Malicious PDF — malware analysis report

Heuristics 7

• 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 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://www.sunarnuricomuisvealisverismerkezi.com/wp-content/plugins/super-forms/uploads/php/files/gpcqlhplqsfvacgetur0fni3n1/mudewobipubedexerosoludo.pdf In PDF document text

  • http://rogersdesignhouse.com/uploads/files/25782867487.pdfIn PDF document text
  • https://anbuadidravidarmatrimony.com/ckfinder/userfiles/files/nirapiwazoxuneloxemosun.pdfIn PDF document text
  • https://coolingrealestate.com/your-home-cleaner/FCKuploads/file/nabora.pdfIn PDF document text
  • http://zhuoer.ltd/userfiles/file/kafigewu.pdfIn PDF document text
  • https://clickbox.ro/images/file/xewagejexividojos.pdfIn PDF document text
  • http://www.theagentpipeline.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613f0a7c3aeb1---80671764050.pdfIn PDF document text
  • http://siamsankyo.com/Uploads/file/19449904743.pdfIn PDF document text
  • http://eternaseguros.net/files/files/kipabinogabelepax.pdfIn PDF document text
  • http://montex.pro/uploads/userfiles/file/46180994209.pdfIn PDF document text
  • http://fixafilm.se/userfiles/file/25014455419.pdfIn PDF document text
  • http://avanti-kuhni.ru/upload/files/navetanexuxitofuxul.pdfIn PDF document text
  • http://paraglider24.de/pics/fotos/1/file/bilelakukanupigevuru.pdfIn PDF document text
  • http://technology-mp.it/userfiles/files/69441756717.pdfIn PDF document text
  • https://www.geya99.com/ckfinder/userfiles/files/terifoxuj.pdfIn PDF document text
  • http://yao-cheng.com/uploadfiles/20210911114609.pdfIn PDF document text
  • https://principesgs.com/userfiles/file/bumifu.pdfIn PDF document text
  • https://sdyh.gr/wp-content/plugins/super-forms/uploads/php/files/rdlkgnndccnime9evfl7dtfof6/67372915111.pdfIn PDF document text
  • https://www.karelo.com/uploads/File/sutozanobigor.pdfIn PDF document text
  • https://mebelihome.ru/upload_picture/89467423752.pdfIn PDF document text
  • https://greenfuturevietnam.com/Upload/files/zebagojo.pdfIn PDF document text
  • http://0575zl.com/userfiles/file/47567044144.pdfIn PDF document text
  • http://ttworld.hu/uploads/content_files/files/12288230925.pdfIn PDF document text
  • https://maggies-handmade.com/UserFiles/files/98436800872.pdfIn PDF document text
  • http://sbkf.org/files/files/jozuvulonolekovixuzodo.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/YTWXjIUwRh0/uplcv?utm_term=free+phone+osPDF 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.