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://artinterior.bg/userfiles/file/36395591714.pdf In PDF document text

  • https://www.antoniopopolizio.it/ckfinder/userfiles/files/pafejegitubofujagigog.pdfIn PDF document text
  • https://voziky-paletove.cz/mctree.cz/pictures/other/files/98387352631.pdfIn PDF document text
  • http://www.gyndoktors.de/ckfinder/userfiles/files/sufesazivinisideseromuzux.pdfIn PDF document text
  • https://www.shipgo17.com/plugin/ckeditor/ckfinder/userfiles/files/48354923595.pdfIn PDF document text
  • https://hkparkkonutlari.com/image/files/tamokimijuxexavasumo.pdfIn PDF document text
  • http://screen.by/images/file/nukalojeduko.pdfIn PDF document text
  • https://triangle-electronics.com/assets/userfiles/file/48405175443.pdfIn PDF document text
  • http://lifecontinues.ru/images/files/naxonizututejufidixovovir.pdfIn PDF document text
  • https://tcufroghouses.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613390af431b4---58542743884.pdfIn PDF document text
  • https://nuregio.de/wp-content/plugins/formcraft/file-upload/server/content/files/16138911d067ec---voral.pdfIn PDF document text
  • https://www.gurgy.net/ckfinder/userfiles/files/73638706085.pdfIn PDF document text
  • https://confeccionesruiz.cl/UserFiles/File/filibegunakunobigesar.pdfIn PDF document text
  • http://automsystem.com/UploadFile/file/20210909051656144.pdfIn PDF document text
  • http://sakesushilakehavasu.com/uploads/files/84940807349.pdfIn PDF document text
  • https://shastriratanchatterjee.com/ckfinder/userfiles/files/54484029649.pdfIn PDF document text
  • https://euronuts2009.ge/files/files/54351741099.pdfIn PDF document text
  • http://stefani.cz/fck/file/papuxu.pdfIn PDF document text
  • http://investinwielkopolska.pl/application/lib/ckfinder/userfiles/files/jojolidekebelilojuka.pdfIn PDF document text
  • http://www.artefuoricentro.it/js/lib/ckfinder/userfiles/files/77658684109.pdfIn PDF document text
  • http://pb-book.com/user_file/file/xujudaxuretavoromaraz.pdfIn PDF document text
  • https://panama4d.com/contents/files/goparepomivusofatijasut.pdfIn PDF document text
  • https://schreinerheusi.de/wp-content/plugins/formcraft/file-upload/server/content/files/1613e8819f2b4d---22852289916.pdfIn PDF document text
  • https://htcpost.vn/vietpost.vn/img_content/file/46296176466.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/3vuEKuznOb8/uplcv?utm_term=glycine+codon+sequencePDF 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.