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://synerhu.ru/uplcv?utm_term=what+is+the+diagnosis+code+for+preventive+care PDF link annotation

  • https://vmkstroi.ru/wp-content/plugins/super-forms/uploads/php/files/a3de4111b5821d1eb024fa9af25f346c/75991110710.pdfIn PDF document text
  • http://hoangminhphatkorea.com/webroot/img/files/29667723086.pdfIn PDF document text
  • https://www.hospedeagora.com.br/wp-content/plugins/super-forms/uploads/php/files/mme0r0bvvjufu504g301r3pop3/77898893879.pdfIn PDF document text
  • http://www.peplex.it/wp-content/plugins/formcraft/file-upload/server/content/files/1609876b4dcf9c---defesomana.pdfIn PDF document text
  • http://benardoutlite.com/admin/fckeditor/fckdata/file/91275379620.pdfIn PDF document text
  • http://scuolascifondocortinadolomiti.it/userfiles/files/99407998973.pdfIn PDF document text
  • http://skup-laptopow.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b5695ec2b2f---68399959844.pdfIn PDF document text
  • https://www.sir.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/16083d78bbff3f---30443156202.pdfIn PDF document text
  • http://www.argentum.com/wp-content/plugins/super-forms/uploads/php/files/gs883vnf67celdrc5noh21fobc/43463900202.pdfIn PDF document text
  • https://primax.fr/wp-content/plugins/super-forms/uploads/php/files/iog8ls0e9l7ik9iptfaf8kh951/juzelejidevuw.pdfIn PDF document text
  • http://123podkrovie.sk/editor_uploads/files/95608681153.pdfIn PDF document text
  • http://everest-c.ru/ckfinder/userfiles/files/88412284288.pdfIn PDF document text
  • https://infrastone.com/userfiles/files/lefubosexo.pdfIn PDF document text
  • http://saeronbio.com/userData/board/file/83264769721.pdfIn PDF document text
  • http://asirius.su/wp-content/plugins/super-forms/uploads/php/files/4006a5f10aa78d45cbf239f5c42d6ff1/gizudunelasinovawar.pdfIn PDF document text
  • http://www.realisthotel.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b4a581bccdf---45360174883.pdfIn PDF document text
  • http://visit-pune.com/userfiles/file/39085356213.pdfIn PDF document text
  • http://www.ncstarim.com.tr/wp-content/plugins/super-forms/uploads/php/files/sviongmp1pjsnm6t158l7bf2m2/dobigezafamegup.pdfIn PDF document text
  • http://bagiez.com/userfiles/file/mozemibajifo.pdfIn PDF document text
  • http://reszke.pl/fckeditor/editor/filemanager/connectors/php/file/tapuzemuwajixawegodubule.pdfIn PDF document text
  • https://alperbehang.nl/userfiles/file/nusizuworawiwi.pdfIn PDF document text
  • https://wccia-vastu.com/wp-content/plugins/super-forms/uploads/php/files/f91552843e08a81a6143e309e06c0af4/13771992689.pdfIn PDF document text
  • https://banderlogclub.ru/Files/file/sivuki.pdfIn PDF document text
  • https://www.landalastadservice.com/wp-content/plugins/formcraft/file-upload/server/content/files/1611e7eaf2d4f7---kujovofaxovimeg.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.