Malicious PDF — malware analysis report

Heuristics 8

• ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
• Fake CAPTCHA / human verification prompt high SE_FAKE_CAPTCHA
  Document displays a fake CAPTCHA or human-verification prompt — used to trick users into running commands or pressing keyboard shortcuts
• 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://chcial.ru/uplcv?utm_term=gta+5+mobile+apk+without+human+verification PDF link annotation

  • http://highdeal.linkeo.net/ckfinder/userfiles/files/pivanijarozuj.pdfIn PDF document text
  • http://leadingedgecorporate.com/user_images/file/xifubefejowuwavolof.pdfIn PDF document text
  • http://etepi.pt/js/ckfinder/userfiles/files/vobovegesumapowiz.pdfIn PDF document text
  • https://thokhoavietnam.com/upload/files/32918925346.pdfIn PDF document text
  • http://neilreardon.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/gasimakenomafuzirijidevuz.pdfIn PDF document text
  • http://kutscher-customs.de/gfx/userfiles/files/gaxikidijamive.pdfIn PDF document text
  • http://kleinschadenexpert.com/userfiles/file/90321813360.pdfIn PDF document text
  • https://web-idea.ro/app/webroot/files/userfiles/files/49115680305.pdfIn PDF document text
  • http://alocainghien.com/uploads/userfiles/file/92625632296.pdfIn PDF document text
  • https://giaphutelecom.com/tctt/sites/aaa/file/98923569125.pdfIn PDF document text
  • http://orthodoxnews.us/file/tumuvuxuveripamavupaga.pdfIn PDF document text
  • https://too.kg/wp-content/plugins/super-forms/uploads/php/files/457a3e83037b3ff83bdab5b9ed7401a8/vagujolujetob.pdfIn PDF document text
  • http://achwvs.love-mrt.com/upload/files/62628812348.pdfIn PDF document text
  • http://cbcom.eu/ressource/site-image/files/vodorusezuzezedibifed.pdfIn PDF document text
  • http://zhymwz.com/upfile/file/ralijosexomupo.pdfIn PDF document text
  • http://khachsandomino.com/hinhanh_fckeditor/file/51106609774.pdfIn PDF document text
  • https://www.gryf-wet.pl/ckfinder/userfiles/files/88573914911.pdfIn PDF document text
  • http://principessavencanice.com/wp-content/plugins/formcraft/file-upload/server/content/files/16147d4ba3c58f---92847111069.pdfIn PDF document text
  • http://3xlove.com/uploadfile/file/35590869696.pdfIn PDF document text
  • https://nedimgame.net/calisma2/files/uploads/49880474102.pdfIn PDF document text
  • http://salamatekhanevadeh.ir/ckeditor/files/files/89588338792.pdfIn PDF document text
  • http://xn--c1ajalgzu0a.xn--p1ai/userfiles/file/baviwesupemifosawupolak.pdfIn PDF document text
  • http://tion.hu/upload/file/87522441725.pdfIn PDF document text
  • https://joyfool.art/wp-content/plugins/super-forms/uploads/php/files/1aa8410c8105fd2d05abe01ffa35db86/kipadokijomez.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.