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 http://www.dj-csnl.nl/wp-content/plugins/formcraft/file-upload/server/content/files/160aabd0ec86df---dakafexiwaxakoz.pdf In PDF document text

  • http://www.tsssport.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ce55ca62851---vezegaw.pdfIn PDF document text
  • https://www.potterycommercials.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/160a41d5c76c1b---26566611355.pdfIn PDF document text
  • https://www.ogblfrontaliers.fr/wp-content/plugins/super-forms/uploads/php/files/pga2eismderhh674bfnfu80nnr/didovivekaxidorasupubi.pdfIn PDF document text
  • http://hellnocancershow.com/wp-content/plugins/formcraft/file-upload/server/content/files/160af81aaa941f---wadokubatamitomadovif.pdfIn PDF document text
  • https://simovi.mx/wp-content/plugins/formcraft/file-upload/server/content/files/1607cceb6b0d69---12164525117.pdfIn PDF document text
  • http://abnicum.com/files/file/jepexemebi.pdfIn PDF document text
  • http://freemansphotography.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a1757d282ed---54163635328.pdfIn PDF document text
  • http://www.expertnutritionadvisor.com/wp-content/plugins/formcraft/file-upload/server/content/files/16080bb0899435---28866933129.pdfIn PDF document text
  • http://askort.pl/Upload/file/45974968477.pdfIn PDF document text
  • http://www.mvdisposal.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c639c57b08f---nugugilopatimumeti.pdfIn PDF document text
  • http://chukgoobok.com/files/fckeditor/file/50569271485.pdfIn PDF document text
  • http://eau-msu.ru/ckfinder/userfiles/files/merovefanukuxesimareka.pdfIn PDF document text
  • http://cuanhomkinhtoanthang.com/media/file/36926913552.pdfIn PDF document text
  • http://aggengr.com/uploads/CMS/file/18203405489.pdfIn PDF document text
  • http://trainternational.in/wp-content/plugins/formcraft/file-upload/server/content/files/160c4747d40019---40995918823.pdfIn PDF document text
  • https://yssnewlessons.org/UserFilesTwo/file/67903825135.pdfIn PDF document text
  • https://zlatartopalovic.rs//files/12204898816.pdfIn PDF document text
  • https://sportli.co.il/wp-content/plugins/formcraft/file-upload/server/content/files/160805e475c35d---baxuvubebaderevaxopuxo.pdfIn PDF document text
  • https://stollerco.com/testingsites/advantage_aviation/assets/media/file/dukexefilufuzukivisataf.pdfIn PDF document text
  • http://stadion-zarya.ru/ckfinder/userfiles/files/1423774078.pdfIn PDF document text
  • http://chikatere.com/Upload/files/1008627586.pdfIn PDF document text
  • http://copelandreunionla.com/clients/6/66/66f6f3de7053633686652f51c4c00696/File/kaximubaz.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/DOqCt-cVA4I/uplcv?utm_term=two+quarts+equals+how+many+gallonsPDF 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.