Malicious PDF — malware analysis report

Heuristics 8

• 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.
• 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 http://adoriantarla.ro/wp-content/plugins/formcraft/file-upload/server/content/files/1608900c9aa960---62232794518.pdf In PDF document text

  • https://festivalecolo.ca/wp-content/plugins/formcraft/file-upload/server/content/files/1612ff91769081---65012155578.pdfIn PDF document text
  • http://www.phonefixcomo.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609737c60be23---73162406641.pdfIn PDF document text
  • http://www.sunarnuricomuisvealisverismerkezi.com/wp-content/plugins/super-forms/uploads/php/files/cmt8av7rs3kocu78ciiosf8uu3/vubuxigawexezubivibuduw.pdfIn PDF document text
  • https://ntct.dz/ckfinder/userfiles/files/kusefajegadapiz.pdfIn PDF document text
  • http://como.gattinonimondodivacanze.it/themes/userfiles/files/80862274963.pdfIn PDF document text
  • https://sabunwangi.com/contents//files/73477022180.pdfIn PDF document text
  • https://hopefor.today/wp-content/plugins/super-forms/uploads/php/files/32daa41314f30843d2ad10b3d9edb388/14171315390.pdfIn PDF document text
  • http://etre-belle.su/images/file/44435614722.pdfIn PDF document text
  • https://kaptenhoki.com/contents//files/36044266368.pdfIn PDF document text
  • http://pijntherapie.be/uploads/files/18435036219.pdfIn PDF document text
  • http://saveursetsavoirs.fr/image/file/lefetefuz.pdfIn PDF document text
  • https://palcev.ru/userfiles/file/14388635171.pdfIn PDF document text
  • http://www.idenet.net/wp-content/plugins/formcraft/file-upload/server/content/files/160dbab0288d30---37783486452.pdfIn PDF document text
  • https://kompaspt1.com/contents//files/xugufalipopoji.pdfIn PDF document text
  • http://eapver.com/upload/ckimg/files/202108260528219523.pdfIn PDF document text
  • http://dailygiasi.com/uploads/userfiles/file/62506691528.pdfIn PDF document text
  • https://www.carrentchiengmai.com/files/bowenubixewev.pdfIn PDF document text
  • http://www.mamafoundation.cz/ckfinder/userfiles/files/suvuvozovezum.pdfIn PDF document text
  • https://reaga.net/js/ckfinder/userfiles/files/fapew.pdfIn PDF document text
  • http://themultifold.com/wp-content/plugins/super-forms/uploads/php/files/4httof4tn33rdmn2chuc9ftc07/98939413849.pdfIn PDF document text
  • http://simsvizag.com/contentimages/file/11533052542.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/1xuhb7AK25c/uplcv?utm_term=yes-o+action+plan+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.