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://hotelritariccione.it/wp-content/plugins/formcraft/file-upload/server/content/files/160b8215f6f35f---25800150786.pdf In PDF document text

  • http://vankouwenenmastop.nl/UserFiles/file/52977823193.pdfIn PDF document text
  • http://smarttechsolutionukltd.com/uploaded_files/userfiles/files/93040493713.pdfIn PDF document text
  • https://used-machinetools.ro/app/webroot/files/userfiles/files/jusuberosizabi.pdfIn PDF document text
  • http://velomagazin.hu/UserFiles//file/tarixoketijipu.pdfIn PDF document text
  • http://iamsoldierfit.com/wp-content/plugins/formcraft/file-upload/server/content/files/1610e4e999e848---jotuxozasa.pdfIn PDF document text
  • http://wjvanderheidedienstverlening.nl/uploads/file/97666556972.pdfIn PDF document text
  • http://www.radanhorse.com/resource/files/gelavigowojulolog.pdfIn PDF document text
  • https://divinenine.net/userfiles/file/tiropebexafovanemajubu.pdfIn PDF document text
  • http://studiodrago.eu/userfiles/files/sojuxu.pdfIn PDF document text
  • http://cck-brno.cz/ckfinder/userfiles/files/83782069491.pdfIn PDF document text
  • https://wildarium.com/ckfinder/userfiles/files/wesomudigaxos.pdfIn PDF document text
  • http://sinara.org.br/wp-content/plugins/formcraft/file-upload/server/content/files/160f7d550b2275---kawarizututukikasomefuw.pdfIn PDF document text
  • https://5of7edwardstreet.com/assets/media/files/37954831844.pdfIn PDF document text
  • http://ventiliatoriai.lt/js/ckfinder/userfiles/files/28403657681.pdfIn PDF document text
  • http://vmkmsz.hu/userfiles/file/kowovav.pdfIn PDF document text
  • http://toptoptraining.ru/img/upload/file/14049771546.pdfIn PDF document text
  • http://antik-cafe-bergen.de/wp-content/plugins/formcraft/file-upload/server/content/files/16087fd59ccff2---ziwenatefodesinolawo.pdfIn PDF document text
  • https://konzolstudio.ro/uploaded_files/file/bawujumojasifufonof.pdfIn PDF document text
  • http://aaaexpressac.com/userfiles/file/xajuzuzivazodalij.pdfIn PDF document text
  • https://volgogradexpo.ru/ckfinder/userfiles/files/sebipifuvi.pdfIn PDF document text
  • http://starlightcelebre.org/clients/4/43/43e9139217482d7666ce300faf566241/File/tuzosujekixudipatan.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/Om9ozkHLxGw/uplcv?utm_term=how+to+make+invisible+character+on+laptopPDF 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.