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
• 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.
• QR-code redirect lure medium SE_QR_LURE
  Document instructs the user to scan a QR code with a phone — consistent with QR phishing, but also common in legitimate documents
• 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://nomylo.ru/uplcv?utm_term=how+to+sing+out+of+gmail+on+android PDF link annotation

  • https://www.sharpeningfactory.com/wp-content/plugins/formcraft/file-upload/server/content/files/16135d259ccfee---28406101434.pdfIn PDF document text
  • https://www.growxponential.com/wp-content/plugins/super-forms/uploads/php/files/2rgdsdrprusntfh529km3dq0v6/zudomajakuxupan.pdfIn PDF document text
  • http://hastensandbreakfast.nl/userfiles/file/98885280798.pdfIn PDF document text
  • http://shiraz.sk/ckfinder/userfiles/files/55163420285.pdfIn PDF document text
  • http://yer-krasnodar.ru/ckfinder/userfiles/files/87998263131.pdfIn PDF document text
  • http://cosyromania.com/media/file/tepexa.pdfIn PDF document text
  • http://4reality.cz/userfiles/files/nejepuveponenevuwepa.pdfIn PDF document text
  • http://travelci.ru/ckfinder/userfiles/files/podaloredajerape.pdfIn PDF document text
  • http://www.ishvani.com/www/js/ckfinder/userfiles/files/tevodujapevirubixinura.pdfIn PDF document text
  • http://parmalab.it/userfiles/files/ninanexafufadatoxev.pdfIn PDF document text
  • http://dyglas.com/userData/board/file/zapogusukas.pdfIn PDF document text
  • http://www.sun-green.eu/ckfinder/userfiles/files/niregugaje.pdfIn PDF document text
  • http://limuzine.md/userfiles/file/xanifofelolumiwusapag.pdfIn PDF document text
  • https://www.sacproblemleri.com/wp-content/plugins/formcraft/file-upload/server/content/files/16140bb37c240d---kudoweveze.pdfIn PDF document text
  • https://ulsantour.com/FileData/ckfinder/files/20210920_DD31E6E97CB0CE1C.pdfIn PDF document text
  • https://motionslam.com/wp-content/plugins/super-forms/uploads/php/files/ac1cc932cc9d397b8af15e9796d698f6/tijesoradodade.pdfIn PDF document text
  • http://zawodydrwali.pl/app/webroot/userfiles/file/jugomimedo.pdfIn PDF document text
  • http://adidravidar.com/ckfinder/userfiles/files/64551189384.pdfIn PDF document text
  • http://www.leasebridge.com/CKUPimg/files/fagudowubomonufar.pdfIn PDF document text
  • http://aallergy.friend-match.com/upload/files/posemifazipupipituxokof.pdfIn PDF document text
  • http://architettosirocco.it/userfiles/files/poxotuxejebe.pdfIn PDF document text
  • http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/161338bb4d2495---refejazabebipasemem.pdfIn PDF document text
  • https://dodatnojamstvo.com/userfiles/file/58527994937.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.