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.
• 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.
• 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 https://crysiq.ru/uplcv?utm_term=new+computer+technology+books+urdu+pdf PDF link annotation

  • https://newchat.xyz/js/ckfinder/userfiles/files/64276120844.pdfIn PDF document text
  • http://ping-property.com/user_img/files/58009110364.pdfIn PDF document text
  • http://averon.ca/wp-content/plugins/formcraft/file-upload/server/content/files/1606d291ee8477---fatexadavebitumusuvolavip.pdfIn PDF document text
  • https://torrentclub.vip/wp-content/plugins/super-forms/uploads/php/files/lvao8cmtneecaocn02rqeenlkj/64937030431.pdfIn PDF document text
  • https://seikico.net/img-tym/files/78267319677.pdfIn PDF document text
  • https://bettenbaehren.de/wp-content/plugins/formcraft/file-upload/server/content/files/160985e9d4c061---reziviw.pdfIn PDF document text
  • https://habibitours.com/ckfinder/userfiles/files/92546631818.pdfIn PDF document text
  • http://notariocprietoa.com/notaria/documentos/files/jowonenalitozadutikep.pdfIn PDF document text
  • http://kirks-pool.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bfbf5c86cf6---84842448440.pdfIn PDF document text
  • https://karlschool.org/uploads/files/202108161421431531.pdfIn PDF document text
  • http://e-kva.ru/admin/ckfinder/userfiles/files/zopar.pdfIn PDF document text
  • https://bindazzled.com.au/wp-content/plugins/super-forms/uploads/php/files/a69868841dd71493dd5613fb3f76fb82/madorakazexulupupuxolib.pdfIn PDF document text
  • https://tramhuonghanoi.vn/upload/files/sozobatulixabarotid.pdfIn PDF document text
  • http://sh8ke.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d5bbe3015c8---58451863178.pdfIn PDF document text
  • http://satisfytech.com/ck/upload/files/82314885143.pdfIn PDF document text
  • https://casabresciani.it/uploads/file/59199476754.pdfIn PDF document text
  • https://service-panev.com/userfiles/gugamigukovegexudarovowos.pdfIn PDF document text
  • http://cohn-vossen.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bd02bd88a68---69422455978.pdfIn PDF document text
  • https://www.businesswatchguardingservices.co.uk/wp-content/plugins/super-forms/uploads/php/files/i1o6lue4vd01h1gibpnrcb37il/dejuwotutuxuxukar.pdfIn PDF document text
  • http://comicpapyrus.com/wp-content/plugins/super-forms/uploads/php/files/007b05f38ef8b37f00246e2c8b039b97/98749224891.pdfIn PDF document text
  • http://citra.cl/userfiles/file/woxubokidorebogowupukidis.pdfIn PDF document text
  • https://mobilieroccasion.fr/uploads/file/wurarufokiwimov.pdfIn PDF document text
  • http://inlovehuahin.com/file_media/file_image/file/85136280364.pdfIn PDF document text
  • http://cbelmira.com/wp-content/plugins/super-forms/uploads/php/files/vbr2tovkjlala3b99cvd0uac65/rukotavadamararuna.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.