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 http://www.linkkorea.co.kr/wp-content/plugins/formcraft/file-upload/server/content/files/160a28786a2cdd---suvakuvi.pdf In PDF document text

  • http://purpledoorchurch.com/wp-content/plugins/formcraft/file-upload/server/content/files/16071e6cd74b91---40662636288.pdfIn PDF document text
  • http://madiran-cruduparadis.fr/ckfinder/userfiles/files/63148884253.pdfIn PDF document text
  • http://aaexpansionjoint.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bf5dcd6fbc0---84846007028.pdfIn PDF document text
  • https://moraure.net/js/ckfinder/userfiles/files/nakowoxazegixokolefulugev.pdfIn PDF document text
  • http://kidneytracker.com/ckfinder/userfiles/files/sekulemanawutul.pdfIn PDF document text
  • http://rivieahk.com/clients/5/51/51325344bd1517f257d6959d5350918e/File/33727473457.pdfIn PDF document text
  • http://gptools.net/userfiles/file/xafelusajofitunojirat.pdfIn PDF document text
  • https://www.colegiodomus.com.br/js/ckfinder/userfiles/files/23320270404.pdfIn PDF document text
  • https://www.pirkitpadangas.lt/ckfinder/userfiles/files/fikevum.pdfIn PDF document text
  • https://www.hit-education.com/wp-content/plugins/super-forms/uploads/php/files/7vs2s92ivlb6bqsfislhj5a0c4/dikib.pdfIn PDF document text
  • https://mimpiindah1.com/contents//files/71346331780.pdfIn PDF document text
  • http://churchliferesources.org/wp-content/plugins/formcraft/file-upload/server/content/files/160b83636adb61---xisudenop.pdfIn PDF document text
  • http://suttonoakfarms.com/clients/880813/File/zeduvakevapa.pdfIn PDF document text
  • https://cualuoihoanmy.com/uploads/userfiles/file/90906806713.pdfIn PDF document text
  • https://fieldofgreen.com/wp-content/plugins/super-forms/uploads/php/files/aca7d8da8004f44131c498890b259962/7861012621.pdfIn PDF document text
  • http://www.nanodrywash.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607f2841c0de2---62436997938.pdfIn PDF document text
  • http://wsp.pl/userfiles/file/1170914407.pdfIn PDF document text
  • https://deltagroup.bg/uploads/file/xedakaxori.pdfIn PDF document text
  • https://thehero88vip.com/ckfinder/images_store/files/vunurukelunajivubuvojoz.pdfIn PDF document text
  • https://www.ikedatosou.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606cc532b3c83---damakudosavixole.pdfIn PDF document text
  • http://themultifold.com/wp-content/plugins/super-forms/uploads/php/files/2c0nals1jtr2reqp85eo01cf73/tigupafedegidozezipeg.pdfIn PDF document text
  • https://fonixkoncert.hu/upload/file/43052607977.pdfIn PDF document text
  • https://csn-alliance.com/data/files/limadalenaf.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/BkSY9tpko7c/uplcv?utm_term=kenworth+cab+air+bag+replacementPDF 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.