIn PDF document text
  • http://edwardlankin.com/clients/86087/File/55886025659.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/3vuEKuznOb8/uplcv?utm_term=function+of+full+wave+rectifierPDF 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

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