Malicious PDF — malware analysis report

Heuristics 8

• 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.
• Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
  Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
• 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://smidgel.ru/uplcv?utm_term=ifont+for+android+10 PDF link annotation

  • http://chafewyuok.handysociality.com/upload/files/11709538688.pdfIn PDF document text
  • https://elsadaulte.com/ckfinder/userfiles/files/54224838882.pdfIn PDF document text
  • https://tractorpulling-emmeloord.nl/upload/file/16627831922.pdfIn PDF document text
  • http://swiftnb.com/ckfinder/userfiles/files/vegupexalosikaxomi.pdfIn PDF document text
  • http://sieuthibongda.net/ckfinder/userfiles/files/64475108666.pdfIn PDF document text
  • https://hashtag.school/userfiles/file/9801900846.pdfIn PDF document text
  • https://ms01bet.com/contents/files/mugokokigovegurumo.pdfIn PDF document text
  • http://smarttechsolutionukltd.com/uploaded_files/userfiles/files/dipemo.pdfIn PDF document text
  • https://zilalcooling.com/other_files/File/14953377637.pdfIn PDF document text
  • http://www.alwaysflorida.com/wp-content/plugins/formcraft/file-upload/server/content/files/161361d646eec9---31008051628.pdfIn PDF document text
  • http://findmecakes.com/userfiles/files/dokawewuna.pdfIn PDF document text
  • http://www.grundys.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/16136a4eb6198d---68663210441.pdfIn PDF document text
  • https://iqmuseum.mn/uploads/files/bavexufa.pdfIn PDF document text
  • https://polymadeniyaglar.com/fckeditor/userfiles/file/wavowegiwap.pdfIn PDF document text
  • https://fsbulletsandbrass.com/userfiles/files/pesibowekenisasumixozijax.pdfIn PDF document text
  • https://vvpta-irvine.org/userfiles/file/zagedokodi.pdfIn PDF document text
  • http://ingfrimale.com/userfiles/files/39514520679.pdfIn PDF document text
  • http://winfielddeli.com/ckfinder/userfiles/files/rerivanexorare.pdfIn PDF document text
  • https://warungmimpishio2.com/contents/files/52006633554.pdfIn PDF document text
  • http://www.rodnolespropertymanagement.com/siteuploads/editorimg/file/57626050632.pdfIn PDF document text
  • https://lerong.vn/wp-content/plugins/super-forms/uploads/php/files/2a6abc2a7b3a9f1be3f8757a31856112/lawet.pdfIn PDF document text
  • http://panel2conso.com/userfiles/file/95141703050.pdfIn PDF document text
  • http://budaikepkeret.hu/uploads/file/56275557186.pdfIn PDF document text
  • https://www.hintonassociates.com/wp-content/plugins/super-forms/uploads/php/files/97d94ddd80fbbfacc2399da3177152ad/vituju.pdfIn PDF document text
  • http://jeansresource.com/js/ckfinder/userfiles/files/24357741217.pdfIn PDF document text
  • https://telorgabus.com/contents/files/juruxizobanir.pdfIn PDF document text
  • http://studiopedrazzini.eu/userfiles/files/gifuvopedazar.pdfIn PDF document text
  • https://kachhiproperties.com/wp-content/plugins/super-forms/uploads/php/files/622aa52386d4cba7b7a8d738c2e0b63b/95574473127.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://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.