Malicious PDF — malware analysis report

Heuristics 6

• ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• 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.
• 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://anhuishangbiao.com/upload_fck/file/2021-5-2/20210502151516260008.pdf In PDF document text

  • https://www.intermediastudios.com.mx/wp-content/plugins/super-forms/uploads/php/files/6771c3523208dab5b153eabcd20b51b2/lewededewuzipivamu.pdfIn PDF document text
  • http://mstreatmentadvances.com/userfiles/files/64470549189.pdfIn PDF document text
  • http://sibmetiz.ru/upload_picture/dugijiguzanasirodexid.pdfIn PDF document text
  • https://impariant-club.ru/wp-content/plugins/super-forms/uploads/php/files/73fe0d09aa3b6078ac274ec201b284c7/fepekofasoboped.pdfIn PDF document text
  • https://jlgardner.org/home/jlg/public_html/ckfinder/userfiles/files/2335014454.pdfIn PDF document text
  • http://steclotildehorton.ca/wp-content/plugins/formcraft/file-upload/server/content/files/16075a8cf652f8---75510797905.pdfIn PDF document text
  • http://www.chinahkcarplate.com/wp-content/plugins/formcraft/file-upload/server/content/files/160978f34f39bc---14787181348.pdfIn PDF document text
  • https://guijek.com/userfiles/file/novoxasitiv.pdfIn PDF document text
  • http://morethancars.nl/uploads/edytor/file/17657145965.pdfIn PDF document text
  • http://www.annaleehuber.com/content_files/file/rexarofomokebuxaludewugo.pdfIn PDF document text
  • https://www.crossfitparamaribo.com/wp-content/plugins/formcraft/file-upload/server/content/files/160cf38871b17e---wamurab.pdfIn PDF document text
  • http://theemasternetworker.com/ckfinder/userfiles/files/zowetimiwivizozavaneviru.pdfIn PDF document text
  • http://aven.su/userfiles/file/bopuvomuzeganozed.pdfIn PDF document text
  • https://mfdesign.hu/files/file/13818169862.pdfIn PDF document text
  • https://www.rockandroll.blog.br/wp-content/plugins/super-forms/uploads/php/files/j3p8q8r2cl7oerdb3ea6hcjbm7/25766744943.pdfIn PDF document text
  • https://vibangnhadat.com/uploads/files/10412594171.pdfIn PDF document text
  • http://worldsocialistpartyindia.org/ckfinder/userfiles/files/71920221665.pdfIn PDF document text
  • http://cimkezes.hu/uploads/ckfinder/userfiles/files/70342521779.pdfIn PDF document text
  • https://giant-nano.com/app/webroot/userfiles/files/77364150663.pdfIn PDF document text
  • http://ylpcl.com/ckfinder/userfiles/files/57650646895.pdfIn PDF document text
  • http://www.airportlimofortlauderdale.net/wp-content/plugins/formcraft/file-upload/server/content/files/160c63315261be---gudarexubusin.pdfIn PDF document text
  • http://frangarcia.eu/upload/file/15320595592.pdfIn PDF document text
  • http://www.dadosefatos.net.br/wp-content/plugins/formcraft/file-upload/server/content/files/160c0ada4efa46---surodeg.pdfIn PDF document text
  • http://moveisgarciadigital.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160e0409d8e35c---98105352761.pdfIn PDF document text
  • http://hublihorse.com/uploads/userfiles/files/zitusadekawog.pdfIn PDF document text
  • http://cpk.by/ckfinder/userfiles/files/fawowilanus.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/LPIa9PGmDLg/uplcv?utm_term=the+alcohol+textbook+6th+edition+pdf+downloadPDF 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.