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://chcial.ru/uplcv?utm_term=oldest+wine+in+the+world PDF link annotation

  • http://redwoodpwr.com/wp-content/plugins/super-forms/uploads/php/files/96gpksd43l1u772634f0rgtbo4/fokiwudapiruvokuliluref.pdfIn PDF document text
  • https://royal-art.pl/uploads/userfiles/files/94955037884.pdfIn PDF document text
  • http://dui-antidote.net/images/userfiles/file/bedotixo.pdfIn PDF document text
  • https://heatingboiler.ca/fck_upload/file/86672138123.pdfIn PDF document text
  • http://iideree.org/wp-content/plugins/formcraft/file-upload/server/content/files/160726d3e1ab60---689218464.pdfIn PDF document text
  • http://amthanhanhsangchinhhang.vn/upload/files/14333497386.pdfIn PDF document text
  • http://trips-in.com/ckupload/files/47820537680.pdfIn PDF document text
  • https://actor-conseil.com/files/file/lelajigelejoza.pdfIn PDF document text
  • http://bezpieczna-strefa.pl/wp-content/plugins/super-forms/uploads/php/files/18930bf62e386765a4387b0da65e312a/25706518021.pdfIn PDF document text
  • https://zohopinler.com/calisma2/files/uploads/memupoxegesal.pdfIn PDF document text
  • http://pampa.be/uploads/userfiles/files/28249857561.pdfIn PDF document text
  • http://bidwoodmachine.com/d/files/junuwufozosuvud.pdfIn PDF document text
  • http://moscowprice.com/content/xuploadimages/file/8901860602.pdfIn PDF document text
  • https://gk-termopanel.ru/wp-content/plugins/super-forms/uploads/php/files/0904be55df737ef6e425fc7a5a7cdd70/64394245601.pdfIn PDF document text
  • https://afra24.com/basefile/afra24/files/18380789711.pdfIn PDF document text
  • http://autosvanbeek.nl/mindcms/js/ckf/userfiles/files/18103129116.pdfIn PDF document text
  • https://micro-churches.net/uploads/file/40832037721.pdfIn PDF document text
  • https://directprocessors.com/wp-content/plugins/formcraft/file-upload/server/content/files/16126b1fcc044e---jafopakawizevamulam.pdfIn PDF document text
  • https://technok.cz/wp-content/plugins/super-forms/uploads/php/files/8f67fbb57b4861cab417da69ac3ac13b/josepip.pdfIn PDF document text
  • http://thesprotia.gr/uploads/file/nawijunimuzobefavef.pdfIn PDF document text
  • https://madopin.com/calisma2/files/uploads/41846318968.pdfIn PDF document text
  • https://aslimitada.com/userfiles/file/setevivuledifigunurig.pdfIn PDF document text
  • http://cedresarquitectura.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606fc5ea681e1---676398989.pdfIn PDF document text
  • http://irodori.kir.jp/files/file/dilajovutunonupetudeka.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.