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://bk.knu.ac.kr/ckfinder/userfiles/files/lojod.pdf In PDF document text

  • https://californiaoptionsrealestate.com/wp-content/plugins/super-forms/uploads/php/files/4a1c1d3ef7417242d56968b694f739f1/7272577432.pdfIn PDF document text
  • https://vietnamairlinescorp.org/js/ckfinder/userfiles/files/95901302962.pdfIn PDF document text
  • http://agisinfo.ru/uploads/content/files/75636360549.pdfIn PDF document text
  • https://travelworld.ro/userfiles/file/natedanoma.pdfIn PDF document text
  • http://lnyuanzong.com/uploads/files/20210919170800.pdfIn PDF document text
  • https://www.displaysdirectaustralia.com.au/application/third_party/ckfinder/userfiles/files/xudivunufotigufawot.pdfIn PDF document text
  • http://preiss.at/upload_files/files/78627272459.pdfIn PDF document text
  • http://zerosquareonline.com/file/8567125694.pdfIn PDF document text
  • http://aj-freight.com/ckfinder/userfiles/files/1325623859.pdfIn PDF document text
  • https://designclarf.it/file/88336031031.pdfIn PDF document text
  • https://igescanada.com/ckfinder/userfiles/files/zivusafut.pdfIn PDF document text
  • http://dfanchem.com/upload/files/48863770151.pdfIn PDF document text
  • http://railwaysrailroads.com/upload_files/files/xatibode.pdfIn PDF document text
  • https://icon-studios.com/userfiles/file/95586550604.pdfIn PDF document text
  • http://dancephoto.ru/userfiles/files/60486566942.pdfIn PDF document text
  • https://bravo-hk.com/userfiles/file/88680163112.pdfIn PDF document text
  • http://duocmyphamcongty.com/app/webroot/uploads/files/86532940872.pdfIn PDF document text
  • https://tanthueviet.vn/img_data/files/nifoponinofawijizip.pdfIn PDF document text
  • http://195exim.com/datas/files/woponotudanufojeboxidozo.pdfIn PDF document text
  • https://basisnomor.com/contents/files/zigewikajujaxirovi.pdfIn PDF document text
  • http://xn--80akij1ajew.xn--p1ai/wp-content/plugins/formcraft/file-upload/server/content/files/16141a5bd3c36f---50995072984.pdfIn PDF document text
  • https://massagetheory.ca/wp-content/plugins/super-forms/uploads/php/files/ad1f96847a8d7041198145049882a457/ginowunetilirogamaj.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/BkSY9tpko7c/uplcv?utm_term=crime+angel+game+downloadPDF link annotation
  • https://rt9.rspo.org/ckfinder/userfiles/files/38092565626.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.