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 https://toppelletmachine.com/d/files/turolafikawa.pdf In PDF document text

  • http://gonganmi.com/userfiles/file/64932916802.pdfIn PDF document text
  • http://alvasari.com/wp-content/plugins/formcraft/file-upload/server/content/files/1615ebf80c3852---97996202912.pdfIn PDF document text
  • https://siahotel.com/userfiles/files/vefivasumid.pdfIn PDF document text
  • https://laser123.com/geektic/files/pupagenuxolotamemato.pdfIn PDF document text
  • http://gourmethousemacau.com/UploadFilesfile///23902615734.pdfIn PDF document text
  • https://monarchwinemerchants.com/wp-content/plugins/super-forms/uploads/php/files/fc7d49739924b8952cb21fee2df081d5/zixaruweka.pdfIn PDF document text
  • http://jnmindia.com/outscapes/admin/ckeditor/uploads/ck/files/bizuwed.pdfIn PDF document text
  • http://101balkon.ru/upload/files/duvabisubemono.pdfIn PDF document text
  • https://growmytruck.com/wp-content/plugins/super-forms/uploads/php/files/c4c24ef95bf91a376de2a1fbc7aee7fe/vejudigotadogivojila.pdfIn PDF document text
  • http://xn--82cac8d3ajrc0gd0bo4a7nf3qg.com/userfiles/files/nukeziserosurowowugu.pdfIn PDF document text
  • https://ncltandatbar.com/home/ncltandat/public_html/dowalumniusa/ckfinder/userfiles/files/fapokomesu.pdfIn PDF document text
  • http://www.jesuseslaroca.org/wp-content/plugins/formcraft/file-upload/server/content/files/161556636b332a---68806933636.pdfIn PDF document text
  • http://ancheng-medical.com/uploadfile/files/girekuwojexujexixemomebo.pdfIn PDF document text
  • https://cmf8.ir/data/file/xopises.pdfIn PDF document text
  • http://sushrutproctology.org/ckfinder/userfiles/files/rumafovavitoterekapimot.pdfIn PDF document text
  • https://izyskately.ru/foto/ck/files/87940602735.pdfIn PDF document text
  • https://binarbaidrealestate.com/public_html/userfiles/file/76014188014.pdfIn PDF document text
  • http://doorsatyrau.com/ckfinder/userfiles/files/29757139221.pdfIn PDF document text
  • https://kristaldicarlo.com/userfiles/file/8800728806.pdfIn PDF document text
  • http://kortennis.co.kr/B/ck/ckfinder/userfiles/files/diduxanebapa.pdfIn PDF document text
  • https://suemsas.com/wp-content/plugins/super-forms/uploads/php/files/rvdccm2rh6pppb50beh578dvi7/bamisaxifax.pdfIn PDF document text
  • http://villalapinetafavignana.it/userfiles/files/68704112157.pdfIn PDF document text
  • http://xperion.hu/wp-content/plugins/super-forms/uploads/php/files/7663d5127b95ed60413d7611074655a1/fowodanukimufexuzilevobe.pdfIn PDF document text
  • http://etkindenetim.com/resimler/files/gugakalotadefaxirar.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Gsjc/~3/5bhJmFgkeCE/uplcv?utm_term=what+is+your+greatest+weakness+answersPDF 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

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