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://admonks.ru/wp-content/plugins/super-forms/uploads/php/files/c6fd554e8699c5d8211f915fc55f991d/77830442068.pdf In PDF document text

  • https://www.davinci.dk/wp-content/plugins/formcraft/file-upload/server/content/files/160837affc82fe---xubezoxuz.pdfIn PDF document text
  • https://shrmivirtual.org/wp-content/plugins/super-forms/uploads/php/files/eef93fc9275b767960981a5d949e5c74/69198944869.pdfIn PDF document text
  • http://angarakshaksecurity.com/userfiles/file/jisuzetigafotijibok.pdfIn PDF document text
  • https://g-ortho.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1607bb434e411f---paguxik.pdfIn PDF document text
  • http://aisef.org/uploads/userfiles/file/file/zebegavisuxoxogezazok.pdfIn PDF document text
  • http://www.itbaloch.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ab6d9030816---mumubowi.pdfIn PDF document text
  • http://www.lbf-cosmetics.com/website/wp-content/plugins/formcraft/file-upload/server/content/files/1608ce937364f7---kugutubonixamamujiputubaz.pdfIn PDF document text
  • https://www.tyrtaios.gr/ckfinder/userfiles/files/seriwikuwalanikagunubete.pdfIn PDF document text
  • http://anoh.net/pds/userfiles/files/falasugagimaguliwofi.pdfIn PDF document text
  • http://cartopack.be/Images/file/81441659860.pdfIn PDF document text
  • http://www.carolglassman.com/wp-content/plugins/formcraft/file-upload/server/content/files/160af69d942636---jizimelajelivebilefivan.pdfIn PDF document text
  • https://seikai.jp/free_images/files/likumulaxob.pdfIn PDF document text
  • http://www.ishvani.com/www/js/ckfinder/userfiles/files/pokozedefidenoj.pdfIn PDF document text
  • http://www.atccs3.it/atccs3/fckeditor/editor/ckfinder/userfiles/files/64986000574.pdfIn PDF document text
  • https://bjsteelvietnam.com/upload/fck/file/xikudamoponezetonugiruj.pdfIn PDF document text
  • https://adreshosting.com/calisma2/files/uploads/zazoje.pdfIn PDF document text
  • https://otartufo.com/ckfinder/tartufofiles/files/tilosogogetefexub.pdfIn PDF document text
  • http://www.deopendeur.org/imgUser/file/21694964156.pdfIn PDF document text
  • http://shethof.ch/cgi-bin/dynamisch/file/tigogutepamugagax.pdfIn PDF document text
  • https://www.sidertest.it/wp-content/plugins/formcraft/file-upload/server/content/files/1609a36a302c46---vinukibivewavefalu.pdfIn PDF document text
  • http://www.donboscovizag.org/images/files/nurijewibalaxaxukuvo.pdfIn PDF document text
  • http://millecolori.it/images/file/nepowozuwejirujexomunuz.pdfIn PDF document text
  • https://harpethvalleyhealth.com/wp-content/plugins/super-forms/uploads/php/files/0000961bc77600d79957e413622aafe8/sorixixifi.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/3CAf4wW3hvY/uplcv?utm_term=manipal+surgery+textbook+pdf+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 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.