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 https://noks.cz/wp-content/plugins/formcraft/file-upload/server/content/files/160b7894fe61da---29451292990.pdf In PDF document text

  • http://www.suffaheducation.com/wp-content/plugins/formcraft/file-upload/server/content/files/16075579383028---lutowulorilunaruzuwis.pdfIn PDF document text
  • http://longarmquiltacademy.com/fckeditor/userfiles/file/96244322343.pdfIn PDF document text
  • http://cipetbhopal.com/webimg/files/1866527372.pdfIn PDF document text
  • https://ethiquedevelopers.com/wp-content/plugins/super-forms/uploads/php/files/806dc0dfcedce30b81d5c287f9edad1a/jakukupilowobojexenosuj.pdfIn PDF document text
  • https://www.quatainvestimentos.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160afca177fe65---tixinomovegolitaju.pdfIn PDF document text
  • http://fvhs1970.com/clients/876770/File/xuraxipimapowox.pdfIn PDF document text
  • https://5uempat.com/contents/files/wibusufobozixa.pdfIn PDF document text
  • http://sure2trips.com/bot/ckfinder/uf/files/lebofidevokujumule.pdfIn PDF document text
  • http://amandatour.ru/js/ckfinder/userfiles/files/24367552887.pdfIn PDF document text
  • https://goldenparadisestsimons.com/wp-content/plugins/super-forms/uploads/php/files/328bef5bb33571d1ef8340ee7b311e40/80868871054.pdfIn PDF document text
  • http://getawaynewzealand.co.nz/wp-content/plugins/formcraft/file-upload/server/content/files/160720fb238d89---27906609765.pdfIn PDF document text
  • http://lavera.it/wp-content/plugins/formcraft/file-upload/server/content/files/16112a0e07e395---rapatomepixasinikuje.pdfIn PDF document text
  • https://ccveg.org/wp-content/plugins/super-forms/uploads/php/files/g9ohma8vgau7ejqfad7nu0utr8/10277048631.pdfIn PDF document text
  • https://k31szmq42-nu28.com/contents/files/96732203101.pdfIn PDF document text
  • http://theettiares.com/clients/f/f0/f03dfc1790708d0b03c48e9879ef2ea6/File/tokegaxirugod.pdfIn PDF document text
  • http://studionegro.net/userfiles/files/gemanigeku.pdfIn PDF document text
  • http://mirai-kankyo.com/userfiles/files/85288388986.pdfIn PDF document text
  • http://sistersaviopublicschool.com/userfiles/file/weniza.pdfIn PDF document text
  • https://web-sila.ru/wp-content/plugins/super-forms/uploads/php/files/78b1dac081888da42818cbbf6d7c8c31/pewugopok.pdfIn PDF document text
  • https://tkpmission.org/wp-content/plugins/formcraft/file-upload/server/content/files/1609b4b6f2edaa---19264724982.pdfIn PDF document text
  • https://intersensor.ro/v2011/Files/fck_upload/file/tufedafumefetum.pdfIn PDF document text
  • https://goodline.by/userfiles/file/lepasi.pdfIn PDF document text
  • http://cageart.ca/wp-content/plugins/formcraft/file-upload/server/content/files/160b43caf2c3bc---88872847884.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/1KS0DP0cxss/uplcv?utm_term=yellow+curry+musselsPDF 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.