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
• Clickable URI points to raw IP address medium PDF_URI_IP_LITERAL
  PDF contains a clickable HTTP(S) action whose host is a literal IPv4 address. Legitimate documents normally link to named domains; raw-IP destinations are common in disposable phishing and malware-delivery infrastructure.
• 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://www.kasekimi.com/wp-content/plugins/formcraft/file-upload/server/content/files/16071e3cfccf6b---95775828793.pdf In PDF document text

  • http://ms-beauty.com/ckfinder/userfiles/files/sasajazubaxidapaxelefuxe.pdfIn PDF document text
  • http://areaarchitetti.com/userfiles/files/55104539073.pdfIn PDF document text
  • http://deccanquest.com/konadnew/userfiles/file/2126262944.pdfIn PDF document text
  • http://assisdrive.pt/userfiles/file/fipib.pdfIn PDF document text
  • http://hoanggiaphatstone.com/upload/files/pororibuzofow.pdfIn PDF document text
  • https://sailstudy.in/ckfinder/userfiles/files/71908342311.pdfIn PDF document text
  • http://ophirtonhotel.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/1608d7f384f104---31138164359.pdfIn PDF document text
  • http://okwmd.com/upload/fckeditor/file/nurorajijidit.pdfIn PDF document text
  • http://teresachild.com/upload/files/dodowetimejexalawokizuji.pdfIn PDF document text
  • http://stasta.com/userfiles/file/56678110641.pdfIn PDF document text
  • http://www.peplex.it/wp-content/plugins/formcraft/file-upload/server/content/files/160a7a0c98da92---88012834207.pdfIn PDF document text
  • http://10glazsikeyrosa.ru/file/16663085496.pdfIn PDF document text
  • http://savitaco.com/uploads/images/files/46678448278.pdfIn PDF document text
  • https://n-zvuk.ru/upload/file/5555268841.pdfIn PDF document text
  • http://www.lentilles-progressives.fr/wp-content/plugins/formcraft/file-upload/server/content/files/1608e0e6ae3ffb---42712972462.pdfIn PDF document text
  • http://salonlomi.pl/wp-content/plugins/formcraft/file-upload/server/content/files/160eff1eb7fe5f---3783803062.pdfIn PDF document text
  • https://londonvipchauffeur.co.uk/wp-content/plugins/super-forms/uploads/php/files/15825f6133503d8c5358f8da2a3cff70/54821301337.pdfIn PDF document text
  • http://sam-global.info/files/file/71431603617.pdfIn PDF document text
  • http://thefjordbaklawfirm.com/clients/876731/File/6024297971.pdfIn PDF document text
  • http://www.hj-bouwt.be/wp-content/plugins/formcraft/file-upload/server/content/files/1607dc2119f03a---kidavil.pdfIn PDF document text
  • http://140.121.125.49/ckfinder/userfiles/files/20210830_010344.pdfPDF link annotation
  • http://caythuocdangian.net/images/files/82871126952.pdfIn PDF document text
  • http://50wj66.com/clients/a/af/af9d65f11c1965a5434adcd4cd578f00/File/dalevelavi.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/PmAiG5ZyT-k/uplcv?utm_term=arabic+english+words+pdfPDF 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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