Malicious PDF — malware analysis report

Heuristics 6

• 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.
• 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 http://www.fullmooneye.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613108c1779e6---vudorulibikexisedu.pdf In PDF document text

  • https://mackbeks.com/files/file/63412249867.pdfIn PDF document text
  • http://chupanhnoithat.vn/upload/files/77836865625.pdfIn PDF document text
  • http://citescolairedeledit.com/include/file/4040451290.pdfIn PDF document text
  • https://maydongy.com/wp-content/plugins/super-forms/uploads/php/files/ntc7irbamck0h36c8ifl5u5oue/5960380101.pdfIn PDF document text
  • https://nirkongrp.com/ckfinder/userfiles/files/81503454685.pdfIn PDF document text
  • http://iranjobex.com/cache/fck_files/file/41312550992.pdfIn PDF document text
  • http://idrogastermoclima.it/Utentifile/FCKPage/file/78273294092.pdfIn PDF document text
  • https://autopits-directo.migrupoq.com/ckfinder/userfiles/files/zasuxukirib.pdfIn PDF document text
  • http://dorinhawear.com/admin/fckeditor/editor/filemanager/connectors/php/fckeditor/editor/filemanager/connectors/php/userfiles/file/47945480982.pdfIn PDF document text
  • http://pebyte.com/wp-content/plugins/super-forms/uploads/php/files/oev0a9of6fer786jcqkiqm2nl9/bopavane.pdfIn PDF document text
  • http://ghalemdi.com/userfiles/file/nexikorezel.pdfIn PDF document text
  • https://www.digitalsofts.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613df956382f5---40567210274.pdfIn PDF document text
  • http://wbbray.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613cb96d28858---6915846327.pdfIn PDF document text
  • https://adiwirawanbali.com/wp-content/plugins/super-forms/uploads/php/files/592974047f739fd7c5e3366d1bffad58/11921383170.pdfIn PDF document text
  • http://melissajacksonmd.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613e85870f903---70398771475.pdfIn PDF document text
  • http://radissonhoteltraining.com/userfiles/file/31725064912.pdfIn PDF document text
  • http://metrominicabs.com/survey/userfiles/files/levoxobojamujimux.pdfIn PDF document text
  • http://progetec.org/userfiles/files/zobimo.pdfIn PDF document text
  • https://stephan-kratt.de/data/reiterhof/userfiles/file/mizilotaterubolejimeg.pdfIn PDF document text
  • http://brighterhealthcare.co.uk/wp-content/plugins/super-forms/uploads/php/files/c2eu6onu56dr6s6olshv1trcrv/82208215000.pdfIn PDF document text
  • http://tion.hu/upload/file/xejidazajevipogubifobezid.pdfIn PDF document text
  • http://ecosdaliberdade.com/ckfinder/userfiles/files/bupowote.pdfIn PDF document text
  • https://jackinthegym.com/uploads/files/202109030145255041.pdfIn PDF document text
  • https://kvzriu.org/images/file/wukupurapanisegiwaja.pdfIn PDF document text
  • http://www.temaricerca.com/entry2013new/admindia/ckfinder/userfiles/files/91379906479.pdfIn PDF document text
  • https://apexforestservices.com/wp-content/plugins/formcraft/file-upload/server/content/files/161364aeed3c2e---wawesipurobakukimizalu.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/ngfLrbzwjls/uplcv?utm_term=how+to+open+pkpass+file+on+androidPDF 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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