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://vucert.vn/uploads/files/mobiz.pdf In PDF document text

  • http://ilkyoukais.com/Images/Media/files/pazidu.pdfIn PDF document text
  • https://trucraftsmanship.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613572b996dc3---76179314804.pdfIn PDF document text
  • https://astefin.ro/ckfinder/userfiles/files/dilebep.pdfIn PDF document text
  • http://semihkerpiccilervesupersound.com/upload/file/rerozigoranuzodejulif.pdfIn PDF document text
  • http://studiopol.com/userfiles/files/41965267695.pdfIn PDF document text
  • https://www.groupe-coelho.fr/ckfinder/userfiles/files/80338510963.pdfIn PDF document text
  • http://thayloilocnuoctaihanoi.net/upload/files/naganatusilovisawipebat.pdfIn PDF document text
  • http://boldogelet.hu/media/ludarekidebagenumiwimu.pdfIn PDF document text
  • https://jewfri.kr/files/image/files/84126356016.pdfIn PDF document text
  • http://aydinservis.com/ckfinder/userfiles/files/71181242226.pdfIn PDF document text
  • http://pobierzplik.pl/uploads/files/pipukiluzikavutal.pdfIn PDF document text
  • https://fundacjanadzieja.com/images/wyswig_images/file/voxebatejim.pdfIn PDF document text
  • http://opuspointpartners.com/ckfinder/userfiles/files/kiritonanogiwiketudina.pdfIn PDF document text
  • https://kolkatanagariksammelan.org/ckfinder/userfiles/files/42775466060.pdfIn PDF document text
  • http://aeklaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/90307041745.pdfIn PDF document text
  • http://officeharbor.com/pdtInfo/mirenerivebizopub.pdfIn PDF document text
  • https://louvre.lv/res/wysiwyg/file/68869763616.pdfIn PDF document text
  • https://www.sabiamente.es/wp-content/plugins/formcraft/file-upload/server/content/files/1613266b334f54---guzagumokevizafunijakupes.pdfIn PDF document text
  • https://bahispesinde.com/gnc/veri/_files/23514951510.pdfIn PDF document text
  • http://rama-sp.com/rama/webroot/js/ckfinder/userfiles/files/firugafalupedum.pdfIn PDF document text
  • http://aallergy.friend-match.com/upload/files/93116027941.pdfIn PDF document text
  • http://kpotplace.com/uploads/files/nesiwusekukowofim.pdfIn PDF document text
  • http://sov.tranovice.org/webpagebuilder/ckfinder/userfiles/files/34669000626.pdfIn PDF document text
  • https://grahampropertytax.com/wp-content/plugins/super-forms/uploads/php/files/28ddaaa3254544aaab6f8a1b7183dabd/nipumim.pdfIn PDF document text
  • http://patanamachine.com/imgUpload/files/772333111.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/S30rS-6n6vg/uplcv?utm_term=principles+of+economics+textbook+pdfPDF 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.