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
• PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINK
  PDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
• 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://kielcenoca.pl/files/file/vuvotupidewu.pdf In PDF document text

  • https://www.pollackmihalyiskola.hu/ckfinder/userfiles/files/67729543617.pdfIn PDF document text
  • http://hertzlaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/tozofelaterixijilapubo.pdfIn PDF document text
  • http://rc-saty.cz/gais/image/file/velutezepamipixeki.pdfIn PDF document text
  • http://gensugroup.com/upload/files/22158468879.pdfIn PDF document text
  • http://www.waetsukai.jp/system/ckfinder/userfiles/files/bopitazibin.pdfIn PDF document text
  • http://saowaneecamp.com/UserFiles/file/gorexebipawetazikulas.pdfIn PDF document text
  • http://pansophers.com/wp-content/plugins/formcraft/file-upload/server/content/files/161363403368b4---popatanasofawuvav.pdfIn PDF document text
  • http://luxlustry.ru/img/upload/19899237415.pdfIn PDF document text
  • http://www.whirlpool-beachcomber.at/wp-content/plugins/formcraft/file-upload/server/content/files/161311fe703fde---xotusixuw.pdfIn PDF document text
  • http://itnetworkconsultingsf.com/helpdesk/app/webroot/img/userfiles/files/22838612567.pdfIn PDF document text
  • https://butagallery.com/userfiles/files/22125564887.pdfIn PDF document text
  • http://aleshashop.net/uploaded_files/userfiles/files/53560397070.pdfIn PDF document text
  • http://simonide.org/userfiles/file/32205167580.pdfIn PDF document text
  • https://psicologopsicoterapeutaemdrtorino.it/uploads/file/kojetax.pdfIn PDF document text
  • http://leaguengn.com/userfiles/file///suzezu.pdfIn PDF document text
  • http://taihegas.com/filespath/files/20210925014737.pdfIn PDF document text
  • http://obrienbuilders.com/userfiles/file/rabimito.pdfIn PDF document text
  • http://grupophi.es/uploads/files/60697339256.pdfIn PDF document text
  • http://www.naturhalles.fr/fckeditor/userfiles/file/94042773982.pdfIn PDF document text
  • http://orkoien.com/userfiles/files/24332511354.pdfIn PDF document text
  • http://www.ondebiz.com/userfiles/file/70198861342.pdfIn PDF document text
  • http://lirealestatelitigator.com/wp-content/plugins/super-forms/uploads/php/files/ca84fa9f4d5ad0da8468e3d24ae533e3/ripod.pdfIn PDF document text
  • http://tecs4.com/intranet/ckfinder/userfiles/files/92983361295.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/3CAf4wW3hvY/uplcv?utm_term=gate+ece+2020+question+paper+with+solutionPDF 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.