Malicious PDF — malware analysis report

Heuristics 7

• 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.
• Embedded JS stream low PDF_JS
  PDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
• 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://matricula.netlandschool.cl/files/81814357979.pdf In PDF document text

  • http://balade-pierry.fr/userfiles/file/tezozifopobidopojup.pdfIn PDF document text
  • https://seroinstitute.com/wp-content/plugins/super-forms/uploads/php/files/da30d4d5fedced20df43abedf042eb32/pupefokasoravuz.pdfIn PDF document text
  • https://cheeselicious.net/UserFiles/file/wigekizaxavok.pdfIn PDF document text
  • https://goldengrowers.com/wp-content/plugins/super-forms/uploads/php/files/ffe2f842f699651713d50c9d4dfaf159/29468118574.pdfIn PDF document text
  • http://nayyaralidada.com/alpha/ckfinder/userfiles/files/87203648643.pdfIn PDF document text
  • http://uniondeautoescuelas.com/wp-content/plugins/formcraft/file-upload/server/content/files/1612fb655d9226---jokinobuzujelox.pdfIn PDF document text
  • http://cesishotel.lv/res/wysiwyg/file/68701707168.pdfIn PDF document text
  • https://tigaintan.com/contents/files/60648078650.pdfIn PDF document text
  • https://gadapavimenti.com/GadaFiles/file/dijudokelevo.pdfIn PDF document text
  • https://www.nvsrolko.org/ckfinder/userfiles/files/lelimarewuxepiwuvanowuda.pdfIn PDF document text
  • https://phoenixturkey.com/upload/ckfinder/files/tivenekuxokivedezapot.pdfIn PDF document text
  • http://zabbeleecooking.com/ckfinder/userfiles/files/xezobuwo.pdfIn PDF document text
  • https://hantverksakuten.se/ckfinder/userfiles/files/vowaxaluwovelijorap.pdfIn PDF document text
  • https://pachetedeturism.ro/images/files/58223566532.pdfIn PDF document text
  • http://ukrainski-rosyjski.pl/userfiles/file/pegimofo.pdfIn PDF document text
  • http://ecompletecontact.com/ckfinder/userfiles/files/wimukozipuxesakulobu.pdfIn PDF document text
  • http://dalnoboy.org/data/filestorage/upload/files/tatideme.pdfIn PDF document text
  • http://stacjaregeneracja.pl/userfiles/file/pajefexovubafedufuzaz.pdfIn PDF document text
  • http://kurumakaitori-one.com/js/upload/files/60372814529.pdfIn PDF document text
  • https://minhgianggroup.vn/upload/files/28107832236.pdfIn PDF document text
  • http://szao-spb.ru/images/news/file/47928508941.pdfIn PDF document text
  • http://barexkft.hu/userfiles/file/buzurava.pdfIn PDF document text
  • http://targhevaticane.it/userfiles/files/41404907348.pdfIn PDF document text
  • http://aviatechinform.ru/sadm_files/96706680193.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/cv9VXjIrmdE/uplcv?utm_term=how+to+transfer+data+from+android+to+iphone+after+setupPDF 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.