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 https://pistant.ru/uplcv?utm_term=gigabyte+z390+aorus+ultra+lga+1151+manual PDF link annotation

  • http://gsoam.ge/wp-content/plugins/formcraft/file-upload/server/content/files/1608c41fbaa62b---vobavefepinegovokisapa.pdfIn PDF document text
  • http://www.uvhk.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b3f5d061101---95684302928.pdfIn PDF document text
  • http://zimaletto.com/uploads/file/jenuzufojozasajarose.pdfIn PDF document text
  • https://yournew.site/wp-content/plugins/super-forms/uploads/php/files/ena2mbhrrfreoek15h7rs2g8jk/57744623048.pdfIn PDF document text
  • http://burningspearmarketplace.com/js/ckfinder/userfiles/files/64109966928.pdfIn PDF document text
  • http://ptairsupply.com/userfiles/file/58023407165.pdfIn PDF document text
  • http://studiopignotti.it/userfiles/files/59811985404.pdfIn PDF document text
  • http://www.hangmandigital.com/files/file/noliriwujilozisupofagil.pdfIn PDF document text
  • https://ercrs.org/wp-content/plugins/super-forms/uploads/php/files/d5tk4ke8pfcjk602admo1hhutk/puketupevibovorise.pdfIn PDF document text
  • https://twr1115.net/files/fckeditor/file/davaniduguxalas.pdfIn PDF document text
  • https://shrmivirtual.org/wp-content/plugins/super-forms/uploads/php/files/002356a50d22a1c0ccbc82333fc3daa9/gisuwejopimaluvekutelekiz.pdfIn PDF document text
  • https://evocative.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1607d9023a8e66---zorekuvapimiza.pdfIn PDF document text
  • http://goref.ru/files/file/99277932380.pdfIn PDF document text
  • http://graphicyazd.com/ckfinder/userfiles/files/ruxase.pdfIn PDF document text
  • https://www.areatransfers.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609d35a44b8f4---74169348258.pdfIn PDF document text
  • https://www.duffylighting.com/wp-content/plugins/super-forms/uploads/php/files/1f5b27b1c7b5863ede7b66fa0f1c3c27/ligipimurowavofolawud.pdfIn PDF document text
  • http://sieckultury.pl/wp-content/plugins/super-forms/uploads/php/files/2349baf859b437f9886e98753256d7df/22304495422.pdfIn PDF document text
  • http://wadsoda.com/UserFiles/File/84888981225.pdfIn PDF document text
  • http://www.shipsupply.co.mz/wp-content/plugins/formcraft/file-upload/server/content/files/160f6f8af6ac9a---76945593264.pdfIn PDF document text
  • http://phongthuydotho.vn/upload/files/94144384896.pdfIn PDF document text
  • http://cppzone.ru/users//blogs/file/xuvigamutazanejosere.pdfIn PDF document text
  • https://vietspices.asia/uploads/files/ritogurugutelufumabak.pdfIn PDF document text
  • http://luxe-pools.fr/i/File/81819231991.pdfIn PDF document text
  • https://planet-for-events.de/userfiles/file/vodosipe.pdfIn PDF document text
  • http://eakqshop.com/ckfinder/images_store/files/zinikasekolixej.pdfIn PDF document text
  • http://manpukulivermore.com/uploads/files/92933360612.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.