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://www.lipfish.no/wp-content/plugins/formcraft/file-upload/server/content/files/16099bfb17c6c2---5609047052.pdf In PDF document text

  • https://studiogreenwich.ru/wp-content/plugins/super-forms/uploads/php/files/f78be5fa3c09c22400e55118df286f25/nalawor.pdfIn PDF document text
  • http://kozhencherrymtc.org/userfiles/file/51599196431.pdfIn PDF document text
  • https://comodee.com/wp-content/plugins/formcraft/file-upload/server/content/files/16084abf21d70b---tabive.pdfIn PDF document text
  • http://gyndoktors.de/ckfinder/userfiles/files/49343742688.pdfIn PDF document text
  • http://h-p-n.fr/catalogue_dynamique/file/29326510037.pdfIn PDF document text
  • http://www.kevinbrooks.ca/wp-content/plugins/formcraft/file-upload/server/content/files/16082bc773e923---91795052479.pdfIn PDF document text
  • http://gjbbang.com/userData/board/file/25320015350.pdfIn PDF document text
  • https://lllk.ru/wp-content/plugins/super-forms/uploads/php/files/1abd15004efebca8de6174afcf96cb1e/60568261939.pdfIn PDF document text
  • http://mirrorgallery.com/wp-content/plugins/formcraft/file-upload/server/content/files/160beba8788021---87399628228.pdfIn PDF document text
  • https://etonbio.com/newsLetters/images/file/82011278336.pdfIn PDF document text
  • http://counterreaction.net/wp-content/plugins/formcraft/file-upload/server/content/files/16071fc9518eba---79650032685.pdfIn PDF document text
  • http://garage-fuji.jp/js/upload/files/69328260726.pdfIn PDF document text
  • http://unipell.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/16083960b3e885---78081537306.pdfIn PDF document text
  • http://perles-del-beya.com/userfiles/file/mazexikurujunikelu.pdfIn PDF document text
  • https://12shio2.com/contents//files/35121099276.pdfIn PDF document text
  • https://taxforce.nl/userfiles/files/rifademepoveliwifaxobiwa.pdfIn PDF document text
  • http://dietmoiquangle.com/webroot/img/files/4538760358.pdfIn PDF document text
  • http://hilimall.ae/uploads/files/jagizinan.pdfIn PDF document text
  • http://findusafranchise.com/files/files/mebedinegilududuwalig.pdfIn PDF document text
  • https://branchennachweis.eu/userfiles/file/22081064470.pdfIn PDF document text
  • http://ithalattagarantibelgesi.com/resimlerfiles/milisusigimopagufumim.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/YTWXjIUwRh0/uplcv?utm_term=bloated+and+feel+like+throwing+upPDF 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.