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
• Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARM
  Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
• 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.
• 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://yoyep.co.za/YmrXLWy8?keyword=advanced%20trauma%20life%20support%20pdf%20espa%C3%B1ol PDF link annotation

  • https://vos-web.nl/userfiles/file/luzufuxibi.pdfIn PDF document text
  • https://www.jemelectric.com/wp-content/plugins/formcraft/file-upload/server/content/files/1622404aee45c4---42109430312.pdfIn PDF document text
  • https://xetofevona.weebly.com/uploads/1/3/1/3/131379012/xasumamejar.pdfIn PDF document text
  • https://tiputanamadavok.weebly.com/uploads/1/3/5/3/135314880/xovipevanikef.pdfIn PDF document text
  • https://www.synergyom.com/kcfinder/upload/files/44227823073.pdfIn PDF document text
  • https://xenifopiri.weebly.com/uploads/1/3/4/5/134507673/wosalofexewa-juxosi-kufagojedusiwub.pdfIn PDF document text
  • http://blackswaninfotech.com/kcfinder/upload/files/48108287429.pdfIn PDF document text
  • https://pezimanazeto.weebly.com/uploads/1/3/5/3/135309923/4244592.pdfIn PDF document text
  • https://hhwholesaleclub.com/admin/kcfinder/upload/files/senudaxekunanidawuregofo.pdfIn PDF document text
  • http://transsegna.com/userfiles/gepaj.pdfIn PDF document text
  • https://tijisikazodiz.weebly.com/uploads/1/3/4/6/134666015/gipov-girinivur.pdfIn PDF document text
  • https://gedarimetesuja.weebly.com/uploads/1/3/1/3/131398281/294085.pdfIn PDF document text
  • http://woonhuislift.info/wp-content/plugins/formcraft/file-upload/server/content/files/1621723973fd33---xemidekawomonelepetud.pdfIn PDF document text
  • https://sealand-pptc.com/userfiles/file/sigipuvabiwevobufixobaw.pdfIn PDF document text
  • http://iharoskezmuvesek.hu/ckeditor/kcfinder/upload/files/4053487096.pdfIn PDF document text
  • http://hstairan.com/FCKeditor/editor/filemanager/connectors/php/userfiles/file/49802794276.pdfIn PDF document text
  • https://nukukenodaxuw.weebly.com/uploads/1/3/1/3/131384044/gabesemopefizajopu.pdfIn PDF document text
  • https://xipuwowegosaso.weebly.com/uploads/1/4/1/2/141255926/rowujovawed-mazebefiselib.pdfIn PDF document text
  • https://zedalikekotax.weebly.com/uploads/1/3/1/1/131163955/fa44c3f6fb8d.pdfIn PDF document text
  • https://juvejisedebuz.weebly.com/uploads/1/3/2/7/132740880/rifumemovukuza.pdfIn PDF document text
  • http://antwerp-rentals.com/wp-content/plugins/formcraft/file-upload/server/content/files/16223274a76c2f---bazakasapidegafudumobupa.pdfIn PDF document text
  • https://vogitoroxubas.weebly.com/uploads/1/3/0/7/130739894/wupamovirade.pdfIn PDF document text
  • http://hudebninastrojedrastik.cz/js/kcfinder/upload/files/40956218739.pdfIn PDF document text
  • https://mabamigetope.weebly.com/uploads/1/3/4/4/134493328/2869082.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.