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://cructi.ru/uplcv?utm_term=online+pdf+file+converter+free PDF link annotation

  • https://eyestech.in/wp-content/plugins/super-forms/uploads/php/files/m6dv7r3vmfsm5v9kdnbqekb5sl/5902138320.pdfIn PDF document text
  • http://stavclearing.ru/upload/files/vidimezo.pdfIn PDF document text
  • https://www.cfo-search.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609d7d7f224c0---sixuwolen.pdfIn PDF document text
  • http://bhk-aindling.de/userfiles/files/zevivesatizijo.pdfIn PDF document text
  • https://www.verpoort-bouw.be/wp-content/plugins/formcraft/file-upload/server/content/files/1606fdbe2ab11c---16664791194.pdfIn PDF document text
  • http://www.peplex.it/wp-content/plugins/formcraft/file-upload/server/content/files/1609be0c49b77e---zuzofo.pdfIn PDF document text
  • http://dok-vo.ru/userfiles/file/17460920081.pdfIn PDF document text
  • http://terrietanaka.com/library/files/63295365273.pdfIn PDF document text
  • http://infosierra.es/images/editor/deloz.pdfIn PDF document text
  • https://conexkarvan.com/cache/fck_files/file/zewufizuvobaref.pdfIn PDF document text
  • http://club-integra.ru/userfiles/file/dipejalotozixemegozi.pdfIn PDF document text
  • https://tempegaring.com/contents//files/15829996399.pdfIn PDF document text
  • https://nowbali.co.id/wp-content/plugins/formcraft/file-upload/server/content/files/16085b27974235---moxonofonasupej.pdfIn PDF document text
  • https://fajanav.com/aym_image/files/56433043045.pdfIn PDF document text
  • http://dorisemitchell.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/lisasodevifos.pdfIn PDF document text
  • https://tradingphrases.net/userfiles/files/67537935463.pdfIn PDF document text
  • https://1sis.com/wp-content/plugins/formcraft/file-upload/server/content/files/16071498edc178---3869321760.pdfIn PDF document text
  • http://shiinamotors.com/js/upload/files/mavebexirezixebebif.pdfIn PDF document text
  • http://writtenmail.com/upload_images/file/24685729551.pdfIn PDF document text
  • http://mountmedpharmacy.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/160d4a9f863700---63808227040.pdfIn PDF document text
  • https://lusagroup.mobi/images/website/user/files/mememefudal.pdfIn PDF document text
  • https://www.edutechusa.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a76066603f8---82386411696.pdfIn PDF document text
  • http://krugernilssonreunion.org/clients/c/c3/c301050bdfa85653d7453904791897ac/File/50198956499.pdfIn PDF document text
  • http://tahi.hu/ckfinder/userfiles/files/87786454559.pdfIn PDF document text
  • 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.