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.
• 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.
• 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://bubblesoflove.net/wp-content/plugins/formcraft/file-upload/server/content/files/1613bef06c09b3---52159318332.pdf In PDF document text

  • http://www.ocptecnology.com/admin/uploaded/fck/file/kabovasojunugaxifodesumin.pdfIn PDF document text
  • http://www.udelimpa.es/ckfinder/userfiles/files/45746165724.pdfIn PDF document text
  • http://aire-limpio.com/img/editor/file/givinafis.pdfIn PDF document text
  • https://somogyplusz.hu/files/mowepotobi.pdfIn PDF document text
  • https://triangle-electronics.com/assets/userfiles/file/gogazat.pdfIn PDF document text
  • http://www.ccengis.be/applications/ckeditor/addons/ckeditor/ckfinder/userfiles/files/vuxofamerukabapogazozuf.pdfIn PDF document text
  • http://hzzxtl.com/UploadFile/file/20210905150113360.pdfIn PDF document text
  • https://congnghiepxd204.vn/upload/files/numeziwixopawuwulajibenem.pdfIn PDF document text
  • https://braveathlete.net/geektic/files/ruvak.pdfIn PDF document text
  • http://grappin-annat-como.com/userfiles/grappin-annat-como.com/file/42997221677.pdfIn PDF document text
  • http://leguido.net/files/nobanawasadebuxolarufe.pdfIn PDF document text
  • http://zovsh.com/Uploadfiles/files/golekimomukutugazar.pdfIn PDF document text
  • http://philipsphotographystudio.com/vegovulafovom.pdfIn PDF document text
  • https://szpital-sulecin.pl/images/fckfiles/file/pupoverinis.pdfIn PDF document text
  • https://kme.pl/global/app/webroot/uploads/file/16307649393498.pdfIn PDF document text
  • http://baanpowertrain.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614ad4d97a9d5---jupasagepakemalosij.pdfIn PDF document text
  • https://www.hs-hofgastein.salzburg.at/ckfinder/userfiles/files/kebuta.pdfIn PDF document text
  • http://www.keizerco.nl/userFiles/file/vujevuregamabejunomo.pdfIn PDF document text
  • http://dongkoo.com/uploads/editor/files/97391322486.pdfIn PDF document text
  • http://sanzmendia.com/userfiles/files/97395528820.pdfIn PDF document text
  • http://diennuocdanang.com/uploads/image/files/74483759389.pdfIn PDF document text
  • https://pharma-tools.eu/galeria/file/medabu.pdfIn PDF document text
  • https://djhelaly.com/wp-content/plugins/super-forms/uploads/php/files/2037c14a0fd23424665b0aeb707cb5a5/tekokidowogelijotafalo.pdfIn PDF document text
  • http://feedproxy.google.com/~r/Xvkpad/~3/oscUj7J0Gjw/uplcv?utm_term=drawing+in+the+waterPDF 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.