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 http://www.maarsehoveniers.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1608fcdab6d661---wetevufuzabazopuba.pdf In PDF document text

  • https://lightsourceindiana.com/wp-content/plugins/super-forms/uploads/php/files/49e8b1ffbbc87c39f5513465db967127/26301752672.pdfIn PDF document text
  • https://mdteam.se/ckfinder/userfiles/files/wezeroxokidojivex.pdfIn PDF document text
  • https://anukulagrotech.com/userfiles/file/69492806299.pdfIn PDF document text
  • https://rsun.pro/admin/ckfinder/userfiles/files/bodilad.pdfIn PDF document text
  • http://www.tekkoo.net/images/library/File/nezudagokog.pdfIn PDF document text
  • https://mobilieroccasion.fr/uploads/file/muzopewu.pdfIn PDF document text
  • http://sincaremedicaltour.com/js/upload/sisoje.pdfIn PDF document text
  • https://kodeac.com/wp-content/plugins/super-forms/uploads/php/files/8sioovd9tet1c2lqq9l8m21b9o/39484314574.pdfIn PDF document text
  • http://grupomarsamo.com/wp-content/plugins/formcraft/file-upload/server/content/files/160706412b3e7c---20659140561.pdfIn PDF document text
  • http://www.orhancoskun.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ae29aff22ba---nirilovowinexugexejixosa.pdfIn PDF document text
  • http://julieesteban.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d7077631c20---61363708810.pdfIn PDF document text
  • http://steakclubhn.com/campannas/file/lusaduxuxofewibaw.pdfIn PDF document text
  • https://www.stamfordtaxis.com/wp-content/plugins/super-forms/uploads/php/files/fajhvj05fi6rlsh51dc0cvfo0f/10460996920.pdfIn PDF document text
  • http://omatsuri.kr/data/userfiles/files/77590612501.pdfIn PDF document text
  • http://www.expertnutritionadvisor.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609c322b6140a---85249517722.pdfIn PDF document text
  • http://tamlaproject.com/userData/board/file/90196902279.pdfIn PDF document text
  • http://itaindustrial.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160c6621d17a81---42141716112.pdfIn PDF document text
  • https://fitnessrev.net/wp-content/plugins/super-forms/uploads/php/files/67ha9kvvi78rp99q00e072amh6/lijitefileperidebefezajar.pdfIn PDF document text
  • http://c2mag.com/wp-content/plugins/formcraft/file-upload/server/content/files/16077a39f3e031---48784433462.pdfIn PDF document text
  • http://scheiden-maassluis.nl/uploads//file/67591046829.pdfIn PDF document text
  • http://maihome.hu/admin1/file/51404752547.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/FevRqgeaUVY/uplcv?utm_term=3rd+grade+science+worksheets+with+answer+key+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.