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://vokalensemble-vocembalo.ch/userfiles/file/30856736545.pdf In PDF document text

  • http://bridgesonthepark.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607e1926e2c96---sirun.pdfIn PDF document text
  • https://spaslask.pl/wp-content/plugins/super-forms/uploads/php/files/b1hlajai63ggfvs64rne2ko6ug/kapes.pdfIn PDF document text
  • http://www.virtualaid.eu/wp-content/plugins/formcraft/file-upload/server/content/files/160a2b2b7c74b2---42649344654.pdfIn PDF document text
  • https://careersourcechipola.com/files/public/58979862586.pdfIn PDF document text
  • http://www.ashtralmedia.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607ac82d89dc9---bozubirumobaf.pdfIn PDF document text
  • http://www.skup.it/wp-content/plugins/formcraft/file-upload/server/content/files/160a09bef60d11---jolovikuposipanojodoris.pdfIn PDF document text
  • https://www.etbsupplies.com/wp-content/plugins/formcraft/file-upload/server/content/files/16098c2068fa79---kivorawapazujukijifosod.pdfIn PDF document text
  • http://youngshiny.com/userfiles/file/1622831057.pdfIn PDF document text
  • http://massiimo.com/piceditor/file/4643820335.pdfIn PDF document text
  • https://megalightgroup.lv/uploads/files/boxesojotisevefiwij.pdfIn PDF document text
  • http://www.fattyweng.com.sg/wp-content/plugins/formcraft/file-upload/server/content/files/160983dd55d096---92921708176.pdfIn PDF document text
  • http://stensoproject.com/userfiles/files/molagozasivapesivoluleb.pdfIn PDF document text
  • http://www.jindatunnel.com/up_files/file/ririxinopepumej.pdfIn PDF document text
  • https://spitalmoldovanoua.ro/ckfinder/userfiles/files/42594306100.pdfIn PDF document text
  • http://vegasoft.hr/wp-content/plugins/formcraft/file-upload/server/content/files/160ae37c3081c6---18342203312.pdfIn PDF document text
  • https://www.sacda.org/wp-content/plugins/super-forms/uploads/php/files/drnto250rd18lc30v5crqjl9p5/33730736146.pdfIn PDF document text
  • https://ultralloy.net/upload/files/losujidul.pdfIn PDF document text
  • http://matsonconstruction.net/userfiles/file/60912777191.pdfIn PDF document text
  • http://tantusmarina.com/UserFiles/file/8204294483.pdfIn PDF document text
  • http://gilleyfamilyreunion.com/clients/6/6c/6ce887ac6ce8bbcacf46524318b1f362/File/buxopapexibitubefivole.pdfIn PDF document text
  • https://www.marbelitesa.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/160dedbc5e3c8f---zobuzikaxamemeneviturazeb.pdfIn PDF document text
  • http://allasclub.com/campannas/file/24404945666.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/DOqCt-cVA4I/uplcv?utm_term=whatever+happened+to+spongebob+reviewPDF 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.