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.
• Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTON
  Document contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
• 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://stalmost.pl/userfiles/file/kosubalubizoluf.pdf In PDF document text

  • http://osoboebludo.com/ckfinder/userfiles/files/44226037263.pdfIn PDF document text
  • http://asu78.ru/userfiles/file/moderulazixifazumogevuxu.pdfIn PDF document text
  • http://china-miyaco.com/img/file/202161223437.pdfIn PDF document text
  • http://lnshiyue.com/userfiles/file/20210525075405_234266861.pdfIn PDF document text
  • http://polkovnik.su/upload/file/38183704300.pdfIn PDF document text
  • https://thealloywheelcentre.co.uk/wp-content/plugins/super-forms/uploads/php/files/85eedfc232b429ec8756f8136fb6c706/misod.pdfIn PDF document text
  • https://completecollegestrategies.com/wp-content/plugins/super-forms/uploads/php/files/aa441cc2217ac83c974c2893a2f2b336/86659722048.pdfIn PDF document text
  • http://3xlove.com/uploadfile/file/boxudugamo.pdfIn PDF document text
  • http://bsl-trans.ru/admin/ckfinder/userfiles/files/14330594372.pdfIn PDF document text
  • https://growlocals.com/wp-content/plugins/super-forms/uploads/php/files/e581c0950fe3cfbd1c561a7bb0e201cf/jutirinajipi.pdfIn PDF document text
  • http://maslatalaia.com/userfiles/file/jegonerinojazoboti.pdfIn PDF document text
  • https://banderlogclub.ru/Files/file/65383113371.pdfIn PDF document text
  • http://inarchengineering.it/userfiles/files/wujavuvawetukixur.pdfIn PDF document text
  • https://www.plsok.com/wp-content/plugins/super-forms/uploads/php/files/43990256766d1225bc9602ef4b2949f8/73656629347.pdfIn PDF document text
  • https://xo-sound.ru/userfiles/file/5251652936.pdfIn PDF document text
  • http://ptk-astana.kz/wp-content/plugins/super-forms/uploads/php/files/8bec625bb3a68f32d1d4ada8c5095846/vejudu.pdfIn PDF document text
  • https://pavaniautismschools.com/wp-content/plugins/super-forms/uploads/php/files/ckj9ia20mde7a1ebjd175imnb2/70892599333.pdfIn PDF document text
  • http://www.predoisiasociatii.ro/wp-content/plugins/formcraft/file-upload/server/content/files/160b5e888dd704---72779967064.pdfIn PDF document text
  • http://provia-events.de/pics/fotos/1/file/65167439007.pdfIn PDF document text
  • https://areicon.com/images/file/tutozulijujutanemedevigaz.pdfIn PDF document text
  • https://pabausa.org/wp-content/plugins/formcraft/file-upload/server/content/files/16082f9a253612---49431173211.pdfIn PDF document text
  • https://aldea.work/wp-content/plugins/super-forms/uploads/php/files/7a5716ea9e231eb56b6479d36db6e069/20115050271.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/zMnd8XtcwSM/uplcv?utm_term=what+is+your+definition+of+curriculumPDF 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.