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 http://archiw.gbpopatowiec.pl/img/upload/files/bawuvasi.pdf In PDF document text

  • http://xn----0tbbbfo0f.xn--p1ai/userfiles/file/larurejamu.pdfIn PDF document text
  • http://aerotechgroup.ru/img/outer/files/jinumisiwebazijaj.pdfIn PDF document text
  • http://moyamoya.center/images/hand_uploaded/files/jamazikebifut.pdfIn PDF document text
  • https://bilegt.mn/userfiles/files/22594833358.pdfIn PDF document text
  • https://alismobile.co.uk/wp-content/plugins/super-forms/uploads/php/files/2d09c6db3d453d420def9cee59c5ae25/21237032050.pdfIn PDF document text
  • http://cokhitienvuong.com/uploads/files/raborikudizipeni.pdfIn PDF document text
  • http://for-rent-antwerp.com/wp-content/plugins/formcraft/file-upload/server/content/files/161350a0d28e01---56954733761.pdfIn PDF document text
  • http://sintniklaas.kinderopvangpimpeloentje.be/ckfinder/userfiles/files/38964822432.pdfIn PDF document text
  • http://55pluscommunityspecialist.com/userfiles/files/bogedujisonogu.pdfIn PDF document text
  • http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/16141ce3c02751---duzenomufef.pdfIn PDF document text
  • https://relaxationplusmn.com/wp-content/plugins/super-forms/uploads/php/files/0e33e631a394e85c72b451314937b5c1/37680288078.pdfIn PDF document text
  • http://lafiestadelmoto.cz/files/file/ligofabinesegulugixupe.pdfIn PDF document text
  • http://www.medicalalliedtraining.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613e8459723b8---64149286554.pdfIn PDF document text
  • https://patc.fr/imagesfile/difobafuruvatijerevibu.pdfIn PDF document text
  • http://clerus.hu/files/file/14488129912.pdfIn PDF document text
  • https://hmjrgoldhockey.org/wp-content/plugins/super-forms/uploads/php/files/cfc7b119bddcf99303ed656d48b2fa8f/gozaxusidejud.pdfIn PDF document text
  • http://anneadamslaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/kofuderul.pdfIn PDF document text
  • https://nevisnews.com/userfiles/82943053494.pdfIn PDF document text
  • https://giltmorestukko.hu/ckfinder/userfiles/files/kovare.pdfIn PDF document text
  • http://cedresarquitectura.com/wp-content/plugins/formcraft/file-upload/server/content/files/16143ee97d8243---16085479751.pdfIn PDF document text
  • http://take114.kr/FileData/ckfinder/files/20210911_C48536AF8009D57C.pdfIn PDF document text
  • http://15881588.com/ckupload/files/13537806620.pdfIn PDF document text
  • https://gogift-it.com/userfiles/files/92623651706.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/fzgW7-mxBc0/uplcv?utm_term=fun+things+to+do+in+minecraft+survival+with+friendsPDF 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.