Malicious PDF — malware analysis report

Heuristics 6

• ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
  ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
• 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.
• 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://zonwering-belgie.be/ckfinder/userfiles/files/jaforakivimoga.pdf In PDF document text

  • http://grandinspirations.com/clients/75274/File/kefigutonojufadoturudanok.pdfIn PDF document text
  • http://sanfrancescovet.com/userfiles/files/62770754918.pdfIn PDF document text
  • http://phantasos.org/userfiles/file/14491222290.pdfIn PDF document text
  • https://srp-galabau-rostock.de/wp-content/plugins/super-forms/uploads/php/files/g4cg7rd1d2bo350eiihh8lk530/waxonevodutus.pdfIn PDF document text
  • https://3dreamvr.com/wp-content/plugins/super-forms/uploads/php/files/4609d551378bad994156d4db9c89452d/lerikapebikun.pdfIn PDF document text
  • http://himalayakebab.com/shipinc/userfiles/files/bemapugarewup.pdfIn PDF document text
  • http://csc-028.com/userfiles/file/20210802015912_5s5yfg.pdfIn PDF document text
  • http://zs-oilfieldequip.ru/d/files/46188938462.pdfIn PDF document text
  • http://polishingmarblefloor.it/userfiles/files/jufovive.pdfIn PDF document text
  • http://gjbbang.com/userData/board/file/86807050683.pdfIn PDF document text
  • https://amblamy.ee/upload/file/43151390543.pdfIn PDF document text
  • https://fengshan-zhennangong.org/upload/ckfinder/files/kaferaxosozasiw.pdfIn PDF document text
  • http://acecaalcoy.com/userfiles/file/xopopaju.pdfIn PDF document text
  • http://ryouhurt.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/suxezibe.pdfIn PDF document text
  • http://ricarda-allegra.de/userfiles/file/tatanuso.pdfIn PDF document text
  • http://teamwork-poetschke.com/ckfinder/userfiles/files/sirabeveka.pdfIn PDF document text
  • http://aarogyamedico.com/userfiles/file/podigon.pdfIn PDF document text
  • http://az4group.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/160c5fa785af04---jivewa.pdfIn PDF document text
  • https://mls.lighting/wp-content/plugins/super-forms/uploads/php/files/60cf0c6cbc16b0665a1d0d3c3c621513/50677890985.pdfIn PDF document text
  • https://www.chauffeur-prive-nice.fr/wp-content/plugins/formcraft/file-upload/server/content/files/16113b5ded9ed3---xizumisopawomapuvev.pdfIn PDF document text
  • http://www.playerclub.ro/wp-content/plugins/formcraft/file-upload/server/content/files/1608282b96a090---zuvoji.pdfIn PDF document text
  • https://socohoteldanang.com/uploads/image/files/nepasusuwosumajaviw.pdfIn PDF document text
  • http://rolmech-strzelno.pl/Upload/file/lugupewigezekowipojotuvo.pdfIn PDF document text
  • http://taiwanglassgroup.cn/userfiles/file/87023109605.pdfIn PDF document text
  • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/Om9ozkHLxGw/uplcv?utm_term=amphibious+house+pdfPDF 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

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