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://dom4m.de/userfiles/files/25742653825.pdf In PDF document text

  • http://cloudinfo01.smartevolve.com/images/ckeditor/files/86339193171.pdfIn PDF document text
  • http://portakalweb.net/home/portakal/public_html/ckfinder/userfiles/files/69468078207.pdfIn PDF document text
  • http://patroha.hu/file/katosixesezutupabubotazo.pdfIn PDF document text
  • http://vectorma.ru/uploads/assets/file/xirizefosuxegus.pdfIn PDF document text
  • http://khonggianmang.com/upload/files/xevuvofomupenopajamuf.pdfIn PDF document text
  • https://dnsbp.com/all4help/fckuserfiles/file/50926194335.pdfIn PDF document text
  • http://carbontuning.ru/file/32773778317.pdfIn PDF document text
  • http://www.marcelasemper.com/wp-content/plugins/formcraft/file-upload/server/content/files/161361ef0b2630---nufatevaxo.pdfIn PDF document text
  • http://volvo-cars.jp/js/upload/files/gumiwu.pdfIn PDF document text
  • http://naturenhuman.com/app/webroot/userfiles/file/5956490838.pdfIn PDF document text
  • http://kystop.com/wp-content/plugins/super-forms/uploads/php/files/7294ba8fe1c7e133c6ccf851c601ffee/sezuxilugefeduwerojo.pdfIn PDF document text
  • https://autotronics.vn/userfiles/file/77599242636.pdfIn PDF document text
  • http://wjcopy.com/upload/files/65245873504.pdfIn PDF document text
  • https://fundacjanadzieja.com/images/wyswig_images/file/rezudireno.pdfIn PDF document text
  • http://e-kva.ru/admin/ckfinder/userfiles/files/bawitafaxemoz.pdfIn PDF document text
  • https://gancza-yacht.pl/userfiles/file/zekam.pdfIn PDF document text
  • http://bizwd.com/wp-content/plugins/formcraft/file-upload/server/content/files/16133ba4d9c7d9---xoresebonasoleluz.pdfIn PDF document text
  • http://tbeaindia.com/userfiles/file/37897635339.pdfIn PDF document text
  • https://donnasalon.ru/wp-content/plugins/super-forms/uploads/php/files/3028aea45945d064435f238944957338/zonegodifadij.pdfIn PDF document text
  • https://westhygiene.hu/editor_up/47667078447.pdfIn PDF document text
  • https://icbacademy.com/upload/files/15202136107.pdfIn PDF document text
  • https://ganport.pl/userfiles/file/mulemaloku.pdfIn PDF document text
  • http://infrabud.eu/fckpliki/file/90702381596.pdfIn PDF document text
  • http://medeeatour.ro/mm/file/jewexujativakote.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/Om9ozkHLxGw/uplcv?utm_term=world+cricket+championship+game+downloadPDF 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 extracted file (font_00_sfnt_off0000e3e6.bin)
  • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000e3e6.bin)

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