Malicious PDF — malware analysis report

Heuristics 7

• ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• 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://oniceh.ru/uplcv?utm_term=hc+verma+book+questions PDF link annotation

  • http://taiwan-tsai.com/upload/files/9886640866.pdfIn PDF document text
  • http://automotiveenergy.cz/userfiles/file/83541165469.pdfIn PDF document text
  • https://senzedigicraft.com/wp-content/plugins/super-forms/uploads/php/files/0b4238ef43a611976c6ed76d8364d70a/pogitasoxezerunotelotew.pdfIn PDF document text
  • https://mariellatriolo.it/public/file/26724459704.pdfIn PDF document text
  • http://glenbrooksouth1970.com/clients/1/17/17fc1bd13d5538a69f39d58c869d2fc5/File/62183690720.pdfIn PDF document text
  • https://relaxationplusmn.com/wp-content/plugins/super-forms/uploads/php/files/6977e79cb77737827083bf2bb94efe99/sikutonilomuvobus.pdfIn PDF document text
  • http://amuseonline.com/absite/userfiles/file/jijowofovizogubenijos.pdfIn PDF document text
  • https://fnb-concepts.com/images/uploads/files/janavevebawokozo.pdfIn PDF document text
  • http://studiotecniconuti.it/userfiles/files/47038626227.pdfIn PDF document text
  • http://plovdivweek.com/app/templates/js/ckfinder/userfiles/files/tamobuwubexuwise.pdfIn PDF document text
  • https://www.ogblfrontaliers.fr/wp-content/plugins/super-forms/uploads/php/files/c9pgi4a7cvioaskddds985iqd0/rarujetusaxudifexidano.pdfIn PDF document text
  • http://hulstcustoms.ru/uploads/files/45532278909.pdfIn PDF document text
  • http://salon-urody-bellis.pl/images/file/binufuzokop.pdfIn PDF document text
  • http://namlongprojects.com/images/uploads/files/tilegorovonuxezimila.pdfIn PDF document text
  • http://parkhigh65.com/clients/4970/File/sanosadugesuk.pdfIn PDF document text
  • https://pabausa.org/wp-content/plugins/formcraft/file-upload/server/content/files/1606f185f6c62b---bapikoronuxivati.pdfIn PDF document text
  • https://saraelv.no/wp-content/plugins/formcraft/file-upload/server/content/files/160ad7141889aa---73789612151.pdfIn PDF document text
  • http://premiumresourcing.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608ea39f04d4f---pujokifobemibiluwidewu.pdfIn PDF document text
  • http://www.sunargrup.com.tr/wp-content/plugins/super-forms/uploads/php/files/bt42mq6khhk4fgudtsb3fjd7r2/48599058927.pdfIn PDF document text
  • http://worldnaturalfood.com/image/upload/File/tuzonefutotus.pdfIn PDF document text
  • http://www.predia.cz/userfiles/file/juvaxovadelewow.pdfIn PDF document text
  • http://hilltop1976.com/clients/24685/File/25783779080.pdfIn PDF document text
  • https://area5srl.it/file/30092256703.pdfIn PDF document text
  • https://lawpropertyconsultants.co.uk/wp-content/plugins/super-forms/uploads/php/files/a8fhie2vfn1fs3btfoqvejmedi/tadirepidebefave.pdfIn PDF document text
  • http://kaplanpm.com/wp-content/plugins/formcraft/file-upload/server/content/files/16091b9cd6a755---lejukosirif.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

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