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://catamma.ru/uplcv?utm_term=bruce+timm+the+big+tease+pdf PDF link annotation

  • http://china-spec.ru/userfiles/file/221585396.pdfIn PDF document text
  • http://tuanlongland.com/upload/files/topakuzirumobunabokajanip.pdfIn PDF document text
  • https://shoppe.everybodyisnotdoingit.org/gift/userfiles/files/wanuxumisenu.pdfIn PDF document text
  • https://universitecentrale.net/uploads/FCK_files/file/digaxevededuv.pdfIn PDF document text
  • http://www.medicellbank.com/userfiles/files/69848886641.pdfIn PDF document text
  • http://totoquynhhuong.com/upload/files/gumesobimakevezogup.pdfIn PDF document text
  • http://milcontabil.com.br/wp-content/plugins/super-forms/uploads/php/files/ao8al0ekeu1da2fbr4j02pjo07/88712888890.pdfIn PDF document text
  • http://andreagarciam.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613838d8852b6---xigiw.pdfIn PDF document text
  • http://aiaato.com/FileData/ckfinder/files/20210903_0AE399203092F42E.pdfIn PDF document text
  • http://circuitoinsulargc.com/documentos/file/mijazofakipatuvexoruroma.pdfIn PDF document text
  • http://daiichigroup.net/uploads/news_file/kuziwuzusufilina.pdfIn PDF document text
  • https://www.formwork.co.uk/wp-content/plugins/super-forms/uploads/php/files/l9g72hqf7pom332labtcnajd6s/53743415883.pdfIn PDF document text
  • https://markzone.az/wp-content/plugins/super-forms/uploads/php/files/kp3fgus0ddprpe994ldrddokv1/dilek.pdfIn PDF document text
  • http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613613e6c9dec---misezew.pdfIn PDF document text
  • http://ciccioinpentola.com/userfiles/files/redifinanowifoxi.pdfIn PDF document text
  • https://istanajp.net/contents/files/teterizodofufeg.pdfIn PDF document text
  • http://chiangmaicharmingtravel.com/ckfinder/userfiles/files/fivilisetutojekalalagabif.pdfIn PDF document text
  • https://marblo.ph/app/webroot/img/files/58681493253.pdfIn PDF document text
  • http://locum-system.pl/userfiles/file/61847281449.pdfIn PDF document text
  • http://bjsddesign.com/filespath/files/20210908001207.pdfIn PDF document text
  • https://www.colegiodomus.com.br/js/ckfinder/userfiles/files/gevajuzesonufuxaxekosol.pdfIn PDF document text
  • http://stkvn.ru/wp-content/plugins/super-forms/uploads/php/files/f6fe83f70e0ac27326c949946be78637/27899094908.pdfIn PDF document text
  • https://phoenixknights.co.uk/wp-content/plugins/super-forms/uploads/php/files/89bf1086609cf0c2eb12e9fc55c375e3/81429814216.pdfIn PDF document text
  • http://teleserviciomalaga.com/ckfinder/userfiles/files/semodepigutanidizaxane.pdfIn PDF document text
  • 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.