Malicious PDF — malware analysis report

Heuristics 6

• 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.
• 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/160a39bb53d3d3---kinofopabek.pdf In PDF document text

  • http://emotionpicturesfestival.gr/userfiles/file/gidedunewe.pdfIn PDF document text
  • https://robinio.de/wp-content/plugins/super-forms/uploads/php/files/iej0r3hdt9fn9kkf7pcdhsmok8/vetamiwolupavuxojotelawi.pdfIn PDF document text
  • https://www.scanworld.se/wp-content/plugins/formcraft/file-upload/server/content/files/160b3f28eb3cdf---kirazosupumewuxona.pdfIn PDF document text
  • http://vtracauto.com/wp-content/plugins/formcraft/file-upload/server/content/files/16084b89b58fb7---sotijabowida.pdfIn PDF document text
  • https://dentinale.eu/wp-content/plugins/super-forms/uploads/php/files/abc509124044f7867c870a43389e2faa/92958470202.pdfIn PDF document text
  • https://wacee.net/wp-content/plugins/formcraft/file-upload/server/content/files/160b9a667c6df8---wibosiketiwekef.pdfIn PDF document text
  • https://specialbrands.gr/wp-content/plugins/super-forms/uploads/php/files/e7eced237ca1dc36c3b3eca346b7fd18/bunuful.pdfIn PDF document text
  • https://www.nosolodespedidas.es/wp-content/plugins/formcraft/file-upload/server/content/files/160c62dea6906f---69272775662.pdfIn PDF document text
  • http://lueckerreunion2020.com/clients/e/eb/eba09433058400eda594a485f9004317/File/59550915367.pdfIn PDF document text
  • https://hps-gruppe.com/wp-content/plugins/super-forms/uploads/php/files/4ql72ddnikftsvoperuiek8ocl/sidekewe.pdfIn PDF document text
  • http://unesco-mediain.cz/fckfiles/file/83796650758.pdfIn PDF document text
  • https://118highschool.am/wp-content/plugins/super-forms/uploads/php/files/27548838e9d27f080ede9a7ce5b3bda7/82272392514.pdfIn PDF document text
  • https://holzhaus-suedtirol.it/wp-content/plugins/formcraft/file-upload/server/content/files/1606da18bbba7a---dewakivi.pdfIn PDF document text
  • http://gryfarmerskie.pl/pliki_wyswig/files/sadiwogudadizugetubixuror.pdfIn PDF document text
  • http://cwesp.biz/upload/file/jakawekisugodigatavo.pdfIn PDF document text
  • http://www.petercar0937494634.com/upload/img/files/redozumafobebiz.pdfIn PDF document text
  • http://mko-yug.ru/wp-content/plugins/super-forms/uploads/php/files/90a68e77b694267dc4b40e580522ef72/69758966939.pdfIn PDF document text
  • http://vitalchurchesinstitute.com/files/file/925333358.pdfIn PDF document text
  • https://pointvirgule.ca/upload/editor/file/300551860.pdfIn PDF document text
  • http://waterreducer.cn/d/files/63295387571.pdfIn PDF document text
  • https://lacecinella.com/writable/public/userfiles/file/37827291416.pdfIn PDF document text
  • http://bg104558.agchost.com/userfiles/files/29286860202.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/FevRqgeaUVY/uplcv?utm_term=articulation+speech+therapy+worksheetsPDF link annotation
  • https://sharpspringwww.kinsta.cloud/wp-content/plugins/super-forms/uploads/php/files/a4848478694f77f67b699f366a91cfc6/74572524376.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.