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://infrive.ru/uplcv?utm_term=kanji+persona+q PDF link annotation

  • http://azbuka-d.ru/ckfinder/userfiles/files/tujabuvisavuminiluposu.pdfIn PDF document text
  • http://mylodge-naoshima.com/24053776436.pdfIn PDF document text
  • http://tuning-zone.eu/userfiles/file/zazujipu.pdfIn PDF document text
  • http://zzfcw.com/file/fkimg/file/mowesoxedavepeduvunide.pdfIn PDF document text
  • http://feldbach-tourismus.at/files/27628778729.pdfIn PDF document text
  • http://africansafaris-spain.com/FCKeditor/editor/filemanager/connectors/php/connector.php?Command=FileUpload&Type=File&CurrentFolder=%2Ffile/26421456446.pdfIn PDF document text
  • https://digireg.es/upload/64449023740.pdfIn PDF document text
  • http://mywayrtk.info/userfiles/file/44996769227.pdfIn PDF document text
  • https://bya-ingenieria.com/ckfinder/userfiles/files/joxiwosejiroriraxomewe.pdfIn PDF document text
  • http://makesrealsense.com/ckfinder/userfiles/files/24093865825.pdfIn PDF document text
  • http://carbontuning.ru/file/4919275437.pdfIn PDF document text
  • https://hirurgija.me/files/doniwusadumepigujiso.pdfIn PDF document text
  • https://theshairpodcast.com/wp-content/plugins/super-forms/uploads/php/files/4172652a12aac225cc9ada80e9660e60/91452393079.pdfIn PDF document text
  • https://www.theknowledgeonline.com/files/lib/ckfinder/userfiles/files/bivafoxabilepobuxobo.pdfIn PDF document text
  • http://vasilii-orlov.fun/wp-content/plugins/super-forms/uploads/php/files/ec99fcb76436f0cc56a155f527cb0c97/4950787000.pdfIn PDF document text
  • https://fzclicks.com/demo/files/editor/file/75927759138.pdfIn PDF document text
  • http://nanchang.chinatupai.com/web/js/ckfinder/userfiles/files/jebadozevusazoso.pdfIn PDF document text
  • https://www.baileysmilk.com/wp-content/plugins/super-forms/uploads/php/files/053581ee3f4904ccf2a9f9617b81e53a/25008504533.pdfIn PDF document text
  • http://nato-denkmal.de/uploads/file/22904673224.pdfIn PDF document text
  • http://dom-nenilovo.ru/wp-content/plugins/super-forms/uploads/php/files/a008ab376e53a03fda379f1b906a6bb3/sokeperenejobuwizu.pdfIn PDF document text
  • http://sarkanyhajo.hu/files/file/10027663160.pdfIn PDF document text
  • https://www.phuketvillarentalandservices.com/ckfinder/userfiles/files/kipebifusivosofabakeniz.pdfIn PDF document text
  • http://crescentcarpets.com/userfiles/file/suguvuposedujewaf.pdfIn PDF document text
  • https://gamletaarnhuset.no/wp-content/plugins/formcraft/file-upload/server/content/files/16130966804bff---zabawip.pdfIn PDF document text
  • http://alessandrobelleseveterinario.eu/userfiles/files/3695173082.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.