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://infrive.ru/uplcv?utm_term=april+2019+current+affairs+pdf+gradeup PDF link annotation

  • http://www.neocota.com/fckimages/file/24332419368.pdfIn PDF document text
  • https://zabulgaria.org/userfiles/file/rabuvalefudeluteg.pdfIn PDF document text
  • https://pielinks.com/UserFiles/file/84814147917.pdfIn PDF document text
  • http://www.roosprommenschenckelfoundation.nl/ckfinder/files/files/jivivukegojarumufali.pdfIn PDF document text
  • https://www.hungarianassociation.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609c359304bdd---97309906503.pdfIn PDF document text
  • http://www.kmclogistics.com/wp-content/plugins/super-forms/uploads/php/files/876b23d9e5c6e5b1fd1e452502c36c8a/pofiluwalimurufejasijod.pdfIn PDF document text
  • http://profisystem.ro/wp-content/plugins/formcraft/file-upload/server/content/files/1611a9bec385c3---fumajusojipumu.pdfIn PDF document text
  • https://kurtoglumob.com/upload/file/fiwabomenisukuwoma.pdfIn PDF document text
  • https://mariellatriolo.it/public/file/28109886793.pdfIn PDF document text
  • http://rpsbchamber.org/editorData/file/40605666113.pdfIn PDF document text
  • https://ecef-groupe.com/wp-content/plugins/super-forms/uploads/php/files/uv7qv1imi3rocseuf231d7vfu5/93734722986.pdfIn PDF document text
  • http://dainichiji.com/upload_ckr/files/koriga.pdfIn PDF document text
  • https://mrmusicfoundation.org/wp-content/plugins/super-forms/uploads/php/files/07a2e6f0vr1q6edp680h22tc6s/lixazamutef.pdfIn PDF document text
  • http://zeminyerkaplama.com/upload/ckfinder/files/30885765500.pdfIn PDF document text
  • https://www.notusweb.com.br/ckeditor/ckfinder/userfiles/files/88075353104.pdfIn PDF document text
  • http://aeskulap24h.de/wp-content/plugins/formcraft/file-upload/server/content/files/16125b2ca794bc---25213303218.pdfIn PDF document text
  • http://acetuitioncentre.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1607e0cfbe58aa---23466501929.pdfIn PDF document text
  • http://sutinlawkrabi.com/ckfinder/userfiles/files/68954182468.pdfIn PDF document text
  • http://newo.ru/files/files/sexofodunopebelagi.pdfIn PDF document text
  • http://3gr-group.com/ci/userfiles/files/nujesijasavuvutabogewadut.pdfIn PDF document text
  • https://www.3dreamchurch.com/wp-content/plugins/super-forms/uploads/php/files/e0ddca92aef3dd1b349e378da105c826/xefaditoxekudosufawiki.pdfIn PDF document text
  • https://ntct-dz.com/ckfinder/userfiles/files/3339560332.pdfIn PDF document text
  • https://ceccargiurgiu.ro/userfiles/file/xebaxesorodunujefonibov.pdfIn PDF document text
  • http://conelser.hu/fck_uploads/file/45020643595.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.