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://pistant.ru/uplcv?utm_term=file+aid+ims+pdf PDF link annotation

  • http://shengyaweb.com/uploadfile/file/2021120514481934.pdfIn PDF document text
  • http://ecolservizinettuno.com/userfiles/files/63486418929.pdfIn PDF document text
  • http://meghdoothsuzuki.com/uploads/momuganolidi.pdfIn PDF document text
  • https://asiahealthcaredentalcentre.com/ckfinder/userfiles/files/65577169057.pdfIn PDF document text
  • https://www.sabiamente.es/wp-content/plugins/formcraft/file-upload/server/content/files/16182aef20fd6d---sowovetoj.pdfIn PDF document text
  • http://papinchess.ru/userfiles/file/39067091072.pdfIn PDF document text
  • https://psiakocky-potisk.cz/webpagebuilder/ckfinder/userfiles/files/16846952554.pdfIn PDF document text
  • https://theloneranger.tv/clients/loneranger/ckfinder/userfiles/files/pevonawusodidopinigofi.pdfIn PDF document text
  • http://swaptoys.org/ckeditor/uploads/files/nurotaxesizefev.pdfIn PDF document text
  • http://www.awakohchang.com/image/upload/File/48676005.pdfIn PDF document text
  • http://smenergy.kr/uploaded/file/4430949586144cfdacac82.pdfIn PDF document text
  • http://cudicio.it/images/file/nakatebat.pdfIn PDF document text
  • http://theorientgarden.iorderfoods.com/uploads/files/rufovavebiwidowe.pdfIn PDF document text
  • http://insei.eu/userfiles/files/bulevo.pdfIn PDF document text
  • https://www.ferienhof-schneider.de/wp-content/plugins/formcraft/file-upload/server/content/files/161624dca11a09---89226878952.pdfIn PDF document text
  • http://namngonviet.com/user-/files/49695213831.pdfIn PDF document text
  • http://studioboscono.it/userfiles/files/nemopezi.pdfIn PDF document text
  • https://agsposure.org/wp-content/plugins/super-forms/uploads/php/files/64c08465af7bd0e805c900ff94f3ac6d/54835115526.pdfIn PDF document text
  • http://abwingsva.com/uploads/files/43346732371.pdfIn PDF document text
  • http://sushibelovo.ru/files/11131991427.pdfIn PDF document text
  • https://andana.us/files/files/tovokuriferonu.pdfIn PDF document text
  • https://travelselection.us/wp-content/plugins/formcraft/file-upload/server/content/files/161759ec05833b---56601807730.pdfIn PDF document text
  • https://lean-ds.com/upload/editor/file/pazugezepiver.pdfIn PDF document text
  • http://traviet36.com/upload/files/87239236754.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 extracted file (font_00_sfnt_off0000ae06.bin)
  • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000ae06.bin)

Open this report in the interactive analyzer, or submit your own file for analysis.