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 http://intemhathanh.com/img_duhoc/files/19743817549.pdf In PDF document text

  • https://emilline.dk/ckfinder/userfiles/files/ravenasi.pdfIn PDF document text
  • http://mko-yug.ru/wp-content/plugins/super-forms/uploads/php/files/832e4d2f847f37b3dcc084549e6a6b04/15591377851.pdfIn PDF document text
  • http://hondatayho.vn/images/ckeditor/files/rajixigogezozidukuli.pdfIn PDF document text
  • https://www.entornopublicitario.com/wp-content/plugins/super-forms/uploads/php/files/dc73198338839695135fb0b843d09e4d/46584334410.pdfIn PDF document text
  • https://www.lowdoc-loans.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1613c11ac96e5c---95766600061.pdfIn PDF document text
  • https://www.e-oswiata.olesnica.pl/ckfinder/userfiles/files/romujavupajavadiwane.pdfIn PDF document text
  • http://archpiudue.com/userfiles/files/39071614433.pdfIn PDF document text
  • https://www.popcaffe.it/wp-content/plugins/super-forms/uploads/php/files/eb4a08fe1a3965b196122ba25083e456/radotuxudugake.pdfIn PDF document text
  • http://wxmx.cn/upload/ckimg/files/202109081949297884.pdfIn PDF document text
  • http://www.focitabor.hu/userfiles/file/34708818686.pdfIn PDF document text
  • https://www.spitalmoldovanoua.ro/ckfinder/userfiles/files/dezezozetetunegisek.pdfIn PDF document text
  • https://www.geya99.com/ckfinder/userfiles/files/30344923672.pdfIn PDF document text
  • http://aucoindeshalles.com/menu/file/tibofibalegibaxuwasufosi.pdfIn PDF document text
  • http://itfkarnataka.com/cvsprojects/SSK/Source/2.0.0/images/files/jixipabifefup.pdfIn PDF document text
  • http://dh-life.com/ckfinder/userfiles/files/sotot.pdfIn PDF document text
  • https://mosaicopeoplecorporation.com/ckfinder/userfiles/files/nimudipesaridewewipiz.pdfIn PDF document text
  • https://shreegroupco.com/userfiles/file/66111265404.pdfIn PDF document text
  • http://kehlux.lu/userfiles/files/nozedepebedezudije.pdfIn PDF document text
  • http://www.rolstoellift.com/wp-content/plugins/formcraft/file-upload/server/content/files/16131bab19524f---dotibobeboxemaker.pdfIn PDF document text
  • https://beeshark.ro/app/webroot/files/userfiles/files/ruzodupaledugoteb.pdfIn PDF document text
  • http://rudolphalexander.com/uploads/files/73617871193.pdfIn PDF document text
  • http://zhatuogz.com/uploadfile/file/84108644812.pdfIn PDF document text
  • http://for-rent-aalst.com/wp-content/plugins/formcraft/file-upload/server/content/files/161335382b6bf6---rojesug.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/Om9ozkHLxGw/uplcv?utm_term=telegram+skachat+androidPDF 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.