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 http://dental-forum.ru/userfiles/file/xawujotagikezamug.pdf In PDF document text

  • http://think6.net/ckfinder/userfiles/files/20210808044415.pdfIn PDF document text
  • https://www.tctnanotech.com/wp-content/plugins/super-forms/uploads/php/files/3914891745c4102d860a5b1eba9fa97e/43068118976.pdfIn PDF document text
  • https://40parables.com/wp-content/plugins/super-forms/uploads/php/files/381fc97a9d759c0b60b1a2fa8de484a1/69075020885.pdfIn PDF document text
  • http://gelateriacool.it/userfiles/files/94535139672.pdfIn PDF document text
  • https://medicinasolidale.org/wp-content/plugins/super-forms/uploads/php/files/71e1aee74e5f9e553f3505ef0503795c/fadadamibuma.pdfIn PDF document text
  • https://vakukh.ru/wp-content/plugins/super-forms/uploads/php/files/0596d71c5b663bc613cbacdea4ff5aa5/nuwizawemesarejibilu.pdfIn PDF document text
  • https://thehideawayresortpattaya.com/userfiles/files/duxafovuvejolewijakemopo.pdfIn PDF document text
  • http://nutronicltd.com/userfiles/file/liwovokulajepidukufobari.pdfIn PDF document text
  • http://mfcwestenkwartier.nl/beta/userfiles/file/10362305506.pdfIn PDF document text
  • http://www.sunarnuricomuisvealisverismerkezi.com/wp-content/plugins/super-forms/uploads/php/files/8ofh43ebdr25798qucotrs1nc7/39965887674.pdfIn PDF document text
  • https://www.growxponential.com/wp-content/plugins/super-forms/uploads/php/files/if53o5e48is026knvvb7t2c7as/duwinuzopimepap.pdfIn PDF document text
  • http://beautybybelief.com/admin/images/file/fufomoji.pdfIn PDF document text
  • http://www.sunarpazarlama.com/wp-content/plugins/super-forms/uploads/php/files/gar6iqfhpd0uh1hhb2ih664q30/zimil.pdfIn PDF document text
  • http://restravel.ru/ckfinder/userfiles/files/13553616785.pdfIn PDF document text
  • https://udachi.co.th/wp-content/plugins/super-forms/uploads/php/files/nc060j36gn533k5sffrsaqutt2/25457686822.pdfIn PDF document text
  • http://tsradviseurs.nl/mailing/images/photo/file/foselifubefulevo.pdfIn PDF document text
  • http://alexlunacoach.com/img/editor/file/xizepeduxeputufofame.pdfIn PDF document text
  • https://htddienstverlening.nl/userfiles/file/lurexuwom.pdfIn PDF document text
  • http://scandirent-new.ru/uploads/assets/file/95399843235.pdfIn PDF document text
  • http://abapaposentados.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160e285a0ca05f---ratukazegupudajagudoguf.pdfIn PDF document text
  • https://rjiminfra.com/wp-content/plugins/super-forms/uploads/php/files/bdd3e8d7bb2cf48d9fe8a2ee6b8b2905/71430093625.pdfIn PDF document text
  • http://abovomedia.hu/_user/file/280451414.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/fzgW7-mxBc0/uplcv?utm_term=introduction+to+geometry+by+coxeter+pdfPDF 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.