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 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://ky-auto.com/uploadfile/files/40049499823.pdf In PDF document text

  • http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/161371264ec3e2---53690599344.pdfIn PDF document text
  • https://www.caesarstravel.com/wp-content/plugins/formcraft/file-upload/server/content/files/161303dfe5521c---93553720570.pdfIn PDF document text
  • http://webcertain.net/contentupload/fckeditorUploads/organization_/file/tedik.pdfIn PDF document text
  • http://renovfab-menuiserie.com/userfiles/file/panitaputusumewuxopedupa.pdfIn PDF document text
  • http://nissanotogovap.vn/uploads/images/files/77112247846.pdfIn PDF document text
  • http://brkvinc.com/userfiles/file/97684101525.pdfIn PDF document text
  • https://chaletsuenodesol.de/files/30431953121.pdfIn PDF document text
  • http://esistore.com/userfiles/file/93403268632.pdfIn PDF document text
  • http://xinyuemu.net/assets/202109/files/20210907212841637568.pdfIn PDF document text
  • http://sakaryakasaplarodasi.org/userfiles/file/56076137956.pdfIn PDF document text
  • https://mimpiindahsatu.com/contents/files/nipot.pdfIn PDF document text
  • http://factory-01.com/js/upload/files/14702442101.pdfIn PDF document text
  • https://aventura-agence.lu/userfiles/files/sutozupogaxinosana.pdfIn PDF document text
  • http://huspanda.com/data/ckfinder/files/26855199347.pdfIn PDF document text
  • http://consade.com/userfiles/file/domuwakavajivutegulev.pdfIn PDF document text
  • http://bettaletroom.com/file_media/file_image/file/97799116489.pdfIn PDF document text
  • https://piauiaqui.com/ckfinder/files/78157382978.pdfIn PDF document text
  • http://www.reroofingbrisbaneqld.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/161326b36b47b0---72752887710.pdfIn PDF document text
  • https://przyklejki.pl/userfiles/89803930427.pdfIn PDF document text
  • http://dreamcatcherltd.com/userfiles/file/86406816332.pdfIn PDF document text
  • https://lixtech.com.tw/ckfinder/ckfiles/files/43123466271.pdfIn PDF document text
  • http://lamachine.nl/userfiles/file/49539512300.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/YTWXjIUwRh0/uplcv?utm_term=schaum%27s+outline+of+analog+and+digital+communications+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.