Malicious PDF — malware analysis report

Heuristics 7

• ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• 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://coretry.ru/uplcv?utm_term=comment+flouter+un+fichier+pdf PDF link annotation

  • http://finsura-lifedirect.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160c43fa7ce3aa---vemija.pdfIn PDF document text
  • http://dmkaudit.sk/101/upload/file/49239192374.pdfIn PDF document text
  • http://dungcucaytrong.com/images/files/38393444766.pdfIn PDF document text
  • http://artdental.hu/editor_up/totosenevonalopide.pdfIn PDF document text
  • http://abapaposentados.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160de930069f3d---fumojexoxelizasatadazeb.pdfIn PDF document text
  • https://ecotranslation.ca/upload/editor/file/bozisiduvegusegosozas.pdfIn PDF document text
  • http://goldartline.ua/userfiles/file/pebidudilinekepid.pdfIn PDF document text
  • http://sugarfree-gelato.com/upload/file/gapizodurufam.pdfIn PDF document text
  • http://bestorkate.com/uploads/ckeditor/files/demarususuroruxusikifev.pdfIn PDF document text
  • http://www.nomorcantikjoss.com/file/ximusezigifalipu.pdfIn PDF document text
  • http://boxshop.mn/userfiles/files/51506236334.pdfIn PDF document text
  • https://djhelaly.com/wp-content/plugins/super-forms/uploads/php/files/f2514b1a6acab6ad1ef493ed5e462079/jolovorag.pdfIn PDF document text
  • http://boathousebrokerage.com/userfiles/file/lawan.pdfIn PDF document text
  • http://blackivy.pl/userfiles/file/xirukusogofob.pdfIn PDF document text
  • http://zonwering-belgie.nl/ckfinder/userfiles/files/69677569299.pdfIn PDF document text
  • http://francescofesta.it/userfiles/files/fopogupopenafamo.pdfIn PDF document text
  • http://girlstown.org/files/js/ckfinder/userfiles/files/65114951747.pdfIn PDF document text
  • https://ildiko-szepsegszalon.hu/userfiles/file/88732096883.pdfIn PDF document text
  • http://fashioncenterpoint.com/wp-content/plugins/super-forms/uploads/php/files/5cd4cea2fe6654e3bca5ba00975fa838/52727105050.pdfIn PDF document text
  • http://konditsionery-reutov.ru/upload_picture/file/65387105353.pdfIn PDF document text
  • http://xn----8sbpvg0afdbe.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/v1ctcbnbjsi30g8q2qsdqd4id0/70662135612.pdfIn PDF document text
  • http://texmet.pl/userimages/file/13120686989.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.