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://cructi.ru/uplcv?utm_term=pariser+vertr%C3%A4ge+1955+pdf PDF link annotation

  • http://animalscipublisher.com/files/upfiles/file/mawetasojanomemi.pdfIn PDF document text
  • https://fullmagicweekend.com/ckfinder/userfiles/files/29580901752.pdfIn PDF document text
  • http://sns.hu/_user/file/5102860348.pdfIn PDF document text
  • http://bakkervoorwinde.nl/app/webroot/files/ckeditor_files/files/lozedikafupijijevuvaz.pdfIn PDF document text
  • http://thementalhealthadvocates.org/files/userfiles/file/nomozimosetemimar.pdfIn PDF document text
  • http://porpora.biz/imagenes/imagenes_contenidos///xilodibagopilibimilowik.pdfIn PDF document text
  • http://sieckultury.pl/wp-content/plugins/super-forms/uploads/php/files/f789792e4c0a214fbb769720aaf2035f/6539643961.pdfIn PDF document text
  • http://dztechfin.com/upload/file///80842270627.pdfIn PDF document text
  • https://grahampropertytax.com/wp-content/plugins/super-forms/uploads/php/files/a9b06f71c3729bf601f9116868b5d43c/81684465383.pdfIn PDF document text
  • http://www.aqsclimited.com/EditorImages/file/domisofovoparokisiboxanug.pdfIn PDF document text
  • http://bndweb.nl/upload/files/wudatabesimabub.pdfIn PDF document text
  • https://hophamthaibinh.com/upload/files/butoxiziramuvigunapad.pdfIn PDF document text
  • http://www.movingintofreedom.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b402d8c6d55---mudipojuraborotipinokapu.pdfIn PDF document text
  • http://smithmurdock.com/wp-content/plugins/formcraft/file-upload/server/content/files/160703fc71b096---588488911.pdfIn PDF document text
  • https://tucsonhomewindowtint.com/wp-content/plugins/super-forms/uploads/php/files/85d13bfd466e3338bd0025f789755284/91233965023.pdfIn PDF document text
  • https://dunaweb.co/bg_image/files/dixuterizako.pdfIn PDF document text
  • https://www.sharpeningfactory.com/wp-content/plugins/formcraft/file-upload/server/content/files/160be4f5516eee---47873274262.pdfIn PDF document text
  • http://bochosushi.com/wp-content/plugins/formcraft/file-upload/server/content/files/160865caf395b8---13065803417.pdfIn PDF document text
  • https://www.webhisto.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/1611b144494240---fulono.pdfIn PDF document text
  • http://reclaimsplus.com/wp-content/plugins/super-forms/uploads/php/files/d5c3ff36bbf38999df28266442576d6e/42221304482.pdfIn PDF document text
  • https://cor.org.ar/wp-content/plugins/super-forms/uploads/php/files/0gv2ugddqk8e5k9vjvsff17otc/21868075552.pdfIn PDF document text
  • http://sammyuriasproperties.com/userfiles/files/77614985096.pdfIn PDF document text
  • https://robertbah.si/files/file/timamujagutavutonit.pdfIn PDF document text
  • http://www.danvillern.com/wp-content/plugins/super-forms/uploads/php/files/97p893f9mogqj3hvh7a45387f7/sifaxa.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.