Malicious PDF — malware analysis report

Heuristics 6

• 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.
• 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://www.hospedeagora.com.br/wp-content/plugins/super-forms/uploads/php/files/f9klkf2eme52gvkmpp0me8ncvi/58130961349.pdf In PDF document text

  • https://jclifeschools.org/wp-content/plugins/super-forms/uploads/php/files/28e0f8a708c55e77b6615fed8c90f16e/3602835494.pdfIn PDF document text
  • http://lnaixi.com/userfiles/file/20210808120736_522527939.pdfIn PDF document text
  • http://hodori247.com/uploads/files/97411364539.pdfIn PDF document text
  • https://wilocom.ro/ckfinder/userfiles/files/borulo.pdfIn PDF document text
  • http://hidropro.hu/upload/kupifusaxurudi.pdfIn PDF document text
  • https://robertmatzuzi-massagetherapist.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/160d52a74f046d---gozuzuzafopatepuludosopi.pdfIn PDF document text
  • https://tcufroghouses.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607d0b23562d0---naloxexo.pdfIn PDF document text
  • https://ballestermultiservicios.com/wp-content/plugins/formcraft/file-upload/server/content/files/16071556f881be---52537841595.pdfIn PDF document text
  • http://aiswaryamatrimonials.com/fck_uploads/file/28282946703.pdfIn PDF document text
  • https://storage-in-motion.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607d92e84ca42---94682825867.pdfIn PDF document text
  • http://www.ebsjosepirosamaria.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609d19763b277---xapokuxaxoforiziza.pdfIn PDF document text
  • https://drbumbnursinghome.in/ckfinder/userfiles/files/67121244304.pdfIn PDF document text
  • https://brunoamaranti.it/wp-content/plugins/super-forms/uploads/php/files/cbv73f34b7qkup6k2i8at63tf6/74099098225.pdfIn PDF document text
  • http://phuocthuan.vn/images/pic/file/zolopuxap.pdfIn PDF document text
  • https://agilitynd.com/wp-content/plugins/super-forms/uploads/php/files/98cd1d7c07db7636376e5a02d11e5b4c/gukanikad.pdfIn PDF document text
  • https://www.web2business.pt/wp-content/plugins/formcraft/file-upload/server/content/files/160a0130d42a63---jigetakitovuturifod.pdfIn PDF document text
  • https://hmv.ir/wp-content/plugins/formcraft/file-upload/server/content/files/1611dd98843c40---favafidaganogilagoju.pdfIn PDF document text
  • http://ottomaniantextile.com/userfiles/file/94119065919.pdfIn PDF document text
  • https://coloreverything.love/wp-content/plugins/super-forms/uploads/php/files/2ece8d42f030348bad2f8b8289c54194/59300489259.pdfIn PDF document text
  • http://pileshoppen.dk/userfiles/file/xamikasakoke.pdfIn PDF document text
  • https://velvetskin.pl/wp-content/plugins/super-forms/uploads/php/files/48cb4e9799a3d30d6f00f075e41ff2e8/61672226958.pdfIn PDF document text
  • http://slstudio.it/userfiles/files/91782081038.pdfIn PDF document text
  • http://to-tuong.com/media/ckfinder/files/51796756560.pdfIn PDF document text
  • http://www.investing-in-women.com/wp-content/plugins/formcraft/file-upload/server/content/files/16072acb665181---vefufigadogesejeb.pdfIn PDF document text
  • https://feedproxy.google.com/~r/skout/mBVl/~3/1KS0DP0cxss/uplcv?utm_term=2013+jeep+compass+latitude+manualPDF 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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