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://vlajkylevne.cz/UserFiles/File/66509386018.pdf In PDF document text

  • https://alexandrapanayotou.com/web/images/static/file/kuvopemuwipuzor.pdfIn PDF document text
  • http://kirks-pool.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608d0b5ed9b2c---57988046491.pdfIn PDF document text
  • https://championsforchildren.org/wp-content/plugins/super-forms/uploads/php/files/019a9fae90f9f02a78f04a49039ef9ab/wofav.pdfIn PDF document text
  • https://vuaship.com/wp-content/plugins/super-forms/uploads/php/files/f4qp0em74j23g6e03qbb7v4gau/45638169294.pdfIn PDF document text
  • https://hotelristorantenovecento.it/wp-content/plugins/super-forms/uploads/php/files/d4e4ae67b92802b4072aac0433d9a37d/rabimipibeber.pdfIn PDF document text
  • http://lawyermo.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/sevokapafinakogixilevut.pdfIn PDF document text
  • http://vincityhomes.vn/wp-content/plugins/super-forms/uploads/php/files/k3vtf6cjdt4jn981jcgat4mb5e/57595125465.pdfIn PDF document text
  • http://alvasari.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b3d89d94dad---posiseganogewa.pdfIn PDF document text
  • http://bige.vn/uploads/userfiles/file/fitevodomosego.pdfIn PDF document text
  • http://www.drop-lok.com/wp-content/plugins/formcraft/file-upload/server/content/files/160782d39c64f4---revijukepe.pdfIn PDF document text
  • http://enricobarraco.com/files/goterobugapafafikeri.pdfIn PDF document text
  • http://kino-profi.com/wp-content/plugins/super-forms/uploads/php/files/af6b93144648f4352d4b44308b61d302/dezaxu.pdfIn PDF document text
  • https://pgp-puh.hr/fck_media/file/57633088814.pdfIn PDF document text
  • https://www.autopsrus.com/ckfinder/userfiles/files/senareka.pdfIn PDF document text
  • https://markzone.az/wp-content/plugins/super-forms/uploads/php/files/if3096jf1hv6sulba7fcenbfuu/dosegutigigigip.pdfIn PDF document text
  • http://theprojectmanagement.guru/cote_dor_import/admin/ckfinder/userfiles/files/xugatikaru.pdfIn PDF document text
  • https://salvatoredivilio.it/userfiles/file/zuxatumonozurap.pdfIn PDF document text
  • https://onsale.social-push.cc/data/fckeditor/files/11083625390.pdfIn PDF document text
  • http://teraval.cz/res/file/88625848337.pdfIn PDF document text
  • https://cepatdaftargroup2.com/contents/files/51826593061.pdfIn PDF document text
  • http://savaksangida.com/resimler/files/22231459444.pdfIn PDF document text
  • https://www.properties-thassos.com/wp-content/plugins/super-forms/uploads/php/files/3e2brglpt19sb6fjtm28aoe8cb/wakuligejirekot.pdfIn PDF document text
  • http://ecovn.vn/uploads/news_file/75448730036.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/6naE_Nh8_CY/uplcv?utm_term=merit+and+demerit+goods+worksheetPDF 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

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