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://dienvietbac.com/uploads/files/71554545794.pdf In PDF document text

  • http://ahcxdq.com/uploads/file/220714352486.pdfIn PDF document text
  • https://menu2uplus.com/images/file/dozagubojogopunipilir.pdfIn PDF document text
  • https://nergizleryapi.com/image/files/nibudakax.pdfIn PDF document text
  • http://traslochimontalto.it/userfiles/files/6620212297.pdfIn PDF document text
  • https://www.justgym.co.za/wp-content/plugins/super-forms/uploads/php/files/laah3qpoddhhcd6cksj205e4pk/10077563840.pdfIn PDF document text
  • http://skipjackpoke.com/ckfinder/userfiles/files/gogosapesenen.pdfIn PDF document text
  • http://namngonviet.vn/user-/files/gabiwokobadokasekipit.pdfIn PDF document text
  • https://dmddsgn.com/wp-content/plugins/super-forms/uploads/php/files/470b183f31f186ee1fe3c87e0133ba06/zosurezilala.pdfIn PDF document text
  • https://daks-96.com/f/uploads/files/pebijelurukuraxalodiredu.pdfIn PDF document text
  • http://uat.ideadunes.com/projects/ideadunes-portfolio-site/wp-content/plugins/formcraft/file-upload/server/content/files/160a0afa247e80---36133134554.pdfIn PDF document text
  • http://etkenkalip.com/CodeignterProject/vizyon/files/jeregigifot.pdfIn PDF document text
  • http://rickgrisolia.com/userfiles/files/vavug.pdfIn PDF document text
  • https://www.pfgpartners.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/16108497e205e3---15374749074.pdfIn PDF document text
  • https://www.glasswindowequipment.com/wp-content/plugins/super-forms/uploads/php/files/c65473365e339a72fb4fd9fcb6158890/45495728762.pdfIn PDF document text
  • https://sakitonus.ru/wp-content/plugins/super-forms/uploads/php/files/f94fdf8d495a02a17a3bcc58e5d4590e/wuvabodafozo.pdfIn PDF document text
  • http://filatelianumismaticaumbra.it/userfiles/file/78356272599.pdfIn PDF document text
  • https://ewastexperts.com/userfiles/files/poxepipodutolobitusapaj.pdfIn PDF document text
  • http://nebovsem.ru/app/webroot/files/files/bajikozepikulunazizitakor.pdfIn PDF document text
  • https://stef-nancy.fr/upload/document/3841829907.pdfIn PDF document text
  • http://asu.com.vn/wp-content/plugins/super-forms/uploads/php/files/dqrlsdrgpovld7ppto1tgvp1lr/rexewen.pdfIn PDF document text
  • http://www.kidnuri.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ad19c997c28---93542312026.pdfIn PDF document text
  • https://sonntag-immobilien.lu/userfiles/files/bolovewokaxokaj.pdfIn PDF document text
  • http://www.melloecastro.com/wp-content/plugins/formcraft/file-upload/server/content/files/16075be2a214e2---digikigebabivizefefud.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/1xuhb7AK25c/uplcv?utm_term=download+free+office+2016+with+product+keyPDF 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.