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 https://cructi.ru/uplcv?utm_term=origin+app+android PDF link annotation

  • http://www.itidharamshala.in/images/uploads/files/96744501601.pdfIn PDF document text
  • https://greenways.at/userfiles/file/78515942503.pdfIn PDF document text
  • http://www.elmundodelapiscina.com/ckfinder/userfiles/files/46547006441.pdfIn PDF document text
  • https://ptogel2.com/contents/files/16905026515.pdfIn PDF document text
  • https://burkina-businessschool.com/business_school/uploads/file/93508037670.pdfIn PDF document text
  • https://medtek.vn/storage/file/67066590098.pdfIn PDF document text
  • https://www.andyselfstorage.co.uk/wp-content/plugins/super-forms/uploads/php/files/d94lfdttjo2l9ohj60hd4bvh3j/sesiwuginigo.pdfIn PDF document text
  • https://sofahatinh.com/upload/files/84048435721.pdfIn PDF document text
  • https://www.18fire.com/wp-content/plugins/super-forms/uploads/php/files/b11af14d4294e0186e38f2236b947f64/mibuduxi.pdfIn PDF document text
  • http://execdentalclinic.com/uploads/ckfinder/userfiles/files/50535000995.pdfIn PDF document text
  • https://newchat.xyz/js/ckfinder/userfiles/files/puxenoxiwig.pdfIn PDF document text
  • http://jualumnitoronto.com/editor/uploadfiles/50992467180.pdfIn PDF document text
  • https://landtop.com/filespath/files/20210918082702.pdfIn PDF document text
  • https://libyamonitor.com/sites/all/libraries/ckfinder/userfiles/files/zuvivenipojex.pdfIn PDF document text
  • https://koetec.com/home/~ptow/public_html/ckfinder/userfiles/files/fivekerupus.pdfIn PDF document text
  • http://oneself.pro/wp-content/plugins/formcraft/file-upload/server/content/files/161424a60a6bc4---93730560525.pdfIn PDF document text
  • http://kraski-chernila.ru/resources/file/zutufajasojir.pdfIn PDF document text
  • http://www.dadosefatos.net.br/wp-content/plugins/formcraft/file-upload/server/content/files/16134f4b45e16d---lukalona.pdfIn PDF document text
  • http://schubert-hh.de/image/file/35849387732.pdfIn PDF document text
  • https://eastmangroupllc.net/ckfinder/userfiles/files/43685404979.pdfIn PDF document text
  • https://ptogel2.com/contents/files/62876597836.pdfIn PDF document text
  • http://cn-junsheng.com/upload/file///2021918623706.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.