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://catamma.ru/uplcv?utm_term=mundus+mapp+pdf PDF link annotation

  • https://www.medicalart.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/1613304a6b2625---nuzosopijum.pdfIn PDF document text
  • http://www.ausafrica.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/160753bbf26db6---86095924587.pdfIn PDF document text
  • http://www.louisefarmersmith.com/admin/ckeditor/ckfinder/userfiles/files/57080838204.pdfIn PDF document text
  • http://toastwarenhuis.nl/app/webroot/files/userfiles/files/lolazezimevel.pdfIn PDF document text
  • https://www.spreefahrten-berlin.de/wp-content/plugins/super-forms/uploads/php/files/i1emn87pjast70a0skqkfd71l7/65294631444.pdfIn PDF document text
  • http://storemisr.com/uploads/files/74221494351.pdfIn PDF document text
  • http://www.kzhep.in.ua/wp-content/plugins/super-forms/uploads/php/files/9s8the10rfrnc9djveesh73ml1/zanotazulipep.pdfIn PDF document text
  • http://ramenzoni.eu/userfiles/files/senotixowaxizovukiman.pdfIn PDF document text
  • http://kasintorn.com/images/upload/files/51578112411.pdfIn PDF document text
  • http://3duct.com/wp-content/plugins/formcraft/file-upload/server/content/files/160e8f33148510---muzifuwedemuwanaxibumiko.pdfIn PDF document text
  • http://we-women.de/default/files/uploads/file/lidotidebexobipok.pdfIn PDF document text
  • https://ethiquedevelopers.com/wp-content/plugins/super-forms/uploads/php/files/cea28c40bb7a77ac16c71b0e46392989/vinofer.pdfIn PDF document text
  • http://rcp-ranstadt.us/files/xezusarudimegugaxe.pdfIn PDF document text
  • http://bubblesoflove.net/wp-content/plugins/formcraft/file-upload/server/content/files/160ee66fcb0c22---devuf.pdfIn PDF document text
  • http://vipavtoufa.ru/wp-content/plugins/super-forms/uploads/php/files/b990ad11913bcc85698ebecd8589e357/zijiga.pdfIn PDF document text
  • http://www.huntsvillepr.com/files/files/82568847726.pdfIn PDF document text
  • https://www.mercato.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/161360eedb8c04---79927522400.pdfIn PDF document text
  • https://monarchwinemerchants.com/wp-content/plugins/super-forms/uploads/php/files/6f753d7219c2fe137bbe3e464e7f1069/xulavenoluwamujinovuzumad.pdfIn PDF document text
  • https://barcelonacentromedico.es/files/galeria/files/10854013128.pdfIn PDF document text
  • https://kvkumariajnkvv.org/singhania/downloads/file/86187340020.pdfIn PDF document text
  • https://ntct.dz/ckfinder/userfiles/files/vowukozu.pdfIn PDF document text
  • http://greentreeprep.com/cote_dor_import/admin/ckfinder/userfiles/files/15758674228.pdfIn PDF document text
  • http://saovietgroup.com/upload/FCK/file/95707292561.pdfIn PDF document text
  • http://giasuthienphuc.com/Images_upload/files/xuxegadutakaretajezibazo.pdfIn PDF document text
  • https://vidolamerica.org/wp-content/plugins/super-forms/uploads/php/files/bbc4132525885a3fd78347b39f3bdba3/52322695710.pdfIn PDF document text
  • https://muzeumkonstancina.pl/attachments/file/6912567935.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.