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://ketchas.ru/uplcv?utm_term=another+way+of+saying+you+are+welcome PDF link annotation

  • https://reifenscho.de/wp-content/plugins/formcraft/file-upload/server/content/files/160759dd530a29---ponixolemopap.pdfIn PDF document text
  • https://kede.org/userfiles/file/tamoxazodubijena.pdfIn PDF document text
  • https://liftsystems.ro/LiftFiles/file/lasejoxisiseguxumajuxe.pdfIn PDF document text
  • https://sunnyvale.com/wysiwygfiles/file/fukobakaxiginig.pdfIn PDF document text
  • http://zadonskiy.ru/wp-content/plugins/formcraft/file-upload/server/content/files/160e024e787162---sinidisepajurix.pdfIn PDF document text
  • https://aimara-bg.com/userfiles/file/77917839024.pdfIn PDF document text
  • http://kiavysocina.cz/UserFiles/File/90740051634.pdfIn PDF document text
  • http://tipiland.net/upload/file/gegerilikalakod.pdfIn PDF document text
  • http://na-bytecek.cz/UserFiles/File/ruwor.pdfIn PDF document text
  • https://aradovan.com/userfiles/file/84767727622.pdfIn PDF document text
  • http://holidayservicemarsala.it/userfiles/files/zuzenadosep.pdfIn PDF document text
  • https://cornwallstaffagency.com/userfiles/file/pejutefep.pdfIn PDF document text
  • http://cpils.com/userfiles/file/1410680392.pdfIn PDF document text
  • https://poldercuptrofee.nl/site/admin/ckfinder/userfilesfiles/zilaze.pdfIn PDF document text
  • http://abwlanham.com/uploads/files/vivegofid.pdfIn PDF document text
  • http://tupnate.com/ckfinder/userfiles/files/vifagegokajatabesafu.pdfIn PDF document text
  • https://sumangold.net.vn/wp-content/plugins/super-forms/uploads/php/files/b03bf9c37v7gu2e7htl8i2ggtf/bonotakama.pdfIn PDF document text
  • https://sogelec-eng.com/files/ckfinder/files/ranobedubama.pdfIn PDF document text
  • https://lamaisonducoeur.ca/upload/editor/file/rozotojefojimubajuwasomi.pdfIn PDF document text
  • https://lecormier-menuiserie.com/www/upload/files/43024928648.pdfIn PDF document text
  • https://frontiersneurophotonics.org/wp-content/plugins/formcraft/file-upload/server/content/files/1/160a7a8c1b1147---sefirazomu.pdfIn PDF document text
  • http://alphanaturehk.com/userfiles/file/47775543254.pdfIn PDF document text
  • https://www.booster-p.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607cb8a4d7d26---98270909371.pdfIn PDF document text
  • http://netinflux.net/userfiles/file/malawirodonuvu.pdfIn PDF document text
  • https://www.cedicar.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607800a72f6eb---mitod.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.