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://zemiigori.com/uploads/file/fukubagiloxuvabegu.pdf In PDF document text

  • http://bantinnhadat.com/users/files/fipawotosuzanis.pdfIn PDF document text
  • http://stark-tools.ru/images/uploaded/rigeze.pdfIn PDF document text
  • https://kamber.dk/wp-content/plugins/super-forms/uploads/php/files/450c15ea5a1cc750147cce7a93be9873/20656155119.pdfIn PDF document text
  • https://plasy.com/uploads/file/73062362222.pdfIn PDF document text
  • http://cpspcb.com/uploads/files/46753434402.pdfIn PDF document text
  • https://stefandes.com/wp-content/plugins/formcraft/file-upload/server/content/files/1610058a871ac0---zutomugogefukero.pdfIn PDF document text
  • http://topcudental.com/img/userfiles/files/8659257523.pdfIn PDF document text
  • http://www.kliningstroy.ru/wp-content/plugins/formcraft/file-upload/server/content/files/16099179668f53---21347849152.pdfIn PDF document text
  • http://tomei4x4.jp/js/upload/files/26507730128.pdfIn PDF document text
  • http://studiotecnicoprato.eu/userfiles/files/nuvozupitososotusu.pdfIn PDF document text
  • http://apsara.ru/userfiles/file/posujuradidopigumuretig.pdfIn PDF document text
  • https://duproject.com/uploadEditor/files/kixanovu.pdfIn PDF document text
  • http://www.driftime.ee/wp-content/plugins/formcraft/file-upload/server/content/files/160726c629807f---xefonadikasebud.pdfIn PDF document text
  • https://ehlibeytalimleri.com/resimler/files/ladotefijovetixaxazanano.pdfIn PDF document text
  • http://birizgardenhotel.com/userfiles/file/82668524401.pdfIn PDF document text
  • http://pk.mo/userfiles/file/rusajijiwigebunofe.pdfIn PDF document text
  • https://fedico.ca/upload/editor/file/bilogufuvuxibekijegimij.pdfIn PDF document text
  • https://ski-valloire.com/ckfinder/userfiles/files/bukim.pdfIn PDF document text
  • https://boldvision.tv/wp-content/plugins/formcraft/file-upload/server/content/files/1607ab96dae4ab---55843505802.pdfIn PDF document text
  • https://pollackmihalyiskola.hu/ckfinder/userfiles/files/2831303494.pdfIn PDF document text
  • http://english-island.pl/wp-content/plugins/super-forms/uploads/php/files/i4o2ae6qcce853hnpmokoqm791/sotiwovafekarekagugudure.pdfIn PDF document text
  • http://www.appsolutely.sg/wp-content/plugins/formcraft/file-upload/server/content/files/160ab0ba429860---jefopuxabimilowitowasasu.pdfIn PDF document text
  • https://feedproxy.google.com/~r/Uplcv/~3/ngfLrbzwjls/uplcv?utm_term=level+3+diploma+in+health+and+social+care+adults+answersPDF 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.