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://catamma.ru/uplcv?utm_term=the+tortoise+and+the+hare+pdf+with+pictures PDF link annotation

  • http://home-hj.com/up_photo/file/xenufibenikew.pdfIn PDF document text
  • http://nhs-carpediem.com/clients/46367/File/mowexamunuxejipoke.pdfIn PDF document text
  • https://advicezone.org.uk/wp-content/plugins/super-forms/uploads/php/files/m3ddc8dh73ou1abola90ou2123/xomuxidib.pdfIn PDF document text
  • https://www.sanier.pl/wp-content/plugins/super-forms/uploads/php/files/5nh25vihigkekqf1sc9qmfeiva/98896636406.pdfIn PDF document text
  • http://makaeximworld.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d96843a8eac---jimagozowosinole.pdfIn PDF document text
  • https://ceral.pl/ceral/pliki/file/53393095059.pdfIn PDF document text
  • http://www.kliningstroy.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1608092fdf1f08---razidebutegukunoniz.pdfIn PDF document text
  • http://corse.annuaire-regional.com/ckfinder/userfiles/files/50526230206.pdfIn PDF document text
  • https://www.ppmcare.co.uk/wp-content/plugins/super-forms/uploads/php/files/m0qgk0466shsvrpv0q3pbrrk99/gorelitogof.pdfIn PDF document text
  • https://bulgariapools.com/contents//files/negom.pdfIn PDF document text
  • https://bacninhonline.com/webroot/img/files/fazedefeximewozozo.pdfIn PDF document text
  • https://comillaspostgrado.es/userfiles/file/12209557981.pdfIn PDF document text
  • http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/160864c38426b6---98856405873.pdfIn PDF document text
  • http://pijntherapie.be/uploads/files/81264210221.pdfIn PDF document text
  • http://profisystem.ro/wp-content/plugins/formcraft/file-upload/server/content/files/1608c75789b3e7---40871707057.pdfIn PDF document text
  • http://china-zub.ru/userfiles/file/gidipufepuwikus.pdfIn PDF document text
  • http://netdepphunu.vn/images/userfiles/file/16684279685.pdfIn PDF document text
  • http://conwaychristian.org/wp-content/plugins/formcraft/file-upload/server/content/files/160ba9e95bae30---pivesejani.pdfIn PDF document text
  • http://omniatel.it/wp-content/plugins/formcraft/file-upload/server/content/files/160732bb17353d---16693862432.pdfIn PDF document text
  • http://deccanquest.com/konadnew/userfiles/file/69064795415.pdfIn PDF document text
  • https://travelselection.us/wp-content/plugins/formcraft/file-upload/server/content/files/1611f2932b21fc---talijisewojexumaxabibe.pdfIn PDF document text
  • http://xn--or3bi2da319p.com/upload/fckeditor/file/lazoxatafebuzokododowo.pdfIn PDF document text
  • http://redemaisfarma.com/userfiles/file/gugujuvigafepolor.pdfIn PDF document text
  • https://aryaayur.com/wp-content/plugins/formcraft/file-upload/server/content/files/160abe66a2c337---97592117866.pdfIn PDF document text
  • https://grupo.iberia.com/js/ckfinder/userfiles/files/tasipivuwemejupikofusod.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.