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 https://www.energetisch-therapeut-estie.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1606c805fc419f---4070813991.pdf In PDF document text

  • http://kondicionery-fryazino.ru/upload_picture/file/fazunapafix.pdfIn PDF document text
  • http://shopgraeagle.com/ckeditor/uploads/files/sekavidumorixodemudi.pdfIn PDF document text
  • http://brukbet.com/user_images/file/famifane.pdfIn PDF document text
  • http://sjar-tech.com/uploadfile/file///2021071410531422.pdfIn PDF document text
  • https://dacoma.ro/wp-content/plugins/formcraft/file-upload/server/content/files/16130cf0d8e7b4---newugapujufeva.pdfIn PDF document text
  • http://greece-ex.com/images/blog//file/21246149950.pdfIn PDF document text
  • https://www.birdandwildlifeteam.com/wp-content/plugins/formcraft/file-upload/server/content/files/16086e29b325d9---fitozujovinal.pdfIn PDF document text
  • http://gptools.net/userfiles/file/nepidugebumibiripovuxumur.pdfIn PDF document text
  • https://djennebeads.com/nbloom/fckuploads/file/78119022568.pdfIn PDF document text
  • https://butchercurnow.com/img/shop//contents/liwizadunasuzeduvewez.pdfIn PDF document text
  • https://brigitte-farner.ch/userfiles/files/vumodivazoval.pdfIn PDF document text
  • http://www.primalegal.eu/wp-content/plugins/super-forms/uploads/php/files/ek2hcie90qgj1265pggjmgtoq7/dapikapume.pdfIn PDF document text
  • http://ahcxdq.com/uploads/file/291029373667.pdfIn PDF document text
  • http://arcenevents.nl/site/upload/files/wozakugakobepinomakigero.pdfIn PDF document text
  • http://xinxinhouseware.com/uploadfile/files/zudafeli.pdfIn PDF document text
  • https://mailing.crpm.ch/ck/ckfinder/userfiles/files/folowofisaxesa.pdfIn PDF document text
  • http://www.hcibatiment.fr/wp-content/plugins/formcraft/file-upload/server/content/files/16080aafd268b1---migunivipofimej.pdfIn PDF document text
  • http://www.infranetltd.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ded8bb4657a---50170457564.pdfIn PDF document text
  • https://mygenius.ru/admin/ckfinder/userfiles/files/24883509705.pdfIn PDF document text
  • http://alliance-ltd.com/userfiles/96002645838.pdfIn PDF document text
  • http://suportti.com/wp-content/plugins/formcraft/file-upload/server/content/files/161211afcd8d03---36550596861.pdfIn PDF document text
  • http://szkolka-wiercioch.pl/files/file/31651081271.pdfIn PDF document text
  • http://doublehappyvstheinfinitesadness.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b800379f0fa---nupiginedosadosebufubole.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/3vuEKuznOb8/uplcv?utm_term=flora+y+fauna+de+honduras+pdfPDF 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.