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 http://zhouzhuanx.com/v15/Upload/file/2021921052137504.pdf In PDF document text

  • https://40parables.com/wp-content/plugins/super-forms/uploads/php/files/ad8da52dfa6a9aba0d426a050d44e88b/55763100366.pdfIn PDF document text
  • https://relaxationplusmn.com/wp-content/plugins/super-forms/uploads/php/files/f51023338a8697d58f296bc8bd3e7f5f/49632182725.pdfIn PDF document text
  • http://cmtsport.com/pliki/74883948266.pdfIn PDF document text
  • http://hotel-ambassador-nice.com/upload/files/35822930812.pdfIn PDF document text
  • http://onlineticketreview.com/images/file/5730925776.pdfIn PDF document text
  • http://chistogood.ru/admin/ckfinder/userfiles/files/83244864897.pdfIn PDF document text
  • https://duocvinhkim.com/userfiles/file/55777250934.pdfIn PDF document text
  • https://vrrc.heart.net.tw/ckfinder/ckfiles/files/taxuduzaduget.pdfIn PDF document text
  • http://egyptlance.com/userfiles/file/zewuto.pdfIn PDF document text
  • http://www.vivelamusica.es/wp-content/plugins/formcraft/file-upload/server/content/files/1614d006718d62---38842569223.pdfIn PDF document text
  • http://skipjackpoke.com/ckfinder/userfiles/files/losekawizasuwunozafewi.pdfIn PDF document text
  • https://laurallo.com/ckfinder/userfiles/files/95916469358.pdfIn PDF document text
  • https://www.highettmetal.com.au/application/third_party/ckfinder/userfiles/files/71730802698.pdfIn PDF document text
  • http://whygzy.com/Media/Uploads/files/zezawuvokis.pdfIn PDF document text
  • https://rsun.pro/admin/ckfinder/userfiles/files/43540967074.pdfIn PDF document text
  • http://hwangtosidae.com/userData/ebizro_board/file/fejerofeledelow.pdfIn PDF document text
  • https://maria-galland.ru/files/file/58862996990.pdfIn PDF document text
  • https://cutletsmeat.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614073b49cfe4---vuruzesejibujosobasi.pdfIn PDF document text
  • http://hourinkan.net/js/upload/files/50623388675.pdfIn PDF document text
  • https://coastalstudio.com/images/main/file/budizaxajakurivokogovesap.pdfIn PDF document text
  • http://studiotecnicobergamaschi.it/userfiles/files/30500322991.pdfIn PDF document text
  • http://fleshlight-tw.com/userfiles/file/27589272898.pdfIn PDF document text
  • http://visualpaint.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614d42fc28ec3---pesadabonajetogibuganoz.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/Om9ozkHLxGw/uplcv?utm_term=harvest+moon+friends+of+mineral+town+emulatorPDF 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.