Malicious PDF — malware analysis report

Heuristics 7

• 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.
• Embedded JS stream low PDF_JS
  PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
• 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://888nv.ru/userfiles/file/gufofubazevapedoxinige.pdf In PDF document text

  • https://vietnamairlinescorp.org/js/ckfinder/userfiles/files/fafegaxomagawuzug.pdfIn PDF document text
  • https://implant-drill.com/userfiles/file/63572921710.pdfIn PDF document text
  • http://feach.ie/images/uploads/file/55200859587.pdfIn PDF document text
  • https://ncfouting.com/wp-content/plugins/formcraft/file-upload/server/content/files/16143a59e9ba45---51232987285.pdfIn PDF document text
  • https://tivirtual.com/userfiles/file/lilawezaludur.pdfIn PDF document text
  • http://kencert.vn/uploads/image/files/82626226086.pdfIn PDF document text
  • http://geluidsadviesnederland.nl/ckfinder/userfiles/files/69777780750.pdfIn PDF document text
  • https://lifo-sea.com/ckfinder/userfiles/files/80482555032.pdfIn PDF document text
  • https://kantankacreative.com/wp-content/plugins/super-forms/uploads/php/files/5506ba1bc8e5d4f21a0174eaa5b9ea85/bazazare.pdfIn PDF document text
  • http://criollo-cocoa.com/userfiles/file/3991734525.pdfIn PDF document text
  • http://eatatrudy.com/uploads/files/7017599138.pdfIn PDF document text
  • http://ms-domino.eu/images/file/files/piralazebesux.pdfIn PDF document text
  • https://quangcaomattroi.com/uploads/news_file/91398772538.pdfIn PDF document text
  • http://mrhobbscoffee.com/images/uploads/file/60227521240.pdfIn PDF document text
  • http://ubytovani-budejovice.cz/picture/vtextu/file/17342538447.pdfIn PDF document text
  • http://sunil.kr/uploadfile/fckeditor/file/pulajitepokiwuwerapoleno.pdfIn PDF document text
  • http://elfast.ru/userfiles/file/97032950974.pdfIn PDF document text
  • http://studioaeditecne.it/userfiles/file/moremoriwalaje.pdfIn PDF document text
  • http://cukierniabrzezinski.pl/www/artizam/fck/file/fabub.pdfIn PDF document text
  • http://elsped.hu/files/file/5731652497.pdfIn PDF document text
  • https://shieldtech.cz/ckfinder/userfiles/files/71907178223.pdfIn PDF document text
  • https://vongtaytramhuong.vn/upload/files/47906970758.pdfIn PDF document text
  • https://playgametoday.ru/wp-content/plugins/super-forms/uploads/php/files/660e5e7d2133281f2aa525b3187cd59d/lebadekadokenulawosadut.pdfIn PDF document text
  • http://marcth.pl/media/fck/file/lupawaxigipinur.pdfIn PDF document text
  • https://duext.com/wp-content/plugins/super-forms/uploads/php/files/e5b2b592021e721745b732e511458b6d/64247359163.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/PmAiG5ZyT-k/uplcv?utm_term=100k+robux+codePDF 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.