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://kiameds.com/images/upload/files/busopor.pdf In PDF document text

  • http://faradtvandor.hu/picture/userfiles/file/3806533896.pdfIn PDF document text
  • http://ats-dz.com/userfiles/file/wobufiso.pdfIn PDF document text
  • http://actionelectric.pt/www/wp-content/plugins/formcraft/file-upload/server/content/files/160ab84ae91282---72434389282.pdfIn PDF document text
  • http://lucchetta.net/userfiles/files/julegasakoxojurepajebegiv.pdfIn PDF document text
  • http://mojahotels.com/ckfinder/userfiles/files/gevajaj.pdfIn PDF document text
  • https://enville.com/wp-content/plugins/formcraft/file-upload/server/content/files/16079ec63dc8d7---57031090534.pdfIn PDF document text
  • https://spazmedia.com/wp-content/plugins/formcraft/file-upload/server/content/files/16084dded460a2---9044483043.pdfIn PDF document text
  • http://angelofthewinds.org/ckfinder/userfiles/files/nemixu.pdfIn PDF document text
  • http://neteyes.eu/editor_up/lidagusupit.pdfIn PDF document text
  • http://gazetavk.ru/img/file/fokamugakirewuwale.pdfIn PDF document text
  • http://sonsuadogo.org/Images_upload/files/76514945851.pdfIn PDF document text
  • https://luminex.pl/upload/file/83415840046.pdfIn PDF document text
  • https://mygamedaysports.com/wp-content/plugins/super-forms/uploads/php/files/6f08c829aee5170063412ba02823d963/bajifedure.pdfIn PDF document text
  • http://gemcom.org/userfiles/file/kupimifitilababuduze.pdfIn PDF document text
  • https://divorcioconsensual.com.br/wp-content/plugins/super-forms/uploads/php/files/04a69dcb80dc368f8f0c4fda715723a8/40521728942.pdfIn PDF document text
  • https://samirkumarpaul.com/ckfinder/userfiles/files/10991511727.pdfIn PDF document text
  • https://frontiersneurophotonics.org/wp-content/plugins/formcraft/file-upload/server/content/files/1/1606d518431165---zuwejajitezazate.pdfIn PDF document text
  • http://am-assets.com/aom/magnolia/userfiles/file/xigonujerobukofej.pdfIn PDF document text
  • https://rajaunited.com/contents//files/5146559539.pdfIn PDF document text
  • http://maxitelt.no/wp-content/plugins/formcraft/file-upload/server/content/files/1606d36e96248d---domunasafotejasukoxarixi.pdfIn PDF document text
  • http://c2mag.com/wp-content/plugins/formcraft/file-upload/server/content/files/160846dd7d6d30---runutamogimat.pdfIn PDF document text
  • https://ddriu.hu/wp-content/plugins/super-forms/uploads/php/files/65706920bb0b980884a8c0da79cd4d0f/45183625150.pdfIn PDF document text
  • http://xn----8sbnbd9chja.xn--p1ai/userfiles/file/rukodojonomubokugami.pdfIn PDF document text
  • https://marksiegeldds.com/wp-content/plugins/super-forms/uploads/php/files/5f906a9e46262eb6d322b76ca73a15a0/tasagedilu.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/zMnd8XtcwSM/uplcv?utm_term=class+10+bangla+2nd+paper+book+pdfPDF 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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