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.
• Callback phishing phone lure medium SE_CALLBACK_LURE
  Document asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) or Microsoft license-boilerplate documents that carry no urgency or charge/dispute escalation.
• Urgency / deadline lure low SE_URGENCY_LURE
  Document contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
• 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://cuatudongsaigon.net/uploads/files/55880715339.pdf In PDF document text

  • http://netcentricnj.com/ckfinder/userfiles/files/vebonafunudutux.pdfIn PDF document text
  • https://www.nobleorthodontic.com/wp-content/plugins/super-forms/uploads/php/files/e1b045bc8492f64f3478c67a02af1c36/64570922874.pdfIn PDF document text
  • https://cometsecurity.in/admin/userfiles/file/80333893801.pdfIn PDF document text
  • https://www.taxiserviceh24.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613916a04f778---jadukusuzusajeju.pdfIn PDF document text
  • https://quizai.com/uploads/files/74074363596.pdfIn PDF document text
  • http://multi-accueil.fr/ressource/site-image/files/56053821031.pdfIn PDF document text
  • https://capecoralliving.com/media/file/sowidofuxuzabetelajebise.pdfIn PDF document text
  • http://denprokhorov.ru/images/file/52474705623.pdfIn PDF document text
  • http://www.coverseg.com/uploads/ckfinder/files/tiriramukugedakabivobe.pdfIn PDF document text
  • http://halvani.com/wp-content/plugins/formcraft/file-upload/server/content/files/16139bfe47f8b4---kedofopaziw.pdfIn PDF document text
  • http://larrysiegellaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/sadutifi.pdfIn PDF document text
  • http://xn----dtbsgbucafmmaf.xn--p1ai/servimages/editor/files/rabuzujiv.pdfIn PDF document text
  • https://amkboiler.com/wp-content/plugins/super-forms/uploads/php/files/juhip2nq3ioesfdllt0h0c8iq4/gasatotubekeloxu.pdfIn PDF document text
  • http://xn--80aa5alfu.kz/file/kinid.pdfIn PDF document text
  • https://jpjplumbingandheating.com/FCKeditor/file/gutasavidolig.pdfIn PDF document text
  • https://pannonfinanz.eu/editor_up/kixewopejim.pdfIn PDF document text
  • http://enotecagaribaldi.it/userfiles/files/25847316792.pdfIn PDF document text
  • http://mikol-styl.cz/userfiles/file/10303401523.pdfIn PDF document text
  • https://semut73.com/contents/files/59076943521.pdfIn PDF document text
  • http://energcomb.net/cms_enercomb/sgi_userfiles/userfiles/files/59443650251.pdfIn PDF document text
  • https://kede.org/userfiles/file/30455670885.pdfIn PDF document text
  • https://kirmatas.com/userfiles/file/tudodusifirakipiruw.pdfIn PDF document text
  • http://1utilaje.ro/mm/file/bitad.pdfIn PDF document text
  • https://lakeshoresmilesdentistry.com/wp-content/plugins/super-forms/uploads/php/files/3gtgidjo8edm3g3sk7si27d3q6/816056540.pdfIn PDF document text
  • http://asalsold.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614764c285a74---mivele.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/DOqCt-cVA4I/uplcv?utm_term=engineering+economics+questions+and+answers+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.