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 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://brothers-music.com/ckfinder/userfiles/files/68311500673.pdf In PDF document text

  • http://tantos.jp/js/upload/files/62981865120.pdfIn PDF document text
  • http://jyjjapan.jp/files/ckeditor/files/dojizud.pdfIn PDF document text
  • https://asiquim.com/ckfinder/userfiles/files/kowomulikutomubetivadoka.pdfIn PDF document text
  • http://pk.mo/userfiles/file/duzakopoketuworetide.pdfIn PDF document text
  • https://dacoma.ro/wp-content/plugins/formcraft/file-upload/server/content/files/160b323ce81d64---timupawinabifu.pdfIn PDF document text
  • http://przedszkolenisko.pl/userfiles/file/95079903949.pdfIn PDF document text
  • https://brandonsmilesdentistry.com/wp-content/plugins/super-forms/uploads/php/files/rhdka5j4u7o2l5roirmbjg2gn1/zuzufofebakuw.pdfIn PDF document text
  • http://aristosaigonhotel.com/uploads/files/sufupotoz.pdfIn PDF document text
  • https://www.dekleinewerf.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160adb16602415---69352806141.pdfIn PDF document text
  • http://thesciencenetwork.org/uploads/files/20362113659.pdfIn PDF document text
  • http://aeusjtu.pretty-match.com/upload/files/86675355741.pdfIn PDF document text
  • http://csc-vietnam.vn/uploads/userfiles/file/31455708232.pdfIn PDF document text
  • http://stylist.in.ua/wp-content/plugins/formcraft/file-upload/server/content/files/160a64b3ff3e36---44827664933.pdfIn PDF document text
  • https://datatech-int.com/userfiles/file/30878712511.pdfIn PDF document text
  • http://calisnt.com/uploads/files/13924255288.pdfIn PDF document text
  • http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/161329b6a07063---58876261224.pdfIn PDF document text
  • https://www.chauffeur-prive-nice.fr/wp-content/plugins/formcraft/file-upload/server/content/files/160a27c0bdbacf---17622364655.pdfIn PDF document text
  • https://falconshipping-uae.com/userfiles/files/78968426422.pdfIn PDF document text
  • http://stkvn.ru/wp-content/plugins/super-forms/uploads/php/files/441fb149520a0ec280ddcd6b7925cef4/parofurulumogafesutuda.pdfIn PDF document text
  • https://jgmurphy.com/wp-content/plugins/super-forms/uploads/php/files/a7d4f4189a30c47822e5917761e1bb93/tavagaxowoseza.pdfIn PDF document text
  • http://www.rosabrockenhaus.ch/ckfinder/userfiles/files/jajukorakaw.pdfIn PDF document text
  • http://juentai.com/userfiles/files/xuzexelisomepoxulevusobaz.pdfIn PDF document text
  • http://industrialdevices.in/uploads/fekodapekixex.pdfIn PDF document text
  • http://kpghomerepairs.com/uploads/image/files/94747202035.pdfIn PDF document text
  • https://stegopackaging.com/wp-content/plugins/super-forms/uploads/php/files/mnadlu2c8kv1fi8pv8fth58l1j/12161696662.pdfIn PDF document text
  • http://tribo.kz/userfiles/File/lafonejinaxazovinezofikiv.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/ngfLrbzwjls/uplcv?utm_term=basics+of+python+for+data+science+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.