Malicious PDF — malware analysis report

Heuristics 7

• ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• 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://gorisum.net/fckeditor/upload_file/file/31393570936.pdf In PDF document text

  • https://buka.ru/sadm_files/pazuvim.pdfIn PDF document text
  • https://reifenscho.de/wp-content/plugins/formcraft/file-upload/server/content/files/1608e4263df292---75406657996.pdfIn PDF document text
  • http://www.szphotar.com/admin/img/files/56520813120.pdfIn PDF document text
  • https://korzayithalat.com/spot/admin/fckeditor/userfiles/file/jekefimulukasoropubin.pdfIn PDF document text
  • http://geodeslaboratori.eu/userfiles/files/60122066661.pdfIn PDF document text
  • http://nassagroup.org/app/webroot/js/ckfinder/userfiles/files/pamaponozijulixejev.pdfIn PDF document text
  • https://sakitonus.ru/wp-content/plugins/super-forms/uploads/php/files/2f712c9d1d492dd9344c083119910dd5/nupunesidelebalegajej.pdfIn PDF document text
  • https://brandonsmilesdentistry.com/wp-content/plugins/super-forms/uploads/php/files/6e5fcjkgdsgdjd93e1i333mbp0/lobomid.pdfIn PDF document text
  • http://rajskiewakacje.pl/userfiles/file/87521936160.pdfIn PDF document text
  • http://www.tekkoo.net/images/library/File/55163656274.pdfIn PDF document text
  • https://rybczewice.pl/userfiles/file/43901662847.pdfIn PDF document text
  • http://gandolfiarchitetti.com/userfiles/files/71080760350.pdfIn PDF document text
  • https://ruxthai-guesthouse-chiangmai.com/ckfinder/userfiles/files/wekadudabuxuzudesol.pdfIn PDF document text
  • https://chp-travel.ir/data/file/wokalajujosojumupiz.pdfIn PDF document text
  • https://www.chauffeur-prive-nice.fr/wp-content/plugins/formcraft/file-upload/server/content/files/1608ab2e027cf2---94849389841.pdfIn PDF document text
  • http://harchovyk.com/userfiles/file/sakodajilu.pdfIn PDF document text
  • http://petra-dario.info/upload/datoteke/88047286404.pdfIn PDF document text
  • https://wilsonbarrera.com/inicio/wp-content/plugins/formcraft/file-upload/server/content/files/16098a0ba12af2---wetonulilutevamimoropada.pdfIn PDF document text
  • http://for-rent-antwerp.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607dcccddd2ad---25223226843.pdfIn PDF document text
  • https://alenakovalchuk.ru/wp-content/plugins/super-forms/uploads/php/files/388d5192b2d3fe4aeb048de45da4bc27/61655394454.pdfIn PDF document text
  • http://mikailang.net/userfiles/file/20210531060606_1655902780.pdfIn PDF document text
  • http://dohertylaw.net/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/junifubusivesejaboji.pdfIn PDF document text
  • http://mkconline.com/landmark/ckfinder/userfiles/files/nuwuredijivakorulovor.pdfIn PDF document text
  • http://www.allatpatikapecs.hu/images/file/pabosizejivowejovur.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/GLLx1DTH0VQ/uplcv?utm_term=happy+birthday+in+tigrinyaPDF 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.