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://sharjahcements.com/images/bulk_images/files/74134152288.pdf In PDF document text

  • https://businesslife.com/content/files/79011764983.pdfIn PDF document text
  • http://mabo-meccanica.eu/userfiles/files/14756659920.pdfIn PDF document text
  • https://jodhpurtravels.com/nbloom/fckuploads/file/70012719744.pdfIn PDF document text
  • http://dochoiotovn.com/uploads/userfiles/file/noweniko.pdfIn PDF document text
  • http://www.virtualaid.eu/wp-content/plugins/formcraft/file-upload/server/content/files/1614086bdd4417---poxosibavekijavenawidufog.pdfIn PDF document text
  • http://h04ydivan.ru/userfiles/file/zapepol.pdfIn PDF document text
  • http://winterwonderlandzundert.nl/uploadimages/files/72895170783.pdfIn PDF document text
  • http://slkuang.com/v15/Upload/file/202191499288298.pdfIn PDF document text
  • https://eldorado777.ro/upload/editor/file/xemowisizelugavenonumora.pdfIn PDF document text
  • https://sketchup360.vn/wp-content/plugins/super-forms/uploads/php/files/5e54r9vqad5rj9hp0nc57s1icl/mirano.pdfIn PDF document text
  • http://frederickfollows.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/16132f1c84e209---63326055856.pdfIn PDF document text
  • http://gazdalkodjokosan.hu/img/userfiles/file/bolumunizubefasezibo.pdfIn PDF document text
  • https://www.brunosistemi.com/wp-content/plugins/formcraft/file-upload/server/content/files/16139f60f26685---bimanelodakewaroxi.pdfIn PDF document text
  • http://royalgroup.at/tmp/86697223485.pdfIn PDF document text
  • https://lsp.od.ua/wp-content/plugins/super-forms/uploads/php/files/u9oasr37kpaq72cehpor6vbi40/64851340010.pdfIn PDF document text
  • http://khamtribacninh.com/images/files/zejujiwes.pdfIn PDF document text
  • http://goodlack.cz/userfiles/file/45359813741.pdfIn PDF document text
  • https://alfa-clining.ru/wp-content/plugins/super-forms/uploads/php/files/967ba1f3970192a0fe974351f22c1f12/jomoviserawijajelepo.pdfIn PDF document text
  • http://www.perchegouet.com/ckfinder/userfiles/files/lalemorakapipajonit.pdfIn PDF document text
  • https://smartbrand.ro/mm/file/44151001155.pdfIn PDF document text
  • http://cageart.ca/wp-content/plugins/formcraft/file-upload/server/content/files/1613337af316f7---kotemenumexitenubavip.pdfIn PDF document text
  • http://tufaghanafc.com/js/ckfinder/userfiles/files/81062864420.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/fzgW7-mxBc0/uplcv?utm_term=how+to+lock+the+settings+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

Open this report in the interactive analyzer, or submit your own file for analysis.