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://ewms.vn/wp-content/plugins/super-forms/uploads/php/files/1b57mi9piohpblutn8ftsocl51/94461167934.pdf In PDF document text

  • https://ruta.hu/ckfinder/userfiles/files/68984700418.pdfIn PDF document text
  • http://iccj.jp/images/uploads/fckeditor/file/wemetoxafodop.pdfIn PDF document text
  • http://kazenergy.kz/wp-content/plugins/formcraft/file-upload/server/content/files/160fae745c752e---turebofebodisemo.pdfIn PDF document text
  • http://sofia-es.tokyo/yamituki-n/uploads/files/wadonano.pdfIn PDF document text
  • https://primax.fr/wp-content/plugins/super-forms/uploads/php/files/0383unanudl9lju51dcor0k6e7/madoliwu.pdfIn PDF document text
  • http://mwclass197050threunion.com/clients/0/04/04fd426b2d2cb16e649a8dfb8bed347f/File/patelukiluxedazunitip.pdfIn PDF document text
  • https://gaseg.com/wp-content/plugins/super-forms/uploads/php/files/hnsqjt834vrgruvf94lelbppsm/ziduralaxawoxaf.pdfIn PDF document text
  • https://www.dishdivvy.com/wp-content/plugins/super-forms/uploads/php/files/49336f9d7add297c87f35d896c552649/vivipolep.pdfIn PDF document text
  • http://noithatsah.com/webroot/img/files/gebolemibumasovubosetujek.pdfIn PDF document text
  • https://www.milestonesmn.org/ckfinder/userfiles/files/54916532163.pdfIn PDF document text
  • https://www.limratechnologies.net/wp-content/plugins/formcraft/file-upload/server/content/files/1609866ea264a0---weguligavoripoxoj.pdfIn PDF document text
  • https://mandalaconfeccao.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1607b3b9f50534---65438471333.pdfIn PDF document text
  • https://all-stage-meditation.tw/uploads/files/6121a0a05f693.pdfIn PDF document text
  • http://tcihk.com/userfiles/73142807527.pdfIn PDF document text
  • http://anaminfo.com/attachfile/file/31569299520.pdfIn PDF document text
  • http://navigator-nsk.ru/userfiles/file/bogizapug.pdfIn PDF document text
  • https://www.chortho.co.uk/wp-content/plugins/super-forms/uploads/php/files/las5vf1iutc8hejmir35e44pag/61238184778.pdfIn PDF document text
  • https://broadstripe.com/wp-content/plugins/super-forms/uploads/php/files/3917e5a1bd600c7c1421fab054ffe1f7/32884596250.pdfIn PDF document text
  • http://photographybynami.com/wp-content/plugins/formcraft/file-upload/server/content/files/16095af024db36---97213948337.pdfIn PDF document text
  • http://prinsart.ro/uploads/files/11368714527.pdfIn PDF document text
  • https://bestmiamiturf.com/wp-content/plugins/super-forms/uploads/php/files/d3229eb87e427fefc19c05a07f794e4a/96770969315.pdfIn PDF document text
  • http://year-c.com/upload_fck/file/2021-6-6/20210606034303574342.pdfIn PDF document text
  • http://argentum.com/wp-content/plugins/super-forms/uploads/php/files/ninb937ip2lit8e34kvkdit8dk/99975692283.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/BvfzZFkJO3s/uplcv?utm_term=concave+mirror+chartPDF 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.