Malicious PDF — malware analysis report

Heuristics 6

• 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.
• 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://vydavatelstvoklett.sk/userfiles/file/robonuxawujuvilugo.pdf In PDF document text

  • https://amesmedicalservices.com/wp-content/plugins/formcraft/file-upload/server/content/files/16070e3df3b294---sosepadifem.pdfIn PDF document text
  • http://recruiters-zone.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609d0e8d494ae---18263383886.pdfIn PDF document text
  • https://impariant-club.ru/wp-content/plugins/super-forms/uploads/php/files/10eafaba08b4db1b140e54be8158e86c/vixotonifuxaxodax.pdfIn PDF document text
  • https://ncfouting.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b7d26a1191e---4196766508.pdfIn PDF document text
  • https://harrisitalia.it/uploads/file/xedufekuwavuv.pdfIn PDF document text
  • https://whiteelephant.co.in/wp-content/plugins/super-forms/uploads/php/files/e3c7ba61da576260582223c19f3f4211/55270929808.pdfIn PDF document text
  • http://easttbirds88.com/clients/d/d7/d767393c090093bf18db16876c07b5c3/File/38744476901.pdfIn PDF document text
  • http://analogsys.com/uploaded/file/146887404860a6f887641b5.pdfIn PDF document text
  • https://www.sanier.pl/wp-content/plugins/super-forms/uploads/php/files/67l62c5blcjg1if2n9m39ju522/91341872997.pdfIn PDF document text
  • http://nnk.gr/wp-content/plugins/formcraft/file-upload/server/content/files/16080347d53d48---96443264534.pdfIn PDF document text
  • http://haiphongcontest.com/images/files/defogeleti.pdfIn PDF document text
  • https://eurotechcorp.vn/admin/webroot/upload/image/files/nafipasexifer.pdfIn PDF document text
  • http://geoplan.su/userfiles/file/rawujasa.pdfIn PDF document text
  • https://akdenizokullari.k12.tr/wp-content/plugins/super-forms/uploads/php/files/kc4s3h0lmdshvga5pcp0vghn9p/fagujekir.pdfIn PDF document text
  • http://www.uppld.org/wp-content/plugins/formcraft/file-upload/server/content/files/160a5edabca788---87437529583.pdfIn PDF document text
  • http://hocikto.info/userfiles/file/lekejewovavigodepetaka.pdfIn PDF document text
  • https://www.hotel-palladium.gr/wp-content/plugins/super-forms/uploads/php/files/c8a0nmauhssic1grn3au4sof3n/96089617573.pdfIn PDF document text
  • http://traditionsradio.com/wp-content/plugins/super-forms/uploads/php/files/hos9rqjmnig2ar1bc5op46eel7/78216778517.pdfIn PDF document text
  • http://toastwarenhuis.nl/app/webroot/files/userfiles/files/74963820092.pdfIn PDF document text
  • http://humanitool.ru/userfiles/file/verepupolalefulaxosopifel.pdfIn PDF document text
  • https://bloomland.com/sites/bloomland.com/files/81976977314.pdfIn PDF document text
  • http://theeultimatenetworker.com/ckfinder/userfiles/files/fozos.pdfIn PDF document text
  • https://betalinktech.com/blmedia/file/1798335878.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/YTWXjIUwRh0/uplcv?utm_term=design+and+analysis+of+experiments+10th+edition+montgomery+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.