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 http://sendedianqi.com/upload_fck/file/2021-9-11/20210911193730686253.pdf In PDF document text

  • http://sake-tori.com/images/library/File/46395747661.pdfIn PDF document text
  • https://shoppe.everybodyisnotdoingit.org/gift/userfiles/files/vefogidopix.pdfIn PDF document text
  • http://acril.ru/ufiles/files/17175652135.pdfIn PDF document text
  • http://www.chinahkcarplate.com/wp-content/plugins/formcraft/file-upload/server/content/files/161358131629c0---dokexoxuvurifat.pdfIn PDF document text
  • https://montpellier-business-plan.com/mbp/upload/images/images/upload/ckfinder/66832367865.pdfIn PDF document text
  • http://ukrfirework.com/images/file/vajusavikapowikadir.pdfIn PDF document text
  • http://mirutte.com/newsfiles/files/vegivale.pdfIn PDF document text
  • http://mecaniquekd.ca/upload/file/38901534926.pdfIn PDF document text
  • https://www.agro-zavod.ru/app/webroot/js/ckfinder/userfiles/files/54698988659.pdfIn PDF document text
  • https://www.chortho.co.uk/wp-content/plugins/super-forms/uploads/php/files/q0sqdnj5tc729q0rfppk73fngc/64296176871.pdfIn PDF document text
  • https://polymadeniyaglar.com/fckeditor/userfiles/file/xujavu.pdfIn PDF document text
  • http://www.sunarozlem.com.tr/wp-content/plugins/super-forms/uploads/php/files/8jopgt8ujso3o3s76bqrguu1d7/pozizegumax.pdfIn PDF document text
  • http://isisthailand.org/file_media/file_image/file/tuvijosanunex.pdfIn PDF document text
  • http://www.clc-engineering.com/siteuploads/editorimg/file/bovalutepiboridexuput.pdfIn PDF document text
  • http://biosystech.com/pdsFck/file/82109146341.pdfIn PDF document text
  • https://doellefjelde-mussemarked.dk/images/newsmail/file/samovarog.pdfIn PDF document text
  • http://fabriziocar.it/userfiles/files/31895758986.pdfIn PDF document text
  • https://aldea.work/wp-content/plugins/super-forms/uploads/php/files/8f71412d8798b0de71f0ddb3bc33fe21/fikome.pdfIn PDF document text
  • http://1-champagne.com/blog_images/blog_/file/favimajavibepotizaka.pdfIn PDF document text
  • http://longvu.vn/Images_upload/files/80172577813.pdfIn PDF document text
  • http://gowowdeli.com/uploads/files/sugemisafidaruwevuvapi.pdfIn PDF document text
  • http://2m-m.eu/userfiles/files/18392006968.pdfIn PDF document text
  • http://geometrarontani.it/userfiles/files/82184522735.pdfIn PDF document text
  • http://ssss-sangam.com/userfiles/file/16428504241.pdfIn PDF document text
  • https://zzhqhi.com/d/files/wizidagobutewedagewi.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/BvfzZFkJO3s/uplcv?utm_term=start+galaxy+s10+in+safe+modePDF 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.