Malicious PDF — malware analysis report

Heuristics 6

• 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.
• 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=determining+number+of+protons+neutrons+and+electrons+worksheet PDF link annotation

  • http://dcbestwings.com/uploads/files/badigakamawejikaxajedup.pdfIn PDF document text
  • http://xn----7sbakif2a3azdub.xn--p1ai/admin/ckfinder/userfiles/files/26667017971.pdfIn PDF document text
  • https://harpethvalleyhealth.com/wp-content/plugins/super-forms/uploads/php/files/50de20f6d3ecc899acf46d7c398d1988/34340378051.pdfIn PDF document text
  • https://corghialberti.it/file/45482235881.pdfIn PDF document text
  • https://kvgrup.com.ua/wp-content/plugins/formcraft/file-upload/server/content/files/160d1c11a03391---38011081398.pdfIn PDF document text
  • https://www.modianodesign.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606d69086ef3f---1734516220.pdfIn PDF document text
  • http://pebyte.com/wp-content/plugins/super-forms/uploads/php/files/ig959b5o5b17sbrai195v1kjrs/12728908662.pdfIn PDF document text
  • http://tuzlakart.com/files/lofazipatojubaxaf.pdfIn PDF document text
  • http://nceed.kr/pds/userfiles/files/xetolaju.pdfIn PDF document text
  • http://sip7.online/wp-content/plugins/super-forms/uploads/php/files/096c76e2029022e5e9f62f1d33519784/11421566133.pdfIn PDF document text
  • https://themodernla.com/wp-content/plugins/super-forms/uploads/php/files/76da5cbe3bbcd1b8acda5ffd62edd366/61849426665.pdfIn PDF document text
  • http://antik-cafe-bergen.de/wp-content/plugins/formcraft/file-upload/server/content/files/160abe3032e176---dupudafinefexekanifo.pdfIn PDF document text
  • https://relans-nn.ru/images/docs/file/dadovogan.pdfIn PDF document text
  • https://handientu.vn/userfiles/file/336214121.pdfIn PDF document text
  • https://carpanea.it/wp-content/plugins/super-forms/uploads/php/files/6147076c31386b8a6771f8b8652fcf51/12199453865.pdfIn PDF document text
  • https://okazionche.com/files/lekosedalomefavimuge.pdfIn PDF document text
  • https://telorgabus.com/contents//files/mawop.pdfIn PDF document text
  • https://erdemlerkoleji.com/resimler/files/tepudavuxedagisoputupuzi.pdfIn PDF document text
  • https://ncfouting.com/wp-content/plugins/formcraft/file-upload/server/content/files/16085bdf3ae2a1---lelidarisujafus.pdfIn PDF document text
  • http://kevinmcallisterlaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/22843387290.pdfIn PDF document text
  • https://hijaustabilo.com/contents/files/damotamesarapupebijumam.pdfIn PDF document text
  • http://absolutelyneon.com/userfiles/file/98732306901.pdfIn PDF document text
  • http://bjeclinic.com/ckfinder/userfiles/files/soriselutemu.pdfIn PDF document text
  • https://www.simplythebestevents.ca/wp-content/plugins/formcraft/file-upload/server/content/files/160d57bfd2ba9f---vijawuwopevofuwesuvivuw.pdfIn PDF document text
  • https://ihotel2b.com/upfiles/editor/files/jupivugefosewalam.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.