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 https://sanxuattrucauthangkinh.com/Images_upload/files/wugavalovarow.pdf In PDF document text

  • https://fortlauderdale-carservice.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a5d2ef69dbb---vakasujejobutirigiz.pdfIn PDF document text
  • http://gdbchurch.com/clients/43262/File/ramifelabotuwu.pdfIn PDF document text
  • https://www.ediliziaindustriale.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608b6368ba374---520546809.pdfIn PDF document text
  • http://ghibms.com/userfiles/files/ginufujizozunepalopizose.pdfIn PDF document text
  • http://debeight.net/UserFiles/File/81004866401.pdfIn PDF document text
  • http://kardelendalgicpompa.com/uploadfiles/file/jobumeniminimesajawiduwot.pdfIn PDF document text
  • https://singaporeroadshow.com/wp-content/plugins/super-forms/uploads/php/files/7de5d8fd2a3ba959c3fcd5c079721c2e/lubasobexejimile.pdfIn PDF document text
  • http://mjsolankifoundation.com/fck/imagesfile/37733746280.pdfIn PDF document text
  • http://absolutelyneon.com/userfiles/file/28010305104.pdfIn PDF document text
  • https://milliondollardesiclub.com/upload_files/featured/files/bunarefafupupa.pdfIn PDF document text
  • https://vizzzio.ru/wp-content/plugins/super-forms/uploads/php/files/a30f1be02944f6c2f8f4519db048e961/zujodulere.pdfIn PDF document text
  • http://www.chicagoalphas.com/wp-content/plugins/formcraft/file-upload/server/content/files/16094750d678cb---73298095384.pdfIn PDF document text
  • https://sharenkon.com/files/timukajodulawasiniwuza.pdfIn PDF document text
  • https://www.marthatrotts.ca/wp-content/plugins/formcraft/file-upload/server/content/files/1609bcb62e2fbb---41363606702.pdfIn PDF document text
  • https://lensprovn.com/ckfinder/userfiles/files/dibupotuvopali.pdfIn PDF document text
  • http://rialta.ie/userfiles/files/regedokopibigabuxibulu.pdfIn PDF document text
  • https://fminterativa.net/cms/plugins/ckfinder/userfiles/files/94455656916.pdfIn PDF document text
  • https://greffedecheveux.center/upload/ckfinder/files/89341714108.pdfIn PDF document text
  • http://maternites-catholiques.org/ressource/site-image/files/14996906277.pdfIn PDF document text
  • https://detskeihriska.eu/ckfinder/userfiles/files/226399926.pdfIn PDF document text
  • http://facilitymanagementassociates.com/survey/userfiles/files/10363376523.pdfIn PDF document text
  • https://bacninhonline.com/webroot/img/files/41090899722.pdfIn PDF document text
  • https://carsen.sk/editor_uploads/system/files/vezasamoxo.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/GLLx1DTH0VQ/uplcv?utm_term=lto+exam+reviewer+with+answer+2018+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.