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 to algorithmically-generated URL high PDF_RANDOM_URL_LINK
  PDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
• 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://dentinale.eu/wp-content/plugins/super-forms/uploads/php/files/c6e10bced20a72b607cbb97be16e2708/86472442102.pdf In PDF document text

  • http://ambulatorioveterinariopisillibertozzi.eu/userfiles/files/norematemugilomu.pdfIn PDF document text
  • http://tuclubcr.com/campannas/file/81532639004.pdfIn PDF document text
  • http://shsuorui.com/uploadfiles/fckeditor/20211009/file/16337692924276.pdfIn PDF document text
  • http://www.chinahkcarplate.com/wp-content/plugins/formcraft/file-upload/server/content/files/16149d14307689---45103406945.pdfIn PDF document text
  • http://101-games.ru/images/uploads/files/38418088672.pdfIn PDF document text
  • https://pamukoglu.com/userfiles/file/jobek.pdfIn PDF document text
  • https://gmnavarra.es/ckeditor/files/logafupubafe.pdfIn PDF document text
  • https://www.davinci.dk/wp-content/plugins/formcraft/file-upload/server/content/files/16185017841652---35732484662.pdfIn PDF document text
  • http://kowalstwwo.pl/public/cms/images/file/55898631379.pdfIn PDF document text
  • http://www.theagentpipeline.com/wp-content/plugins/formcraft/file-upload/server/content/files/16182b34557831---94648952777.pdfIn PDF document text
  • https://funstore.dialog.org/userfiles/file/dorodopaxevej.pdfIn PDF document text
  • http://ytovietnam.net/ckfinder/userfiles/files/81073451904.pdfIn PDF document text
  • https://windscrm.net/files/file/xeregalerabipoxumebe.pdfIn PDF document text
  • https://vinacomvietnam.vn/uploads/news_file/75106767383.pdfIn PDF document text
  • https://triptoboloyfoundation.org/editorsfiles/files/kelebejilivamule.pdfIn PDF document text
  • http://vhshf.de/File/1180214484.pdfIn PDF document text
  • https://pima-alarms.eu/slicice/file/22242274894.pdfIn PDF document text
  • http://studioaeditecne.it/userfiles/file/vulodafalug.pdfIn PDF document text
  • http://idroter.org/userfiles/files/47956621119.pdfIn PDF document text
  • http://royalleasingny.com/admin/images/file/85701612493.pdfIn PDF document text
  • http://tdjl.com/uploadfile/file///2021111610140683.pdfIn PDF document text
  • https://henseltech.cz/userfiles/file/zomibibok.pdfIn PDF document text
  • http://sanga.asia/userData/board/file/kufujabomek.pdfIn PDF document text
  • http://feedproxy.google.com/~r/MbOu/~3/4dZi1sgP-vI/uplcv?utm_term=ley+de+las+xii+tablas+textoPDF 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.