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://oniceh.ru/uplcv?utm_term=necklace+traits+vermintide+2 PDF link annotation

  • https://www.adler-leitishofen.de/wp-content/plugins/formcraft/file-upload/server/content/files/160c94a1fba1fc---92390225489.pdfIn PDF document text
  • http://baoveantam.info/upload/files/49795355930.pdfIn PDF document text
  • https://stcatherine.ac.ug/wp-content/plugins/formcraft/file-upload/server/content/files/160a372f8a6a55---88280352521.pdfIn PDF document text
  • https://www.kiteschule-kiel.de/wp-content/plugins/formcraft/file-upload/server/content/files/161242d516d804---41066472480.pdfIn PDF document text
  • https://miamiuniquelimo.com/wp-content/plugins/formcraft/file-upload/server/content/files/161169ce3b84d6---57528487387.pdfIn PDF document text
  • https://www.verpoort-bouw.be/wp-content/plugins/formcraft/file-upload/server/content/files/160e497e454abd---21923062024.pdfIn PDF document text
  • https://jclifeschools.org/wp-content/plugins/super-forms/uploads/php/files/04524814af140018d8c0c7e73b2c3e98/jirosolegazelulut.pdfIn PDF document text
  • https://pirkitpadangas.lt/ckfinder/userfiles/files/89776299560.pdfIn PDF document text
  • http://galantemontagnana.it/ckfinder/userfiles/files/tewel.pdfIn PDF document text
  • http://compie.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1606e646f043c1---42352702511.pdfIn PDF document text
  • https://www.phoenixdentalacademy.co.uk/wp-content/plugins/super-forms/uploads/php/files/9c6980cec50471596017035df8eb9146/85707142615.pdfIn PDF document text
  • https://baoholaodong24.com/userfiles/file/fetapabufutosawigifusofi.pdfIn PDF document text
  • http://teamtrinity.net/trinitya/file/kafit.pdfIn PDF document text
  • https://pass-eco-energies.com/ckfinder/userfiles/files/gaminera.pdfIn PDF document text
  • https://couvreur-hautdoubs.fr/internet_new/images_et_fichiers//file/vapunotox.pdfIn PDF document text
  • https://law.com.sg/wp-content/plugins/super-forms/uploads/php/files/3d7bf6c105598bc6c38fb9062138a452/11161496858.pdfIn PDF document text
  • https://beautifullifeuk.com/wp-content/plugins/super-forms/uploads/php/files/1c5eed110a2ce7407a15dd3da8da5141/fazawuwopunukoxonojul.pdfIn PDF document text
  • http://utuin.net/files/fckeditor/file/bidiraxifirukapapujeju.pdfIn PDF document text
  • https://atputasbaze.lv/images/userfiles/files/67176218698.pdfIn PDF document text
  • http://botanicgardenscafe.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/160ba38833d0cb---gemixiwoxotiwokudaxum.pdfIn PDF document text
  • https://energooptima.hu/upload/File/99153222649.pdfIn PDF document text
  • https://thingstodobahrain.net/ckfinder/userfiles/files/furivevexevulegogomofanav.pdfIn PDF document text
  • http://bogaarchitetti.it/userfiles/files/lusasegupizerapipo.pdfIn PDF document text
  • https://appchecar.com/ckfinder/userfiles/files/24071341736.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.