Malicious PDF — malware analysis report

Heuristics 6

• 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.
• 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://irlanc.ru/uplcv?utm_term=ejercicios+de+clases+de+oraciones+para+4+primaria PDF link annotation

  • http://canxetaidientu.com/images/file/fademipipujibesusowexa.pdfIn PDF document text
  • https://baodinhsolar.com/wp-content/plugins/super-forms/uploads/php/files/esa2usf34009vreck3rfjtgfog/61554086060.pdfIn PDF document text
  • http://www.nuricomuvakfi.org/wp-content/plugins/super-forms/uploads/php/files/j5dudba97ov4j40o60ssc1k5m5/dapetupajuxiguwegelitun.pdfIn PDF document text
  • http://altaprecision.com/userfiles/file/ligilevavulomipa.pdfIn PDF document text
  • http://magrubber.com/images_upload/files/bofetuxodamutuwek.pdfIn PDF document text
  • http://aliceinformaticasrl.com/user/pages/padinafok.pdfIn PDF document text
  • https://triptoboloyfoundation.org/editorsfiles/files/guwiradejaluzuwazosomisoz.pdfIn PDF document text
  • http://skup-laptopow.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b3e1180e16b---47456446622.pdfIn PDF document text
  • http://chagatea.ru/wp-content/plugins/super-forms/uploads/php/files/ff0fda99f4101db9478f05cda4c953bd/80876507427.pdfIn PDF document text
  • https://husvagnsexpo.se/wp-content/plugins/formcraft/file-upload/server/content/files/160eda409866ba---riluvulezulubuluganu.pdfIn PDF document text
  • http://www.maarsehoveniers.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160948b5a79c03---13496455975.pdfIn PDF document text
  • http://trainternational.in/wp-content/plugins/formcraft/file-upload/server/content/files/16096adc289dbf---sagojotapima.pdfIn PDF document text
  • https://circolodelpistone.ch/userfiles/file/supuzemel.pdfIn PDF document text
  • https://lea-inc.com/wp-content/plugins/super-forms/uploads/php/files/04d6b3a41cdf4e860a3dbdfe2e2c896e/gegajofupopudafexaxikiv.pdfIn PDF document text
  • https://bokseinstituttet.dk/wp-content/plugins/formcraft/file-upload/server/content/files/1609304680d561---35475290883.pdfIn PDF document text
  • http://suportti.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bd5b768e1f4---81725478025.pdfIn PDF document text
  • http://gerd-pollak.de/userfiles/file/jigafegolov.pdfIn PDF document text
  • http://aliglobshop.com/userfiles/file/30626220161.pdfIn PDF document text
  • http://hicoweld.com/shop/fck_file/file/gokinefuzijalaburo.pdfIn PDF document text
  • https://www.saammohaseb.ir/wp-content/plugins/super-forms/uploads/php/files/2079e438d4e12bbf70b3397e0bc22ef4/98051844439.pdfIn PDF document text
  • https://www.hediyevideo.com/wp-content/plugins/formcraft/file-upload/server/content/files/16075d338c90f1---mabutixexedolafen.pdfIn PDF document text
  • http://www.empresasdelimpeza.info/wp-content/plugins/formcraft/file-upload/server/content/files/160bcfb97b7198---71451692132.pdfIn PDF document text
  • https://bisnismedsos.com/userfiles/file/74588034921.pdfIn PDF document text
  • http://carzip.biz/files/uploads/files/56558370828.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.