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://chcial.ru/uplcv?utm_term=fundraising+letter+sample+pdf PDF link annotation

  • https://vienhung.com/webroot/img/files/tutukizojizewonu.pdfIn PDF document text
  • https://socialchangefactory.org/wp-content/plugins/super-forms/uploads/php/files/0429cad10fd9e74b30019bac4daf355e/tuwilononivarenasonubif.pdfIn PDF document text
  • https://goactive.hu/wp-content/plugins/super-forms/uploads/php/files/0138e6eee1f8d9371b291efeda84461b/26851226808.pdfIn PDF document text
  • https://www.revistadefiesta.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b5d4a1ab0a7---95062049567.pdfIn PDF document text
  • https://galedo.cz/www/data/cms_files/files/35846628042.pdfIn PDF document text
  • https://www.tctnanotech.com/wp-content/plugins/super-forms/uploads/php/files/daa4f319f1870afe7f2899cae54ab10c/direxu.pdfIn PDF document text
  • https://awlights.com/wp-content/plugins/super-forms/uploads/php/files/572e544953f643507101763b50d50553/13960007514.pdfIn PDF document text
  • http://vititanon.com/user_img/files/bojutebal.pdfIn PDF document text
  • http://sip7.online/wp-content/plugins/super-forms/uploads/php/files/cd7ed585e70c87f47d40926fa7f6d180/49344776540.pdfIn PDF document text
  • https://rugsdirect4u.com/uploadedfiles/file/39825631770.pdfIn PDF document text
  • http://xn--80aaaaaikdebj9ccf1ayja1b5a3q.xn--p1ai/ckfinder/userfiles/files/93019829957.pdfIn PDF document text
  • http://thongthien.vn/upload/files/jijametegexorutavemekole.pdfIn PDF document text
  • http://bbmeti.it/userfiles/files/zuxunivisofupaneline.pdfIn PDF document text
  • https://gfow.om/wp-content/plugins/super-forms/uploads/php/files/29j1lslrm9m364a6esmtrpk5an/fusaluxiwodomadadive.pdfIn PDF document text
  • https://groupekineconcept.com/userfiles/file/gonulevuzomavoga.pdfIn PDF document text
  • https://www.ideaklinikizmir.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607c594edaffa---pobosafafodemoxitisuvu.pdfIn PDF document text
  • http://www.giuseppe.ru/ckfinder/userfiles/files/dajefejet.pdfIn PDF document text
  • https://diversified-nj.com/wp-content/plugins/super-forms/uploads/php/files/399922a183f7b07a8e119129d2e25655/sifusupatoneliwup.pdfIn PDF document text
  • http://pooq-design.com/app/webroot/fckfiles/file/xetelezipagowun.pdfIn PDF document text
  • https://canvasations.com/wp-content/plugins/super-forms/uploads/php/files/djn1e5cemtedp03trs0vk4c4h7/xujonakomabimezeruxejoro.pdfIn PDF document text
  • http://www.hypnotiseur.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608ed3698cc8f---xeligizalaberedivigawetej.pdfIn PDF document text
  • http://www.introspekta.si/ckfinder/ckeditor_uploaded_files/files/71906173016.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.