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.
• Fake invoice / payment lure low SE_INVOICE_LURE
  Document contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
• 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://heuresromantiques.com/upload/files/vofoxokimixo.pdf In PDF document text

  • https://www.unicodesystems.com/wp-content/plugins/super-forms/uploads/php/files/11lpmb1kn6dpsf0u49nkgambk2/rulotoz.pdfIn PDF document text
  • https://www.zochrot.org/ckfinder/userfiles/files/59665467414.pdfIn PDF document text
  • http://banglatalkies.com/dynamic-images/cms/file/48641037163.pdfIn PDF document text
  • http://kraljicabih.com/wp-content/plugins/formcraft/file-upload/server/content/files/16073e7413a40a---fabaxevelugesuze.pdfIn PDF document text
  • https://cosmopolitanhotelbg.com/uploads/wysiwyg/files/47558305486.pdfIn PDF document text
  • http://alpha-cp.com/userfiles/file/30073345059.pdfIn PDF document text
  • http://ozhelalikram.de/resimler/files/97598968376.pdfIn PDF document text
  • http://luxmeterthai.com/ckfinder/userfiles/files/69865893426.pdfIn PDF document text
  • http://knshzj.com/CKEdit/upload/files/terogiramunesetotid.pdfIn PDF document text
  • http://sieckultury.pl/wp-content/plugins/super-forms/uploads/php/files/3dc583a2820a05bdf445e1230c11bc60/12357799077.pdfIn PDF document text
  • http://oodow.cn/upload/file/210623115555103654mz1een262sun.pdfIn PDF document text
  • http://sparan-art.ru/ckfinder/userfiles/files/32436864209.pdfIn PDF document text
  • https://cosplay-expo.it/ckfinder/userfiles/files/43417554691.pdfIn PDF document text
  • https://eurouniversal.eu/ckfinder/userfiles/files/lezusosejifenokero.pdfIn PDF document text
  • http://eduomania.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bed051a0bcb---bebudipabeka.pdfIn PDF document text
  • https://adbetelparaguay.com/wp-content/plugins/super-forms/uploads/php/files/429c46bc350e99405bb95f9d7d00ee17/nagapovogofafupanon.pdfIn PDF document text
  • http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a8fae46d48e---soxekavununafejon.pdfIn PDF document text
  • http://funkyspa.net/ckfinder/userfiles/files/vofopujena.pdfIn PDF document text
  • https://sunwayhk.com/louis/STARKGROUP/ckfinder/userfiles/files/zalifojonemaxesebugewa.pdfIn PDF document text
  • http://xn--80age2amlc.xn--80adxhks/pics/images/file/54345081501.pdfIn PDF document text
  • http://popnmusic.fr/userfiles/file/73881361294.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/LPIa9PGmDLg/uplcv?utm_term=what+is+accounts+payable+process+flow+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

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