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.
• Urgency / deadline lure low SE_URGENCY_LURE
  Document contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
• 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://catamma.ru/uplcv?utm_term=how+to+change+time+on+armitron+sports+watch PDF link annotation

  • https://selectwifi.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607f10aadb17e---gikaxidawiluvol.pdfIn PDF document text
  • https://ssmavidiyar.com/public/content-images/files/56836131817.pdfIn PDF document text
  • https://enkaotomatikkapi.com/depo/sayfaresim/file/44335420956.pdfIn PDF document text
  • https://marljivo.hr/UserFiles/files/voxulasine.pdfIn PDF document text
  • http://carnow.jp/js/upload/files/wefibirotekese.pdfIn PDF document text
  • http://icltindia.in/userfiles/file/72669344475.pdfIn PDF document text
  • http://ceresasrl.it/userfiles/files/23140075707.pdfIn PDF document text
  • http://3handseg.com/wp-content/plugins/formcraft/file-upload/server/content/files/16094015fc06e1---66800907341.pdfIn PDF document text
  • https://golf-tout-terrain.com/publish/page/file/pajagekoxuxavuzabadunota.pdfIn PDF document text
  • http://avtoarka.ru/wp-content/plugins/super-forms/uploads/php/files/b4b7fa5aa7c5ef6d61d968528b100def/33358630600.pdfIn PDF document text
  • http://jorkurojus.com/userfiles/file/9009940693.pdfIn PDF document text
  • http://www.nisbd.com/wp-content/plugins/formcraft/file-upload/server/content/files/160847c4a5bc4a---budusepaxajot.pdfIn PDF document text
  • https://tectrongim.com/uploads/files/47361013419.pdfIn PDF document text
  • https://profbuhotchet.ru/wp-content/plugins/super-forms/uploads/php/files/40b01ced4ebe8e0d2d7033db2354a6a1/42861551125.pdfIn PDF document text
  • http://cuanhuadanang.vn/uploads/image/files/57605845696.pdfIn PDF document text
  • http://st-johnson.com/Uploadfiles/files/ralugibujug.pdfIn PDF document text
  • https://ltgtrends.com/wp-content/plugins/super-forms/uploads/php/files/29b0bc3f809051beda562faffbe9cfd0/91074909881.pdfIn PDF document text
  • http://www.carolglassman.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c99e683d6e0---71569245266.pdfIn PDF document text
  • http://netmode.net/app/webroot/uploads/files/liwulogijivofeposazovo.pdfIn PDF document text
  • http://mjacz.cz/soubory/files/20641327343.pdfIn PDF document text
  • https://centrumschoolka.pl/photos/file/30017361809.pdfIn PDF document text
  • https://omomediacion.com/wp-content/plugins/super-forms/uploads/php/files/7901d8c19692679d2d51a36a5ed27456/51675020757.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://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.