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.
• 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://pistant.ru/uplcv?utm_term=a+cuanto+equivale+un+sol+en+dolares+americanos PDF link annotation

  • http://argentum.com/wp-content/plugins/super-forms/uploads/php/files/tldag3vhfeaeukacdfgbp0jigh/83423524836.pdfIn PDF document text
  • http://hugslock.com/app/webroot/img/files/zimirilavoraputewitukaw.pdfIn PDF document text
  • http://www.barankayalar.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/1609f39d3a3426---91338006014.pdfIn PDF document text
  • http://toyteepee.com/uploadfiles/file/210707172644152957brxvth.pdfIn PDF document text
  • https://ludifrance.fr/userfiles/file/18617416696.pdfIn PDF document text
  • http://www.emporiocaritaspisa.it/wordpress/wp-content/plugins/formcraft/file-upload/server/content/files/16104a5ba6d12e---gidizimobozuvirivamimob.pdfIn PDF document text
  • https://chocoinmobiliario.com/wp-content/plugins/super-forms/uploads/php/files/e51ea8e7bbee16eb16badec23412cd46/69557990517.pdfIn PDF document text
  • http://gphs100.com/clients/e/e3/e3ed30f4e85b1ff1e74f61348c82e8eb/File/44000332023.pdfIn PDF document text
  • https://www.helpforbusymums.com/wp-content/plugins/super-forms/uploads/php/files/ea5d2715c75cf7721a8f21a58c6d9528/kegekibi.pdfIn PDF document text
  • https://registracijakoncar.com/webroot/js/ckfinder/userfiles/files/sowapo.pdfIn PDF document text
  • http://www.advokat.com/app/webroot/img/fck/file/52537654326.pdfIn PDF document text
  • https://dudikom.pl/userfiles/file/9572129013.pdfIn PDF document text
  • https://www.democratum.com/wp-content/plugins/super-forms/uploads/php/files/9fd0af2d79295289f9d5e49277f07144/kogowazimemajomupuwigejib.pdfIn PDF document text
  • http://pebyte.com/wp-content/plugins/super-forms/uploads/php/files/nksk51oilr1nk7s3nhbkk9spas/gavifepisurepi.pdfIn PDF document text
  • http://rudolphalexander.com/uploads/files/nadubetogofokuzedinav.pdfIn PDF document text
  • https://www.lindopoint.it/wp-content/plugins/super-forms/uploads/php/files/2348e6f254274a54e2f0ae5b3db377b9/50172785501.pdfIn PDF document text
  • https://bibonatura.hu/ckfinder/userfiles/files/30438190158.pdfIn PDF document text
  • http://lafenicealcamo.it/userfiles/files/butowijuvijidifegujo.pdfIn PDF document text
  • http://www.chinahkcarplate.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ee6e802928b---82404478759.pdfIn PDF document text
  • https://homini.eu/wp-content/plugins/formcraft/file-upload/server/content/files/160c6c01307b14---sojoxerelisibepetiwitib.pdfIn PDF document text
  • https://iohrp.org/f_files/files/91009394994.pdfIn PDF document text
  • http://20thhelicoptersquadronreunion.com/clients/71358/File/49530921256.pdfIn PDF document text
  • http://xn--82ca1bkibi6eufn5bh1b7i3e.com/UserFiles/File/12248496603.pdfIn PDF document text
  • http://grappin-annat-como.com/userfiles/grappin-annat-como.com/file/lagugaxajekal.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.